JP6515699B2 - Polycarbonate resin composition and molded article comprising the same - Google Patents
Polycarbonate resin composition and molded article comprising the same Download PDFInfo
- Publication number
- JP6515699B2 JP6515699B2 JP2015122196A JP2015122196A JP6515699B2 JP 6515699 B2 JP6515699 B2 JP 6515699B2 JP 2015122196 A JP2015122196 A JP 2015122196A JP 2015122196 A JP2015122196 A JP 2015122196A JP 6515699 B2 JP6515699 B2 JP 6515699B2
- Authority
- JP
- Japan
- Prior art keywords
- polycarbonate resin
- resin composition
- compound
- group
- haze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920005668 polycarbonate resin Polymers 0.000 title claims description 110
- 239000004431 polycarbonate resin Substances 0.000 title claims description 110
- 239000000203 mixture Substances 0.000 title claims description 60
- 150000001875 compounds Chemical class 0.000 claims description 74
- 238000012360 testing method Methods 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 25
- 229920001296 polysiloxane Polymers 0.000 claims description 25
- 239000011342 resin composition Substances 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 239000008188 pellet Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 125000002723 alicyclic group Chemical group 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 125000001033 ether group Chemical group 0.000 claims description 5
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- -1 polytetramethylene Polymers 0.000 description 37
- 150000002736 metal compounds Chemical class 0.000 description 20
- 239000003963 antioxidant agent Substances 0.000 description 13
- KLDXJTOLSGUMSJ-JGWLITMVSA-N Isosorbide Chemical compound O[C@@H]1CO[C@@H]2[C@@H](O)CO[C@@H]21 KLDXJTOLSGUMSJ-JGWLITMVSA-N 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- 229960002479 isosorbide Drugs 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 238000006116 polymerization reaction Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 235000021355 Stearic acid Nutrition 0.000 description 10
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 10
- 239000008117 stearic acid Substances 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 229920005992 thermoplastic resin Polymers 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 150000002148 esters Chemical group 0.000 description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000003078 antioxidant effect Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 150000004671 saturated fatty acids Chemical class 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 150000005846 sugar alcohols Polymers 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 5
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 5
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 5
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 5
- 239000006082 mold release agent Substances 0.000 description 5
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000005809 transesterification reaction Methods 0.000 description 5
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- OCKWAZCWKSMKNC-UHFFFAOYSA-N [3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC OCKWAZCWKSMKNC-UHFFFAOYSA-N 0.000 description 4
- 150000003868 ammonium compounds Chemical class 0.000 description 4
- VBICKXHEKHSIBG-UHFFFAOYSA-N beta-monoglyceryl stearate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 150000001639 boron compounds Chemical class 0.000 description 4
- 229940043430 calcium compound Drugs 0.000 description 4
- 150000001674 calcium compounds Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- 150000002681 magnesium compounds Chemical class 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 235000003441 saturated fatty acids Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- UKMSUNONTOPOIO-UHFFFAOYSA-N Behenic acid Natural products CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VSVVZZQIUJXYQA-UHFFFAOYSA-N [3-(3-dodecylsulfanylpropanoyloxy)-2,2-bis(3-dodecylsulfanylpropanoyloxymethyl)propyl] 3-dodecylsulfanylpropanoate Chemical compound CCCCCCCCCCCCSCCC(=O)OCC(COC(=O)CCSCCCCCCCCCCCC)(COC(=O)CCSCCCCCCCCCCCC)COC(=O)CCSCCCCCCCCCCCC VSVVZZQIUJXYQA-UHFFFAOYSA-N 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- 125000005250 alkyl acrylate group Chemical group 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 150000007514 bases Chemical class 0.000 description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 239000012964 benzotriazole Substances 0.000 description 3
- XQKKWWCELHKGKB-UHFFFAOYSA-L calcium acetate monohydrate Chemical compound O.[Ca+2].CC([O-])=O.CC([O-])=O XQKKWWCELHKGKB-UHFFFAOYSA-L 0.000 description 3
- 229940067460 calcium acetate monohydrate Drugs 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 239000004611 light stabiliser Substances 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002530 phenolic antioxidant Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 3
- HJIAMFHSAAEUKR-UHFFFAOYSA-N (2-hydroxyphenyl)-phenylmethanone Chemical class OC1=CC=CC=C1C(=O)C1=CC=CC=C1 HJIAMFHSAAEUKR-UHFFFAOYSA-N 0.000 description 2
- WXENKXQUTQFQIP-PLKIVWSFSA-N (2e,4e)-hexa-2,4-dienoic acid;octadecanoic acid Chemical compound C\C=C\C=C\C(O)=O.CCCCCCCCCCCCCCCCCC(O)=O WXENKXQUTQFQIP-PLKIVWSFSA-N 0.000 description 2
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- WZUNUACWCJJERC-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)(CO)CO WZUNUACWCJJERC-UHFFFAOYSA-N 0.000 description 2
- FKOKUHFZNIUSLW-UHFFFAOYSA-N 2-Hydroxypropyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(C)O FKOKUHFZNIUSLW-UHFFFAOYSA-N 0.000 description 2
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 2
- OPJWPPVYCOPDCM-UHFFFAOYSA-N 2-ethylhexyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC OPJWPPVYCOPDCM-UHFFFAOYSA-N 0.000 description 2
- AIBRSVLEQRWAEG-UHFFFAOYSA-N 3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP1OCC2(COP(OC=3C(=CC(=CC=3)C(C)(C)C)C(C)(C)C)OC2)CO1 AIBRSVLEQRWAEG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000012448 Lithium borohydride Substances 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001339 alkali metal compounds Chemical class 0.000 description 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 150000001553 barium compounds Chemical class 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- 150000008366 benzophenones Chemical class 0.000 description 2
- 150000001565 benzotriazoles Chemical class 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical group 0.000 description 2
- KNJJHXOVFHKJEY-UHFFFAOYSA-N cesium Chemical compound [Cs].[Cs] KNJJHXOVFHKJEY-UHFFFAOYSA-N 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical compound [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 2
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical class [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 2
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 description 2
- 239000002370 magnesium bicarbonate Substances 0.000 description 2
- 235000014824 magnesium bicarbonate Nutrition 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- YIMHRDBSVCPJOV-UHFFFAOYSA-N n'-(2-ethoxyphenyl)-n-(2-ethylphenyl)oxamide Chemical compound CCOC1=CC=CC=C1NC(=O)C(=O)NC1=CC=CC=C1CC YIMHRDBSVCPJOV-UHFFFAOYSA-N 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- PXDJXZJSCPSGGI-UHFFFAOYSA-N palmityl palmitate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229960003975 potassium Drugs 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229940093625 propylene glycol monostearate Drugs 0.000 description 2
- UBQKCCHYAOITMY-UHFFFAOYSA-N pyridin-2-ol Chemical compound OC1=CC=CC=N1 UBQKCCHYAOITMY-UHFFFAOYSA-N 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- 239000001587 sorbitan monostearate Substances 0.000 description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 description 2
- 229940035048 sorbitan monostearate Drugs 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- VLCQYXZALXDPEV-UHFFFAOYSA-N (2,3,4-triethylphenyl)boron Chemical compound [B]C1=CC=C(CC)C(CC)=C1CC VLCQYXZALXDPEV-UHFFFAOYSA-N 0.000 description 1
- PJAWEFMLSSLAIM-UHFFFAOYSA-N (2,3,4-trimethylphenyl)boron Chemical compound [B]C1=CC=C(C)C(C)=C1C PJAWEFMLSSLAIM-UHFFFAOYSA-N 0.000 description 1
- FGHOOJSIEHYJFQ-UHFFFAOYSA-N (2,4-ditert-butylphenyl) dihydrogen phosphite Chemical compound CC(C)(C)C1=CC=C(OP(O)O)C(C(C)(C)C)=C1 FGHOOJSIEHYJFQ-UHFFFAOYSA-N 0.000 description 1
- FEODVXCWZVOEIR-UHFFFAOYSA-N (2,4-ditert-butylphenyl) octyl hydrogen phosphite Chemical compound CCCCCCCCOP(O)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C FEODVXCWZVOEIR-UHFFFAOYSA-N 0.000 description 1
- IHPFDBSMYWRYHQ-UHFFFAOYSA-N (2-benzylphenyl)-diphenylborane Chemical compound C=1C=CC=C(B(C=2C=CC=CC=2)C=2C=CC=CC=2)C=1CC1=CC=CC=C1 IHPFDBSMYWRYHQ-UHFFFAOYSA-N 0.000 description 1
- GCLVVFYKIZYIIL-UHFFFAOYSA-N (2-butylphenyl)-diphenylborane Chemical compound CCCCC1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 GCLVVFYKIZYIIL-UHFFFAOYSA-N 0.000 description 1
- KBIWOGUYLGWUTF-UHFFFAOYSA-N (2-methylphenyl)-diphenylborane Chemical compound CC1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 KBIWOGUYLGWUTF-UHFFFAOYSA-N 0.000 description 1
- KLDXJTOLSGUMSJ-BXKVDMCESA-N (3s,3as,6s,6as)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-3,6-diol Chemical compound O[C@H]1CO[C@H]2[C@@H](O)CO[C@H]21 KLDXJTOLSGUMSJ-BXKVDMCESA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- FIDRAVVQGKNYQK-UHFFFAOYSA-N 1,2,3,4-tetrahydrotriazine Chemical compound C1NNNC=C1 FIDRAVVQGKNYQK-UHFFFAOYSA-N 0.000 description 1
- GCMNJUJAKQGROZ-UHFFFAOYSA-N 1,2-Dihydroquinolin-2-imine Chemical compound C1=CC=CC2=NC(N)=CC=C21 GCMNJUJAKQGROZ-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- VNQNXQYZMPJLQX-UHFFFAOYSA-N 1,3,5-tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CN2C(N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C(=O)N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C2=O)=O)=C1 VNQNXQYZMPJLQX-UHFFFAOYSA-N 0.000 description 1
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 description 1
- OXFSTTJBVAAALW-UHFFFAOYSA-N 1,3-dihydroimidazole-2-thione Chemical compound SC1=NC=CN1 OXFSTTJBVAAALW-UHFFFAOYSA-N 0.000 description 1
- IBABXJRXGSAJLQ-UHFFFAOYSA-N 1,4-bis(2,6-diethyl-4-methylanilino)anthracene-9,10-dione Chemical compound CCC1=CC(C)=CC(CC)=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=C(CC)C=C(C)C=C1CC IBABXJRXGSAJLQ-UHFFFAOYSA-N 0.000 description 1
- HGYMQZVPTMKXGI-UHFFFAOYSA-N 1-(2-hydroxynaphthalen-1-yl)sulfanylnaphthalen-2-ol Chemical compound C1=CC=C2C(SC3=C4C=CC=CC4=CC=C3O)=C(O)C=CC2=C1 HGYMQZVPTMKXGI-UHFFFAOYSA-N 0.000 description 1
- HSNJERRVXUNQLS-UHFFFAOYSA-N 1-(4-tert-butylphenyl)propan-2-one Chemical compound CC(=O)CC1=CC=C(C(C)(C)C)C=C1 HSNJERRVXUNQLS-UHFFFAOYSA-N 0.000 description 1
- MQQKTNDBASEZSD-UHFFFAOYSA-N 1-(octadecyldisulfanyl)octadecane Chemical compound CCCCCCCCCCCCCCCCCCSSCCCCCCCCCCCCCCCCCC MQQKTNDBASEZSD-UHFFFAOYSA-N 0.000 description 1
- YIYBRXKMQFDHSM-UHFFFAOYSA-N 2,2'-Dihydroxybenzophenone Chemical compound OC1=CC=CC=C1C(=O)C1=CC=CC=C1O YIYBRXKMQFDHSM-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 1
- XGVZPMZEBYEFAD-UHFFFAOYSA-N 2,2-dimethylpropylboron Chemical compound [B]CC(C)(C)C XGVZPMZEBYEFAD-UHFFFAOYSA-N 0.000 description 1
- GJDRKHHGPHLVNI-UHFFFAOYSA-N 2,6-ditert-butyl-4-(diethoxyphosphorylmethyl)phenol Chemical compound CCOP(=O)(OCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 GJDRKHHGPHLVNI-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- QUMMIJOYXPIWKT-UHFFFAOYSA-N 2-(2-methylphenyl)propan-2-ylboron Chemical compound [B]C(C)(C)C1=CC=CC=C1C QUMMIJOYXPIWKT-UHFFFAOYSA-N 0.000 description 1
- LHPPDQUVECZQSW-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4,6-ditert-butylphenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(N2N=C3C=CC=CC3=N2)=C1O LHPPDQUVECZQSW-UHFFFAOYSA-N 0.000 description 1
- QUTMXPGFNSDHRT-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-hexyl-6-methylphenol Chemical compound CCCCCCC1=CC(C)=C(O)C(N2N=C3C=CC=CC3=N2)=C1 QUTMXPGFNSDHRT-UHFFFAOYSA-N 0.000 description 1
- WXHVQMGINBSVAY-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 WXHVQMGINBSVAY-UHFFFAOYSA-N 0.000 description 1
- ZEVZJMWPXPVOTJ-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-6-methyl-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC1=CC(C(C)(C)CC(C)(C)C)=CC(N2N=C3C=CC=CC3=N2)=C1O ZEVZJMWPXPVOTJ-UHFFFAOYSA-N 0.000 description 1
- QYABGMOBRFYTPM-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-6-tert-butyl-4-hexylphenol Chemical compound CC(C)(C)C1=CC(CCCCCC)=CC(N2N=C3C=CC=CC3=N2)=C1O QYABGMOBRFYTPM-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 1
- CQNQNWUSTVCIDH-UHFFFAOYSA-N 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(6-methylheptoxy)phenol Chemical compound OC1=CC(OCCCCCC(C)C)=CC=C1C1=NC(C=2C(=CC(C)=CC=2)C)=NC(C=2C(=CC(C)=CC=2)C)=N1 CQNQNWUSTVCIDH-UHFFFAOYSA-N 0.000 description 1
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
- PQJZHMCWDKOPQG-UHFFFAOYSA-N 2-anilino-2-oxoacetic acid Chemical class OC(=O)C(=O)NC1=CC=CC=C1 PQJZHMCWDKOPQG-UHFFFAOYSA-N 0.000 description 1
- YQSPOXMPYQYCSI-UHFFFAOYSA-N 2-methoxy-1h-imidazole Chemical compound COC1=NC=CN1 YQSPOXMPYQYCSI-UHFFFAOYSA-N 0.000 description 1
- IWTFOFMTUOBLHG-UHFFFAOYSA-N 2-methoxypyridine Chemical compound COC1=CC=CC=N1 IWTFOFMTUOBLHG-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- SSADPHQCUURWSW-UHFFFAOYSA-N 3,9-bis(2,6-ditert-butyl-4-methylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C)=CC(C(C)(C)C)=C1OP1OCC2(COP(OC=3C(=CC(C)=CC=3C(C)(C)C)C(C)(C)C)OC2)CO1 SSADPHQCUURWSW-UHFFFAOYSA-N 0.000 description 1
- CCZFANLSRKSNMX-UHFFFAOYSA-N 3-(2-ethylphenyl)pentan-3-ylboron Chemical compound CCC([B])(CC)C1=CC=CC=C1CC CCZFANLSRKSNMX-UHFFFAOYSA-N 0.000 description 1
- PQXOTHUSZUHPBK-UHFFFAOYSA-N 3-ethylpentan-3-ylboron Chemical compound CCC([B])(CC)CC PQXOTHUSZUHPBK-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 1
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- NUKYPUAOHBNCPY-UHFFFAOYSA-N 4-aminopyridine Chemical compound NC1=CC=NC=C1 NUKYPUAOHBNCPY-UHFFFAOYSA-N 0.000 description 1
- XQABVLBGNWBWIV-UHFFFAOYSA-N 4-methoxypyridine Chemical compound COC1=CC=NC=C1 XQABVLBGNWBWIV-UHFFFAOYSA-N 0.000 description 1
- CWIYBOJLSWJGKV-UHFFFAOYSA-N 5-methyl-1,3-dihydrobenzimidazole-2-thione Chemical compound CC1=CC=C2NC(S)=NC2=C1 CWIYBOJLSWJGKV-UHFFFAOYSA-N 0.000 description 1
- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
- 101100365011 Arabidopsis thaliana SCL33 gene Proteins 0.000 description 1
- 229920006310 Asahi-Kasei Polymers 0.000 description 1
- BADSJZKJOMTNJG-UHFFFAOYSA-N C(CCCCCCCC)C1=C(C=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=CC=C1)CCCCCCCCC Chemical compound C(CCCCCCCC)C1=C(C=CC=C1)C(O)(C(CO)(CO)CO)C1=C(C=CC=C1)CCCCCCCCC BADSJZKJOMTNJG-UHFFFAOYSA-N 0.000 description 1
- MTQXOVGWNMGSAU-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCC)C(C(=S)OCC(CO)O)C Chemical compound C(CCCCCCCCCCCCCCCCC)C(C(=S)OCC(CO)O)C MTQXOVGWNMGSAU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229940123973 Oxygen scavenger Drugs 0.000 description 1
- RLIPARRCKPWOIA-UHFFFAOYSA-N P(O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC Chemical compound P(O)(O)O.C(CCCCCCCCCCCCCCCCC)C(O)(C(CO)(CO)CO)CCCCCCCCCCCCCCCCCC RLIPARRCKPWOIA-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- 241001483078 Phyto Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 229920004482 WACKER® Polymers 0.000 description 1
- XDODWINGEHBYRT-UHFFFAOYSA-N [2-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCCCC1CO XDODWINGEHBYRT-UHFFFAOYSA-N 0.000 description 1
