JP6291472B2 - ポリエステル樹脂組成物および該樹脂組成物を含む成形体 - Google Patents
ポリエステル樹脂組成物および該樹脂組成物を含む成形体 Download PDFInfo
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- JP6291472B2 JP6291472B2 JP2015500124A JP2015500124A JP6291472B2 JP 6291472 B2 JP6291472 B2 JP 6291472B2 JP 2015500124 A JP2015500124 A JP 2015500124A JP 2015500124 A JP2015500124 A JP 2015500124A JP 6291472 B2 JP6291472 B2 JP 6291472B2
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- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- ORFPMGWJDWEAAQ-UHFFFAOYSA-N (4-ethenylphenyl)-triethoxysilane Chemical compound CCO[Si](OCC)(OCC)C1=CC=C(C=C)C=C1 ORFPMGWJDWEAAQ-UHFFFAOYSA-N 0.000 description 1
- LTQBNYCMVZQRSD-UHFFFAOYSA-N (4-ethenylphenyl)-trimethoxysilane Chemical compound CO[Si](OC)(OC)C1=CC=C(C=C)C=C1 LTQBNYCMVZQRSD-UHFFFAOYSA-N 0.000 description 1
- VDYWHVQKENANGY-UHFFFAOYSA-N 1,3-Butyleneglycol dimethacrylate Chemical compound CC(=C)C(=O)OC(C)CCOC(=O)C(C)=C VDYWHVQKENANGY-UHFFFAOYSA-N 0.000 description 1
- IGGDKDTUCAWDAN-UHFFFAOYSA-N 1-vinylnaphthalene Chemical compound C1=CC=C2C(C=C)=CC=CC2=C1 IGGDKDTUCAWDAN-UHFFFAOYSA-N 0.000 description 1
- VSIKJPJINIDELZ-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound O1[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si]1(C=1C=CC=CC=1)C1=CC=CC=C1 VSIKJPJINIDELZ-UHFFFAOYSA-N 0.000 description 1
- IGRYVRNQZARURF-UHFFFAOYSA-N 2-(dimethoxymethylsilyl)ethyl 2-methylprop-2-enoate Chemical compound COC(OC)[SiH2]CCOC(=O)C(C)=C IGRYVRNQZARURF-UHFFFAOYSA-N 0.000 description 1
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- 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 1
- PTJWCLYPVFJWMP-UHFFFAOYSA-N 2-[[3-hydroxy-2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)COCC(CO)(CO)CO PTJWCLYPVFJWMP-UHFFFAOYSA-N 0.000 description 1
- KXYAVSFOJVUIHT-UHFFFAOYSA-N 2-vinylnaphthalene Chemical compound C1=CC=CC2=CC(C=C)=CC=C21 KXYAVSFOJVUIHT-UHFFFAOYSA-N 0.000 description 1
- BQQGVSONEPNPAB-UHFFFAOYSA-N 3-(diethoxymethylsilyl)propyl 2-methylprop-2-enoate Chemical compound CCOC(OCC)[SiH2]CCCOC(=O)C(C)=C BQQGVSONEPNPAB-UHFFFAOYSA-N 0.000 description 1
- LOOUJXUUGIUEBC-UHFFFAOYSA-N 3-(dimethoxymethylsilyl)propane-1-thiol Chemical compound COC(OC)[SiH2]CCCS LOOUJXUUGIUEBC-UHFFFAOYSA-N 0.000 description 1
- VLZDYNDUVLBNLD-UHFFFAOYSA-N 3-(dimethoxymethylsilyl)propyl 2-methylprop-2-enoate Chemical compound COC(OC)[SiH2]CCCOC(=O)C(C)=C VLZDYNDUVLBNLD-UHFFFAOYSA-N 0.000 description 1
- PNCRJGUWDMPJLD-UHFFFAOYSA-N 3-(dipropoxymethylsilyl)propyl 2-methylprop-2-enoate Chemical compound C(C(=C)C)(=O)OCCC[SiH2]C(OCCC)OCCC PNCRJGUWDMPJLD-UHFFFAOYSA-N 0.000 description 1
- JBDMKOVTOUIKFI-UHFFFAOYSA-N 3-[methoxy(dimethyl)silyl]propyl 2-methylprop-2-enoate Chemical compound CO[Si](C)(C)CCCOC(=O)C(C)=C JBDMKOVTOUIKFI-UHFFFAOYSA-N 0.000 description 1
