JP2009155448A - ポリブチレンテレフタレート樹脂組成物 - Google Patents
ポリブチレンテレフタレート樹脂組成物 Download PDFInfo
- Publication number
- JP2009155448A JP2009155448A JP2007334705A JP2007334705A JP2009155448A JP 2009155448 A JP2009155448 A JP 2009155448A JP 2007334705 A JP2007334705 A JP 2007334705A JP 2007334705 A JP2007334705 A JP 2007334705A JP 2009155448 A JP2009155448 A JP 2009155448A
- Authority
- JP
- Japan
- Prior art keywords
- polybutylene terephthalate
- terephthalate resin
- silicone rubber
- resin composition
- core
- 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.)
- Granted
Links
- -1 Polybutylene terephthalate Polymers 0.000 title claims abstract description 69
- 229920001707 polybutylene terephthalate Polymers 0.000 title claims abstract description 36
- 239000011342 resin composition Substances 0.000 title claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 37
- 239000011347 resin Substances 0.000 claims abstract description 37
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 34
- 239000004945 silicone rubber Substances 0.000 claims abstract description 33
- 229920000642 polymer Polymers 0.000 claims abstract description 24
- 239000011258 core-shell material Substances 0.000 claims abstract description 20
- 239000003365 glass fiber Substances 0.000 claims abstract description 15
- 229920000800 acrylic rubber Polymers 0.000 claims abstract description 14
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 14
- 239000012792 core layer Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 4
- 239000000178 monomer Substances 0.000 description 28
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 22
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 229920002554 vinyl polymer Polymers 0.000 description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 10
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 9
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000035939 shock Effects 0.000 description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- 239000004593 Epoxy Substances 0.000 description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 7
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 5
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000007259 addition reaction Methods 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical group O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000005250 alkyl acrylate group Chemical group 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- VEIOBOXBGYWJIT-UHFFFAOYSA-N cyclohexane;methanol Chemical compound OC.OC.C1CCCCC1 VEIOBOXBGYWJIT-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 150000003377 silicon compounds Chemical class 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- HAYIPGIFANTODX-UHFFFAOYSA-N 4,6-dimethylbenzene-1,3-dicarboxylic acid Chemical compound CC1=CC(C)=C(C(O)=O)C=C1C(O)=O HAYIPGIFANTODX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 239000004944 Liquid Silicone Rubber Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 241001237745 Salamis Species 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 235000018936 Vitellaria paradoxa Nutrition 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- ZPOLOEWJWXZUSP-AATRIKPKSA-N bis(prop-2-enyl) (e)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C\C(=O)OCC=C ZPOLOEWJWXZUSP-AATRIKPKSA-N 0.000 description 1
