JP6137516B2 - ポリカーボネート樹脂組成物および光学用成形品 - Google Patents
ポリカーボネート樹脂組成物および光学用成形品 Download PDFInfo
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- JP6137516B2 JP6137516B2 JP2016233009A JP2016233009A JP6137516B2 JP 6137516 B2 JP6137516 B2 JP 6137516B2 JP 2016233009 A JP2016233009 A JP 2016233009A JP 2016233009 A JP2016233009 A JP 2016233009A JP 6137516 B2 JP6137516 B2 JP 6137516B2
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- polycarbonate resin
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- 229920005668 polycarbonate resin Polymers 0.000 title claims description 102
- 239000004431 polycarbonate resin Substances 0.000 title claims description 102
- 239000000203 mixture Substances 0.000 title claims description 68
- 230000003287 optical effect Effects 0.000 title claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 59
- -1 phosphite compound Chemical class 0.000 claims description 53
- 125000000217 alkyl group Chemical group 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 34
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 30
- 229920000570 polyether Polymers 0.000 claims description 30
- 239000000155 melt Substances 0.000 claims description 29
- 239000004034 viscosity adjusting agent Substances 0.000 claims description 21
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 17
- 125000002947 alkylene group Chemical group 0.000 claims description 11
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 11
- 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 claims description 5
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims description 5
- AESQDCMZHBUWPN-UHFFFAOYSA-N 4h-1,3,2-dioxaphosphinine Chemical compound C1OPOC=C1 AESQDCMZHBUWPN-UHFFFAOYSA-N 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 125000004434 sulfur atom Chemical group 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 claims 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims 1
- 238000002834 transmittance Methods 0.000 description 32
- 239000008188 pellet Substances 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000000465 moulding Methods 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 150000002334 glycols Chemical class 0.000 description 9
- 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 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 5
- IYAZLDLPUNDVAG-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 IYAZLDLPUNDVAG-UHFFFAOYSA-N 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical group OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 2
- LEVFXWNQQSSNAC-UHFFFAOYSA-N 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-hexoxyphenol Chemical compound OC1=CC(OCCCCCC)=CC=C1C1=NC(C=2C=CC=CC=2)=NC(C=2C=CC=CC=2)=N1 LEVFXWNQQSSNAC-UHFFFAOYSA-N 0.000 description 2
- MWCBGWLCXSUTHK-UHFFFAOYSA-N 2-methylbutane-1,4-diol Chemical group OCC(C)CCO MWCBGWLCXSUTHK-UHFFFAOYSA-N 0.000 description 2
- 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 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 150000001565 benzotriazoles Chemical class 0.000 description 2