- HPMGFDVTYHWBAG-UHFFFAOYSA-N 3-hydroxyhexanoic acid Chemical compound CCCC(O)CC(O)=O HPMGFDVTYHWBAG-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- JZYAVTAENNQGJB-UHFFFAOYSA-N 3-tripropoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCCO[Si](OCCC)(OCCC)CCCOC(=O)C(C)=C JZYAVTAENNQGJB-UHFFFAOYSA-N 0.000 description 1
- SJZRECIVHVDYJC-UHFFFAOYSA-M 4-hydroxybutyrate Chemical compound OCCCC([O-])=O SJZRECIVHVDYJC-UHFFFAOYSA-M 0.000 description 1
- 241000607516 Aeromonas caviae Species 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- IUMSDRXLFWAGNT-UHFFFAOYSA-N Dodecamethylcyclohexasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 IUMSDRXLFWAGNT-UHFFFAOYSA-N 0.000 description 1
- 101000837308 Homo sapiens Testis-expressed protein 30 Proteins 0.000 description 1
- 241000219071 Malvaceae Species 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 102100028631 Testis-expressed protein 30 Human genes 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- SXPLZNMUBFBFIA-UHFFFAOYSA-N butyl(trimethoxy)silane Chemical compound CCCC[Si](OC)(OC)OC SXPLZNMUBFBFIA-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- HAURRGANAANPSQ-UHFFFAOYSA-N cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane Chemical compound O1[Si](C)(C=2C=CC=CC=2)O[Si](C)(C=2C=CC=CC=2)O[Si]1(C)C1=CC=CC=C1 HAURRGANAANPSQ-UHFFFAOYSA-N 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- VKJWRHASAVFGPS-UHFFFAOYSA-N diethoxy-methyl-prop-2-enylsilane Chemical compound CCO[Si](C)(CC=C)OCC VKJWRHASAVFGPS-UHFFFAOYSA-N 0.000 description 1
- PAUHSGGIRFHTGM-UHFFFAOYSA-N diethoxymethyl-(4-ethenylphenyl)silane Chemical compound CCOC(OCC)[SiH2]C1=CC=C(C=C)C=C1 PAUHSGGIRFHTGM-UHFFFAOYSA-N 0.000 description 1
- WQTNGCZMPUCIEX-UHFFFAOYSA-N dimethoxy-methyl-prop-2-enylsilane Chemical compound CO[Si](C)(OC)CC=C WQTNGCZMPUCIEX-UHFFFAOYSA-N 0.000 description 1
- LIYUFTTVSMBDTB-UHFFFAOYSA-N dimethoxymethyl-(4-ethenylphenyl)silane Chemical compound COC(OC)[SiH2]C1=CC=C(C=C)C=C1 LIYUFTTVSMBDTB-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- MBGQQKKTDDNCSG-UHFFFAOYSA-N ethenyl-diethoxy-methylsilane Chemical compound CCO[Si](C)(C=C)OCC MBGQQKKTDDNCSG-UHFFFAOYSA-N 0.000 description 1
- ZLNAFSPCNATQPQ-UHFFFAOYSA-N ethenyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C=C ZLNAFSPCNATQPQ-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000013305 food 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
- 210000004209 hair Anatomy 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- WCYAALZQFZMMOM-UHFFFAOYSA-N methanol;sulfuric acid Chemical compound OC.OS(O)(=O)=O WCYAALZQFZMMOM-UHFFFAOYSA-N 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- UQGPCEVQKLOLLM-UHFFFAOYSA-N pentaneperoxoic acid Chemical compound CCCCC(=O)OO UQGPCEVQKLOLLM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 108010010718 poly(3-hydroxyalkanoic acid) synthase Proteins 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 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
- PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- DENFJSAFJTVPJR-UHFFFAOYSA-N triethoxy(ethyl)silane Chemical compound CCO[Si](CC)(OCC)OCC DENFJSAFJTVPJR-UHFFFAOYSA-N 0.000 description 1
- UMFJXASDGBJDEB-UHFFFAOYSA-N triethoxy(prop-2-enyl)silane Chemical compound CCO[Si](CC=C)(OCC)OCC UMFJXASDGBJDEB-UHFFFAOYSA-N 0.000 description 1
- NKLYMYLJOXIVFB-UHFFFAOYSA-N triethoxymethylsilane Chemical compound CCOC([SiH3])(OCC)OCC NKLYMYLJOXIVFB-UHFFFAOYSA-N 0.000 description 1
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical compound CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 description 1
- LFRDHGNFBLIJIY-UHFFFAOYSA-N trimethoxy(prop-2-enyl)silane Chemical compound CO[Si](OC)(OC)CC=C LFRDHGNFBLIJIY-UHFFFAOYSA-N 0.000 description 1
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 125000002348 vinylic group Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- 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
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Biological Depolymerization Polymers (AREA)
Description
[−CHR−CH2−CO−O−] (1)
(式中、RはCnH2n+1で表されるアルキル基で、nは1以上15以下の整数である。)、で示される繰り返し単位を含むことが好ましい。
培養生産にはKNK−005株(米国特許第7384766号参照)を用いた。
Tryptone、0.2w/v% Yeast−extract、0.9w/v% Na2HPO4・12H2O、0.15w/v% KH2PO4、(pH6.8)とした。
KH2PO4、1.29w/v% (NH4)2SO4、0.1w/v% MgSO4・7H2O、0.5v/v% 微量金属塩溶液(0.1N塩酸に1.6w/v% FeCl3・6H2O、1w/v% CaCl2・2H2O、0.02w/v% CoCl2・6H2O、0.016w/v% CuSO4・5H2O、0.012w/v% NiCl2・6H2Oを溶かしたもの)、とした。炭素源はパーム油を10g/Lの濃度で一括添加した。
MgSO4・7H2O、0.5v/v% 微量金属塩溶液(0.1N 塩酸に1.6w/v% FeCl3・6H2O、1w/v% CaCl2・2H2O、0.02w/v%
CoCl2・6H2O、0.016w/v% CuSO4・5H2O、0.012w/v% NiCl2・6H2Oを溶かしたもの)、0.05w/v% BIOSPUREX200K(消泡剤:コグニスジャパン社製)とした。
KNK−005株の代わりにKNK−631株(国際公開第2009/145164号参照)を用いた他は、製造例1と同様にしてポリヒドロキシアルカノエート原料A2、P3HB3HHを得た。重量平均分子量Mwは62万、3HBの比率は、92.2モル%、3HHの比率は7.8モル%であった。
KNK−631株および炭素源としてパーム核油を用いた以外は、製造例1と同様の方法でポリヒドロキシアルカノエート原料A3、P3HB3HHを得た。重量平均分子量Mwは65万、3HBの比率は、88.6モル%、3HHの比率は11.4モル%であった。
グラフト共重合体B1〜B5:以下の製品を用いた。
B2:カネカ社製「カネエースM−400」
B3:カネカ社製「カネエースM−711」
B4:三菱レイヨン社製「メタブレンW−450A」
B5:三菱レイヨン社製「メタブレンS−2001」
カネエースM−581Hはアクリル系ゴム(ポリアクリル酸ブチル)85重量%に、ビニル系単量体としてメタクリル酸メチル15重量%をグラフト共重合した粒子である。
(ポリエステル樹脂組成物の製造)
ポリヒドロキシアルカノエート原料A1、グラフト共重合体B1およびペンタエリスリトール(和光純薬工業株式会社製)を、表1に示した配合比率(以下、表中の配合比は、重量部を示す)で、同方向噛合型2軸押出機(日本製鋼社製:TEX30)を用いて、設定温度120〜140℃、スクリュー回転数100rpmで溶融混錬し、ポリエステル樹脂組成物を得た。樹脂温度はダイスから出てくる溶融した樹脂を直接K型熱電対で測定した。当該ポリエステル樹脂組成物をダイスからストランド状に引き取り、ペレット状にカットした。
得られた樹脂組成物を原料として、射出成形機(東芝機械社製:IS−75E)を用い、成形機のシリンダー設定温度は120〜140℃、金型の設定温度は55℃で、ASTM D−256に準拠したバー状の試験片とASTM D−638に準拠したダンベル状の試験片を成形した。成形時の樹脂温度の実温は射出した樹脂を、また金型の実温度は金型の表面をK型熱電対で接触測定した。測定した金型の実温度を、各表で金型温度として示した。