- CGRTZESQZZGAAU-UHFFFAOYSA-N [2-[3-[1-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]-2-methylpropan-2-yl]-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]-2-methylpropyl] 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCC(C)(C)C2OCC3(CO2)COC(OC3)C(C)(C)COC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 CGRTZESQZZGAAU-UHFFFAOYSA-N 0.000 description 1
- JOBBTVPTPXRUBP-UHFFFAOYSA-N [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate Chemical compound SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS JOBBTVPTPXRUBP-UHFFFAOYSA-N 0.000 description 1
- RABVYVVNRHVXPJ-UHFFFAOYSA-N [3-(hydroxymethyl)-1-adamantyl]methanol Chemical compound C1C(C2)CC3CC1(CO)CC2(CO)C3 RABVYVVNRHVXPJ-UHFFFAOYSA-N 0.000 description 1
- LUSFFPXRDZKBMF-UHFFFAOYSA-N [3-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCCC(CO)C1 LUSFFPXRDZKBMF-UHFFFAOYSA-N 0.000 description 1
- IBKKMFMBXQARGV-UHFFFAOYSA-N [3-nonanoyloxy-2,2-bis(nonanoyloxymethyl)propyl] nonanoate Chemical compound CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC)(COC(=O)CCCCCCCC)COC(=O)CCCCCCCC IBKKMFMBXQARGV-UHFFFAOYSA-N 0.000 description 1
- HLZQNXZNFITGAS-UHFFFAOYSA-N [Cs].[Na].[Na] Chemical compound [Cs].[Na].[Na] HLZQNXZNFITGAS-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229920006397 acrylic thermoplastic Polymers 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- ITHZDDVSAWDQPZ-UHFFFAOYSA-L barium acetate Chemical compound [Ba+2].CC([O-])=O.CC([O-])=O ITHZDDVSAWDQPZ-UHFFFAOYSA-L 0.000 description 1
- 229940112016 barium acetate Drugs 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- UCVMQZHZWWEPRC-UHFFFAOYSA-L barium(2+);hydrogen carbonate Chemical compound [Ba+2].OC([O-])=O.OC([O-])=O UCVMQZHZWWEPRC-UHFFFAOYSA-L 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229940090958 behenyl behenate Drugs 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- ANHXKSXTBQIUAZ-UHFFFAOYSA-M benzyl(tributyl)azanium;hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CC1=CC=CC=C1 ANHXKSXTBQIUAZ-UHFFFAOYSA-M 0.000 description 1
- FKPSBYZGRQJIMO-UHFFFAOYSA-M benzyl(triethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC1=CC=CC=C1 FKPSBYZGRQJIMO-UHFFFAOYSA-M 0.000 description 1
- QCRBMEFNXGBPLL-UHFFFAOYSA-M benzyl(triphenyl)azanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[N+](C=1C=CC=CC=1)(C=1C=CC=CC=1)CC1=CC=CC=C1 QCRBMEFNXGBPLL-UHFFFAOYSA-M 0.000 description 1
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 1
- OMFRMAHOUUJSGP-IRHGGOMRSA-N bifenthrin Chemical compound C1=CC=C(C=2C=CC=CC=2)C(C)=C1COC(=O)[C@@H]1[C@H](\C=C(/Cl)C(F)(F)F)C1(C)C OMFRMAHOUUJSGP-IRHGGOMRSA-N 0.000 description 1
- 229920006167 biodegradable resin Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- WXNRYSGJLQFHBR-UHFFFAOYSA-N bis(2,4-dihydroxyphenyl)methanone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1O WXNRYSGJLQFHBR-UHFFFAOYSA-N 0.000 description 1
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
- ZWRWUGGYDBHANL-UHFFFAOYSA-N butyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCC)OC1=CC=CC=C1 ZWRWUGGYDBHANL-UHFFFAOYSA-N 0.000 description 1
- SXVFRTBMWHHATP-UHFFFAOYSA-M butyl(triphenyl)azanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[N+](C=1C=CC=CC=1)(CCCC)C1=CC=CC=C1 SXVFRTBMWHHATP-UHFFFAOYSA-M 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- ZOAIGCHJWKDIPJ-UHFFFAOYSA-M caesium acetate Chemical compound [Cs+].CC([O-])=O ZOAIGCHJWKDIPJ-UHFFFAOYSA-M 0.000 description 1
- ZMCUDHNSHCRDBT-UHFFFAOYSA-M caesium bicarbonate Chemical compound [Cs+].OC([O-])=O ZMCUDHNSHCRDBT-UHFFFAOYSA-M 0.000 description 1
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 1
- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000004650 carbonic acid diesters Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- BLUMOBPWAAOPOY-UHFFFAOYSA-M cesium;benzoate Chemical compound [Cs+].[O-]C(=O)C1=CC=CC=C1 BLUMOBPWAAOPOY-UHFFFAOYSA-M 0.000 description 1
- WLZGEDNSZCPRCJ-UHFFFAOYSA-M cesium;octadecanoate Chemical compound [Cs+].CCCCCCCCCCCCCCCCCC([O-])=O WLZGEDNSZCPRCJ-UHFFFAOYSA-M 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical group 0.000 description 1
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 1
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- GLOQRSIADGSLRX-UHFFFAOYSA-N decyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCCCC)OC1=CC=CC=C1 GLOQRSIADGSLRX-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- NMAKPIATXQEXBT-UHFFFAOYSA-N didecyl phenyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OC1=CC=CC=C1 NMAKPIATXQEXBT-UHFFFAOYSA-N 0.000 description 1
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 1
- REKWWOFUJAJBCL-UHFFFAOYSA-L dilithium;hydrogen phosphate Chemical compound [Li+].[Li+].OP([O-])([O-])=O REKWWOFUJAJBCL-UHFFFAOYSA-L 0.000 description 1
- YZHWSGFHCJNITE-UHFFFAOYSA-L dilithium;phenyl phosphate Chemical compound [Li+].[Li+].[O-]P([O-])(=O)OC1=CC=CC=C1 YZHWSGFHCJNITE-UHFFFAOYSA-L 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- MKZVQIIAAIPNGH-UHFFFAOYSA-N dioctyl phenyl phosphite Chemical compound CCCCCCCCOP(OCCCCCCCC)OC1=CC=CC=C1 MKZVQIIAAIPNGH-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- DVXOPOCXFDGNKS-UHFFFAOYSA-L dipotassium;phenyl phosphate Chemical compound [K+].[K+].[O-]P([O-])(=O)OC1=CC=CC=C1 DVXOPOCXFDGNKS-UHFFFAOYSA-L 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- TYJOJLOWRIQYQM-UHFFFAOYSA-L disodium;phenyl phosphate Chemical compound [Na+].[Na+].[O-]P([O-])(=O)OC1=CC=CC=C1 TYJOJLOWRIQYQM-UHFFFAOYSA-L 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- IAJNXBNRYMEYAZ-UHFFFAOYSA-N ethyl 2-cyano-3,3-diphenylprop-2-enoate Chemical compound C=1C=CC=CC=1C(=C(C#N)C(=O)OCC)C1=CC=CC=C1 IAJNXBNRYMEYAZ-UHFFFAOYSA-N 0.000 description 1
- KVFVBPYVNUCWJX-UHFFFAOYSA-M ethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](C)(C)C KVFVBPYVNUCWJX-UHFFFAOYSA-M 0.000 description 1
- 229960004979 fampridine Drugs 0.000 description 1
- 210000003195 fascia Anatomy 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- NNYOSLMHXUVJJH-UHFFFAOYSA-N heptane-1,5-diol Chemical compound CCC(O)CCCCO NNYOSLMHXUVJJH-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- IPJIKGJKMCILGV-UHFFFAOYSA-N imidazo[1,2-a]pyridin-6-ylboronic acid Chemical compound C1=C(B(O)O)C=CC2=NC=CN21 IPJIKGJKMCILGV-UHFFFAOYSA-N 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- 229940031993 lithium benzoate Drugs 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 150000002642 lithium compounds Chemical class 0.000 description 1
- 229910000032 lithium hydrogen carbonate Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- LDJNSLOKTFFLSL-UHFFFAOYSA-M lithium;benzoate Chemical compound [Li+].[O-]C(=O)C1=CC=CC=C1 LDJNSLOKTFFLSL-UHFFFAOYSA-M 0.000 description 1
- HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KPTPYMHWVGAEGG-UHFFFAOYSA-M methyl(triphenyl)azanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[N+](C=1C=CC=CC=1)(C)C1=CC=CC=C1 KPTPYMHWVGAEGG-UHFFFAOYSA-M 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- ODKLEQPZOCJQMT-UHFFFAOYSA-N n,n-diethylpyridin-4-amine Chemical compound CCN(CC)C1=CC=NC=C1 ODKLEQPZOCJQMT-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N octabenzone Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C(=O)C1=CC=CC=C1 QUAMTGJKVDWJEQ-UHFFFAOYSA-N 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- OTLDLKLSNZMTTA-UHFFFAOYSA-N octahydro-1h-4,7-methanoindene-1,5-diyldimethanol Chemical compound C1C2C3C(CO)CCC3C1C(CO)C2 OTLDLKLSNZMTTA-UHFFFAOYSA-N 0.000 description 1
- AXRSHKZFNKUGQB-UHFFFAOYSA-N octyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCC)OC1=CC=CC=C1 AXRSHKZFNKUGQB-UHFFFAOYSA-N 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 229940031826 phenolate Drugs 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- SMIZARYCGYRDGF-UHFFFAOYSA-N phenyl dipropan-2-yl phosphite Chemical compound CC(C)OP(OC(C)C)OC1=CC=CC=C1 SMIZARYCGYRDGF-UHFFFAOYSA-N 0.000 description 1
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical class OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002961 polybutylene succinate Polymers 0.000 description 1
- 239000004631 polybutylene succinate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- ZDHURYWHEBEGHO-UHFFFAOYSA-N potassiopotassium Chemical compound [K].[K] ZDHURYWHEBEGHO-UHFFFAOYSA-N 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000004300 potassium benzoate Substances 0.000 description 1
- 235000010235 potassium benzoate Nutrition 0.000 description 1
- 229940103091 potassium benzoate Drugs 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 210000003660 reticulum Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229960003885 sodium benzoate Drugs 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- LJFWQNJLLOFIJK-UHFFFAOYSA-N solvent violet 13 Chemical compound C1=CC(C)=CC=C1NC1=CC=C(O)C2=C1C(=O)C1=CC=CC=C1C2=O LJFWQNJLLOFIJK-UHFFFAOYSA-N 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 1
- 229910001866 strontium hydroxide Inorganic materials 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- WJMMDJOFTZAHHS-UHFFFAOYSA-L strontium;carbonic acid;carbonate Chemical compound [Sr+2].OC([O-])=O.OC([O-])=O WJMMDJOFTZAHHS-UHFFFAOYSA-L 0.000 description 1
- RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 description 1
- FRKHZXHEZFADLA-UHFFFAOYSA-L strontium;octadecanoate Chemical compound [Sr+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O FRKHZXHEZFADLA-UHFFFAOYSA-L 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- ZJKOMXZUJBYOOK-UHFFFAOYSA-M tetraphenylazanium;hydroxide Chemical compound [OH-].C1=CC=CC=C1[N+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 ZJKOMXZUJBYOOK-UHFFFAOYSA-M 0.000 description 1
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- FSZYUEKEGFLFPC-UHFFFAOYSA-M tributyl(phenyl)azanium;hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)C1=CC=CC=C1 FSZYUEKEGFLFPC-UHFFFAOYSA-M 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- IGNTWNVBGLNYDV-UHFFFAOYSA-N triisopropylphosphine Chemical compound CC(C)P(C(C)C)C(C)C IGNTWNVBGLNYDV-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- HADKRTWCOYPCPH-UHFFFAOYSA-M trimethylphenylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C1=CC=CC=C1 HADKRTWCOYPCPH-UHFFFAOYSA-M 0.000 description 1
- CNUJLMSKURPSHE-UHFFFAOYSA-N trioctadecyl phosphite Chemical compound CCCCCCCCCCCCCCCCCCOP(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC CNUJLMSKURPSHE-UHFFFAOYSA-N 0.000 description 1
- QOQNJVLFFRMJTQ-UHFFFAOYSA-N trioctyl phosphite Chemical compound CCCCCCCCOP(OCCCCCCCC)OCCCCCCCC QOQNJVLFFRMJTQ-UHFFFAOYSA-N 0.000 description 1
- KCTAHLRCZMOTKM-UHFFFAOYSA-N tripropylphosphane Chemical compound CCCP(CCC)CCC KCTAHLRCZMOTKM-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Superstructure Of Vehicle (AREA)
- Body Structure For Vehicles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Description
本発明は、植物由来原料であるイソソルビドを用いたポリカーボネート樹脂組成物であって、成形品にした際、雑巾やティシュ等で拭いた場合に発生する擦れ傷が少ない耐擦傷性、透明性、初期外観に優れ、引っ張り特性、耐衝撃性などの機械物性にも優れるポリカーボネート樹脂組成物、及びそれよりなる成形品に関するものである。 The present invention is a polycarbonate resin composition using isosorbide which is a plant-derived material, and when it is formed into a molded article, scratch resistance, transparency, initial stage, etc., which are less likely to occur when wiped with a rag or tissue, etc. The present invention relates to a polycarbonate resin composition which is excellent in appearance and mechanical properties such as tensile properties and impact resistance, and a molded article made of the same.
近年、環境への配慮より植物由来の原料であるイソソルビドに代表されるエーテル基含有ジオールを用いたポリカーボネート樹脂が開発されている(例えば、特許文献1〜2)。
イソソルビドを用いたポリカーボネート樹脂は、耐熱性、耐候性や耐衝撃性に優れることが知られており、自動車内外装部品等への適用も知られている(特許文献3)。
In recent years, polycarbonate resins using an ether group-containing diol represented by isosorbide, which is a plant-derived material, have been developed in consideration of environmental considerations (for example, Patent Documents 1 and 2).
A polycarbonate resin using isosorbide is known to be excellent in heat resistance, weather resistance and impact resistance, and its application to automobile interior and exterior parts etc. is also known (Patent Document 3).
しかし、特許文献3のように、イソソルビドを用いたポリカーボネート樹脂を自動車内外装部品に適用した場合、耐傷付き性が充分でないという新たな課題が見い出された。
すなわち、本発明の目的は、上記の従来の課題を解決し、成形品にした際、雑巾やティシュ等で拭いた場合に発生する擦れ傷が少ない耐擦傷性、透明性、初期外観に優れ、引っ張り特性、耐衝撃性などの機械物性にも優れたポリカーボネート樹脂組成物及びそれよりなる成形品を提供することにある。
However, when polycarbonate resin using isosorbide is applied to automobile interior and exterior parts as in Patent Document 3, a new problem is found that the scratch resistance is not sufficient.
That is, the object of the present invention is to solve the above-mentioned conventional problems, and when it is formed into a molded article, it is excellent in scratch resistance, transparency and initial appearance, which cause less scratches when wiped with dust or tissue. It is an object of the present invention to provide a polycarbonate resin composition excellent in mechanical properties such as tensile properties and impact resistance, and a molded article comprising the same.
本発明者らは、上記課題を解決すべく鋭意検討を重ねた結果、ポリカーボネート樹脂(A)に対して、特定のシリコーン系化合物(B)を特定量添加してなり、そのポリカーボネート樹脂組成物よりなる成形品のHazeが特定の値以下であり、さらにそのポリカーボネート樹脂組成物よりなる成形板の鋼板に対する動摩擦係数μkが特定の値以下であるポリカーボネート樹脂組成物が透明性、耐擦傷性、初期外観、機械物性等に優れることを見出し、本発明に到達した。 As a result of intensive studies to solve the above problems, the present inventors added a specific amount of a specific silicone compound (B) to a polycarbonate resin (A), and the polycarbonate resin composition The polycarbonate resin composition having a Haze of the molded article of not more than a specific value, and further having a dynamic friction coefficient .mu.k of the molded plate made of the polycarbonate resin composition to a steel plate of not more than a specific value is transparent, scratch resistant, initial appearance It was found that the mechanical properties and the like were excellent, and the present invention was achieved.
即ち、本発明の要旨は、下記に存する。
[1] 下記式(1)で表されるジヒドロキシ化合物に由来する構造単位(a)を含むポリカーボネート樹脂(A)、及びシリコーン系化合物(B)を含むポリカーボネート樹脂組成物であって、下記式(2)及び(3)を満足することを特徴とするポリカーボネート樹脂組成物。
That is, the gist of the present invention resides in the following.
[1] A polycarbonate resin composition comprising a polycarbonate resin (A) comprising a structural unit (a) derived from a dihydroxy compound represented by the following formula (1), and a silicone compound (B), which comprises Polycarbonate resin composition characterized by satisfying 2) and (3).
Haze≦10 (2)
μk≦0.24 (3)
(上記式(2)において、Hazeは、以下の通り測定される値を示す。)
Haze ≦ 10 (2)
μk ≦ 0.24 (3)
(In the above-mentioned formula (2), Haze shows the value measured as follows.)
<ヘイズの測定>
ポリカーボネート樹脂組成物のペレットを、窒素雰囲気下、80℃で8時間乾燥する。次に、乾燥したポリカーボネート樹脂組成物のペレットを射出成形機(東芝機械株式会社製EC−75SX)により100mm×100mm×2mmtのシートを成形する。得られた射出成形片についてJIS K7105に準拠し、ヘイズメーター(日本電色工業社製NDH2000)を使用し、D65光源にてヘイズを測定する。
(上記式(3)において、μkは、下記摩擦係数測定試験により測定される動摩擦係数を示す。)
<Measurement of Haze>
The pellets of the polycarbonate resin composition are dried at 80 ° C. for 8 hours under a nitrogen atmosphere. Next, the dried pellets of the polycarbonate resin composition are molded into a sheet of 100 mm × 100 mm × 2 mmt using an injection molding machine (EC-75SX manufactured by Toshiba Machine Co., Ltd.). The haze of the obtained injection-molded piece is measured with a D65 light source using a haze meter (NDH2000 manufactured by Nippon Denshoku Kogyo Co., Ltd.) according to JIS K7105.
(In the above equation (3), μ k represents a dynamic friction coefficient measured by the following friction coefficient measurement test.)