- YLTDNYQTDYMOBH-UHFFFAOYSA-N bis(prop-2-enyl) 2-hydroxybutanedioate Chemical compound C=CCOC(=O)C(O)CC(=O)OCC=C YLTDNYQTDYMOBH-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- IMHDGJOMLMDPJN-UHFFFAOYSA-N dihydroxybiphenyl Natural products OC1=CC=CC=C1C1=CC=CC=C1O IMHDGJOMLMDPJN-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- KCAMXZBMXVIIQN-UHFFFAOYSA-N octan-3-yl 2-methylprop-2-enoate Chemical compound CCCCCC(CC)OC(=O)C(C)=C KCAMXZBMXVIIQN-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 150000003058 platinum compounds Chemical class 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000015175 salami Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2621/00—Use of unspecified rubbers for preformed parts, e.g. for inserts
-
- C—CHEMISTRY; METALLURGY
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
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Abstract
【解決手段】(A)ポリブチレンテレフタレート樹脂100重量部に対し、(B)コア層がアクリル系ゴムで構成されており、平均粒子径が2μm以上であるコアシェル型ポリマー5〜30重量部、(C)ガラス繊維20〜100重量部を配合してなる、シリコーンゴムとの接着性に優れたポリブチレンテレフタレート樹脂組成物。
【選択図】なし
Description
実施例1〜2、比較例1〜4
表1に示すように、(A) ポリブチレンテレフタレート樹脂100重量部に対し各成分を表1に示す混合比率でドライブレンド後、30mmφ2軸押出機((株)日本製鋼所製TEX-30)を用いて溶融混練しペレットを作成した(シリンダー温度260℃、吐出量15g/h、スクリュー回転数150rpm)。次いで、このペレットから各試験片を作成し、各種物性を測定した。結果をあわせて表1に示す。
(A) ポリブチレンテレフタレート樹脂
・(A-1) ウインテックポリマー(株)製、固有粘度0.69
・(A-2) テレフタル酸と1,4 −ブタンジオールとの反応において、テレフタル酸の一部(12.5モル%)に代えて、共重合成分としてのジメチルイソフタル酸12.5モル%を用いた変性ポリブチレンテレフタレート、固有粘度0.74
(B) エラストマー成分
・(B-1) アクリル系コアシェルポリマー;(株)ロームアンドハース製、EXL5136(平均分散径4〜5μm)
・(B'-1) アクリル系コアシェルポリマー;(株)ロームアンドハース製、EXL2311(平均分散径0.3〜0.6μm)
・(B'-2) グリシジルメタクリレート変性アクリル系エラストマー;(株)ロームアンドハース製、EXL2314(平均分散径0.1〜0.3μm)
・(B'-3) アクリル系コアシェルポリマー;(株)ロームアンドハース製、KM336P(平均分散径0.3〜0.6μm)
(C) ガラス繊維
・(C-1) 日本電気硝子(株)製、T127
[接着強度]
ISO3167に準拠した多目的試験片の中央部を切断し、一方の試験片に7mm×7mmの穴を開けたニトフロンテープ(厚み0.18mm)を貼り付け、穴の部分に下記接着剤を塗布した。塗布後、試験片の他方を重ね合わせ、クリップで固定し、所定の硬化条件で接着を行った。接着後の試験片を23℃、50%RHの環境に24時間以上放置し、万能試験機を用いて押剥がし試験速度5mm/minで接着した試験片を押剥がし、そのときの押剥がし強度の最高値を測定した。
・付加反応型シリコーンゴム;東レダウコーニングシリコーン製SE1714
(硬化条件;120℃×1時間)
・縮合反応型シリコーンゴム;モーメンティブ製TSE399
(硬化条件;23℃×7日)
・エポキシ接着剤;ナガセケムテックス製XN1244B
(硬化条件;120℃×30分)
[溶融粘度特性]
ISO11443に準拠しシリンダー温度260℃で測定した。
[コアシェル型ポリマーの平均分散径]
ISO3167に準拠した多目的試験片の中央部を切削し、この切削部を115℃のキシレン中に2.5時間浸漬してエッチング処理した。そして、切削部厚み方向の中央部分を電子顕微鏡で3カ所破面観察し、各観察点についてコアシェル型ポリマーが脱離して形成された孔の径を粒子径(分散径)とし、任意の10個について分散径の測定を行い、平均分散径とした。
[耐ヒートショック性]
ペレットを用いて、樹脂温度260℃、金型温度65℃、射出時間25秒、冷却時間10秒で、試験片成形用金型(縦22mm、横22mm、高さ51mmの角柱内部に縦18mm、横18mm、高さ30mmの鉄芯をインサートする金型)に、一部の樹脂部の最小肉厚が1mmとなるようにインサート射出成形し、インサート成形品を製造した。得られたインサート成形品について、冷熱衝撃試験機を用いて140℃にて1時間30分加熱後、−40℃に降温して1時間30分冷却後、さらに140℃に昇温する過程を1サイクルとする耐ヒートショック試験を行い、成形品にクラックが入るまでのサイクル数を測定し、耐ヒートショック性を評価した。
Claims (4)
- (A)ポリブチレンテレフタレート樹脂100重量部に対し、(B)コア層がアクリル系ゴムで構成されており、平均粒子径が2μm以上であるコアシェル型ポリマー5〜30重量部、(C)ガラス繊維20〜100重量部を配合してなる、シリコーンゴムとの接着性に優れたポリブチレンテレフタレート樹脂組成物。
- (B)成分が、シェル層にグリシジル基を含有しないコアシェル型ポリマーである請求項1ポリブチレンテレフタレート樹脂組成物。
- 請求項1又は2記載のポリブチレンテレフタレート樹脂組成物を成形して得た成形品の表面に、シリコーンゴムを注入して硬化せしめてなるポリブチレンテレフタレート樹脂とシリコーンゴムの一体成形体。
- 一体成形体が、金属端子、金属バスバー又はセンサーをインサート成形・圧入加工してなる電子部品を収容するケース、カバー又はハウジング成形品である請求項3記載の一体成形体。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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JP2007334705A JP5312783B2 (ja) | 2007-12-26 | 2007-12-26 | ポリブチレンテレフタレート樹脂組成物 |
PCT/JP2008/003908 WO2009081573A1 (ja) | 2007-12-26 | 2008-12-24 | ポリブチレンテレフタレート樹脂組成物 |
KR1020107014026A KR101503101B1 (ko) | 2007-12-26 | 2008-12-24 | 폴리뷰틸렌테레프탈레이트 수지 조성물 |
BRPI0821844-7A BRPI0821844A2 (pt) | 2007-12-26 | 2008-12-24 | Composição de resina de polibutileno tereftalato, que apresenta uma excelente propriedade de adesão a borracha de silicone, e produto moldado integrado de composição de resina de polibutileno tereftalato com borracha de silicone |
US12/746,953 US8142888B2 (en) | 2007-12-26 | 2008-12-24 | Integrated molded product of a polybutylene terephthalate resin composition having silicone rubber excellently adhered thereto which concomitantly displays superior heat shock resistance |
CN2008801229398A CN101910306B (zh) | 2007-12-26 | 2008-12-24 | 聚对苯二甲酸丁二醇酯树脂组合物 |