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical group CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 125000005027 hydroxyaryl group Chemical group 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000002994 raw material Substances 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
- HCNHNBLSNVSJTJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)ethane Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=C(O)C=C1 HCNHNBLSNVSJTJ-UHFFFAOYSA-N 0.000 description 1
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- LYQLMTKQQIXGAB-UHFFFAOYSA-N 2,6-ditert-butyl-4-[3-[(1,9-ditert-butyl-3,7-dimethyl-5h-benzo[d][1,3,2]benzodioxaphosphocin-11-yl)oxy]propyl]phenol Chemical compound O1C=2C(C(C)(C)C)=CC(C)=CC=2CC2=CC(C)=CC(C(C)(C)C)=C2OP1OCCCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 LYQLMTKQQIXGAB-UHFFFAOYSA-N 0.000 description 1
- ZMWRRFHBXARRRT-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol Chemical compound CCC(C)(C)C1=CC(C(C)(C)CC)=CC(N2N=C3C=CC=CC3=N2)=C1O ZMWRRFHBXARRRT-UHFFFAOYSA-N 0.000 description 1
- ITLDHFORLZTRJI-UHFFFAOYSA-N 2-(benzotriazol-2-yl)-5-octoxyphenol Chemical compound OC1=CC(OCCCCCCCC)=CC=C1N1N=C2C=CC=CC2=N1 ITLDHFORLZTRJI-UHFFFAOYSA-N 0.000 description 1
- BGMDITYJRIBDIK-UHFFFAOYSA-N 2-[2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-hexoxyphenyl]phenol Chemical compound CCCCCCOc1ccc(-c2nc(nc(n2)-c2ccccc2)-c2ccccc2)c(c1)-c1ccccc1O BGMDITYJRIBDIK-UHFFFAOYSA-N 0.000 description 1
- PQJZHMCWDKOPQG-UHFFFAOYSA-N 2-anilino-2-oxoacetic acid Chemical compound OC(=O)C(=O)NC1=CC=CC=C1 PQJZHMCWDKOPQG-UHFFFAOYSA-N 0.000 description 1
- MSXXDBCLAKQJQT-UHFFFAOYSA-N 2-tert-butyl-6-methyl-4-[3-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypropyl]phenol Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCCOP2OC3=C(C=C(C=C3C=3C=C(C=C(C=3O2)C(C)(C)C)C(C)(C)C)C(C)(C)C)C(C)(C)C)=C1 MSXXDBCLAKQJQT-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- CKNCVRMXCLUOJI-UHFFFAOYSA-N 3,3'-dibromobisphenol A Chemical compound C=1C=C(O)C(Br)=CC=1C(C)(C)C1=CC=C(O)C(Br)=C1 CKNCVRMXCLUOJI-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 1
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- RQCACQIALULDSK-UHFFFAOYSA-N 4-(4-hydroxyphenyl)sulfinylphenol Chemical compound C1=CC(O)=CC=C1S(=O)C1=CC=C(O)C=C1 RQCACQIALULDSK-UHFFFAOYSA-N 0.000 description 1
- RSSGMIIGVQRGDS-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-phenylmethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C1=CC=CC=C1 RSSGMIIGVQRGDS-UHFFFAOYSA-N 0.000 description 1
- BRPSWMCDEYMRPE-UHFFFAOYSA-N 4-[1,1-bis(4-hydroxyphenyl)ethyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=C(O)C=C1 BRPSWMCDEYMRPE-UHFFFAOYSA-N 0.000 description 1
- OVVCSFQRAXVPGT-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)cyclopentyl]phenol Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCC1 OVVCSFQRAXVPGT-UHFFFAOYSA-N 0.000 description 1
- QHJPJZROUNGTRJ-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)octan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(CCCCCC)C1=CC=C(O)C=C1 QHJPJZROUNGTRJ-UHFFFAOYSA-N 0.000 description 1