<摩擦係数測定試験>
上記と同様にして成形したシート(100mm×100mm×2mmt)よりなる試験片1に、予め#1000のサンドペーパーで表面を研磨した鋼板(材質:SK−5、サイズ:40mm×40mm×1mmt)よりなる試験片2を研磨面が試験片1側となるように重ね合わせ、表面性測定機(新東科学製、形式:HEIDON−14D)を用いて、試験片1上で試験片2を、面圧3.1kPa、移動速度100mm/分で移動させたときの荷重より求める。動摩擦係数μkは移動開始後4秒から6秒の荷重の平均値を採用する。
Friction coefficient measurement test
From a steel plate (material: SK-5, size: 40 mm × 40 mm × 1 mm t) of which the surface was polished in advance with # 1000 sandpaper on a test piece 1 consisting of a sheet (100 mm × 100 mm × 2 mm t) formed in the same manner as above. The test piece 2 is placed on the test piece 1 using the surface property measuring machine (manufactured by Shinto Scientific Co., Ltd., type: HEIDON-14D) so that the polished surface is on the test piece 1 side. Obtained from the load when moving at a pressure of 3.1 kPa and a moving speed of 100 mm / min. The coefficient of dynamic friction μk adopts an average value of loads from 4 seconds to 6 seconds after the start of movement.
[2] 前記ポリカーボネート樹脂(A)が、前記式(1)で表されるジヒドロキシ化合物に由来する構成単位(a)と、脂肪族ジヒドロキシ化合物、脂環式ジヒドロキシ化合物、及び前記式(1)で表されるジヒドロキシ化合物以外のエーテル基含有ジヒドロキシ化合物からなる群より選ばれる1種以上のジヒドロキシ化合物に由来する構成単位(b)とを含む共重合ポリカーボネート樹脂であることを特徴とする[1]に記載のポリカーボネート樹脂組成物。 [2] The structural unit (a) derived from the dihydroxy compound represented by the formula (1), the aliphatic dihydroxy compound, the alicyclic dihydroxy compound, and the formula (1): It is a copolycarbonate resin including a structural unit (b) derived from one or more kinds of dihydroxy compounds selected from the group consisting of ether group-containing dihydroxy compounds other than the dihydroxy compounds to be represented [1] The polycarbonate resin composition as described.
[3] 前記ポリカーボネート樹脂(A)100質量部に対して、前記シリコーン化合物(B)を0.01質量部以上5質量部以下含むことを特徴とする[1]又は[2]に記載のポリカーボネート樹脂組成物。 [3] The polycarbonate according to [1] or [2], which contains the silicone compound (B) in an amount of 0.01 to 5 parts by mass with respect to 100 parts by mass of the polycarbonate resin (A) Resin composition.
[4] 前記シリコーン化合物(B)が、下記式(4)で表されるジオルガノシロキサン構造及び/又は下記式(5)で表されるオルガノシルセスキオキサン構造を含むことを特徴とする[1]乃至[3]のいずれかに記載のポリカーボネート樹脂組成物。 [4] The silicone compound (B) is characterized by containing a diorganosiloxane structure represented by the following formula (4) and / or an organosilsesquioxane structure represented by the following formula (5): The polycarbonate resin composition in any one of 1] thru | or [3].
(上記式(4),(5)中、R1、R2及びR3は、互いに独立して、水素原子、炭素数1〜5のアルキル基、又は炭素数1〜3のアルキル基で置換されていてもよい炭素数6〜13のアリール基を表す。) (In the above formulas (4) and (5), R 1 , R 2 and R 3 are each independently substituted with a hydrogen atom, an alkyl group of 1 to 5 carbon atoms, or an alkyl group of 1 to 3 carbon atoms Represents a C6-C13 aryl group which may be
[5] 前記シリコーン化合物が(B)が、ポリメチルフェニルシルセスキオキサンであることを特徴とする[1]乃至[4]のいずれかに記載のポリカーボネート樹脂組成物。
[5] The polycarbonate resin composition according to any one of [1] to [4], wherein the silicone compound (B) is polymethylphenyl silsesquioxane.
[6] 前記[1]乃至[5]のいずれかに記載のポリカーボネート樹脂組成物を成形してなる成形品。 [6] A molded article obtained by molding the polycarbonate resin composition according to any one of the above [1] to [5].
[7] 自動車内装部品又は外装部品であることを特徴とする[6]に記載の成形品。 [7] The molded article according to [6], which is an automobile interior part or exterior part.
本発明によれば、耐擦傷性に優れたポリカーボネート樹脂組成物及びそれよりなる成形品を得ることができ、従来表面に塗装されていたような部品であっても、本発明のポリカーボネート樹脂組成物を用いることにより、塗装を施すことなく、塗装品と同等の耐擦傷性を付与した部品を、簡便に供給することが可能となる。しかも、本発明のポリカーボネート樹脂組成物及びそれよりなる成形品は、透明性、外観、機械物性、耐熱性、耐候性にも優れ、例えば自動車の内装部品や外装部品に好適に使用する事ができる。 According to the present invention, a polycarbonate resin composition excellent in scratch resistance and a molded article comprising the same can be obtained, and the polycarbonate resin composition of the present invention is a part which has been coated on the surface conventionally. By using the above, it is possible to easily supply a component having the same abrasion resistance as that of a coated product without applying a coating. In addition, the polycarbonate resin composition of the present invention and a molded article made thereof are excellent in transparency, appearance, mechanical properties, heat resistance and weather resistance, and can be suitably used, for example, for interior parts and exterior parts of automobiles. .
以下に本発明の実施の形態を詳細に説明するが、以下に記載する構成要件の説明は、本発明の実施態様の一例(代表例)であり、本発明はその要旨を超えない限り、以下の内容に限定されない。 The embodiment of the present invention will be described in detail below, but the description of the constituent requirements described below is an example (representative example) of the embodiment of the present invention, and the present invention is not limited to the following unless the gist is exceeded. It is not limited to the content of.
<ポリカーボネート樹脂(A)>
本発明に使用するポリカーボネート樹脂(A)は、下記式(1)で表されるジヒドロキシ化合物に由来する構造単位(a)を含むことを特徴とするポリカーボネート樹脂である。
<Polycarbonate resin (A)>
The polycarbonate resin (A) used in the present invention is a polycarbonate resin characterized by containing a structural unit (a) derived from a dihydroxy compound represented by the following formula (1).
上記式(1)で表されるジヒドロキシ化合物としては、立体異性体の関係にある、イソソルビド、イソマンニド、イソイデットが挙げられ、これらは1種を単独で用いてもよく、2種以上を組み合わせて用いてもよい。中でも植物由来の資源として豊富に存在し、容易に入手可能な種々のデンプンから製造されるソルビトールを脱水縮合して得られるイソソルビドが、入手及び製造のし易さ、成形性、耐熱性、耐衝撃性、表面硬度、カーボンニュートラルの面から最も好ましい。 Examples of the dihydroxy compound represented by the above formula (1) include isosorbide, isomannide and isoidet which are in a stereoisomer relationship, and one of these may be used alone, or two or more may be used in combination May be Among them, isosorbide obtained by dehydration condensation of sorbitol which is abundantly available as a plant-derived resource and is produced from various starches which are easily available is easy to obtain and manufacture, moldability, heat resistance, impact resistance Is most preferable from the viewpoints of hardness, surface hardness and carbon neutrality.
上記式(1)で表されるジヒドロキシ化合物は、環状エーテル構造を有するため、酸素によって徐々に酸化されやすいので、保管や、製造時には、酸素による分解を防ぐため、水分が混入しないようにし、また、脱酸素剤等を用いたり、窒素雰囲気下で取り扱ったりすることが肝要である。例えば、イソソルビドが酸化されると、蟻酸等の分解物が発生する場合がある。これら分解物を含むイソソルビドをポリカーボネート樹脂の製造原料として使用すると、得られるポリカーボネート樹脂及びポリカーボネート樹脂組成物の着色を招く可能性があり、又、物性を著しく劣化させる可能性があるだけではなく、重合反応に影響を与え、高分子量の重合体が得られない場合もある。 Since the dihydroxy compound represented by the above formula (1) has a cyclic ether structure, it is likely to be gradually oxidized by oxygen, so that it is prevented from being mixed with water to prevent decomposition by oxygen during storage or production. It is important to use an oxygen scavenger or the like or handle it in a nitrogen atmosphere. For example, when isosorbide is oxidized, decomposition products such as formic acid may be generated. When isosorbide containing these decomposition products is used as a raw material for producing a polycarbonate resin, it may cause coloring of the obtained polycarbonate resin and polycarbonate resin composition, and may not only significantly deteriorate physical properties, but also polymerization. In some cases, the reaction is affected and a polymer of high molecular weight can not be obtained.
本発明に使用するポリカーボネート樹脂(A)は、式(1)で表されるジヒドロキシ化合物に由来する構造単位(a)以外に、脂肪族ジヒドロキシ化合物、脂環式ジヒドロキシ化合物、及び式(1)で表されるジヒドロキシ化合物以外のエーテル基含有ジヒドロキシ化合物からなる群より選ばれる一種以上のジヒドロキシ化合物(以下、「他のジヒドロキシ化合物」と称す場合がある。)に由来する構造単位(b)を含む共重合ポリカーボネート樹脂であることが、ポリカーボネート樹脂(A)の耐衝撃性の面で好ましい。 The polycarbonate resin (A) used in the present invention includes, in addition to the structural unit (a) derived from the dihydroxy compound represented by the formula (1), an aliphatic dihydroxy compound, an alicyclic dihydroxy compound, and the formula (1) Co-containing structural unit (b) derived from one or more dihydroxy compounds (hereinafter sometimes referred to as "other dihydroxy compounds") selected from the group consisting of ether group-containing dihydroxy compounds other than the dihydroxy compounds shown It is preferable from the viewpoint of the impact resistance of the polycarbonate resin (A) to be a polymerized polycarbonate resin.
脂肪族ジヒドロキシ化合物としては、直鎖脂肪族ジヒドロキシ化合物であっても、分岐鎖脂肪族ジヒドロキシ化合物であってもよく、例えば、エチレングリコール、1,3−プロパンジオール、1,2−プロパンジオール、1,4−ブタンジオール、1,3−ブタンジオール、1,2−ブタンジオール、1,5−ヘプタンジオール、1,6−ヘキサンジオール、1,10−デカンジオールなどが挙げられる。 The aliphatic dihydroxy compound may be a linear aliphatic dihydroxy compound or a branched aliphatic dihydroxy compound. For example, ethylene glycol, 1,3-propanediol, 1,2-propanediol, 1 2,4-butanediol, 1,3-butanediol, 1,2-butanediol, 1,5-heptanediol, 1,6-hexanediol, 1,10-decanediol and the like.
脂環式ジヒドロキシ化合物としては、1,2−シクロヘキサンジメタノール、1,3−シクロヘキサンジメタノール、1,4−シクロヘキサンジメタノール、トリシクロデカンジメタノール、ペンタシクロペンタデカンジメタノール、2,6−デカリンジメタノール、1,5−デカリンジメタノール、2,3−デカリンジメタノール、2,3−ノルボルナンジメタノール、2,5−ノルボルナンジメタノール、1,3−アダマンタンジメタノールが挙げられる。 As the alicyclic dihydroxy compound, 1,2-cyclohexanedimethanol, 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol, tricyclodecanedimethanol, pentacyclopentadecanedimethanol, 2,6-decalin di Examples thereof include methanol, 1,5-decalin dimethanol, 2,3-decalin dimethanol, 2,3-norbornane dimethanol, 2,5-norbornane dimethanol, and 1,3-adamantane dimethanol.
エーテル基含有ジヒドロキシ化合物としては、ジエチレングリコール、トリエチレングリコール、ポリエチレングリコール(分子量150〜2000)、ポリ−1,3−プロピレングリコール、ポリテトラメチレングリコールなどが挙げられる。
ポリカーボネート樹脂(A)の耐熱性を考えると、他のジヒドロキシ化合物としては、脂環式ジヒドロキシ化合物が好ましく、脂環式ジヒドロキシ化合物の中でも、耐熱性と耐
衝撃性の面より、シクロヘキサンジメタノールが好ましい。
Examples of the ether group-containing dihydroxy compound include diethylene glycol, triethylene glycol, polyethylene glycol (molecular weight 150 to 2000), poly-1,3-propylene glycol, polytetramethylene glycol and the like.
Considering the heat resistance of the polycarbonate resin (A), as the other dihydroxy compound, an alicyclic dihydroxy compound is preferable. Among the alicyclic dihydroxy compounds, cyclohexane dimethanol is preferable in terms of heat resistance and impact resistance. .
本発明に使用するポリカーボネート樹脂(A)における他のジヒドロキシ化合物に由来する構造単位(b)の含有割合は、ポリカーボネート樹脂(A)中の全ジヒドロキシ化合物に由来する構造単位において、10モル%以上が好ましく、20モル%以上がより好ましく、30モル%以上が特に好ましい。また50モル%以下が好ましく、45モル%以下がより好ましい。ポリカーボネート樹脂(A)中の他のジヒドロキシ化合物に由来する構造単位(b)が少なすぎると耐衝撃性が不足する可能性があり、多すぎると耐熱性が不足する場合がある。
また、該含有割合は、少ないほどμkが小さくなり、多いほどμkは高くなる傾向がある。
The content ratio of structural units (b) derived from other dihydroxy compounds in the polycarbonate resin (A) used in the present invention is 10 mol% or more in structural units derived from all dihydroxy compounds in the polycarbonate resin (A) Preferably, 20 mol% or more is more preferable, and 30 mol% or more is particularly preferable. Moreover, 50 mol% or less is preferable and 45 mol% or less is more preferable. If the structural unit (b) derived from the other dihydroxy compound in the polycarbonate resin (A) is too small, the impact resistance may be insufficient, and if too large, the heat resistance may be insufficient.
In addition, as the content ratio is smaller, μk tends to be smaller, and as it is larger, μk tends to be higher.
本発明に使用するポリカーボネート樹脂(A)は、一般に用いられるポリカーボネート樹脂の製造方法で製造することができ、その製造方法は、ホスゲンを用いた溶液重合法、炭酸ジエステルとジヒドロキシ化合物とを反応させる溶融重合法のいずれの方法でもよいが、重合触媒の存在下に、式(1)で表されるジヒドロキシ化合物を含むジヒドロキシ化合物を、より環境への毒性の低い炭酸ジエステルと反応させる溶融重合法が好ましい。また、溶融重合における重合触媒(エステル交換触媒)としては、公知のアルカリ金属化合物及び/又はアルカリ土類金属化合物が使用される。アルカリ金属化合物及び/又はアルカリ土類金属化合物と共に補助的に、塩基性ホウ素化合物、塩基性リン化合物、塩基性アンモニウム化合物、アミン系化合物等の塩基性化合物を併用することも可能である。 The polycarbonate resin (A) used in the present invention can be produced by a method for producing a polycarbonate resin generally used, and the production method includes a solution polymerization method using phosgene, and a melting method in which a carbonic diester and a dihydroxy compound are reacted. Although any method of polymerization method may be used, a melt polymerization method is preferable in which a dihydroxy compound containing a dihydroxy compound represented by the formula (1) is reacted with a carbonic diester less toxic to the environment in the presence of a polymerization catalyst. . Also, as a polymerization catalyst (ester exchange catalyst) in melt polymerization, known alkali metal compounds and / or alkaline earth metal compounds are used. In addition to the alkali metal compound and / or the alkaline earth metal compound, it is also possible to jointly use a basic compound such as a basic boron compound, a basic phosphorus compound, a basic ammonium compound and an amine compound.
本発明に使用するポリカーボネート樹脂(A)は、上述のように式(1)で表されるジヒドロキシ化合物を含むジヒドロキシ化合物とジフェニルカーボネートなどの炭酸ジエステルをエステル交換反応させて製造することができる。より詳細には、エステル交換反応させ、副生するモノヒドロキシ化合物等を系外に除去することによって得られる。この場合、通常、エステル交換反応触媒の存在下でエステル交換反応により溶融重合を行う。 The polycarbonate resin (A) used in the present invention can be produced by transesterification between a dihydroxy compound containing a dihydroxy compound represented by the formula (1) and a carbonic acid diester such as diphenyl carbonate as described above. More specifically, it is obtained by transesterification reaction and removal of by-produced monohydroxy compounds etc. out of the system. In this case, melt polymerization is usually carried out by transesterification in the presence of a transesterification catalyst.
本発明に使用するポリカーボネート樹脂(A)の製造時に使用し得るエステル交換反応触媒(以下、「触媒」と称する場合がある)としては、例えば長周期型周期表(Nomenclature of Inorganic Chemistry IUPAC Recommendations 2005)における1族又は2族(以下、単に「1族」、「2族」と表記する。)の金属化合物、塩基性ホウ素化合物、塩基性リン化合物、塩基性アンモニウム化合物、アミン系化合物等の塩基性化合物が挙げられる。これらの中でも、好ましくは1族金属化合物及び/又は2族金属化合物が使用され、透明性や耐侯性の点から、特に好ましくは2族金属化合物が使用される。 Examples of the transesterification reaction catalyst (hereinafter sometimes referred to as “catalyst”) that can be used in the production of the polycarbonate resin (A) used in the present invention include long periodic periodic table (Nomenclature of Inorganic Chemistry IUPAC Recommendations 2005) Basic compounds such as metal compounds of group 1 or 2 (hereinafter simply referred to as "group 1" and "group 2"), basic boron compounds, basic phosphorus compounds, basic ammonium compounds, amine compounds etc. Compounds are mentioned. Among these, preferably a Group 1 metal compound and / or a Group 2 metal compound is used, and in terms of transparency and weather resistance, a Group 2 metal compound is particularly preferably used.
1族金属化合物及び/又は2族金属化合物と共に、補助的に、塩基性ホウ素化合物、塩基性リン化合物、塩基性アンモニウム化合物、アミン系化合物等の塩基性化合物を併用することも可能であるが、1族金属化合物及び/又は2族金属化合物のみを使用することが特に好ましい。
また、1族金属化合物及び/又は2族金属化合物の形態としては通常、水酸化物、又は炭酸塩、カルボン酸塩、フェノール塩といった塩の形態で用いられるが、入手のし易さ、取扱いの容易さから、水酸化物、炭酸塩、酢酸塩が好ましく、色相と重合活性の観点からは酢酸塩が好ましい。
In addition to the Group 1 metal compound and / or the Group 2 metal compound, it is also possible to jointly use a basic compound such as a basic boron compound, a basic phosphorus compound, a basic ammonium compound, or an amine compound. It is particularly preferred to use only Group 1 metal compounds and / or Group 2 metal compounds.