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JP2007334705A JP5312783B2 (ja) | 2007-12-26 | 2007-12-26 | ポリブチレンテレフタレート樹脂組成物 |
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JP (1) | JP5312783B2 (ja) |
KR (1) | KR101503101B1 (ja) |
CN (1) | CN101910306B (ja) |
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Cited By (5)
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JP2011169810A (ja) * | 2010-02-19 | 2011-09-01 | Polyplastics Co | ポリエステル樹脂の湿熱劣化挙動の予測方法 |
JP2013131576A (ja) * | 2011-12-20 | 2013-07-04 | Wintech Polymer Ltd | 高周波信号伝送部品、及び高周波電気・電子機器 |
WO2016104201A1 (ja) * | 2014-12-26 | 2016-06-30 | ウィンテックポリマー株式会社 | ポリアルキレンテレフタレート樹脂組成物 |
JP2017193707A (ja) * | 2016-04-15 | 2017-10-26 | ウィンテックポリマー株式会社 | ポリブチレンテレフタレート樹脂組成物、及びそれを用いた成形品 |
WO2018012139A1 (ja) * | 2016-07-15 | 2018-01-18 | ウィンテックポリマー株式会社 | レーザー溶着用樹脂組成物及び成形品 |
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JP5242150B2 (ja) * | 2007-12-21 | 2013-07-24 | ウィンテックポリマー株式会社 | 複合成形体 |
JP5351415B2 (ja) * | 2007-12-26 | 2013-11-27 | ウィンテックポリマー株式会社 | ポリブチレンテレフタレート樹脂組成物 |
US11124602B2 (en) * | 2010-06-10 | 2021-09-21 | Polyplastics Co., Ltd. | Method for adhering resin molded articles |
JP5654300B2 (ja) * | 2010-09-17 | 2015-01-14 | ポリプラスチックス株式会社 | 一体成形体 |
FR3053045B1 (fr) * | 2016-06-23 | 2020-06-19 | Arkema France | Preforme, son procede de preparation, son utilisation et composite comprenant celle-ci |
FR3053044B1 (fr) | 2016-06-23 | 2019-11-01 | Arkema France | Composition comprenant un materiau fibreux, un polymere a etages et un polymere (meth)acrylique, son procede de preparation, son utilisation et composite comprenant celle-ci |
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- 2007-12-26 JP JP2007334705A patent/JP5312783B2/ja active Active
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2008
- 2008-12-24 BR BRPI0821844-7A patent/BRPI0821844A2/pt not_active IP Right Cessation
- 2008-12-24 US US12/746,953 patent/US8142888B2/en not_active Expired - Fee Related
- 2008-12-24 CN CN2008801229398A patent/CN101910306B/zh not_active Expired - Fee Related
- 2008-12-24 KR KR1020107014026A patent/KR101503101B1/ko not_active IP Right Cessation
- 2008-12-24 WO PCT/JP2008/003908 patent/WO2009081573A1/ja active Application Filing
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JPH11292940A (ja) * | 1998-04-10 | 1999-10-26 | Kuraray Co Ltd | 多層構造重合体粒子並びにその製造方法及び用途 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011169810A (ja) * | 2010-02-19 | 2011-09-01 | Polyplastics Co | ポリエステル樹脂の湿熱劣化挙動の予測方法 |
CN102192973A (zh) * | 2010-02-19 | 2011-09-21 | 宝理塑料株式会社 | 聚酯树脂的湿热老化行为的预测方法 |
CN102192973B (zh) * | 2010-02-19 | 2014-12-31 | 宝理塑料株式会社 | 聚酯树脂的湿热老化行为的预测方法 |
JP2013131576A (ja) * | 2011-12-20 | 2013-07-04 | Wintech Polymer Ltd | 高周波信号伝送部品、及び高周波電気・電子機器 |
WO2016104201A1 (ja) * | 2014-12-26 | 2016-06-30 | ウィンテックポリマー株式会社 | ポリアルキレンテレフタレート樹脂組成物 |
JPWO2016104201A1 (ja) * | 2014-12-26 | 2017-10-05 | ウィンテックポリマー株式会社 | ポリアルキレンテレフタレート樹脂組成物 |
US10655007B2 (en) | 2014-12-26 | 2020-05-19 | Polyplastics Co., Ltd. | Polyalkylene terephthalate resin composition |
JP2017193707A (ja) * | 2016-04-15 | 2017-10-26 | ウィンテックポリマー株式会社 | ポリブチレンテレフタレート樹脂組成物、及びそれを用いた成形品 |
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Also Published As
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JP5312783B2 (ja) | 2013-10-09 |
US20100267891A1 (en) | 2010-10-21 |
BRPI0821844A2 (pt) | 2015-06-16 |
CN101910306B (zh) | 2012-07-04 |
US8142888B2 (en) | 2012-03-27 |
KR101503101B1 (ko) | 2015-03-16 |
KR20100110796A (ko) | 2010-10-13 |
CN101910306A (zh) | 2010-12-08 |
WO2009081573A1 (ja) | 2009-07-02 |
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