- GRCXOICCGCYITB-UHFFFAOYSA-N 4-[2-[2-[2-(4-hydroxyphenyl)-3-methylphenyl]propan-2-yl]-6-methylphenyl]phenol Chemical compound CC1=CC=CC(C(C)(C)C=2C(=C(C)C=CC=2)C=2C=CC(O)=CC=2)=C1C1=CC=C(O)C=C1 GRCXOICCGCYITB-UHFFFAOYSA-N 0.000 description 1
- RQTDWDATSAVLOR-UHFFFAOYSA-N 4-[3,5-bis(4-hydroxyphenyl)phenyl]phenol Chemical compound C1=CC(O)=CC=C1C1=CC(C=2C=CC(O)=CC=2)=CC(C=2C=CC(O)=CC=2)=C1 RQTDWDATSAVLOR-UHFFFAOYSA-N 0.000 description 1
- XHDKBYRAWKLXGE-UHFFFAOYSA-N 4-[4,6-bis(4-hydroxyphenyl)-4,6-dimethylhept-1-en-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)CC(C)(C=1C=CC(O)=CC=1)CC(=C)C1=CC=C(O)C=C1 XHDKBYRAWKLXGE-UHFFFAOYSA-N 0.000 description 1
- ISAVYTVYFVQUDY-UHFFFAOYSA-N 4-tert-Octylphenol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(O)C=C1 ISAVYTVYFVQUDY-UHFFFAOYSA-N 0.000 description 1
- HTVITOHKHWFJKO-UHFFFAOYSA-N Bisphenol B Chemical compound C=1C=C(O)C=CC=1C(C)(CC)C1=CC=C(O)C=C1 HTVITOHKHWFJKO-UHFFFAOYSA-N 0.000 description 1
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- JJHHIJFTHRNPIK-UHFFFAOYSA-N Diphenyl sulfoxide Chemical compound C=1C=CC=CC=1S(=O)C1=CC=CC=C1 JJHHIJFTHRNPIK-UHFFFAOYSA-N 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- NSGDYZCDUPSTQT-UHFFFAOYSA-N N-[5-bromo-1-[(4-fluorophenyl)methyl]-4-methyl-2-oxopyridin-3-yl]cycloheptanecarboxamide Chemical compound Cc1c(Br)cn(Cc2ccc(F)cc2)c(=O)c1NC(=O)C1CCCCCC1 NSGDYZCDUPSTQT-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- KYPYTERUKNKOLP-UHFFFAOYSA-N Tetrachlorobisphenol A Chemical compound C=1C(Cl)=C(O)C(Cl)=CC=1C(C)(C)C1=CC(Cl)=C(O)C(Cl)=C1 KYPYTERUKNKOLP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 150000004790 diaryl sulfoxides Chemical class 0.000 description 1
- 150000001987 diarylethers 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
- 238000005516 engineering process Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 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
- 238000005809 transesterification reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
1.0重量部を配合してなるポリカーボネート樹脂組成物であって、測定温度220℃、せん断速度10sec−1における溶融粘度をηとしたとき、ポリカーボネート樹脂組成物の溶融粘度η1とポリカーボネート樹脂(A)の溶融粘度η2の比η1/η2が、0.45≦η1/η2≦0.95を満たし、一般式(1)で表される溶融粘度調整剤(B)が、下記一般式(4)で表されるポリエーテル誘導体であり、該ポリエーテル誘導体の重量平均分子量が1000〜4000であることを特徴とする、ポリカーボネート樹脂組成物およびそれを成形してなる光学用成形品を提供するものである。
一般式(4):
HO−(CH 2 CH 2 O)m(CH 2 CH(CH 3 )O)n−H (4)
(式中、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。)
RO−(X−O)m(Y−O)n−R’ (1)
(式中、RおよびR’は、それぞれ独立して水素原子または炭素数1〜30のアルキル基を示し、Xは、炭素数2〜4のアルキレン基を、Yは、炭素数3〜5の分岐アルキレン基を、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。)
一般式(2):
HO−(CH2CH2CH2CH2O)m(CH2CH2CH(CH3)CH2O)n−H (2)
(式中、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。)
C4H9O−(CH2CH2)m(CH2CH(CH3)O)n−H (3)
(式中、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。)
HO−(CH2CH2O)m(CH2CH(CH3)O)n−H (4)
(式中、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。)
1.ポリカーボネート樹脂(A):
ビスフェノールAと塩化カルボニルとから合成されたポリカーボネート樹脂
カリバー200−80
(商品名、住化スタイロンポリカーボネート(株)製、「カリバー」はスタイロン ユーロップ ゲーエムベーハーの登録商標、粘度平均分子量:15000、以下「PC」という)
2−1.テトラメチレングリコールユニットと2−メチルテトラメチレングリコールユニットからなる変性グリコール(ポリエーテル誘導体):
HO−(CH2CH2CH2CH2O)22(CH2CH2CH(CH3)CH2O)5−H
PTG−L2000
(商品名、保土谷化学工業(株)製、重量平均分子量:2000、以下「化合物B1」という)
HO−(CH2CH2CH2CH2O)24(CH2CH(C2H5)O)13−H
DCD−2000