The group 1 metal compound and / or group 2 metal compound is usually used in the form of a hydroxide or a salt such as a carbonate, carboxylate or phenol salt, but it is easy to obtain and handle From the viewpoint of ease, hydroxides, carbonates and acetates are preferred, and from the viewpoint of hue and polymerization activity, acetates are preferred.
1族金属化合物としては、例えば、水酸化ナトリウム、水酸化カリウム、水酸化リチウム、水酸化セシウム、炭酸水素ナトリウム、炭酸水素カリウム、炭酸水素リチウム、炭酸水素セシウム、炭酸ナトリウム、炭酸カリウム、炭酸リチウム、炭酸セシウム、酢酸ナトリウム、酢酸カリウム、酢酸リチウム、酢酸セシウム、ステアリン酸ナトリウム、ステアリン酸カリウム、ステアリン酸リチウム、ステアリン酸セシウム、水素化ホウ素ナトリウ
ム、水素化ホウ素カリウム、水素化ホウ素リチウム、水素化ホウ素セシウム、フェニル化ホウ素ナトリウム、フェニル化ホウ素カリウム、フェニル化ホウ素リチウム、フェニル化ホウ素セシウム、安息香酸ナトリウム、安息香酸カリウム、安息香酸リチウム、安息香酸セシウム、リン酸水素2ナトリウム、リン酸水素2カリウム、リン酸水素2リチウム、リン酸水素2セシウム、フェニルリン酸2ナトリウム、フェニルリン酸2カリウム、フェニルリン酸2リチウム、フェニルリン酸2セシウム、ナトリウム,カリウム,リチウム,セシウムのアルコレート、フェノレート、ビスフェノールAの2ナトリウム塩,2カリウム塩,2リチウム塩,2セシウム塩等が挙げられ、中でもセシウム化合物、リチウム化合物が好ましい。
Examples of Group 1 metal compounds include sodium hydroxide, potassium hydroxide, lithium hydroxide, cesium hydroxide, sodium hydrogencarbonate, potassium hydrogencarbonate, lithium hydrogencarbonate, cesium hydrogencarbonate, sodium carbonate, potassium carbonate, lithium carbonate, Cesium carbonate, sodium acetate, potassium acetate, lithium acetate, cesium acetate, sodium stearate, sodium stearate, lithium stearate, lithium stearate, cesium stearate, sodium borohydride, potassium borohydride, lithium borohydride, lithium borohydride , Sodium phenylated boron, potassium potassium phenylated, lithium lithium phenylated, cesium cesium phenylated, sodium benzoate, potassium benzoate, lithium benzoate, cesium benzoate, hydrogen phosphate 2 sodium , Dipotassium hydrogen phosphate, dilithium hydrogen phosphate, disodium hydrogen phosphate, disodium phenyl phosphate, dipotassium phenyl phosphate, dilithium phenyl phosphate, di cesium phosphate phenyl, sodium, potassium, lithium, Examples thereof include alcoholate of cesium, phenolate, disodium salt of bisphenol A, dipotassium salt of dipotassium, dilithium salt, disodium cesium salt and the like, among which cesium compound and lithium compound are preferable.
2族金属化合物としては、例えば、水酸化カルシウム、水酸化バリウム、水酸化マグネシウム、水酸化ストロンチウム、炭酸水素カルシウム、炭酸水素バリウム、炭酸水素マグネシウム、炭酸水素ストロンチウム、炭酸カルシウム、炭酸バリウム、炭酸マグネシウム、炭酸ストロンチウム、酢酸カルシウム、酢酸バリウム、酢酸マグネシウム、酢酸ストロンチウム、ステアリン酸カルシウム、ステアリン酸バリウム、ステアリン酸マグネシウム、ステアリン酸ストロンチウム等が挙げられ、中でもマグネシウム化合物、カルシウム化合物、バリウム化合物が好ましく、マグネシウム化合物及び/又はカルシウム化合物が更に好ましい。 Examples of Group 2 metal compounds include calcium hydroxide, barium hydroxide, magnesium hydroxide, strontium hydroxide, calcium hydrogencarbonate, barium hydrogencarbonate, magnesium hydrogencarbonate, magnesium hydrogencarbonate, strontium hydrogencarbonate, calcium carbonate, barium carbonate, magnesium carbonate, Strontium carbonate, calcium acetate, barium acetate, magnesium acetate, strontium acetate, calcium stearate, barium stearate, magnesium stearate, strontium stearate and the like can be mentioned, among which magnesium compound, calcium compound and barium compound are preferable, magnesium compound and Or calcium compounds are more preferred.
塩基性ホウ素化合物としては、例えば、テトラメチルホウ素、テトラエチルホウ素、テトラプロピルホウ素、テトラブチルホウ素、トリメチルエチルホウ素、トリメチルベンジルホウ素、トリメチルフェニルホウ素、トリエチルメチルホウ素、トリエチルベンジルホウ素、トリエチルフェニルホウ素、トリブチルベンジルホウ素、トリブチルフェニルホウ素、テトラフェニルホウ素、ベンジルトリフェニルホウ素、メチルトリフェニルホウ素、ブチルトリフェニルホウ素等のナトリウム塩,カリウム塩,リチウム塩,カルシウム塩,バリウム塩,マグネシウム塩,あるいはストロンチウム塩等が挙げられる。 As a basic boron compound, for example, tetramethylboron, tetraethylboron, tetrapropylboron, tetrabutylboron, trimethylethylboron, trimethylbenzylboron, trimethylphenylboron, triethylmethylboron, triethylbenzylboron, triethylphenylboron, tributylbenzyl Sodium salts such as boron, tributylphenylboron, tetraphenylboron, benzyltriphenylboron, methyltriphenylboron, butyltriphenylboron, potassium salts, lithium salts, calcium salts, barium salts, magnesium salts, strontium salts, etc. Be
塩基性リン化合物としては、例えば、トリエチルホスフィン、トリ−n−プロピルホスフィン、トリイソプロピルホスフィン、トリ−n−ブチルホスフィン、トリフェニルホスフィン、トリブチルホスフィン、あるいは四級ホスホニウム塩等が挙げられる。
塩基性アンモニウム化合物としては、例えば、テトラメチルアンモニウムヒドロキシド、テトラエチルアンモニウムヒドロキシド、テトラプロピルアンモニウムヒドロキシド、テトラブチルアンモニウムヒドロキシド、トリメチルエチルアンモニウムヒドロキシド、トリメチルベンジルアンモニウムヒドロキシド、トリメチルフェニルアンモニウムヒドロキシド、トリエチルメチルアンモニウムヒドロキシド、トリエチルベンジルアンモニウムヒドロキシド、トリエチルフェニルアンモニウムヒドロキシド、トリブチルベンジルアンモニウムヒドロキシド、トリブチルフェニルアンモニウムヒドロキシド、テトラフェニルアンモニウムヒドロキシド、ベンジルトリフェニルアンモニウムヒドロキシド、メチルトリフェニルアンモニウムヒドロキシド、ブチルトリフェニルアンモニウムヒドロキシド等が挙げられる。
Examples of the basic phosphorus compound include triethyl phosphine, tri-n-propyl phosphine, triisopropyl phosphine, tri-n-butyl phosphine, triphenyl phosphine, tributyl phosphine, and quaternary phosphonium salts.
As the basic ammonium compound, for example, tetramethyl ammonium hydroxide, tetraethyl ammonium hydroxide, tetrapropyl ammonium hydroxide, tetrabutyl ammonium hydroxide, trimethylethyl ammonium hydroxide, trimethyl benzyl ammonium hydroxide, trimethyl phenyl ammonium hydroxide, Triethylmethyl ammonium hydroxide, triethyl benzyl ammonium hydroxide, triethyl phenyl ammonium hydroxide, tributyl benzyl ammonium hydroxide, tributyl phenyl ammonium hydroxide, tetraphenyl ammonium hydroxide, benzyl triphenyl ammonium hydroxide, methyl triphenyl ammonium hydroxide Sid, butyl triphenyl ammonium hydroxide, and the like.
アミン系化合物としては、例えば、4−アミノピリジン、2−アミノピリジン、N,N−ジメチル−4−アミノピリジン、4−ジエチルアミノピリジン、2−ヒドロキシピリジン、2−メトキシピリジン、4−メトキシピリジン、2−ジメチルアミノイミダゾール、2−メトキシイミダゾール、イミダゾール、2−メルカプトイミダゾール、2−メチルイミダゾール、アミノキノリン等が挙げられる。 Examples of amine compounds include 4-aminopyridine, 2-aminopyridine, N, N-dimethyl-4-aminopyridine, 4-diethylaminopyridine, 2-hydroxypyridine, 2-methoxypyridine, 4-methoxypyridine, and the like. -Dimethylamino imidazole, 2-methoxy imidazole, imidazole, 2-mercapto imidazole, 2-methyl imidazole, amino quinoline etc. are mentioned.
上記の中でも、第1属金属化合物および第2族金属化合物からなる群より選ばれる少なくとも1種の金属化合物を触媒として用いるのが、得られるポリカーボネート樹脂(A)の透明性、色相、耐光性等の種々の物性を優れたものとするために好ましく、第2族金属
化合物を触媒として用いるのがより好ましい。
また、上記ポリカーボネート樹脂(A)の透明性、色相、耐光性を特に優れたものとするために、触媒が、マグネシウム化合物、カルシウム化合物、及びバリウム化合物からなる群より選ばれる少なくとも1種の金属化合物であるのが好ましく、マグネシウム化合物及びカルシウム化合物からなる群より選ばれる少なくとも1種の金属化合物であるのが特に好ましい。
Among the above, using as a catalyst at least one metal compound selected from the group consisting of Group 1 metal compounds and Group 2 metal compounds is the transparency, hue, light resistance, etc. of the polycarbonate resin (A) obtained. In order to make various physical properties of the above excellent, it is more preferable to use a Group 2 metal compound as a catalyst.
In addition, at least one metal compound selected from the group consisting of a magnesium compound, a calcium compound, and a barium compound, in order to make the transparency, hue, and light resistance of the polycarbonate resin (A) particularly excellent. It is preferable that it is at least one metal compound selected from the group consisting of magnesium compounds and calcium compounds.
前記触媒の使用量は、1族金属化合物及び/又は2族金属化合物の場合、反応に供する全ジヒドロキシ化合物1モルに対して、金属換算量として、好ましくは0.1〜300μモル、より好ましくは0.1〜100μモル、さらに好ましくは0.5〜50μモル、特に好ましくは1〜25μモルの範囲内である。
上記の中でも1族金属及び2族金属からなる群より選ばれた少なくとも1種の金属を含む化合物を用いる場合、金属換算量として、反応に供する全ジヒドロキシ化合物1モル当たり、好ましくは0.1μモル以上、更に好ましくは0.5μモル以上、特に好ましくは0.7μモル以上とする。また、上限としては、好ましくは20μモル、更に好ましくは10μモル、特に好ましくは3μモル、最も好ましくは2.0μモルである。
The amount of the catalyst used is preferably 0.1 to 300 μmol, more preferably 1 to 300 μmol, in terms of metal per 1 mol of all dihydroxy compounds to be subjected to the reaction in the case of Group 1 metal compounds and / or Group 2 metal compounds. It is in the range of 0.1 to 100 μmol, more preferably 0.5 to 50 μmol, particularly preferably 1 to 25 μmol.
Among the above, when a compound containing at least one metal selected from the group consisting of Group 1 metals and Group 2 metals is used, the amount of metal conversion is preferably 0.1 μmol per mole of all dihydroxy compounds to be subjected to the reaction. The amount is more preferably 0.5 μmol or more, particularly preferably 0.7 μmol or more. The upper limit is preferably 20 μmol, more preferably 10 μmol, particularly preferably 3 μmol, and most preferably 2.0 μmol.
触媒の使用量が少なすぎると、所望の分子量のポリカーボネート樹脂(A)を製造するのに必要な重合活性が得られず、充分な破壊エネルギーが得られない可能性がある。一方、触媒の使用量が多すぎると、得られるポリカーボネート樹脂(A)の色相が悪化するだけでなく、副生成物が発生したりして流動性の低下やゲルの発生が多くなり、脆性破壊の起因となる場合があり、目標とする品質のポリカーボネート樹脂(A)の製造が困難になる可能性がある。 If the amount of the catalyst used is too small, the polymerization activity required to produce the polycarbonate resin (A) of the desired molecular weight can not be obtained, and sufficient fracture energy may not be obtained. On the other hand, when the amount of the catalyst used is too large, not only the hue of the obtained polycarbonate resin (A) is deteriorated, but also by-products are generated to cause a decrease in fluidity and generation of gel, resulting in brittle fracture. It may be difficult to produce polycarbonate resin (A) of the target quality.
重合反応の形式は、公知の形式を用いることができ、バッチ式、連続式、あるいはバッチ式と連続式の組み合わせのいずれの方法でもよい。
また、本発明に使用するポリカーボネート樹脂(A)を製造する際には、異物の混入を防止するため、フィルターを設置することが望ましい。フィルターの設置位置は押出機の下流側が好ましく、フィルターの異物除去の大きさ(目開き)は、99%除去の濾過精度として通常100μm以下が好ましい。特に、フィルム用途等で微少な異物の混入を嫌う場合は、40μm以下が好ましく、さらには10μm以下が好ましい。
The type of polymerization reaction may be a known type, and may be batch type, continuous type, or any combination of batch type and continuous type.
Moreover, when manufacturing polycarbonate resin (A) used for this invention, in order to prevent mixing of a foreign material, it is desirable to install a filter. The installation position of the filter is preferably on the downstream side of the extruder, and the size (opening) of foreign matter removal of the filter is preferably 100 μm or less as a filtration accuracy of 99% removal. In particular, in the case of disfavoring the inclusion of a minute foreign substance for film use etc., 40 μm or less is preferable, and 10 μm or less is more preferable.
本発明に用いるポリカーボネート樹脂(A)の押出は、押出後の異物混入を防止するために、好ましくはJIS B 9920(2002年)に定義されるクラス7、更に好ましくはクラス6より清浄度の高いクリーンルーム中で実施することが望ましい。
また、押出されたポリカーボネート樹脂(A)を冷却しチップ化する際は、空冷、水冷等の冷却方法を使用するのが好ましい。空冷の際に使用する空気は、ヘパフィルター等で空気中の異物を事前に取り除いた空気を使用し、空気中の異物の再付着を防ぐのが望ましい。水冷を使用する際は、イオン交換樹脂等で水中の金属分を取り除き、さらにフィルターにて、水中の異物を取り除いた水を使用することが望ましい。用いるフィルターの目開きは、99%除去の濾過精度として10μm〜0.45μmであることが好ましい。
The extrusion of the polycarbonate resin (A) used in the present invention preferably has a class 7 as defined in JIS B 9920 (2002), more preferably a degree of cleanliness higher than class 6 in order to prevent contamination with foreign substances after extrusion. It is desirable to carry out in a clean room.
Further, when the extruded polycarbonate resin (A) is cooled and made into chips, it is preferable to use a cooling method such as air cooling or water cooling. As air used for air cooling, it is desirable to use air from which foreign matter in the air has been previously removed using a hepa filter or the like to prevent reattachment of foreign matter in the air. When using water cooling, it is desirable to use water from which metal components in the water have been removed with an ion exchange resin or the like, and further foreign matter in the water has been removed with a filter. The pore size of the filter used is preferably 10 μm to 0.45 μm as a filtration accuracy of 99% removal.
本発明に使用するポリカーボネート樹脂(A)の分子量は、還元粘度で表すことができ、還元粘度は、通常0.30dL/g以上が好ましく、0.35dL/g以上がより好ましい。還元粘度の上限は、通常1.20dL/g以下が好ましく、1.00dL/g以下がより好ましく、0.80dL/g以下が更に好ましい。
ポリカーボネート樹脂(A)の還元粘度が低すぎると樹脂組成物としたときの靱性が小さい可能性があり、還元粘度が大きすぎると、電気・電子機器部品や自動車内外装部品を成形する際の流動性が低下し、生産性や成形性を低下させる傾向がある。また、成形温度を適正以上に高くしなければならず、色調が悪化する場合がある。
The molecular weight of the polycarbonate resin (A) used in the present invention can be represented by a reduced viscosity, and the reduced viscosity is usually preferably 0.30 dL / g or more, more preferably 0.35 dL / g or more. The upper limit of the reduced viscosity is usually preferably 1.20 dL / g or less, more preferably 1.00 dL / g or less, and still more preferably 0.80 dL / g or less.
If the reduced viscosity of the polycarbonate resin (A) is too low, the toughness of the resin composition may be low, and if the reduced viscosity is too high, the flow when molding electric / electronic device parts or automobile interior / exterior parts There is a tendency to decrease the productivity and to reduce the productivity and the formability. In addition, the molding temperature has to be raised higher than appropriate, and the color tone may be deteriorated.
尚、ポリカーボネート樹脂の還元粘度は、溶媒として塩化メチレンを用い、ポリカーボネート樹脂濃度を0.6g/dLに精密に調製し、温度20.0℃±0.1℃でウベローデ粘度管を用いて測定する。
本発明で使用するポリカーボネート樹脂(A)のガラス転移温度は、90℃以上145℃以下が好ましく、100℃以上135℃以下がより好ましく、特に110℃以上125℃以下が好ましい。ガラス転移温度が90℃未満では耐熱性が不足し、145℃以上では成形時に流動性が不足し、樹脂組成物が製品の末端まで充填されなかったり、ウエルド部での強度が低下したりすることがある。
The reduced viscosity of the polycarbonate resin is measured using a Ubbelohde viscosity tube at a temperature of 20.0 ° C. ± 0.1 ° C., using methylene chloride as a solvent, precisely adjusting the polycarbonate resin concentration to 0.6 g / dL. .