本発明のポリエステル樹脂組成物の加工性は離型時間で評価した。金型内に樹脂を射出した後、金型を開いて突き出しピンによって試験片を変形させることなく突き出し、金型から離型させることができるまでに要する時間を離型時間とした。離型時間が短いほど結晶化が早く、成形加工性が良好で改善されていることを示す。
射出成形で得られたバー状試験片を用い、ASTM D−256に準拠して、23℃におけるIzod衝撃試験を行い、Izod衝撃強度を測定した。Izod衝撃強度は高いほど良好である。
射出成形で得られたダンベル状試験片を用い、ASTM D−638に準拠して、23℃における引張測定を行い、引張破断伸びを測定した。引張破断伸びは高いほど良好である。
表1に示すような配合比で、実施例1と同様の方法で、ポリエステル樹脂組成物のペレットを作製し、射出成形の離型時間および得られた試験片のIzod衝撃強度と引張破断伸びを測定した。結果は表1に示した。
表1に示すような配合比で、実施例1と同様の方法で、ポリエステル樹脂組成物のペレットを作製し、射出成形の離型時間および得られた試験片のIzod衝撃強度と引張破断伸びを測定した。結果は表1に示した。
表2に示すような配合比で、実施例1と同様の方法で、ポリエステル樹脂組成物のペレットを作製し、射出成形の離型時間および得られた試験片の引張破断伸びを測定した。結果は表2に示した。
Claims (9)
- ポリヒドロキシアルカノエート(A)、グラフト共重合体(B)およびペンタエリスリトール(C)を含有する、脂肪族ポリエステル樹脂組成物であって、
前記ポリヒドロキシアルカノエート(A)は、ポリ(3−ヒドロキシブチレート)単独重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシプロピオネート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシバレレート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシバレレート−コ−3−ヒドロキシヘキサノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシヘキサノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシヘプタノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシオクタノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシノナノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシデカノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシウンデカノエート)共重合樹脂、及びポリ(3−ヒドロキシブチレート−コ−4−ヒドロキシブチレート)共重合樹脂から選択される1種以上であり、
前記グラフト共重合体(B)は、ポリオルガノシロキサン成分およびポリアルキル(メタ)アクリレート成分からなる複合ゴム(b1)、アクリル系ゴム(b2)、及び、ジエン系モノマーからなるジエン系ゴム(b3)からなる群から選択される少なくとも一種のゴムにビニル系単量体をグラフト重合して得られるものである、脂肪族ポリエステル樹脂組成物。 - 前記ポリヒドロキシアルカノエート(A)100重量部に対して、前記グラフト共重合体(B)を0.1〜100重量部含有する、請求項1に記載の脂肪族ポリエステル樹脂組成物。
- 前記グラフト共重合体(B)における前記ビニル系単量体が、シアン化ビニル単量体、芳香族ビニル単量体、アクリル酸エステル及びメタクリル酸エステルからなる群から選択される少なくとも1種のビニル系単量体70〜100重量%、およびこれらと共重合可能な他のビニル系単量体30〜0重量%からなる、請求項1または2に記載の脂肪族ポリエステル樹脂組成物。
- 前記グラフト共重合体(B)がアクリル系ゴム(b2)にビニル系単量体をグラフト重合して得られるものである、請求項1〜3の何れかに記載の脂肪族ポリエステル樹脂組成物。
- 前記アクリル系ゴム(b2)を構成する単量体が主としてアクリル酸エステルからなり、前記ビニル系単量体がメタクリル酸アルキルエステルを含む、請求項1〜4のいずれかに記載の脂肪族ポリエステル樹脂組成物。
- 前記ジエン系ゴム(b3)が、ジエン系モノマー50〜100重量%、該ジエン系モノマーと共重合可能な他の単官能ビニル系モノマー50〜0重量%および1分子中に非共役の2重結合を2個以上有する多官能性単量体0〜5重量%(但し、ジエン系モノマー、他の単官能ビニル系モノマー及び多官能性単量体の合計は100重量%)を共重合して得られるものであり、前記ジエン系ゴム(b3)と、グラフト重合される前記ビニル系単量体の重量比が、ジエン系ゴム(b3)/ビニル系単量体=15/85〜90/10(wt/wt)であることを特徴とする、請求項1〜3の何れかに記載の脂肪族ポリエステル樹脂組成物。
- 前記ポリヒドロキシアルカノエート(A)100重量部に対して、前記ペンタエリスリトール(C)を0.05〜20重量部含有する、請求項1〜6の何れかに記載の脂肪族ポリエステル樹脂組成物。
- 前記ポリヒドロキシアルカノエート(A)が、ポリ(3−ヒドロキシブチレート)単独重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシバレレート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシバレレート−コ−3−ヒドロキシヘキサノエート)共重合樹脂、ポリ(3−ヒドロキシブチレート−コ−3−ヒドロキシヘキサノエート)共重合樹脂、及びポリ(3−ヒドロキシブチレート−コ−4−ヒドロキシブチレート)共重合樹脂から選択される1種以上である、請求項1〜7の何れかに記載の脂肪族ポリエステル樹脂組成物。
- 請求項1〜8の何れかに記載の脂肪族ポリエステル樹脂組成物を成形してなるポリエステル樹脂成形体。
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