(商品名、日油(株)製、重量平均分子量:2000、以下「化合物B2」という)
C4H9O−(CH2CH2O)30(CH2CH(CH3)O)30−H
ユニルーブ50MB−72
(商品名、日油(株)製、重量平均分子量:3000、以下「化合物B3」という)
C4H9O−(CH2CH2O)21(CH2CH(CH3)O)14−H
ユニルーブ60MB−26I
(商品名、日油(株)製、重量平均分子量:1700、以下「化合物B4」という)
HO−(CH2CH2O)17(CH2CH(CH3)O)17−H
ユニルーブ50DE−25
(商品名、日油((株)製、重量平均分子量:1750、以下「化合物B5」という)
3−1.以下の式で表される、トリス(2,4−ジ−t−ブチルフェニル)フォスファイト
(商品名、BASF社製、以下「化合物C1」という)
3−2.以下の式で表される、2,4,8,10−テトラ−t−ブチル−6−〔3−(3−メチル−4−ヒドロキシ−5−t−ブチルフェニル)プロポキシ〕ジベンゾ〔d,f〕〔1,3,2〕ジオキサホスフェピン
前記各原料を、表1および表2に示す割合にて一括してタンブラーに投入し、10分間乾式混合した後、二軸押出機((株)日本製鋼所製、TEX30α)を用いて、溶融温度220℃にて溶融混練し、ポリカーボネート樹脂組成物のペレットを得た。なお、実施例及び比較例で得られたペレットは、ほぼ楕円柱状であり、ペレット100個からなる集合体は、各々、長さの平均値が約5.1mm〜約5.4mm、断面楕円の長径の平均値が約4.1mm〜約4.3mm、短径の平均値が約2.2mm〜約2.3mmであった。
得られたペレット及びポリカーボネート樹脂(A)のペレットを120℃で4時間以上乾燥した後、キャピラリレオメータ((株)島津製作所製、フローテスタCFT−500)を用い、測定温度220℃、せん断速度1sec−1〜100sec−1の範囲で溶融粘度を測定した。せん断速度10sec−1におけるポリカーボネート樹脂組成物の溶融粘度をη1、ポリカーボネート樹脂(A)の溶融粘度をη2とした。
得られたペレットを120℃で4時間以上乾燥した後、射出成形機(ファナック(株)製、ROBOSHOT S2000i100A)を用い、成形温度360℃、金型温度80℃にて、JIS K 7139「プラスチック−試験片」にて規定の多目的試験片A型(全長168mm×厚さ4mm)を作製した。この試験片の端面を切削し、切削端面について、樹脂板端面鏡面機(メガロテクニカ(株)製、プラビューティーPB−500)を用いて鏡面加工した。
分光光度計((株)日立製作所製、UH4150)に長光路測定付属装置を設置し、光源として50Wハロゲンランプを用いて、光源前マスク5.6mm×2.8mm、試料前マスク6.0mm×2.8mmを使用した状態で、波長380〜780nmの領域で1nm毎の試験片各々の分光透過率を、試験片の全長方向について測定した。測定した分光透過率を積算し、十の位を四捨五入することにより、各々の積算透過率を求めた。なお、積算透過率が30000以上を良好(表中、○で示す)、30000未満を不良(表中、×で示す)とした。
前記積算透過率の評価方法において測定した分光透過率に基づき、標準光源D65を用い、10度視野にて各々の黄色度を求めた。なお、黄色度が20以下を良好(表中、○で示す)、20を超えると不良(表中、×で示す)とした。
Claims (7)
- ポリカーボネート樹脂(A)100重量部に対して、溶融粘度調整剤(B)0.005〜3.0重量部及び亜リン酸エステル系化合物(C)0.005〜1.0重量部を配合してなるポリカーボネート樹脂組成物であって、
測定温度220℃、せん断速度10sec−1における溶融粘度をηとしたとき、ポリカーボネート樹脂組成物の溶融粘度η1とポリカーボネート樹脂(A)の溶融粘度η2の比η1/η2が、0.45≦η1/η2≦0.95を満たし、
前記一般式(1)で表される溶融粘度調整剤(B)が、下記一般式(4)で表されるポリエーテル誘導体であり、該ポリエーテル誘導体の重量平均分子量が1000〜4000であることを特徴とする、ポリカーボネート樹脂組成物。
一般式(4):
HO−(CH 2 CH 2 O)m(CH 2 CH(CH 3 )O)n−H (4)
(式中、m及びnは、それぞれ独立して、3〜60の整数を示し、m+nは、8〜90の整数を示す。) - 前記亜リン酸エステル系化合物(C)が、下記一般式(5)、(6)及び(7)で表される化合物から選択された1種以上の化合物である、請求項1記載のポリカーボネート樹脂組成物。
一般式(5):
一般式(6):
一般式(7):
- 前記一般式(5)で表される化合物が、トリス(2,4−ジ−t−ブチルフェニル)フォスファイトである、請求項2記載のポリカーボネート樹脂組成物。
- 前記一般式(6)で表される化合物が、2,4,8,10−テトラ−t−ブチル−6−[3−(3−メチル−4−ヒドロキシ−5−t−ブチルフェニル)プロポキシ]ジベンゾ[d,f][1,3,2]ジオキサホスフェピンである、請求項2記載のポリカーボネー
ト樹脂組成物。 - 前記一般式(7)で表される化合物が、3,9−ビス(2,6−ジ−tert−ブチル−4−メチルフェノキシ)−2,4,8,10−テトラオキサ−3,9−ジホスファスピロ[5,5]ウンデカンであることを特徴とする、請求項2記載のポリカーボネート樹脂組成物。
- 請求項1〜5のいずれかに記載のポリカーボネート樹脂組成物を含む、光学用成形品。
- 前記成形品が導光板である、請求項6に記載の光学用成形品。
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CN107207848A (zh) | 2017-09-26 |
JP2017128742A (ja) | 2017-07-27 |
TWI688605B (zh) | 2020-03-21 |
TW201641589A (zh) | 2016-12-01 |
KR20190057156A (ko) | 2019-05-27 |
WO2016152165A1 (ja) | 2016-09-29 |
JP6746533B2 (ja) | 2020-08-26 |
JPWO2016152165A1 (ja) | 2017-04-27 |
KR101981561B1 (ko) | 2019-05-23 |
TWI686445B (zh) | 2020-03-01 |
KR20170122713A (ko) | 2017-11-06 |
CN107418181A (zh) | 2017-12-01 |
KR20170088943A (ko) | 2017-08-02 |
CN107418181B (zh) | 2020-04-21 |
KR102058330B1 (ko) | 2019-12-20 |
JP6063101B1 (ja) | 2017-01-18 |
JP2017057408A (ja) | 2017-03-23 |
CN107207848B (zh) | 2019-11-05 |
TW201815962A (zh) | 2018-05-01 |
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