90 degreeC or more and 145 degrees C or less are preferable, as for the glass transition temperature of polycarbonate resin (A) used by this invention, 100 degrees C or more and 135 degrees C or less are more preferable, and 110 degrees C or more and 125 degrees C or less are especially preferable. If the glass transition temperature is less than 90 ° C., the heat resistance is insufficient, if it is 145 ° C. or more, the fluidity is insufficient at the time of molding, the resin composition is not filled up to the end of the product, or the strength at the weld portion is lowered. There is.
なお、本発明のポリカーボネート樹脂組成物には、ポリカーボネート樹脂(A)として、1種を単独で用いてもよく、他のジヒドロキシ化合物に由来する構造単位の種類や共重合割合、物性等の異なるものを2種以上混合して用いてもよい。 In the polycarbonate resin composition of the present invention, one type may be used alone as the polycarbonate resin (A), and the type, the copolymerization ratio, the physical properties, etc. of structural units derived from other dihydroxy compounds are different. You may mix and use 2 or more types.
<シリコーン化合物(B)>
本発明に用いられるシリコーン化合物(B)は、下記式(4)で表されるジオルガノシロキサン構造及び/又は下記式(5)で表されるオルガノシルセスキオキサン構造を含むことが好ましい。
<Silicone Compound (B)>
The silicone compound (B) used in the present invention preferably contains a diorganosiloxane structure represented by the following formula (4) and / or an organosilsesquioxane structure represented by the following formula (5).
(上記式(4),(5)中、R1、R2及びR3は、互いに独立して、水素原子、炭素数1〜5のアルキル基、又は炭素数1〜3のアルキル基で置換されていてもよい炭素数6〜13のアリール基を表す。)
上記式(4),(5)におけるR1〜R3の炭素数1〜3のアルキル基で置換されていてもよい炭素数6〜13のアリール基としては、フェニル基、ナフチル基、トリル基等が挙げられる。R1〜R3としては、互いに独立して、メチル基又はフェニル基であることが工業上の入手のし易さから好ましい。
(In the above formulas (4) and (5), R 1 , R 2 and R 3 are each independently substituted with a hydrogen atom, an alkyl group of 1 to 5 carbon atoms, or an alkyl group of 1 to 3 carbon atoms Represents a C6-C13 aryl group which may be
The aryl groups of formula (4), (5) R 1 ~R 3 carbon atoms, which may optionally be substituted with an alkyl group having 1 to 3 carbon atoms 6 to 13 in, a phenyl group, a naphthyl group, a tolyl group Etc. From the viewpoint of industrial availability, it is preferable that R 1 to R 3 be, independently of one another, a methyl group or a phenyl group.
シリコーン化合物(B)としては、上記式(4)で表されるジオルガノシロキサン構造及び/又は式(5)で表されるオルガノシルセスキオキサン構造を含むオリゴマー又はポリマーが好ましい。前記オリゴマー又はポリマーは、式(4)で表されるジオルガノシロキサン構造単位又は(5)で表されるオルガノシルセスキオキサン構造単位からなるホモ重合体であってもよいし、他の重合性モノマーと共重合されたものであってもよい。他の重合性モノマーとは、例えば、アクリル酸エステル、メタアクリル酸エステル、エポキシ基や水酸基等の他の官能基を有する(メタ)アクリル酸エステル(ここで、「(メタ)アクリル酸」は、「アクリル酸」と「メタアクリル酸」の一方又は双方をさす。)等を挙げ
ることができる。他の重合性ポリマーとしての(メタ)アクリル酸エステルとしては、(メタ)アクリル酸のアルキルエステルが好ましく、アルキルエステルのアルキル基の炭素数1〜4であることが好ましい。
As the silicone compound (B), an oligomer or polymer containing a diorganosiloxane structure represented by the above formula (4) and / or an organosilsesquioxane structure represented by the formula (5) is preferable. The oligomer or polymer may be a homopolymer comprising a diorganosiloxane structural unit represented by the formula (4) or an organosilsesquioxane structural unit represented by (5), or may be other polymerizable It may be copolymerized with a monomer. The other polymerizable monomer is, for example, acrylic acid ester, methacrylic acid ester, (meth) acrylic acid ester having another functional group such as epoxy group or hydroxyl group (here, “(meth) acrylic acid” is It refers to one or both of "acrylic acid" and "methacrylic acid". As (meth) acrylic acid ester as another polymerizable polymer, the alkyl ester of (meth) acrylic acid is preferable, and it is preferable that it is C1-C4 of the alkyl group of an alkyl ester.
シリコーン化合物(B)としては市販品を用いることができ、例えば、式(4)で表されるジオルガノシロキサン構造単位又は(5)で表されるオルガノシルセスキオキサン構造単位からなるホモ重合体として、信越化学工業社製KR510、X−22−168−P5−B、KSP−100、KSP−300等、モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社製トスパール120、130、145等、旭化成ワッカーシリコーン社製GENIOPLAST ペレットS等、小西化学工業社製PSQ SR−13、SR−20、SR−21、SR−33等として入手することができる。 A commercial item can be used as a silicone compound (B), For example, the homopolymer which consists of the organo silsesquioxane structural unit represented by the diorganosiloxane structural unit represented by Formula (4) or (5) As KN510 made by Shin-Etsu Chemical Co., Ltd., X-22-168-P5-B, KSP-100, KSP-300, etc., Momentive Performance Materials Japan LLC Tospearl 120, 130, 145 etc., Asahi Kasei Wacker Silicone GENIOPLAST pellet S etc. made by Konishi Chemical Industry Co., Ltd. can be obtained as PSQ SR-13, SR-20, SR-21, SR-33 etc.
本発明のポリカーボネート樹脂組成物において、シリコーン化合物(B)の配合量は、ポリカーボネート樹脂(A)100質量部に対して、0.01質量部以上5質量部以下であることが好ましく、より好ましくは0.05質量部以上3質量部以下、特に好ましくは0.1質量部以上2質量部以下である。シリコーン化合物(B)の配合量が0.01質量部より少ないと、ポリカーボネート樹脂組成物の動摩擦係数μkが十分に下がらず、5質量部より多いと透明性が低下する場合がある。
なお、本発明のポリカーボネート樹脂組成物には、シリコーン化合物(B)として上記のものの1種を単独で用いてもよく、2種以上を混合して用いてもよい。
In the polycarbonate resin composition of the present invention, the compounding amount of the silicone compound (B) is preferably 0.01 parts by mass or more and 5 parts by mass or less, more preferably 100 parts by mass of the polycarbonate resin (A). 0.05 parts by mass or more and 3 parts by mass or less, particularly preferably 0.1 parts by mass or more and 2 parts by mass or less. If the compounding amount of the silicone compound (B) is less than 0.01 parts by mass, the dynamic friction coefficient μk of the polycarbonate resin composition may not be sufficiently lowered, and if it is more than 5 parts by mass, the transparency may be reduced.
In the polycarbonate resin composition of the present invention, as the silicone compound (B), one kind of those described above may be used alone, or two or more kinds may be mixed and used.
<添加剤>
本発明の本発明のポリカーボネート樹脂組成物には、必要に応じて適宜下記の酸化防止剤、離型剤等の添加剤を添加することができる。
<Additives>
In the polycarbonate resin composition of the present invention of the present invention, additives such as the following antioxidant and mold release agent can be appropriately added as needed.
(酸化防止剤)
本発明の熱可塑性樹脂組成物には、酸化防止の目的で通常知られた酸化防止剤の1種又は2種以上を配合することができる。
酸化防止剤を用いる場合には、本発明のポリカーボネート樹脂100重量部に対し、通常0.0001重量部以上1重量部以下であり、好ましくは0.001重量部以上、より好ましくは0.01重量部以上であり、また、通常1重量部以下であり、好ましくは0.5重量部以下、より好ましくは0.3重量部以下である。
(Antioxidant)
The thermoplastic resin composition of the present invention may be blended with one or more antioxidants generally known for the purpose of preventing oxidation.
When an antioxidant is used, it is usually 0.0001 parts by weight or more and 1 part by weight or less, preferably 0.001 parts by weight or more, more preferably 0.01 parts by weight, per 100 parts by weight of the polycarbonate resin of the present invention The amount is usually at least 1 part by weight, preferably at most 0.5 parts by weight, more preferably at most 0.3 parts by weight.
酸化防止剤の含有量が上記下限以上であると成形時の着色抑制効果が良好となる傾向があるが、酸化防止剤の含有量が上記上限より多いと射出成形時における金型への付着物が多くなったり、押出成形によりフィルムを成形する際にロールへの付着物が多くなったりすることにより、製品の表面外観が損なわれるおそれがある。
酸化防止剤としては、フェノール系酸化防止剤、ホスフェイト系酸化防止剤およびイオウ系酸化防止剤からなる群より選ばれた少なくとも1種であることが好ましく、フェノール系酸化防止剤および/又はホスフェイト系酸化防止剤が更に好ましい。
When the content of the antioxidant is more than the above lower limit, the coloring suppression effect at the time of molding tends to be good, but when the content of the antioxidant is more than the above upper limit, the adhered matter to the mold at the injection molding In addition, when the film is formed by extrusion molding, the adhesion to the roll is increased, and the surface appearance of the product may be impaired.
The antioxidant is preferably at least one member selected from the group consisting of phenolic antioxidants, phosphate antioxidants and sulfur antioxidants, and it is preferable to use phenolic antioxidants and / or phosphate antioxidants. Inhibitors are more preferred.
フェノール系酸化防止剤としては、例えばペンタエリスリトールテトラキス(3−メルカプトプロピオネート)、ペンタエリスリトールテトラキス(3−ラウリルチオプロピオネート)、グリセロール−3−ステアリルチオプロピオネート、トリエチレングリコール−ビス[3−(3−tert−ブチル−5−メチル−4−ヒドロキシフェニル)プロピオネート]、1,6−ヘキサンジオール−ビス[3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート]、ペンタエリスリトール−テトラキス[3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート]、オクタデシル−3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート、1,3,5−トリメチル−2,4,6−トリス(3,5−ジ−tert−ブチル−4−
ヒドロキシベンジル)ベンゼン、N,N−ヘキサメチレンビス(3,5−ジ−tert−ブチル−4−ヒドロキシ−ヒドロシンナマイド)、3,5−ジ−tert−ブチル−4−ヒドロキシ−ベンジルホスホネート−ジエチルエステル、トリス(3,5−ジ−tert−ブチル−4−ヒドロキシベンジル)イソシアヌレート、4,4’−ビフェニレンジホスフィン酸テトラキス(2,4−ジ−tert−ブチルフェニル)、3,9−ビス{1,1−ジメチル−2−[β−(3−tert−ブチル−4−ヒドロキシ−5−メチルフェニル)プロピオニルオキシ]エチル}−2,4,8,10−テトラオキサスピロ(5,5)ウンデカンなどの化合物が挙げられる。
As a phenolic antioxidant, for example, pentaerythritol tetrakis (3-mercaptopropionate), pentaerythritol tetrakis (3-laurylthiopropionate), glycerol-3-stearylthiopropionate, triethylene glycol-bis [ 3- (3-tert-butyl-5-methyl-4-hydroxyphenyl) propionate], 1,6-hexanediol-bis [3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate] , Pentaerythritol-tetrakis [3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate], octadecyl-3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate, 1 , 3,5-trimethyl-2 4,6-tris (3,5-di-tert-butyl-4--tert-
Hydroxybenzyl) benzene, N, N-hexamethylenebis (3,5-di-tert-butyl-4-hydroxy-hydrocinnamide), 3,5-di-tert-butyl-4-hydroxy-benzylphosphonate-diethyl Ester, tris (3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate, 4,4'-biphenylene diphosphinic acid tetrakis (2,4-di-tert-butylphenyl), 3,9-bis { 1,1-Dimethyl-2- [β- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionyloxy] ethyl} -2,4,8,10-tetraoxaspiro (5,5) undecane And compounds such as
これらの化合物の中でも、炭素数5以上のアルキル基によって1つ以上置換された芳香族モノヒドロキシ化合物が好ましく、具体的には、オクタデシル−3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート、ペンタエリスリトール−テトラキス{3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート}、1,6−ヘキサンジオール−ビス[3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート]、1,3,5−トリメチル−2,4,6−トリス(3,5−ジ−tert−ブチル−4−ヒドロキシベンジル)ベンゼンなどが好ましく、ペンタエリスリトール−テトラキス{3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネートが更に好ましい。 Among these compounds, aromatic monohydroxy compounds substituted one or more with an alkyl group having 5 or more carbon atoms are preferable, and specifically, octadecyl-3- (3,5-di-tert-butyl-4-4) Hydroxyphenyl) propionate, pentaerythritol-tetrakis {3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate}, 1,6-hexanediol-bis [3- (3,5-di-tert) -Butyl-4-hydroxyphenyl) propionate], 1,3,5-trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene and the like, pentaerythritol- Tetrakis {3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate A further preferred.
ホスフェイト系酸化防止剤としては、例えば、トリフェニルホスファイト、トリスノニルフェニルホスファイト、トリス(2,4−ジ−tert−ブチルフェニル)ホスファイト、トリデシルホスファイト、トリオクチルホスファイト、トリオクタデシルホスファイト、ジデシルモノフェニルホスファイト、ジオクチルモノフェニルホスファイト、ジイソプロピルモノフェニルホスファイト、モノブチルジフェニルホスファイト、モノデシルジフェニルホスファイト、モノオクチルジフェニルホスファイト、ビス(2,6−ジ−tert−ブチル−4−メチルフェニル)ペンタエリスリトールジホスファイト、2,2−メチレンビス(4,6−ジ−tert−ブチルフェニル)オクチルホスファイト、ビス(ノニルフェニル)ペンタエリスリトールジホスファイト、ビス(2,4−ジ−tert−ブチルフェニル)ペンタエリスリトールジホスファイト、ジステアリルペンタエリスリトールジホスファイトなどが挙げられる。 Examples of phosphate-based antioxidants include triphenyl phosphite, trisnonylphenyl phosphite, tris (2,4-di-tert-butylphenyl) phosphite, tridecyl phosphite, trioctyl phosphite and trioctadecyl phosphite. Phyto, didecyl monophenyl phosphite, dioctyl monophenyl phosphite, diisopropyl monophenyl phosphite, monobutyl diphenyl phosphite, monodecyl diphenyl phosphite, monooctyl diphenyl phosphite, bis (2,6-di-tert-butyl -4-Methylphenyl) pentaerythritol diphosphite, 2,2-methylenebis (4,6-di-tert-butylphenyl) octyl phosphite, bis (nonylphenyl) pentaerythritol Over diphosphite, bis (2,4-di -tert- butylphenyl) pentaerythritol diphosphite, and distearyl pentaerythritol phosphite.
これらの中でも、トリスノニルフェニルホスファイト、トリメチルホスフェート、トリス(2,4−ジ−tert−ブチルフェニル)ホスファイト、ビス(2,4−ジ−tert−ブチルフェニル)ペンタエリスリトールジホスファイト、ビス(2,6−ジ−tert−ブチル−4−メチルフェニル)ペンタエリスリトールジホスファイトが好ましく、トリス(2,4−ジ−tert−ブチルフェニル)ホスファイトが更に好ましい。 Among these, trisnonylphenyl phosphite, trimethyl phosphate, tris (2,4-di-tert-butylphenyl) phosphite, bis (2,4-di-tert-butylphenyl) pentaerythritol diphosphite, bis ( Preferred is 2,6-di-tert-butyl-4-methylphenyl) pentaerythritol diphosphite, and more preferred is tris (2,4-di-tert-butylphenyl) phosphite.
イオウ系酸化防止剤としては、例えば、ジラウリル−3,3’−チオジプロピオン酸エステル、ジトリデシル−3,3’−チオジプロピオン酸エステル、ジミリスチル−3,3’−チオジプロピオン酸エステル、ジステアリル−3,3’−チオジプロピオン酸エステル、ラウリルステアリル−3,3’−チオジプロピオン酸エステル、ペンタエリスリトールテトラキス(3−ラウリルチオプロピオネート)、ビス[2−メチル−4−(3−ラウリルチオプロピオニルオキシ)−5−tert−ブチルフェニル]スルフィド、オクタデシルジスルフィド、メルカプトベンズイミダゾール、2−メルカプト−6−メチルベンズイミダゾール、1,1’−チオビス(2−ナフトール)などが挙げられる。上記のうち、ペンタエリスリトールテトラキス(3−ラウリルチオプロピオネート)が好ましい。 Examples of sulfur-based antioxidants include dilauryl-3,3′-thiodipropionic acid ester, ditridecyl-3,3′-thiodipropionic acid ester, dimyristyl-3,3′-thiodipropionic acid ester, and Stearyl-3,3'-thiodipropionic acid ester, lauryl stearyl-3,3'-thiodipropionic acid ester, pentaerythritol tetrakis (3-laurylthiopropionate), bis [2-methyl-4- (3) -Laurylthiopropionyloxy) -5-tert-butylphenyl] sulfide, octadecyl disulfide, mercaptobenzimidazole, 2-mercapto-6-methylbenzimidazole, 1,1'-thiobis (2-naphthol) and the like. Among the above, pentaerythritol tetrakis (3-lauryl thiopropionate) is preferred.
(離型剤)
本発明の熱可塑性樹脂組成物には、シート成形時の冷却ロールからのロール離れ、或いは射出成形時の金型からの離型性をより向上させるなどのために、本発明の目的を損なわ
ない範囲で離型剤が配合されていてもよい。
かかる離型剤としては、一価又は多価アルコールの高級脂肪酸エステル、高級脂肪酸、パラフィンワックス、蜜蝋、オレフィン系ワックス、カルボキシ基および/又はカルボン酸無水物基を含有するオレフィン系ワックス、シリコーンオイル、オルガノポリシロキサン等が挙げられる。離型剤は、1種を単独で用いてもよく、2種以上を混合して用いてもよい。
(Release agent)
The thermoplastic resin composition of the present invention does not impair the object of the present invention, for example, to further improve the separation of the roll from the cooling roll at the time of sheet forming or the releasability from the mold at the injection molding. A mold release agent may be blended in the range.
As such a release agent, higher fatty acid esters of monohydric or polyhydric alcohols, higher fatty acids, paraffin wax, beeswax, olefin wax, olefin wax containing carboxy group and / or carboxylic acid anhydride group, silicone oil, Organopolysiloxane etc. are mentioned. A mold release agent may be used individually by 1 type, and may mix and use 2 or more types.
高級脂肪酸エステルとしては、炭素数1〜炭素数20の一価又は多価アルコールと炭素数10〜炭素数30の飽和脂肪酸との部分エステル又は全エステルが好ましい。かかる一価又は多価アルコールと飽和脂肪酸との部分エステル又は全エステルとしては、ステアリン酸モノグリセリド、ステアリン酸ジグリセリド、ステアリン酸トリグリセリド、ステアリン酸モノソルビテート、ステアリン酸ステアリル、ベヘニン酸モノグリセリド、ベヘニン酸ベヘニル、ペンタエリスリトールモノステアレート、ペンタエリスリトールテトラステアレート、ペンタエリスリトールテトラペラルゴネート、プロピレングリコールモノステアレート、ステアリルステアレート、パルミチルパルミテート、ブチルステアレート、メチルラウレート、イソプロピルパルミテート、ビフェニルビフェネ−ト、ソルビタンモノステアレート、2−エチルヘキシルステアレート等が挙げられる。なかでも、ステアリン酸モノグリセリド、ステアリン酸トリグリセリド、ペンタエリスリトールテトラステアレート、ベヘニン酸ベヘニルが好ましく用いられる。離型性と透明性の観点から離型剤としてより好ましいのはステアリン酸エステルである。 The higher fatty acid ester is preferably a partial ester or a whole ester of a C1-C20 monohydric or polyhydric alcohol and a C10-C30 saturated fatty acid. As partial esters or whole esters of such monohydric or polyhydric alcohols with saturated fatty acids, stearic acid monoglycerides, stearic acid diglycerides, stearic acid triglycerides, stearic acid monosorbate, stearyl stearate, stehenic acid monoglycerides, behenic acid monoglycerides, behenyl behenyl behenate, Pentaerythritol monostearate, pentaerythritol tetrastearate, pentaerythritol tetrapelargonate, propylene glycol monostearate, stearyl stearate, palmityl palmitate, butyl stearate, methyl laurate, isopropyl palmitate, biphenyl biphenate , Sorbitan monostearate, 2-ethylhexyl stearate and the like. Among them, stearic acid monoglyceride, stearic acid triglyceride, pentaerythritol tetrastearate and behenyl behenyl are preferably used. Stearic acid esters are more preferable as the releasing agent from the viewpoint of releasing property and transparency.
ステアリン酸エステルとしては、置換又は無置換の炭素数1〜炭素数20の一価又は多価アルコールとステアリン酸との部分エステル又は全エステルが好ましい。かかる一価又は多価アルコールとステアリン酸との部分エステル又は全エステルとしては、エチレングリコールジステアレート、ステアリン酸モノグリセリド、ステアリン酸ジグリセリド、ステアリン酸トリグリセリド、ステアリン酸モノソルビテート、ステアリン酸ステアリル、ペンタエリスリトールモノステアレート、ペンタエリスリトールテトラステアレート、プロピレングリコールモノステアレート、ステアリルステアレート、ブチルステアレート、ソルビタンモノステアレート、2−エチルヘキシルステアレートなどがより好ましい。なかでも、ステアリン酸モノグリセリド、ステアリン酸トリグリセリド、ペンタエリスリトールテトラステアレート、ステアリルステアレートが更に好ましく、エチレングリコールジステアレート、ステアリン酸モノグリセリドが特に好ましい。 As a stearic acid ester, a partial or whole ester of a substituted or unsubstituted monohydric or polyhydric alcohol having 1 to 20 carbon atoms or polyhydric alcohol and stearic acid is preferable. As partial esters or whole esters of such monohydric or polyhydric alcohols with stearic acid, ethylene glycol distearate, stearic acid monoglyceride, stearic acid diglyceride, stearic acid triglyceride, stearic acid monosorbate, stearyl stearate, pentaerythritol, pentaerythritol Monostearate, pentaerythritol tetrastearate, propylene glycol monostearate, stearyl stearate, butyl stearate, sorbitan monostearate, 2-ethylhexyl stearate and the like are more preferable. Among these, stearic acid monoglyceride, stearic acid triglyceride, pentaerythritol tetrastearate and stearyl stearate are more preferable, and ethylene glycol distearate and stearic acid monoglyceride are particularly preferable.
高級脂肪酸としては、置換又は無置換の炭素数10〜炭素数30の飽和脂肪酸が好ましい。なかでも無置換の炭素数10〜炭素数30の飽和脂肪酸がより好ましく、このような高級脂肪酸としては、ミリスチン酸、ラウリン酸、パルミチン酸、ステアリン酸、ベヘニン酸等が挙げられる。中でも炭素数16〜18の飽和脂肪酸が更に好ましく、このような飽和脂肪酸としてパルミチン酸、ステアリン酸などが挙げられるが、ステアリン酸が特に好ましい。 As a higher fatty acid, a substituted or unsubstituted saturated fatty acid having 10 to 30 carbon atoms is preferable. Among them, unsubstituted C10-C30 saturated fatty acids are more preferable, and examples of such higher fatty acids include myristic acid, lauric acid, palmitic acid, stearic acid, behenic acid and the like. Among them, saturated fatty acids having 16 to 18 carbon atoms are more preferable. Examples of such saturated fatty acids include palmitic acid and stearic acid, and stearic acid is particularly preferable.
離型剤を用いる場合には、その配合量は本発明のポリカーボネート樹脂100重量部に対し、通常0.001重量部以上、好ましくは0.01重量部以上、より好ましくは0.1重量部以上であり、また、通常2重量部以下、好ましくは1重量部以下、より好ましくは0.5重量部以下である。離型剤の含有量が過度に多いと成形時に金型付着物が増える場合があり、大量に成形を実施した場合には金型の整備に労力を要する可能性があり、また、得られる成形品に外観不良をきたす可能性がある。熱可塑性樹脂組成物中の離型剤の含有量が上記下限以上であると成形時、成形品が金型から離型しやすくなり、成形品が取得しやすいという利点がある。 When a release agent is used, its amount is usually 0.001 parts by weight or more, preferably 0.01 parts by weight or more, more preferably 0.1 parts by weight or more, per 100 parts by weight of the polycarbonate resin of the present invention Also, it is usually 2 parts by weight or less, preferably 1 part by weight or less, more preferably 0.5 parts by weight or less. If the content of the release agent is too large, mold deposits may increase during molding, and if a large amount of molding is carried out, maintenance of the mold may require labor, and the resulting molding can be obtained. There is a possibility that the product may have an appearance defect. If the content of the mold release agent in the thermoplastic resin composition is equal to or more than the above lower limit, there is an advantage that the molded product can be easily released from the mold at the time of molding, and the molded product can be easily obtained.
(紫外線吸収剤・光安定剤)
本発明の熱可塑性樹脂組成物は、紫外線による変色は従来の熱可塑性樹脂組成物に比較して著しく小さいが、更に改良の目的で、本発明の目的を損なわない範囲で、紫外線吸収剤、光安定剤の1種又は2種以上が配合されていてもよい。
ここで、紫外線吸収剤としては、紫外線吸収能を有する化合物であれば特に限定されない。紫外線吸収能を有する化合物としては、有機化合物、無機化合物が挙げられる。なかでも有機化合物はポリカーボネート樹脂との親和性を確保しやすく、均一に分散しやすいので好ましい。
(UV absorber / light stabilizer)
In the thermoplastic resin composition of the present invention, although the discoloration due to ultraviolet light is extremely small as compared with the conventional thermoplastic resin composition, for the purpose of further improvement, a UV absorber, light, within the range not impairing the object of the present invention. One or more stabilizers may be blended.
Here, the ultraviolet absorber is not particularly limited as long as it is a compound having an ultraviolet absorbing ability. As a compound which has an ultraviolet absorptivity, an organic compound and an inorganic compound are mentioned. Among them, organic compounds are preferable because they are easy to ensure the affinity to the polycarbonate resin and easy to disperse uniformly.
紫外線吸収能を有する有機化合物の分子量は特に限定されないが、通常200以上、好ましくは250以上である。また。通常600以下、好ましくは450以下、より好ましくは400以下である。分子量が過度に小さいと、長期間使用での耐紫外線性能の低下を引き起こす可能性がある。分子量が過度に大きいと、長期間使用での樹脂組成物の透明性低下を引き起こす可能性がある。 The molecular weight of the organic compound having ultraviolet absorbing ability is not particularly limited, but is usually 200 or more, preferably 250 or more. Also. Usually, it is 600 or less, preferably 450 or less, more preferably 400 or less. If the molecular weight is too low, it may cause a decrease in UV resistance performance over long-term use. If the molecular weight is too high, it may cause the transparency of the resin composition to deteriorate for long-term use.
好ましい紫外線吸収剤としては、ベンゾトリアゾール系化合物、ベンゾフェノン系化合物、トリアジン系化合物、ベンゾエート系化合物、サリチル酸フェニルエステル系化合物、シアノアクリレート系化合物、マロン酸エステル系化合物、シュウ酸アニリド系化合物などが挙げられる。なかでも、ベンゾトリアゾール系化合物、ヒドロキシベンゾフェノン系化合物、マロン酸エステル系化合物が好ましく用いられる。これらは、単独で用いてもよく、2種以上を併用してもよい。 Preferred UV absorbers include benzotriazole compounds, benzophenone compounds, triazine compounds, benzoate compounds, salicylic acid phenyl ester compounds, cyanoacrylate compounds, malonic acid ester compounds, oxalic acid anilide compounds, etc. . Among them, benzotriazole compounds, hydroxybenzophenone compounds, and malonic acid ester compounds are preferably used. These may be used alone or in combination of two or more.
ベンゾトリアゾール系化合物のより具体的な例としては、2−(2’−ヒドロキシ−3’−メチル−5’−ヘキシルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−3’−t−ブチル−5’−ヘキシルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−3’,5’−ジ−t−ブチルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−3’−メチル−5’−t−オクチルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−5’−t−ドデシルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−3’−メチル−5’−t−ドデシルフェニル)ベンゾトリアゾール、2−(2’−ヒドロキシ−5’−t−ブチルフェニル)ベンゾトリアゾール、メチル−3−(3−(2H−ベンゾトリアゾール−2−イル)−5−t−ブチル−4−ヒドロキシフェニル)プロピオネートなどが挙げられる。 More specific examples of the benzotriazole-based compound include 2- (2′-hydroxy-3′-methyl-5′-hexylphenyl) benzotriazole, 2- (2′-hydroxy-3′-t-butyl- 5'-Hexylphenyl) benzotriazole, 2- (2'-hydroxy-3 ', 5'-di-t-butylphenyl) benzotriazole, 2- (2'-hydroxy-3'-methyl-5'-t -Octylphenyl) benzotriazole, 2- (2'-hydroxy-5'-t-dodecylphenyl) benzotriazole, 2- (2'-hydroxy-3'-methyl-5'-t-dodecylphenyl) benzotriazole, 2- (2′-hydroxy-5′-t-butylphenyl) benzotriazole, methyl-3- (3- (2H-benzotriazole-2-i) ) -5-t-butyl-4-hydroxyphenyl) propionate and the like.
ベンゾフェノン系化合物としては、2,2’−ジヒドロキシベンゾフェノン、2,2’,4,4’−テトラヒドロキシベンゾフェノン、2−ヒドロキシ−4−オクトキシベンゾフェノンなどのヒドロキシベンゾフェノン系化合物などが挙げられる。
マロン酸エステル系化合物としては、2−(1−アリールアルキリデン)マロン酸エステル類、テトラエチル−2,2’−(1,4−フェニレン−ジメチリデン)−ビスマロネートなどが挙げられる。
Examples of benzophenone compounds include hydroxybenzophenone compounds such as 2,2'-dihydroxybenzophenone, 2,2 ', 4,4'-tetrahydroxybenzophenone and 2-hydroxy-4-octoxybenzophenone.
Examples of the malonic acid ester compounds include 2- (1-arylalkylidene) malonic acid esters, tetraethyl-2,2 '-(1,4-phenylene-dimethylidene) -bismalonate and the like.
トリアジン系化合物としては、2−[4−[(2−ヒドロキシ−3−ドデシルオキシプロピル)オキシ]−2−ヒドロキシフェニル]−4,6−ビス(2,4−ジメチルフェニル)−1,3,5−トリアジン、2,4−ビス(2,4−ジメチルフェニル)−6−(2−ヒドロキシ−4−イソオクチルオキシフェニル)−s−トリアジン、2−(4,6−ジフェニル−1,3,5−トリアジン−2−イル)−5−[(ヘキシル)オキシ]−フェノール(チバガイギー社製、Tinuvin1577FF)などが挙げられる。 As a triazine compound, 2- [4-[(2-hydroxy-3-dodecyloxypropyl) oxy] -2-hydroxyphenyl] -4,6-bis (2,4-dimethylphenyl) -1,3,6 5-triazine, 2,4-bis (2,4-dimethylphenyl) -6- (2-hydroxy-4-isooctyloxyphenyl) -s-triazine, 2- (4,6-diphenyl-1,3,6 5-triazin-2-yl) -5-[(hexyl) oxy] -phenol (manufactured by Ciba Geigy, Tinuvin 1577FF) and the like.
シアノアクリレート系化合物としては、エチル−2−シアノ−3,3−ジフェニルアクリレート、2’−エチルヘキシル−2−シアノ−3,3−ジフェニルアクリレートなどが挙げられる。
シュウ酸アニリド系化合物としては、2−エチル−2’−エトキシ−オキサルアニリド
(Clariant社製、SanduvorVSU)などが挙げられる。
Ethyl 2-cyano-3,3-diphenyl acrylate, 2'-ethylhexyl 2-cyano-3,3-diphenyl acrylate etc. are mentioned as a cyanoacrylate type compound.
Examples of the oxalic acid anilide compound include 2-ethyl-2′-ethoxy-oxalanilide (manufactured by Clariant, Sanduvor VSU) and the like.
かかる紫外線吸収剤、光安定剤の含有量は、紫外線吸収剤、光安定剤の種類に応じて適宜選択することが可能であるが、熱可塑性樹脂組成物全体に対して、紫外線吸収剤、光安定剤を0.001〜5重量%含有することが好ましく、本発明のポリカーボネート100重量部に対する添加量で、0.01〜2重量部が好ましい。 The content of the ultraviolet absorber and the light stabilizer can be appropriately selected according to the types of the ultraviolet absorber and the light stabilizer, but the ultraviolet absorber and the light are used for the entire thermoplastic resin composition. The stabilizer is preferably contained in an amount of 0.001 to 5% by weight, and preferably 0.01 to 2 parts by weight in an amount added to 100 parts by weight of the polycarbonate of the present invention.
(ブルーイング剤)
本発明の熱可塑性樹脂組成物には、黄色味を打ち消すためにブルーイング剤の1種又は2種以が配合されていてもよい。ブルーイング剤としては、従来のポリカーボネート樹脂に使用されるものであれば、特に支障なく使用することができる。一般的にはアンスラキノン系染料が入手容易であり好ましい。
(Browing agent)
The thermoplastic resin composition of the present invention may contain one or more bluing agents in order to counteract the yellowish color. As the bluing agent, any bluing agent can be used without particular problems as long as it is used for conventional polycarbonate resins. Generally, anthraquinone dyes are readily available and preferred.
具体的なブルーイング剤としては、例えば、一般名Solvent Violet13[CA.No.(カラーインデックスNo.)60725]、一般名Solvent V
iolet31[CA.No.68210]、一般名Solvent Violet33
[CA.No.60725]、一般名Solvent Blue94[CA.No.61500]、一般名Solvent Violet36[CA.No.68210]、一般名
Solvent Blue97[バイエル社製「マクロレックスバイオレットRR」]、および一般名Solvent Blue45[CA.No.61110]等が代表例とし
て挙げられる。
本発明の熱可塑性樹脂組成物におけるこれらブルーイング剤の含有量は、通常、本発明のポリカーボネート樹脂100重量部に対して、0.1×10−4〜2×10−4重量部
が好ましい。
As a specific bluing agent, for example, a common name Solvent Violet 13 [CA. (Color index No.) 60725], common name Solvent V
iolet 31 [CA. 68210], generic name Solvent Violet 33
[CA. No. 60725], generic name Solvent Blue 94 [CA. 61500], generic name Solvent Violet 36 [CA. 68210], generic name Solvent Blue 97 ("Macrorex Violet RR" manufactured by Bayer AG), and generic name Solvent Blue 45 [CA. 61110] and the like are mentioned as representative examples.
The content of these bluing agents in the thermoplastic resin composition of the present invention is usually preferably 0.1 × 10 −4 to 2 × 10 −4 parts by weight with respect to 100 parts by weight of the polycarbonate resin of the present invention.
(その他の添加剤等)
本発明の熱可塑性樹脂組成物は、上記の添加剤の他、本発明の目的を損なわない範囲で、周知の種々の添加剤、例えば、難燃剤、難燃助剤、加水分解抑制剤、帯電防止剤、発泡剤、染顔料等を含有した樹脂組成物であってもよい。また、例えば、芳香族ポリカーボネート樹脂、芳香族ポリエステル、ポリアミド、ポリスチレン、ポリオレフィン、アクリル、アモルファスポリオレフィン等の合成樹脂、ポリ乳酸、ポリブチレンサクシネート等の生分解性樹脂等が混合された樹脂組成物であってもよい。
(Other additives etc.)
The thermoplastic resin composition of the present invention is not limited to the above-described additives, and various well-known additives such as flame retardants, flame retardant aids, hydrolysis inhibitors, charging, as long as the object of the present invention is not impaired. It may be a resin composition containing an inhibitor, a foaming agent, a dye, and the like. Also, for example, resin compositions in which synthetic resins such as aromatic polycarbonate resins, aromatic polyesters, polyamides, polystyrenes, polyolefins, acrylics, amorphous polyolefins, and biodegradable resins such as polylactic acid and polybutylene succinate are mixed. It may be.
<ポリカーボネート樹脂組成物の製造方法>
本発明のポリカーボネート樹脂組成物は、上記成分を所定の割合で同時に、または任意の順序でタンブラー、V型ブレンダー、ナウターミキサー、バンバリーミキサー、混練ロール、押出機等の混合機により混合して製造することができる。
<Method of producing polycarbonate resin composition>
The polycarbonate resin composition of the present invention is manufactured by mixing the above components at a predetermined ratio simultaneously or in any order by a mixer such as a tumbler, V-type blender, Nauta mixer, Banbury mixer, kneading roll, extruder or the like. can do.
<ポリカーボネート樹脂組成物のヘイズ>
本発明のポリカーボネート樹脂組成物は、下記式(2)を満足することを特徴とする。Haze≦10 (2)
(上記式(2)において、Hazeは、以下の通り測定される値を示す。
<Haze of polycarbonate resin composition>
The polycarbonate resin composition of the present invention is characterized by satisfying the following formula (2). Haze ≦ 10 (2)
(In the above-mentioned formula (2), Haze shows the value measured as follows.
<ヘイズの測定>
ポリカーボネート樹脂組成物のペレットを、窒素雰囲気下、80℃で8時間乾燥する。次に、乾燥したポリカーボネート樹脂組成物のペレットを射出成形機(東芝機械株式会社製EC−75SX)により100mm×100mm×2mmtのシートを成形する。得られた射出成形片についてJIS K7105に準拠し、ヘイズメーター(日本電色工業社製NDH2000)を使用し、D65光源にてヘイズを測定する。
即ち、本発明のポリカーボネート樹脂組成物は、これを成形してなる成形板のヘイズが
10以下であり、このヘイズは好ましくは9以下である。該ヘイズが10より大きいと透明性が悪くなる。本発明のポリカーボネート樹脂組成物のヘイズは透明性の面からは小さいほど好ましいが、その下限は通常0.1以上である。
<Measurement of Haze>
The pellets of the polycarbonate resin composition are dried at 80 ° C. for 8 hours under a nitrogen atmosphere. Next, the dried pellets of the polycarbonate resin composition are molded into a sheet of 100 mm × 100 mm × 2 mmt using an injection molding machine (EC-75SX manufactured by Toshiba Machine Co., Ltd.). The haze of the obtained injection-molded piece is measured with a D65 light source using a haze meter (NDH2000 manufactured by Nippon Denshoku Kogyo Co., Ltd.) according to JIS K7105.
That is, the polycarbonate resin composition of the present invention has a haze of 10 or less, and preferably 9 or less, of a molded plate obtained by molding the same. When the haze is larger than 10, the transparency is deteriorated. The haze of the polycarbonate resin composition of the present invention is preferably as small as possible from the viewpoint of transparency, but the lower limit is usually 0.1 or more.
<ポリカーボネート樹脂組成物の摩擦係数>
本発明のポリカーボネート樹脂組成物は、下記式(3)を満足することを特徴とする。
Coefficient of friction of polycarbonate resin composition
The polycarbonate resin composition of the present invention is characterized by satisfying the following formula (3).
μk≦0.24 (3)
(上記式(3)において、μkは、下記摩擦係数測定試験により測定される動摩擦係数を示す。)
μk ≦ 0.24 (3)
(In the above equation (3), μ k represents a dynamic friction coefficient measured by the following friction coefficient measurement test.)
<摩擦係数測定試験>
上記(2)におけると同様にして成形したシート(100mm×100mm×2mmt)よりなる試験片1に、予め#1000のサンドペーパーで表面を研磨した鋼板(材質:SK−5、サイズ:40mm×40mm×1mmt)よりなる試験片2を研磨面が試験片1側となるように重ね合わせ、表面性測定機(新東科学製、形式:HEIDON−14D)を用いて、試験片1上で試験片2を、面圧3.1kPa、移動速度100mm/分で移動させたときの荷重より求めた。動摩擦係数μkは移動開始後4秒から6秒の荷重の平均値を採用する。
Friction coefficient measurement test
Steel sheet (material: SK-5, size: 40 mm × 40 mm), the surface of which was polished in advance with # 1000 sandpaper on a test piece 1 made of a sheet (100 mm × 100 mm × 2 mm t) formed in the same manner as in (2) above. Test pieces 2 consisting of x 1 mmt are stacked so that the polished surface is on the test piece 1 side, and the test pieces are placed on the test pieces 1 using a surface property measuring machine (manufactured by Shinto Scientific, type: HEIDON-14D). 2 was obtained from the load when it was moved at a surface pressure of 3.1 kPa and a moving speed of 100 mm / min. The coefficient of dynamic friction μk adopts an average value of loads from 4 seconds to 6 seconds after the start of movement.
即ち、本発明のポリカーボネート樹脂組成物は、これを成形してなる成形板の鋼板に対する上記の動摩擦係数μkが0.24以下であり、この動摩擦係数μkは好ましくは0.23以下である。該動摩擦係数μkが0.24より大きいと耐擦傷性が悪くなる。本発明のポリカーボネート樹脂組成物の該動摩擦係数μkは耐擦傷性の面からは小さいほど好ましいが、その下限は通常0.10以上である。 That is, the dynamic friction coefficient μk of the polycarbonate resin composition of the present invention with respect to the steel plate of a molded plate obtained by molding the same is 0.24 or less, and the dynamic friction coefficient μk is preferably 0.23 or less. When the dynamic friction coefficient μk is larger than 0.24, the abrasion resistance is deteriorated. The dynamic friction coefficient μk of the polycarbonate resin composition of the present invention is preferably as small as possible from the viewpoint of scratch resistance, but the lower limit thereof is usually 0.10 or more.
尚、本発明において、ポリカーボネート樹脂組成物の動摩擦係数μkは具体的には後述の実施例の評価方法に記載の方法で測定される。
上記式(3)を満足するポリカーボネート樹脂組成物とするためには、例えば前述のポリカーボネート樹脂(A)及びシリコーン系化合物(B)を用い、ヘイズ(Haze)、動摩擦係数μkが所定の値となるように、ポリカーボネート樹脂(A)の共重合組成比や樹脂組成物中のシリコーン系化合物(B)の種類に応じてその配合量を調整する方法が挙げられる。
In the present invention, the dynamic friction coefficient μk of the polycarbonate resin composition is specifically measured by the method described in the evaluation method of the below-mentioned Examples.
In order to obtain a polycarbonate resin composition satisfying the above formula (3), for example, the above-mentioned polycarbonate resin (A) and silicone compound (B) are used, and the haze (Haze) and the dynamic friction coefficient μk become predetermined values. As mentioned above, the method of adjusting the compounding quantity according to the kind of copolymerization composition ratio of polycarbonate resin (A) and the silicone system compound (B) in a resin composition is mentioned.
<成形品>
本発明のポリカーボネート樹脂組成物を用いて成形品を成形する際、任意の成形法を用いることができるが、射出成形、射出圧縮、射出プレス成形が好適に用いられる。その際に用いるランナーも、通常のコールドランナー方式だけでなく、ホットランナー方式を用いることも可能である。また、インサート成形、インモールドコーティング成形、二色成形、サンドイッチ成形等も可能である。さらに意匠性を得るために、断熱金型成形、急速加熱冷却金型成形を用いることも可能である。
<Molded item>
When molding a molded article using the polycarbonate resin composition of the present invention, any molding method can be used, but injection molding, injection compression and injection press molding are suitably used. The runner used at that time can use not only a normal cold runner system but also a hot runner system. In addition, insert molding, in-mold coating molding, two-color molding, sandwich molding, and the like are also possible. Furthermore, in order to obtain design, it is also possible to use heat insulation molding and rapid heating and cooling molding.
<用途>
本発明のポリカーボネート樹脂組成物を成形してなる本発明の成形品は、耐擦傷性に優れ、雑巾やティシュ等で拭いた場合に発生する擦れ傷が少ないいため、塗装を施すことなく、従って、塗装のための工程、コストを削減して、製品として様々な部品に適用することができる。しかも、本発明の成形品は着色時の鮮映性に優れ、例えば、漆黒性等に優れ、高級感、重厚感のある高品質の部品を提供することができる。
<Use>
The molded article of the present invention formed by molding the polycarbonate resin composition of the present invention is excellent in scratch resistance and less scratched when it is wiped with a rag or tissue, so it is not applied and therefore, It is possible to reduce the process for coating and cost and apply it to various parts as a product. In addition, the molded article of the present invention is excellent in sharpness when colored, for example, excellent in jet-blackness etc., and can provide high quality parts having a high-class feeling and a profound feeling.
このような本発明の成形品の適用用途としては特に制限はないが、自動車内装部品又は
外装部品に好適である。
本発明の成形品が適用される自動車用内外装部品としては、例えばフェンダー、バンパー、フェーシャ、ドアパネル、サイドガーニッシュ、ピラー、ラジエータグリル、サイドプロテクター、サイドモール、リアプロテクター、リアモール、各種スポイラー、ボンネット、ルーフパネル、トランクリッド、デタッチャブルトップ、ウインドリフレクター、ミラーハウジング、アウタードアハンドル等の自動車用外装部品、インストルメントパネル、センターコンソールパネル、メーター部品、各種スイッチ類、カーナビケーション部品、カーオーディオビジュアル部品、オートモバイルコンピュータ部品等が挙げられるが、何らこれらに限定されるものではない。
Although there is no restriction | limiting in particular as an application application of such a molded article of this invention, It is suitable to a car interior part or exterior part.
The interior and exterior parts for automobiles to which the molded article of the present invention is applied include, for example, fenders, bumpers, fascia, door panels, side garnish, pillars, radiator grills, side protectors, side moldings, rear moldings, rear protections, rear moldings, various spoilers, bonnets, Automotive exterior parts such as roof panels, trunk lids, detachable tops, window reflectors, mirror housings, outer door handles, instrument panels, center console panels, meter parts, various switches, car navigation parts, car audio visual parts, auto Although mobile computer parts etc. are mentioned, it is not limited to these at all.
以下に実施例を示し、本発明を更に詳細に説明するが、本発明は、その要旨を超えない限り、以下の実施例により限定されるものではない。 EXAMPLES The present invention will be described in more detail by way of the following examples, but the present invention is not limited by the following examples as long as the gist thereof is not exceeded.
[評価方法]
以下において、ポリカーボネート樹脂及びポリカーボネート樹脂組成物の物性ないし特性の評価は次の方法により行った。
[Evaluation method]
In the following, evaluation of physical properties or characteristics of the polycarbonate resin and the polycarbonate resin composition was performed by the following method.
(1)試験片作成方法
ポリカーボネート樹脂組成物のペレットを、窒素雰囲気下、80℃で8時間乾燥した。次に、乾燥したポリカーボネート樹脂組成物のペレットを射出成形機(東芝機械株式会社製EC−75SX)に供給し、樹脂温度240℃、金型温度60℃で、射出成形板(幅100mm×長さ100mm×厚さ2mm)および機械物性用ISO試験片を成形した。
(1) Test piece formation method The pellet of the polycarbonate resin composition was dried at 80 degreeC under nitrogen atmosphere for 8 hours. Next, the pellet of the dried polycarbonate resin composition is supplied to an injection molding machine (EC-75SX manufactured by Toshiba Machine Co., Ltd.), and an injection molded plate (width 100 mm × length) at a resin temperature of 240 ° C. and a mold temperature of 60 ° C. 100 mm × thickness 2 mm) and ISO test pieces for mechanical properties were molded.
(2)ヘイズの測定
上記(1)で得られた射出成形板にて、JIS K7105に準拠し、ヘイズメーター(日本電色工業社製NDH2000)を使用し、D65光源にてヘイズを測定した。
(2) Measurement of Haze The injection molded plate obtained in the above (1) was measured for haze with a D65 light source using a haze meter (NDH 2000 manufactured by Nippon Denshoku Kogyo Co., Ltd.) according to JIS K7105.
(3)摩擦係数
上記(1)で得られた射出成形板よりなる試験片1に、予め#1000のサンドペーパーで表面を研磨した鋼板(材質:SK−5、サイズ:40mm×40mm×1mmt)よりなる試験片2を研磨面が試験片1側となるように重ね合わせ、表面性測定機(新東科学製、形式:HEIDON−14D)を用いて、試験片1上で試験片2を、面圧3.1kPa、移動速度100mm/分で移動させたときの荷重より求めた。動摩擦係数μkは移動開始後4秒から6秒の荷重の平均値を採用した。
(3) Coefficient of friction A steel plate (material: SK-5, size: 40 mm × 40 mm × 1 mm t) in which the surface was preliminarily polished with # 1000 sandpaper on the test piece 1 consisting of the injection molded plate obtained in (1) above. The test piece 2 is overlaid on the test piece 1 using a surface property measuring machine (manufactured by Shinto Scientific Co., Ltd., type: HEIDON-14D) so that the polished surface is on the test piece 1 side. It calculated | required from the load at the time of making it move by the surface pressure of 3.1 kPa, and 100 mm / min of moving speeds. The coefficient of kinetic friction μk was an average value of loads from 4 seconds to 6 seconds after the start of movement.
(4)透明性
上記(1)で得られた射出成形板にて、厚み方向と幅方向から目視で確認して、透明性が極めて高く比較例1と同程度の透明性のものを◎、透明性が高く比較例1より僅かに透明性が劣るものを○、透明性がやや低くやや白濁しているものを△、透明性が極めて低く白濁しているものを×とした。
本発明においては、◎または〇のものを合格とした。
(4) Transparency In the injection molded plate obtained in the above (1), the transparency is extremely high, and the transparency comparable to Comparative Example 1 is 、, as visually confirmed from the thickness direction and the width direction. Those with high transparency and slightly inferior to Comparative Example 1 as ○, those with slightly low transparency and slightly clouded were marked Δ, and those with extremely low transparency and clouded were marked ×.
In the present invention, ◎ or の も の was accepted.
(5)耐擦傷性
表面性測定機(新東科学社製、HEIDON−14D)において、ティシュ(コアレックス社製フェアリー ブライティア)を3回折り畳んで、摩耗子(底面の投影面積20mm×30mm)に取り付け、上記(1)で得られた射出成形板の表面に荷重9.8N、ストローク50mm、摩擦速度50mm/secで500往復させた後、表面を目視で観察し、以下の基準で評価した。
(5) Scratch resistance In a surface property measuring machine (manufactured by Shinto Scientific Co., Ltd., HEIDON-14D), fold the tissue (Fairy Briatia manufactured by Coreex Co., Ltd.) three times to form a wear element (projected area of bottom surface 20 mm × 30 mm) After mounting and reciprocating 500 times on the surface of the injection molded plate obtained in the above (1) at a load of 9.8 N, a stroke of 50 mm, and a friction speed of 50 mm / sec, the surface was visually observed and evaluated according to the following criteria.
◎:全く傷が見当たらない
○:摩耗子幅に2本以下の傷が見られる
△:摩耗子幅に3本以上10本以下の傷が見られる
×:摩耗子幅全面が傷の発生で白く見える
本発明においては、◎または〇のものを合格とした。
:: no flaws were found at all. 傷: two or less flaws were found in the width of the wear element. :: three or more and ten or less flaws were found in the wear element width. ×: the entire wear element width was white due to the occurrence of flaws. In the present invention, 、 or の も の was accepted.
(6)初期外観
上記(1)で得られた射出成形板にて、特に外観不良がないものを○、ゲート部のみに若干の曇りがあるものを○−△、光沢がないものを×とした。
本発明においては、〇または〇−△のものを合格とした。
(6) Initial appearance In the injection molded plates obtained in the above (1), particularly, those without appearance defects are ○, those with slight cloudiness only in the gate part are −- △, and those without gloss are × did.
In the present invention, the ones with 〇 or 合格 were accepted.
(7)引張試験
上記(1)で得られたISO試験片にて、ISO527に準拠して引張試験を実施した。 本発明においては、各測定の数値が比較例1と比較して同等又は大きくなっているものを合格とした。
(7) Tensile test A tensile test was performed on the ISO test piece obtained in (1) above in accordance with ISO 527. In the present invention, a test in which the numerical value of each measurement is equal to or larger than that of Comparative Example 1 was regarded as a pass.
(8)シャルピー衝撃強さ
上記(1)で得られたISO試験片にて、ISO179に準拠してノッチ付シャルピー衝撃試験を実施した。 本発明においては、各測定の数値が比較例1と比較して同等又は大きくなっているものを合格とした。
(8) Charpy Impact Strength The notched Charpy impact test was performed on the ISO test piece obtained in the above (1) in accordance with ISO179. In the present invention, a test in which the numerical value of each measurement is equal to or larger than that of Comparative Example 1 was regarded as a pass.
[シリコーン化合物(B)]
ポリカーボネート樹脂組成物に配合するシリコーン化合物(B)としては、以下のものを用いた。
(B)−1 KR−510:信越化学工業社製、メチルフェニルメトキシシリコーンオリゴマー
(B)−2 X−22−168−P5B:信越化学工業社製、カルボン酸無水物両末端変性ジメチルポリシロキサン
(B)−3 SR33:小西化学工業社製、ポリメチルフェニルシルセスキオキサン
(B)−4 MSP−SN05:日興リカ社製、ポリメチルシルセスキオキサン(平均粒子径0.5μm)
(B)−5 MSP−S110:日興リカ社製、ポリメチルシルセスキオキサン(平均粒子径11μm)
(B)−6 MSP−TK04:日興リカ社製、酸化チタン内包ポリメチルシルセスキオキサン(平均粒子径4μm)
(B)−7 SX005:三菱レイヨン社製、メタクリル酸アルキル・アクリル酸アルキル・ジメチルシロキサン共重合物
(B)−8 S2001:三菱レイヨン社製、メタクリル酸アルキル・アクリル酸アルキル・ジメチルシロキサン共重合物
(B)−9 SRK200A:三菱レイヨン社製、メタクリル酸アルキル・アクリル酸アルキル・ジメチルシロキサン共重合物
[Silicone Compound (B)]
As a silicone compound (B) mix | blended with a polycarbonate resin composition, the following were used.
(B) -1 KR-510: Shin-Etsu Chemical Co., Ltd., methylphenyl methoxy silicone oligomer (B) -2 X-22-168-P5B: Shin-Etsu Chemical Co., Ltd., carboxylic anhydride both terminal modified dimethylpolysiloxane ( B) -3 SR33: manufactured by Konishi Chemical Industry Co., Ltd., polymethylphenylsilsesquioxane (B) -4 MSP-SN05: manufactured by Nikko Rika, polymethylsilsesquioxane (average particle size 0.5 μm)
(B) -5 MSP-S110: manufactured by Nikko Rika, polymethylsilsesquioxane (average particle size 11 μm)
(B) -6 MSP-TK04: manufactured by Nikko Rika, titanium oxide-containing polymethylsilsesquioxane (average particle diameter 4 μm)
(B) -7 SX005: manufactured by Mitsubishi Rayon, alkyl methacrylate / alkyl acrylate / dimethylsiloxane copolymer (B) -8 S2001: manufactured by Mitsubishi Rayon, alkyl methacrylate / alkyl acrylate / dimethylsiloxane copolymer (B) -9 SRK200A: manufactured by Mitsubishi Rayon, alkyl methacrylate / alkyl acrylate / dimethylsiloxane copolymer
[製造例1:ポリカーボネート樹脂(A)−1の製造]
撹拌翼および100℃に制御された還流冷却器を具備した重合反応装置に、イソソルビド(ISB)と1,4−シクロヘキサンジメタノール(CHDM)、蒸留精製して塩化物イオン濃度を10ppb以下にしたジフェニルカーボネート(DPC)および酢酸カルシウム1水和物を、モル比率でISB/CHDM/DPC/酢酸カルシウム1水和物=0.5/0.5/1.00/1.3×10−6になるように仕込み、十分に窒素置換した(酸素濃度0.0005体積%〜0.001体積%)。続いて熱媒で内容物の加温を行った。内温が100℃になった時点で撹拌を開始し、内温が100℃になるように制御しながら
内容物を融解させ均一にした。その後、昇温を開始し、40分で内温を210℃にした。内温が210℃に到達した時点でこの温度を保持するように制御すると同時に、減圧を開始し、210℃に到達してから90分で13.3kPa(絶対圧力、以下同様)にして、この圧力を保持するようにしながら、さらに60分間保持した。重合反応とともに副生するフェノール蒸気を、還流冷却器に導いた。還流冷却器で凝縮した成分を重合反応装置に戻し、凝縮しないフェノール蒸気は続いて45℃の温水を冷媒として用いた凝縮器に導いて回収した。
Production Example 1 Production of Polycarbonate Resin (A) -1
Isosorbide (ISB) and 1,4-cyclohexanedimethanol (CHDM) in a polymerization reactor equipped with a stirring blade and a reflux condenser controlled to 100 ° C., Diphenyl purified by distillation to bring the chloride ion concentration to 10 ppb or less The molar ratio of carbonate (DPC) and calcium acetate monohydrate is ISB / CHDM / DPC / calcium acetate monohydrate = 0.5 / 0.5 / 1.00 / 1.3 × 10 -6 As such, it was fully charged with nitrogen (oxygen concentration 0.0005% by volume to 0.001% by volume). Subsequently, the contents were heated with a heat medium. Stirring was started when the internal temperature reached 100 ° C., and the contents were melted and made uniform while controlling the internal temperature to 100 ° C. Thereafter, the temperature rise was started, and the internal temperature was brought to 210 ° C. in 40 minutes. At the same time when the internal temperature reaches 210 ° C., control is performed to maintain this temperature, and at the same time, depressurization is started, and 90 minutes after reaching 210 ° C., 13.3 kPa (absolute pressure, hereinafter the same). The pressure was maintained for another 60 minutes while maintaining the pressure. The phenol vapor by-produced together with the polymerization reaction was led to a reflux condenser. The components condensed by the reflux condenser were returned to the polymerization reactor, and the non-condensed phenol vapor was subsequently recovered by being led to the condenser using hot water of 45 ° C. as a refrigerant.
上記重合反応装置でオリゴマー化させた内容物を、一旦大気圧にまで復圧させた後、撹拌翼および上記同様に制御された還流冷却器を具備した別の重合反応装置に移し、昇温および減圧を開始して、60分で内温220℃、圧力200Paにした。その後、20分かけて内温228℃、圧力133Pa以下にして、所定撹拌動力になった時点で復圧し、重合反応装置出口より溶融状態のポリカーボネート共重合体を得た。 The contents oligomerized in the above polymerization reactor are once repressurized to atmospheric pressure, then transferred to another polymerization reactor equipped with a stirring blade and a reflux condenser similarly controlled as described above, and the temperature is raised and Decompression was started, and the internal temperature was 220 ° C. and the pressure was 200 Pa in 60 minutes. Thereafter, the internal temperature was 228 ° C. and the pressure was 133 Pa or less over 20 minutes, and the pressure was reduced to a predetermined value at a predetermined stirring power, and a polycarbonate copolymer in a molten state was obtained from the outlet of the polymerization reactor.
更に3つのベント口および注水設備を供えた二軸押出機に連続的に前記溶融状態のポリカーボネート共重合体を供給し、該ポリカーボネート共重合体100質量部に対して、酸化防止剤としてイルガノックス1010(BASF・ジャパン株式会社製、ペンタエリスリトール−テトラキス[3−(3,5−ジ−tert−ブチル−4−ヒドロキシフェニル)プロピオネート])を0.1質量部、アデカスタブ2112(株式会社ADEKA製、トリス(2,4−ジ−tert−ブチルフェニル)ホスファイト)を0.05質量部および離型剤としてユニスターE−275(日油株式会社製)0.3質量部を連続的に添加するとともに、二軸押出機に具備された各ベント部にてフェノールなどの低分子量物を減圧脱揮した後、ペレタイザーによりペレット化を行い、ポリカーボネート樹脂(A)−1を得た。ポリカーボネート樹脂(A)−1の還元粘度ηsp/cは0.61dL/gであった。 Furthermore, the polycarbonate copolymer in the molten state is continuously supplied to a twin-screw extruder provided with three vent ports and a water injection facility, and Irganox 1010 as an antioxidant with respect to 100 parts by mass of the polycarbonate copolymer. (BASF Japan Co., Ltd., 0.1 part by mass of pentaerythritol-tetrakis [3- (3,5-di-tert-butyl-4-hydroxyphenyl) propionate]), Adekastab 2112 (manufactured by ADEKA, Tris While continuously adding 0.05 parts by mass of (2,4-di-tert-butylphenyl) phosphite and 0.3 parts by mass of Unistar E-275 (manufactured by NOF Corporation) as a mold release agent, After devolatizing low molecular weight substances such as phenol at each vent section equipped in a twin-screw extruder, the pelletizer It performed pelletized to obtain a polycarbonate resin (A) -1. The reduced viscosity sp sp / c of the polycarbonate resin (A) -1 was 0.61 dL / g.
[製造例2:ポリカーボネート樹脂(A)−2の製造]
製造例1において、ISB/CHDM/DPC/酢酸カルシウム1水和物のモル比率を0.7/0.3/1.00/1.3×10−6に変えた以外は、製造例1と同様に行って、ポリカーボネート樹脂(A)−2を得た。ポリカーボネート樹脂(A)−2の還元粘度ηsp/cは、0.44dL/gであった。
[Production Example 2: Production of Polycarbonate Resin (A) -2]
In Preparation Example 1, except that the molar ratio of ISB / CHDM / DPC / calcium acetate monohydrate was changed to 0.7 / 0.3 / 1.00 / 1.3 × 10 −6 , Preparation Example 1 and It carried out similarly and obtained polycarbonate resin (A) -2. The reduced viscosity η sp / c of the polycarbonate resin (A) -2 was 0.44 dL / g.
[実施例1]
製造例1で得られたポリカーボネート樹脂(A)−1を50質量部、(A)−2を50質量部、シリコーン化合物として(B)−1を0.3質量部を用い、これらを予めブレンドしておき、二軸混練機(日本製鋼所社製、TEX30SST42BW:スクリュー径30mm、L/D=42)を用いて、途中一カ所から真空ポンプで絶対真空圧10〜20kPaに減圧調整しながら、シリンダー温度240℃、スクリュー回転数200rpm、吐出量15kg/hrでストランド状に押し出し、ストランドカッターを用いてペレット状のポリカーボネート樹脂組成物サンプルを得た。
得られたペレット状サンプルを、前述の(1)〜(8)に従って、試験片の作成、評価を行い、その結果を表1に表した。
Example 1
Using 50 parts by mass of the polycarbonate resin (A) -1 obtained in Production Example 1, 50 parts by mass of (A) -2 and 0.3 parts by mass of (B) -1 as the silicone compound, these are blended in advance Using a twin screw kneader (manufactured by Japan Steel Works, TEX30SST42BW: screw diameter 30 mm, L / D = 42), the pressure is reduced to 10 to 20 kPa absolute vacuum pressure from one place while using one vacuum pump. The mixture was extruded in strands at a cylinder temperature of 240 ° C., a screw rotation speed of 200 rpm, and a discharge rate of 15 kg / hr, and a strand cutter was used to obtain a pellet-like polycarbonate resin composition sample.
Test pieces were prepared and evaluated according to the aforementioned (1) to (8), and the results were shown in Table 1.
[実施例2〜3]
表1に示す配合としたこと以外は実施例1と同様に押し出し、ペレット状サンプルを得、同様に評価を行って、結果を表1に表した。
[Examples 2 to 3]
A pellet-like sample was obtained by extruding in the same manner as in Example 1 except that the formulation was as shown in Table 1, and evaluation was similarly conducted. The results are shown in Table 1.
[比較例1〜7]
表1に示す配合としたこと以外は実施例1と同様に押し出し、ペレット状サンプルを得、同様に評価を行って、結果を表1に表した。
なお、本発明においては、全ての評価が「合格」となったものを本発明の効果ありとした。
Comparative Examples 1 to 7
A pellet-like sample was obtained by extruding in the same manner as in Example 1 except that the formulation was as shown in Table 1, and evaluation was similarly conducted. The results are shown in Table 1.
In the present invention, those in which all the evaluations were "passed" were regarded as having the effect of the present invention.
表1より、ポリカーボネート樹脂(A)とシリコーン化合物(B)を含み、前記式(2)及び(3)を満足する本発明のポリカーボネート樹脂組成物は、透明性、耐擦傷性、初期外観、機械物性に優れる事が分かる。 From Table 1, the polycarbonate resin composition of the present invention which contains the polycarbonate resin (A) and the silicone compound (B) and satisfies the above formulas (2) and (3) has transparency, scratch resistance, initial appearance, machine It is understood that the physical properties are excellent.
Claims (6)
前記ポリカーボネート樹脂(A)100質量部に対して、前記シリコーン化合物(B)を0.01質量部以上5質量部以下含み、
下記式(2)及び(3)を満足することを特徴とするポリカーボネート樹脂組成物。
μk≦0.24 (3)
(上記式(2)において、Hazeは、以下の通り測定される値を示す。)
<ヘイズの測定>
ポリカーボネート樹脂組成物のペレットを、窒素雰囲気下、80℃で8時間乾燥する。次に、乾燥したポリカーボネート樹脂組成物のペレットを射出成形機(東芝機械株式会社製EC−75SX)により100mm×100mm×2mmtのシートを成形する。得られた射出成形片についてJIS K7105に準拠し、ヘイズメーター(日本電色工業社製NDH2000)を使用し、D65光源にてヘイズを測定する。
(上記式(3)において、μkは、下記摩擦係数測定試験により測定される動摩擦係数を示す。
<摩擦係数測定試験>
上記と同様にして成形したシート(100mm×100mm×2mmt)よりなる試験片1に、予め#1000のサンドペーパーで表面を研磨した鋼板(材質:SK−5、サイズ:40mm×40mm×1mmt)よりなる試験片2を研磨面が試験片1側となるように重ね合わせ、表面性測定機(新東科学製、形式:HEIDON−14D)を用いて、試験片1上で試験片2を、面圧3.1kPa、移動速度100mm/分で移動させたときの荷重より求める。動摩擦係数μkは移動開始後4秒から6秒の荷重の平均値を採用する。 A polycarbonate resin (A) comprising a structural unit (a) derived from a dihydroxy compound represented by the following formula (1), and a polycarbonate resin composition comprising a silicone compound (B),
The silicone compound (B) is contained in an amount of 0.01 parts by mass or more and 5 parts by mass or less with respect to 100 parts by mass of the polycarbonate resin (A),
The polycarbonate resin composition characterized by satisfying following formula (2) and (3).
μk ≦ 0.24 (3)
(In the above-mentioned formula (2), Haze shows the value measured as follows.)
<Measurement of Haze>
The pellets of the polycarbonate resin composition are dried at 80 ° C. for 8 hours under a nitrogen atmosphere. Next, the dried pellets of the polycarbonate resin composition are molded into a sheet of 100 mm × 100 mm × 2 mmt using an injection molding machine (EC-75SX manufactured by Toshiba Machine Co., Ltd.). The haze of the obtained injection-molded piece is measured with a D65 light source using a haze meter (NDH2000 manufactured by Nippon Denshoku Kogyo Co., Ltd.) according to JIS K7105.
(In the above equation (3), μ k represents a dynamic friction coefficient measured by the following friction coefficient measurement test.
Friction coefficient measurement test
From a steel plate (material: SK-5, size: 40 mm × 40 mm × 1 mm t) of which the surface was polished in advance with # 1000 sandpaper on a test piece 1 consisting of a sheet (100 mm × 100 mm × 2 mm t) formed in the same manner as above. The test piece 2 is placed on the test piece 1 using the surface property measuring machine (manufactured by Shinto Scientific Co., Ltd., type: HEIDON-14D) so that the polished surface is on the test piece 1 side. Obtained from the load when moving at a pressure of 3.1 kPa and a moving speed of 100 mm / min. The coefficient of dynamic friction μk adopts an average value of loads from 4 seconds to 6 seconds after the start of movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015122196A JP6515699B2 (en) | 2015-06-17 | 2015-06-17 | Polycarbonate resin composition and molded article comprising the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015122196A JP6515699B2 (en) | 2015-06-17 | 2015-06-17 | Polycarbonate resin composition and molded article comprising the same |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019077823A Division JP2019147960A (en) | 2019-04-16 | 2019-04-16 | Polycarbonate resin composition and molded article composed thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017008140A JP2017008140A (en) | 2017-01-12 |
JP6515699B2 true JP6515699B2 (en) | 2019-05-22 |
Family
ID=57760786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015122196A Active JP6515699B2 (en) | 2015-06-17 | 2015-06-17 | Polycarbonate resin composition and molded article comprising the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6515699B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7114954B2 (en) * | 2017-03-17 | 2022-08-09 | 三菱ケミカル株式会社 | Polycarbonate resin composition and molded article made of same |
EP3695965A1 (en) | 2017-10-11 | 2020-08-19 | JNC Corporation | Surface-modified film for automotive interior/exterior components |
JP7218642B2 (en) * | 2019-03-26 | 2023-02-07 | 三菱ケミカル株式会社 | Polycarbonate resin composition and molded article thereof |
JP7367524B2 (en) * | 2019-12-25 | 2023-10-24 | 三菱ケミカル株式会社 | Polycarbonate copolymers and molded products |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5251106B2 (en) * | 2007-12-12 | 2013-07-31 | 三菱化学株式会社 | Molded product with metal / inorganic thin film made of polycarbonate |
JP5540934B2 (en) * | 2010-06-24 | 2014-07-02 | 三菱エンジニアリングプラスチックス株式会社 | Polycarbonate resin composition |
CN104262926B (en) * | 2010-07-14 | 2017-04-12 | 三菱化学株式会社 | Polycarbonate resin composition, and molded article, film, plate and injection-molded article each comprising same |
JP2013049847A (en) * | 2011-08-03 | 2013-03-14 | Mitsubishi Chemicals Corp | Automotive interior |
JP2015017167A (en) * | 2013-07-10 | 2015-01-29 | 三菱エンジニアリングプラスチックス株式会社 | Slidable polycarbonate resin composition and molded product |
-
2015
- 2015-06-17 JP JP2015122196A patent/JP6515699B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017008140A (en) | 2017-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101814832B1 (en) | Polycarbonate resin composition and molded body, film, plate and injection-molded article obtained by molding same | |
TWI443148B (en) | Polycarbonate resin composition | |
KR101940339B1 (en) | Polycarbonate resin composition and molded article thereof | |
JP6515699B2 (en) | Polycarbonate resin composition and molded article comprising the same | |
WO2012111718A1 (en) | Polycarbonate resin composition and molded article | |
WO2011071164A1 (en) | Polycarbonate resin composition and molded article | |
KR20140139031A (en) | Flame retardant polycarbonate composition with high pencil hardness | |
KR101929600B1 (en) | Polycarbonate resin composition and molded article thereof | |
JP2013049847A (en) | Automotive interior | |
JP6866562B2 (en) | Polycarbonate resin composition and molded products made of it | |
JP5655657B2 (en) | LED signal member | |
JP5434571B2 (en) | Transparent resin composition and transparent resin molded product | |
JP2016156031A (en) | Polycarbonate resin composition and molded part | |
JP2012041467A (en) | Polycarbonate resin composition and molded article | |
JP2009286850A (en) | Aromatic polycarbonate resin composition | |
JP6642093B2 (en) | Polycarbonate resin composition and molded article comprising the same | |
JP6295672B2 (en) | Thermoplastic resin composition and molded product using the same | |
JP2019147960A (en) | Polycarbonate resin composition and molded article composed thereof | |
KR20210091215A (en) | Aromatic polycarbonate resin composition | |
JP2013049846A (en) | Sound-insulating member | |
JP5471348B2 (en) | Container having at least one selected from fitting portion and hinge portion made of polycarbonate | |
JP5664396B2 (en) | Shield member made of polycarbonate resin composition | |
KR102200880B1 (en) | Impact midified and high heat resistance bio-mass based polymer compositions and manufacturing method the same | |
JP6211803B2 (en) | container | |
JP6260287B2 (en) | Film decorative resin molded body and method for producing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20170424 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171215 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20180226 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181226 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190319 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190401 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6515699 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |