WO2022202572A1 - ポリカーボネート樹脂組成物 - Google Patents
ポリカーボネート樹脂組成物 Download PDFInfo
- Publication number
- WO2022202572A1 WO2022202572A1 PCT/JP2022/012076 JP2022012076W WO2022202572A1 WO 2022202572 A1 WO2022202572 A1 WO 2022202572A1 JP 2022012076 W JP2022012076 W JP 2022012076W WO 2022202572 A1 WO2022202572 A1 WO 2022202572A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- polycarbonate resin
- resin composition
- mass
- parts
- Prior art date
Links
- 229920005668 polycarbonate resin Polymers 0.000 title claims abstract description 127
- 239000004431 polycarbonate resin Substances 0.000 title claims abstract description 127
- 239000000203 mixture Substances 0.000 title claims abstract description 68
- 150000001875 compounds Chemical class 0.000 claims abstract description 71
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 55
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 34
- 229920000570 polyether Polymers 0.000 claims abstract description 34
- 125000000962 organic group Chemical group 0.000 claims abstract description 9
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 6
- 125000005336 allyloxy group Chemical group 0.000 claims abstract description 3
- -1 1,2-ethylene group Chemical group 0.000 claims description 157
- 150000002430 hydrocarbons Chemical group 0.000 claims description 34
- 125000003118 aryl group Chemical group 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 19
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- 229910052698 phosphorus Inorganic materials 0.000 claims description 16
- 239000011574 phosphorus Substances 0.000 claims description 16
- 125000002947 alkylene group Chemical group 0.000 claims description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 14
- 239000004593 Epoxy Substances 0.000 claims description 13
- 239000003381 stabilizer Substances 0.000 claims description 12
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 125000002723 alicyclic group Chemical group 0.000 claims description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 7
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- POSICDHOUBKJKP-UHFFFAOYSA-N prop-2-enoxybenzene Chemical group C=CCOC1=CC=CC=C1 POSICDHOUBKJKP-UHFFFAOYSA-N 0.000 claims description 5
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 claims description 5
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 3
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims 1
- 238000011109 contamination Methods 0.000 abstract description 21
- 239000007789 gas Substances 0.000 abstract description 15
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 5
- 238000000465 moulding Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 13
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical group C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 13
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 12
- 238000001746 injection moulding Methods 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 238000002845 discoloration Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 9
- 239000011342 resin composition Substances 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 8
- 125000001931 aliphatic group Chemical group 0.000 description 8
- 239000008188 pellet Substances 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 6
- 229920001515 polyalkylene glycol Polymers 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000002834 transmittance Methods 0.000 description 6
- 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 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000001993 wax Substances 0.000 description 5
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical group C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 150000007942 carboxylates Chemical class 0.000 description 4
- 125000003700 epoxy group Chemical group 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 4
- 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 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical group C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 125000005529 alkyleneoxy group Chemical group 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 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 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000003566 oxetanyl group Chemical group 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- UNMJLQGKEDTEKJ-UHFFFAOYSA-N (3-ethyloxetan-3-yl)methanol Chemical compound CCC1(CO)COC1 UNMJLQGKEDTEKJ-UHFFFAOYSA-N 0.000 description 2
- NLQMSBJFLQPLIJ-UHFFFAOYSA-N (3-methyloxetan-3-yl)methanol Chemical compound OCC1(C)COC1 NLQMSBJFLQPLIJ-UHFFFAOYSA-N 0.000 description 2
- CUBVDBSVGQEYCB-UHFFFAOYSA-N (3-propyloxetan-3-yl)methanol Chemical compound CCCC1(CO)COC1 CUBVDBSVGQEYCB-UHFFFAOYSA-N 0.000 description 2
- OWEYKIWAZBBXJK-UHFFFAOYSA-N 1,1-Dichloro-2,2-bis(4-hydroxyphenyl)ethylene Chemical compound C1=CC(O)=CC=C1C(=C(Cl)Cl)C1=CC=C(O)C=C1 OWEYKIWAZBBXJK-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- GXURZKWLMYOCDX-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;dihydroxyphosphanyl dihydrogen phosphite Chemical group OP(O)OP(O)O.OCC(CO)(CO)CO GXURZKWLMYOCDX-UHFFFAOYSA-N 0.000 description 2
- BXGYYDRIMBPOMN-UHFFFAOYSA-N 2-(hydroxymethoxy)ethoxymethanol Chemical compound OCOCCOCO BXGYYDRIMBPOMN-UHFFFAOYSA-N 0.000 description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 2
- YMTYZTXUZLQUSF-UHFFFAOYSA-N 3,3'-Dimethylbisphenol A Chemical compound C1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=CC=2)=C1 YMTYZTXUZLQUSF-UHFFFAOYSA-N 0.000 description 2
- FNYWFRSQRHGKJT-UHFFFAOYSA-N 3-ethyl-3-[(3-ethyloxetan-3-yl)methoxymethyl]oxetane Chemical compound C1OCC1(CC)COCC1(CC)COC1 FNYWFRSQRHGKJT-UHFFFAOYSA-N 0.000 description 2
- LMIOYAVXLAOXJI-UHFFFAOYSA-N 3-ethyl-3-[[4-[(3-ethyloxetan-3-yl)methoxymethyl]phenyl]methoxymethyl]oxetane Chemical compound C=1C=C(COCC2(CC)COC2)C=CC=1COCC1(CC)COC1 LMIOYAVXLAOXJI-UHFFFAOYSA-N 0.000 description 2
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-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
- 238000012695 Interfacial polymerization Methods 0.000 description 2
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical class OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- IMHDGJOMLMDPJN-UHFFFAOYSA-N biphenyl-2,2'-diol Chemical group OC1=CC=CC=C1C1=CC=CC=C1O IMHDGJOMLMDPJN-UHFFFAOYSA-N 0.000 description 2
- 229940106691 bisphenol a Drugs 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- PFURGBBHAOXLIO-UHFFFAOYSA-N cyclohexane-1,2-diol Chemical compound OC1CCCCC1O PFURGBBHAOXLIO-UHFFFAOYSA-N 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- XMHIUKTWLZUKEX-UHFFFAOYSA-N hexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O XMHIUKTWLZUKEX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 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 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- NXPPAOGUKPJVDI-UHFFFAOYSA-N naphthalene-1,2-diol Chemical compound C1=CC=CC2=C(O)C(O)=CC=C21 NXPPAOGUKPJVDI-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000002243 precursor 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
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- VHOCUJPBKOZGJD-UHFFFAOYSA-N triacontanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O VHOCUJPBKOZGJD-UHFFFAOYSA-N 0.000 description 2
- KMEHEQFDWWYZIO-UHFFFAOYSA-N triacontyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC KMEHEQFDWWYZIO-UHFFFAOYSA-N 0.000 description 2
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 2
- PPTXVXKCQZKFBN-UHFFFAOYSA-N (S)-(-)-1,1'-Bi-2-naphthol Chemical group C1=CC=C2C(C3=C4C=CC=CC4=CC=C3O)=C(O)C=CC2=C1 PPTXVXKCQZKFBN-UHFFFAOYSA-N 0.000 description 1
- QIKKFTUQKYGBLZ-UHFFFAOYSA-N 1,1,3,3,3-pentafluoropropane-1,2,2-triol Chemical compound OC(F)(F)C(O)(O)C(F)(F)F QIKKFTUQKYGBLZ-UHFFFAOYSA-N 0.000 description 1
- 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
- YKPAABNCNAGAAJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)propane Chemical compound C=1C=C(O)C=CC=1C(CC)C1=CC=C(O)C=C1 YKPAABNCNAGAAJ-UHFFFAOYSA-N 0.000 description 1
- 125000004822 1,1-dimethylpropylene group Chemical group [H]C([H])([H])C([*:1])(C([H])([H])[H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000004823 1,2-dimethylpropylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])(C([H])([H])[H])C([H])([H])[*:2] 0.000 description 1
- 125000004842 1,3-dimethylbutylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[*:2] 0.000 description 1
- PWMWNFMRSKOCEY-UHFFFAOYSA-N 1-Phenyl-1,2-ethanediol Chemical compound OCC(O)C1=CC=CC=C1 PWMWNFMRSKOCEY-UHFFFAOYSA-N 0.000 description 1
- 125000006218 1-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004827 1-ethylpropylene group Chemical group [H]C([H])([H])C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000004818 1-methylbutylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000004837 1-methylpentylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- ZWBOIOUXXAJRAU-UHFFFAOYSA-N 1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene Chemical compound C1CC2=CC=CC=C2C2C1O2 ZWBOIOUXXAJRAU-UHFFFAOYSA-N 0.000 description 1
- WZUNUACWCJJERC-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)(CO)CO WZUNUACWCJJERC-UHFFFAOYSA-N 0.000 description 1
- HCKKBDSXUFUYCD-UHFFFAOYSA-N 2,2-dimethyl-3-octadecyl-7-oxabicyclo[4.1.0]heptane-3-carboxylic acid Chemical compound CC1(C)C(CCCCCCCCCCCCCCCCCC)(C(O)=O)CCC2OC21 HCKKBDSXUFUYCD-UHFFFAOYSA-N 0.000 description 1
- NAKNWEYGAKQQBY-UHFFFAOYSA-N 2,4-dioxabicyclo[1.1.0]butane-1,3-diol Chemical compound O1C2(O)OC21O NAKNWEYGAKQQBY-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical compound OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 description 1
- JPEGUDKOYOIOOP-UHFFFAOYSA-N 2-(hexoxymethyl)oxirane Chemical compound CCCCCCOCC1CO1 JPEGUDKOYOIOOP-UHFFFAOYSA-N 0.000 description 1
- HHRACYLRBOUBKM-UHFFFAOYSA-N 2-[(4-tert-butylphenoxy)methyl]oxirane Chemical compound C1=CC(C(C)(C)C)=CC=C1OCC1OC1 HHRACYLRBOUBKM-UHFFFAOYSA-N 0.000 description 1
- WMYINDVYGQKYMI-UHFFFAOYSA-N 2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol Chemical compound CCC(CO)(CO)COCC(CC)(CO)CO WMYINDVYGQKYMI-UHFFFAOYSA-N 0.000 description 1
- BPZIYBJCZRUDEG-UHFFFAOYSA-N 2-[3-(1-hydroxy-2-methylpropan-2-yl)-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]-2-methylpropan-1-ol Chemical compound C1OC(C(C)(CO)C)OCC21COC(C(C)(C)CO)OC2 BPZIYBJCZRUDEG-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
- VDNOZNVOGALOCX-UHFFFAOYSA-N 2-butyloxetane Chemical compound CCCCC1CCO1 VDNOZNVOGALOCX-UHFFFAOYSA-N 0.000 description 1
- WKVWOPDUENJKAR-UHFFFAOYSA-N 2-cyclohexyl-4-[2-(3-cyclohexyl-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C=1C=C(O)C(C2CCCCC2)=CC=1C(C)(C)C(C=1)=CC=C(O)C=1C1CCCCC1 WKVWOPDUENJKAR-UHFFFAOYSA-N 0.000 description 1
- ZJUBMERVMHAVPN-UHFFFAOYSA-N 2-cyclohexyl-4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C=1C=C(O)C(C2CCCCC2)=CC=1C(C)(C)C1=CC=C(O)C=C1 ZJUBMERVMHAVPN-UHFFFAOYSA-N 0.000 description 1
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 description 1
- MRXPNWXSFCODDY-UHFFFAOYSA-N 2-methyl-2-phenyloxirane Chemical compound C=1C=CC=CC=1C1(C)CO1 MRXPNWXSFCODDY-UHFFFAOYSA-N 0.000 description 1
- 125000004819 2-methylbutylene group Chemical group [H]C([H])([H])C([H])(C([H])([H])[*:1])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- LYZMKCWNBRTLTJ-UHFFFAOYSA-N 2-methylcyclohexane-1,4-diol Chemical compound CC1CC(O)CCC1O LYZMKCWNBRTLTJ-UHFFFAOYSA-N 0.000 description 1
- XCZKKZXWDBOGPA-UHFFFAOYSA-N 2-phenylbenzene-1,4-diol Chemical group OC1=CC=C(O)C(C=2C=CC=CC=2)=C1 XCZKKZXWDBOGPA-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- UBSJDCIWVGJAPT-UHFFFAOYSA-N 2-tert-butyl-1a,2,2a,5a-tetrahydrooxireno[2,3-f][2]benzofuran-3,5-dione Chemical compound CC(C)(C)C1C2OC2=CC2C(=O)OC(=O)C12 UBSJDCIWVGJAPT-UHFFFAOYSA-N 0.000 description 1
- KTMNDTPAJZKQPF-UHFFFAOYSA-N 2-tert-butyl-4-[1-(3-tert-butyl-4-hydroxyphenyl)propyl]phenol Chemical compound C=1C=C(O)C(C(C)(C)C)=CC=1C(CC)C1=CC=C(O)C(C(C)(C)C)=C1 KTMNDTPAJZKQPF-UHFFFAOYSA-N 0.000 description 1
- HUHFGBGQDJVAFB-UHFFFAOYSA-N 2-tert-butyl-4-methyl-6-[3-(2,4,8,10-tetratert-butylbenzo[d][1,3,2]benzodioxaphosphepin-6-yl)oxypropyl]phenol Chemical compound CC(C)(C)C1=CC(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)=C1O HUHFGBGQDJVAFB-UHFFFAOYSA-N 0.000 description 1
- AEXXNNOWNHORMI-UHFFFAOYSA-N 2a,5a,6,6a-tetrahydrooxireno[2,3-f][2]benzofuran-3,5-dione Chemical compound C1=C2OC2CC2C(=O)OC(=O)C21 AEXXNNOWNHORMI-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
- PASDLDJSAXLIOF-UHFFFAOYSA-N 3,5-dimethyl-7-oxabicyclo[4.1.0]heptane Chemical compound CC1CC(C)CC2OC21 PASDLDJSAXLIOF-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
- WBWXVCMXGYSMQA-UHFFFAOYSA-N 3,9-bis[2,4-bis(2-phenylpropan-2-yl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C=1C=C(OP2OCC3(CO2)COP(OC=2C(=CC(=CC=2)C(C)(C)C=2C=CC=CC=2)C(C)(C)C=2C=CC=CC=2)OC3)C(C(C)(C)C=2C=CC=CC=2)=CC=1C(C)(C)C1=CC=CC=C1 WBWXVCMXGYSMQA-UHFFFAOYSA-N 0.000 description 1
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 description 1
- RHRFNKNLWRJWDX-UHFFFAOYSA-N 3-butyl-3-[(3-butyloxetan-3-yl)methoxymethyl]oxetane Chemical compound C1OCC1(CCCC)COCC1(CCCC)COC1 RHRFNKNLWRJWDX-UHFFFAOYSA-N 0.000 description 1
- GEXVANVVLLEGBO-UHFFFAOYSA-N 3-cyclohexyl-2-methyl-7-oxabicyclo[4.1.0]heptane-3-carboxylic acid Chemical compound CC1C2OC2CCC1(C(O)=O)C1CCCCC1 GEXVANVVLLEGBO-UHFFFAOYSA-N 0.000 description 1
- BIDWUUDRRVHZLQ-UHFFFAOYSA-N 3-ethyl-3-(2-ethylhexoxymethyl)oxetane Chemical compound CCCCC(CC)COCC1(CC)COC1 BIDWUUDRRVHZLQ-UHFFFAOYSA-N 0.000 description 1
- DCOXQQBTTNZJBI-UHFFFAOYSA-N 3-ethyl-3-[[4-[4-[(3-ethyloxetan-3-yl)methoxymethyl]phenyl]phenyl]methoxymethyl]oxetane Chemical group C=1C=C(C=2C=CC(COCC3(CC)COC3)=CC=2)C=CC=1COCC1(CC)COC1 DCOXQQBTTNZJBI-UHFFFAOYSA-N 0.000 description 1
- YQLLSNOADZSAFD-UHFFFAOYSA-N 3-methyl-3-[(3-methyloxetan-3-yl)methoxymethyl]oxetane Chemical compound C1OCC1(C)COCC1(C)COC1 YQLLSNOADZSAFD-UHFFFAOYSA-N 0.000 description 1
- 125000004820 3-methylbutylene group Chemical group [H]C([H])([H])C([H])(C([H])([H])[*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- IIGKGANTKQPZMY-UHFFFAOYSA-N 3-propyl-3-[(3-propyloxetan-3-yl)methoxymethyl]oxetane Chemical compound C1OCC1(CCC)COCC1(CCC)COC1 IIGKGANTKQPZMY-UHFFFAOYSA-N 0.000 description 1
- ZVHNEKYWUTZXEX-UHFFFAOYSA-N 3-tert-butyl-5-methyl-7-oxabicyclo[4.1.0]heptane Chemical compound CC1CC(C(C)(C)C)CC2OC12 ZVHNEKYWUTZXEX-UHFFFAOYSA-N 0.000 description 1
- GXDIDDARPBFKNG-UHFFFAOYSA-N 4,4'-(Butane-1,1-diyl)diphenol Chemical compound C=1C=C(O)C=CC=1C(CCC)C1=CC=C(O)C=C1 GXDIDDARPBFKNG-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
- MLDIQALUMKMHCC-UHFFFAOYSA-N 4,4-Bis(4-hydroxyphenyl)heptane Chemical compound C=1C=C(O)C=CC=1C(CCC)(CCC)C1=CC=C(O)C=C1 MLDIQALUMKMHCC-UHFFFAOYSA-N 0.000 description 1
- LPJXFEMFNWEVQF-UHFFFAOYSA-N 4,5-dimethyl-7-oxabicyclo[4.1.0]heptane Chemical compound CC1C(C)CCC2OC21 LPJXFEMFNWEVQF-UHFFFAOYSA-N 0.000 description 1
- OPMIBQSFIUJNAT-UHFFFAOYSA-N 4-(2-methylpentan-2-yl)phenol Chemical compound CCCC(C)(C)C1=CC=C(O)C=C1 OPMIBQSFIUJNAT-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
- QJVSWZGLGOOVGP-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-(4-prop-1-enylphenyl)methyl]phenol Chemical compound C1=CC(C=CC)=CC=C1C(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 QJVSWZGLGOOVGP-UHFFFAOYSA-N 0.000 description 1
- BATCUENAARTUKW-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-diphenylmethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 BATCUENAARTUKW-UHFFFAOYSA-N 0.000 description 1
- QHSCVNPSSKNMQL-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-naphthalen-1-ylmethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(O)C=C1 QHSCVNPSSKNMQL-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
- XYVIZSMBSJIYLC-UHFFFAOYSA-N 4-[1-(4-hydroxy-3,5-dimethylphenyl)-3,3,5-trimethylcyclohexyl]-2,6-dimethylphenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=C(C)C(O)=C(C)C=1)C1=CC(C)=C(O)C(C)=C1 XYVIZSMBSJIYLC-UHFFFAOYSA-N 0.000 description 1
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 description 1
- IIQVXZZBIGSGIL-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3-dimethylcyclohexyl]phenol Chemical compound C1C(C)(C)CCCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 IIQVXZZBIGSGIL-UHFFFAOYSA-N 0.000 description 1
- QAEBSMAVRBTOHB-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,4-dimethylcyclohexyl]phenol Chemical compound C1C(C)C(C)CCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 QAEBSMAVRBTOHB-UHFFFAOYSA-N 0.000 description 1
- NRXDVQQBDGLLCC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,5-dimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 NRXDVQQBDGLLCC-UHFFFAOYSA-N 0.000 description 1
- PDXDRFHFBHONSV-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3-methyl-5-propylcyclohexyl]phenol Chemical compound C1C(CCC)CC(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 PDXDRFHFBHONSV-UHFFFAOYSA-N 0.000 description 1
- LEKFYPMQHIJCIS-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3-phenylcyclohexyl]phenol Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CC(C=2C=CC=CC=2)CCC1 LEKFYPMQHIJCIS-UHFFFAOYSA-N 0.000 description 1
- IMWWXYNBBKULSY-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-4-phenylcyclohexyl]phenol Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCC(C=2C=CC=CC=2)CC1 IMWWXYNBBKULSY-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
- ICYDRUIZSPKQOH-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)decyl]phenol Chemical compound C=1C=C(O)C=CC=1C(CCCCCCCCC)C1=CC=C(O)C=C1 ICYDRUIZSPKQOH-UHFFFAOYSA-N 0.000 description 1
- YMZDMPPYBDUSMI-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)dodecyl]phenol Chemical compound C=1C=C(O)C=CC=1C(CCCCCCCCCCC)C1=CC=C(O)C=C1 YMZDMPPYBDUSMI-UHFFFAOYSA-N 0.000 description 1
- WKGVDZYQWLBSQC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)hexyl]phenol Chemical compound C=1C=C(O)C=CC=1C(CCCCC)C1=CC=C(O)C=C1 WKGVDZYQWLBSQC-UHFFFAOYSA-N 0.000 description 1
- NBKVULRGDSYCGP-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)octyl]phenol Chemical compound C=1C=C(O)C=CC=1C(CCCCCCC)C1=CC=C(O)C=C1 NBKVULRGDSYCGP-UHFFFAOYSA-N 0.000 description 1
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 1
- QZXMNADTEUPJOV-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-methoxyphenyl)propan-2-yl]-2-methoxyphenol Chemical compound C1=C(O)C(OC)=CC(C(C)(C)C=2C=C(OC)C(O)=CC=2)=C1 QZXMNADTEUPJOV-UHFFFAOYSA-N 0.000 description 1
- CDBAMNGURPMUTG-UHFFFAOYSA-N 4-[2-(4-hydroxycyclohexyl)propan-2-yl]cyclohexan-1-ol Chemical compound C1CC(O)CCC1C(C)(C)C1CCC(O)CC1 CDBAMNGURPMUTG-UHFFFAOYSA-N 0.000 description 1
- ZQTPHEAGPRFALE-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)hexan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(CCCC)C1=CC=C(O)C=C1 ZQTPHEAGPRFALE-UHFFFAOYSA-N 0.000 description 1
- KBWOAGGPYKQCAO-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)nonan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(CCCCCCC)C1=CC=C(O)C=C1 KBWOAGGPYKQCAO-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
- WCUDAIJOADOKAW-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)pentan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(CCC)C1=CC=C(O)C=C1 WCUDAIJOADOKAW-UHFFFAOYSA-N 0.000 description 1
- HZNVEXAGTJLRSP-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)propan-2-yl]-2-methoxyphenol Chemical compound C1=C(O)C(OC)=CC(C(C)(C)C=2C=CC(O)=CC=2)=C1 HZNVEXAGTJLRSP-UHFFFAOYSA-N 0.000 description 1
- PVFQHGDIOXNKIC-UHFFFAOYSA-N 4-[2-[3-[2-(4-hydroxyphenyl)propan-2-yl]phenyl]propan-2-yl]phenol Chemical compound C=1C=CC(C(C)(C)C=2C=CC(O)=CC=2)=CC=1C(C)(C)C1=CC=C(O)C=C1 PVFQHGDIOXNKIC-UHFFFAOYSA-N 0.000 description 1
- CJLPIPXJJJUBIV-UHFFFAOYSA-N 4-[3-(4-hydroxyphenoxy)phenoxy]phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=CC(OC=2C=CC(O)=CC=2)=C1 CJLPIPXJJJUBIV-UHFFFAOYSA-N 0.000 description 1
- UYNDHGZFZCLLGP-UHFFFAOYSA-N 4-[3-tert-butyl-1-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1C(C(C)(C)C)CCCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UYNDHGZFZCLLGP-UHFFFAOYSA-N 0.000 description 1
- OFFFAXZXVAFKEK-UHFFFAOYSA-N 4-[4-tert-butyl-1-(4-hydroxyphenyl)cyclohexyl]phenol Chemical compound C1CC(C(C)(C)C)CCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 OFFFAXZXVAFKEK-UHFFFAOYSA-N 0.000 description 1
- NUDSREQIJYWLRA-UHFFFAOYSA-N 4-[9-(4-hydroxy-3-methylphenyl)fluoren-9-yl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C)C(O)=CC=2)=C1 NUDSREQIJYWLRA-UHFFFAOYSA-N 0.000 description 1
- YZYGDZRBLOLVDY-UHFFFAOYSA-N 4-[cyclohexyl-(4-hydroxyphenyl)methyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)C1CCCCC1 YZYGDZRBLOLVDY-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
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- OECTYKWYRCHAKR-UHFFFAOYSA-N 4-vinylcyclohexene dioxide Chemical compound C1OC1C1CC2OC2CC1 OECTYKWYRCHAKR-UHFFFAOYSA-N 0.000 description 1
- XAYDWGMOPRHLEP-UHFFFAOYSA-N 6-ethenyl-7-oxabicyclo[4.1.0]heptane Chemical compound C1CCCC2OC21C=C XAYDWGMOPRHLEP-UHFFFAOYSA-N 0.000 description 1
- PBWGCNFJKNQDGV-UHFFFAOYSA-N 6-phenylimidazo[2,1-b][1,3]thiazol-5-amine Chemical compound N1=C2SC=CN2C(N)=C1C1=CC=CC=C1 PBWGCNFJKNQDGV-UHFFFAOYSA-N 0.000 description 1
- YWFPGFJLYRKYJZ-UHFFFAOYSA-N 9,9-bis(4-hydroxyphenyl)fluorene Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 YWFPGFJLYRKYJZ-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- VOWWYDCFAISREI-UHFFFAOYSA-N Bisphenol AP Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=CC=C1 VOWWYDCFAISREI-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
- GIXXQTYGFOHYPT-UHFFFAOYSA-N Bisphenol P Chemical compound C=1C=C(C(C)(C)C=2C=CC(O)=CC=2)C=CC=1C(C)(C)C1=CC=C(O)C=C1 GIXXQTYGFOHYPT-UHFFFAOYSA-N 0.000 description 1
- VXIGQUWWSUAAPM-UHFFFAOYSA-N C12(C(=C3C(=C1)O3)O2)OC12C(=C3C(=C1)O3)O2 Chemical compound C12(C(=C3C(=C1)O3)O2)OC12C(=C3C(=C1)O3)O2 VXIGQUWWSUAAPM-UHFFFAOYSA-N 0.000 description 1
- ACZHTOWQTFBJTA-UHFFFAOYSA-N CC(C)(C(C=C1)=CC=C1OCC1OC1)C(C=C1)=CC(C(O)=O)=C1OCC1OC1 Chemical compound CC(C)(C(C=C1)=CC=C1OCC1OC1)C(C=C1)=CC(C(O)=O)=C1OCC1OC1 ACZHTOWQTFBJTA-UHFFFAOYSA-N 0.000 description 1
- FGXMMMNGOLPDRJ-UHFFFAOYSA-N CCCCCCCCC1=CC=CC(P(O)(O)O)=C1CCCCCCCC Chemical compound CCCCCCCCC1=CC=CC(P(O)(O)O)=C1CCCCCCCC FGXMMMNGOLPDRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N Diepoxybutane Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- CGBXSWXZXBQCMR-UHFFFAOYSA-N Glycerol 1-hexadecanoate Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCC(O)=O CGBXSWXZXBQCMR-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 235000021353 Lignoceric acid Nutrition 0.000 description 1
- CQXMAMUUWHYSIY-UHFFFAOYSA-N Lignoceric acid Natural products CCCCCCCCCCCCCCCCCCCCCCCC(=O)OCCC1=CC=C(O)C=C1 CQXMAMUUWHYSIY-UHFFFAOYSA-N 0.000 description 1
- 101100002888 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) asa-1 gene Proteins 0.000 description 1
- JMMSLMMJRMCXPW-UHFFFAOYSA-N OC.OC.C1CC2CCC1C2 Chemical compound OC.OC.C1CC2CCC1C2 JMMSLMMJRMCXPW-UHFFFAOYSA-N 0.000 description 1
- FQBLMOIKKJWNGN-UHFFFAOYSA-N OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(C1)(C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(CC(C=C1)(C(C)(C)C)C)C(C)(C)C Chemical compound OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(C1)(C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(CC(C=C1)(C(C)(C)C)C)C(C)(C)C FQBLMOIKKJWNGN-UHFFFAOYSA-N 0.000 description 1
- GWFGDXZQZYMSMJ-UHFFFAOYSA-N Octadecansaeure-heptadecylester Natural products CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC GWFGDXZQZYMSMJ-UHFFFAOYSA-N 0.000 description 1
- YBWAQCPIRFEHPP-UHFFFAOYSA-N P(O)(O)O.C(C)(C)(C)C1=C(C=CC(C1)(C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(CC(C=C1)(C(C)(C)C)C)C(C)(C)C Chemical compound P(O)(O)O.C(C)(C)(C)C1=C(C=CC(C1)(C)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(CC(C=C1)(C(C)(C)C)C)C(C)(C)C YBWAQCPIRFEHPP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 241001483078 Phyto Species 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- FSEJJKIPRNUIFL-UHFFFAOYSA-N [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)COC(=O)CCCCCCCCCCCCCCCCC FSEJJKIPRNUIFL-UHFFFAOYSA-N 0.000 description 1
- FWCDLNRNBHJDQB-UHFFFAOYSA-N [2-(hydroxymethyl)-3-octadecanoyloxy-2-(octadecanoyloxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(COC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC FWCDLNRNBHJDQB-UHFFFAOYSA-N 0.000 description 1
- XDODWINGEHBYRT-UHFFFAOYSA-N [2-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCCCC1CO XDODWINGEHBYRT-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
- VURIDHCIBBJUDI-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO VURIDHCIBBJUDI-UHFFFAOYSA-N 0.000 description 1
- 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 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- MOLCWHCSXCKHAP-UHFFFAOYSA-N adamantane-1,3-diol Chemical compound C1C(C2)CC3CC1(O)CC2(O)C3 MOLCWHCSXCKHAP-UHFFFAOYSA-N 0.000 description 1
- APSJLUGFXNNRIW-UHFFFAOYSA-N adamantane-2,2-diol Chemical compound C1C(C2)CC3CC1C(O)(O)C2C3 APSJLUGFXNNRIW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001334 alicyclic compounds Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 229940090958 behenyl behenate Drugs 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 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
- 230000005540 biological transmission Effects 0.000 description 1
- 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 1
- JRPRCOLKIYRSNH-UHFFFAOYSA-N bis(oxiran-2-ylmethyl) benzene-1,2-dicarboxylate Chemical compound C=1C=CC=C(C(=O)OCC2OC2)C=1C(=O)OCC1CO1 JRPRCOLKIYRSNH-UHFFFAOYSA-N 0.000 description 1
- XFUOBHWPTSIEOV-UHFFFAOYSA-N bis(oxiran-2-ylmethyl) cyclohexane-1,2-dicarboxylate Chemical compound C1CCCC(C(=O)OCC2OC2)C1C(=O)OCC1CO1 XFUOBHWPTSIEOV-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- VEJCUEBBRSCJRP-UHFFFAOYSA-L calcium;hydron;phosphonato phosphate Chemical compound [Ca+2].OP(O)(=O)OP([O-])([O-])=O VEJCUEBBRSCJRP-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical class OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 1
- PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- NBBUYPNTAABDEY-UHFFFAOYSA-N cyclobutane-1,1-diol Chemical class OC1(O)CCC1 NBBUYPNTAABDEY-UHFFFAOYSA-N 0.000 description 1
- FWQJLFDJWHTPCJ-UHFFFAOYSA-N cyclodecane;methanol Chemical group OC.OC.C1CCCCCCCCC1.C1CCCCCCCCC1.C1CCCCCCCCC1 FWQJLFDJWHTPCJ-UHFFFAOYSA-N 0.000 description 1
- RLMGYIOTPQVQJR-UHFFFAOYSA-N cyclohexane-1,3-diol Chemical compound OC1CCCC(O)C1 RLMGYIOTPQVQJR-UHFFFAOYSA-N 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- CFFOYHZILKHZDE-UHFFFAOYSA-N cyclohexylmethyl 7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound C1CC2OC2CC1C(=O)OCC1CCCCC1 CFFOYHZILKHZDE-UHFFFAOYSA-N 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 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
- NJPPTRABUACKFL-UHFFFAOYSA-N decoxy-dihydroxy-diphenyl-$l^{5}-phosphane Chemical compound C=1C=CC=CC=1P(O)(O)(OCCCCCCCCCC)C1=CC=CC=C1 NJPPTRABUACKFL-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000001987 diarylethers Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- HDGDMUNGKHYYEA-UHFFFAOYSA-N dihydroxy-octoxy-diphenyl-$l^{5}-phosphane Chemical compound C=1C=CC=CC=1P(O)(O)(OCCCCCCCC)C1=CC=CC=C1 HDGDMUNGKHYYEA-UHFFFAOYSA-N 0.000 description 1
- 150000005205 dihydroxybenzenes Chemical class 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-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
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- CQAIPTBBCVQRMD-UHFFFAOYSA-L dipotassium;phosphono phosphate Chemical compound [K+].[K+].OP(O)(=O)OP([O-])([O-])=O CQAIPTBBCVQRMD-UHFFFAOYSA-L 0.000 description 1
- 235000019820 disodium diphosphate Nutrition 0.000 description 1
- GYQBBRRVRKFJRG-UHFFFAOYSA-L disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 description 1
- 229960000735 docosanol Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- FARYTWBWLZAXNK-WAYWQWQTSA-N ethyl (z)-3-(methylamino)but-2-enoate Chemical compound CCOC(=O)\C=C(\C)NC FARYTWBWLZAXNK-WAYWQWQTSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000006178 methyl benzyl group Chemical group 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- XQIJIALOJPIKGX-UHFFFAOYSA-N naphthalene 1,2-oxide Chemical compound C1=CC=C2C3OC3C=CC2=C1 XQIJIALOJPIKGX-UHFFFAOYSA-N 0.000 description 1
- XOOMNEFVDUTJPP-UHFFFAOYSA-N naphthalene-1,3-diol Chemical compound C1=CC=CC2=CC(O)=CC(O)=C21 XOOMNEFVDUTJPP-UHFFFAOYSA-N 0.000 description 1
- FZZQNEVOYIYFPF-UHFFFAOYSA-N naphthalene-1,6-diol Chemical compound OC1=CC=CC2=CC(O)=CC=C21 FZZQNEVOYIYFPF-UHFFFAOYSA-N 0.000 description 1
- ZUVBIBLYOCVYJU-UHFFFAOYSA-N naphthalene-1,7-diol Chemical compound C1=CC=C(O)C2=CC(O)=CC=C21 ZUVBIBLYOCVYJU-UHFFFAOYSA-N 0.000 description 1
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 description 1
- MNZMMCVIXORAQL-UHFFFAOYSA-N naphthalene-2,6-diol Chemical compound C1=C(O)C=CC2=CC(O)=CC=C21 MNZMMCVIXORAQL-UHFFFAOYSA-N 0.000 description 1
- DFQICHCWIIJABH-UHFFFAOYSA-N naphthalene-2,7-diol Chemical compound C1=CC(O)=CC2=CC(O)=CC=C21 DFQICHCWIIJABH-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- UQDVHJGNIFVBLG-UHFFFAOYSA-N octadecanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O UQDVHJGNIFVBLG-UHFFFAOYSA-N 0.000 description 1
- MVLBLRUUSZWMKQ-UHFFFAOYSA-N octadecyl 7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound C1C(C(=O)OCCCCCCCCCCCCCCCCCC)CCC2OC21 MVLBLRUUSZWMKQ-UHFFFAOYSA-N 0.000 description 1
- GAQPWOABOQGPKA-UHFFFAOYSA-N octadecyl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCCCC GAQPWOABOQGPKA-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-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
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical class C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 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
- 238000005453 pelletization Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound 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
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-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
- 239000004014 plasticizer Substances 0.000 description 1
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- CPWJKGIJFGMVPL-UHFFFAOYSA-K tricesium;phosphate Chemical compound [Cs+].[Cs+].[Cs+].[O-]P([O-])([O-])=O CPWJKGIJFGMVPL-UHFFFAOYSA-K 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- CNUJLMSKURPSHE-UHFFFAOYSA-N trioctadecyl phosphite Chemical compound CCCCCCCCCCCCCCCCCCOP(OCCCCCCCCCCCCCCCCCC)OCCCCCCCCCCCCCCCCCC CNUJLMSKURPSHE-UHFFFAOYSA-N 0.000 description 1
- MGMXGCZJYUCMGY-UHFFFAOYSA-N tris(4-nonylphenyl) phosphite Chemical compound C1=CC(CCCCCCCCC)=CC=C1OP(OC=1C=CC(CCCCCCCCC)=CC=1)OC1=CC=C(CCCCCCCCC)C=C1 MGMXGCZJYUCMGY-UHFFFAOYSA-N 0.000 description 1
- QQBLOZGVRHAYGT-UHFFFAOYSA-N tris-decyl phosphite Chemical compound CCCCCCCCCCOP(OCCCCCCCCCC)OCCCCCCCCCC QQBLOZGVRHAYGT-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1525—Four-membered rings
-
- 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
- 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
-
- 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
- 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
Definitions
- the present invention relates to a polycarbonate resin composition, and more particularly to a polycarbonate resin composition which has a good hue, is excellent in transparency, and causes very little gas generation and mold contamination during molding, and a molded article molded therefrom. .
- the planar light source device includes a wedge-shaped cross-sectional light guide plate having a uniformly inclined surface on one side, or a flat plate-shaped light guide plate.
- a light guide plate is provided.
- Such a light guide plate is obtained by injection molding of a thermoplastic resin, and the uneven pattern is imparted by transferring the uneven portions formed on the surface of the insert mold.
- resin materials such as polymethyl methacrylate (PMMA)
- PMMA polymethyl methacrylate
- Polycarbonate resin has excellent mechanical properties, thermal properties, electrical properties, and weather resistance, but its light transmittance is lower than that of PMMA. When configured, there is a problem of low luminance. In recent years, there has been a demand to reduce the chromaticity difference between the light-entering portion of the light guide plate and a portion away from the light-entering portion, but there is a problem that polycarbonate resin tends to yellow more than PMMA.
- Patent Document 1 describes a method for improving light transmittance and brightness by adding an acrylic resin and an alicyclic epoxy compound
- Patent Document 2 describes a method for modifying the ends of a polycarbonate resin to transfer uneven portions to a light guide plate.
- Patent Document 3 proposes a method of improving the brightness by introducing a copolyester carbonate having an aliphatic segment to improve the above transferability.
- the addition of the acrylic resin improves the hue
- the light transmittance and brightness cannot be increased due to cloudiness.
- there is a possibility of improvement but no effect of improving the hue is recognized.
- Patent Documents 2 and 3 although an effect of improving fluidity and transferability can be expected, there is a drawback that heat resistance is lowered.
- Patent Document 4 discloses a ⁇ -ray irradiation-resistant polycarbonate resin containing this.
- Patent Document 5 describes a thermoplastic resin composition blended with PMMA or the like and having excellent antistatic properties and surface appearance.
- Patent Document 6 proposes to improve transmittance and hue by blending polyalkylene glycol composed of straight-chain alkyl groups. Addition of polytetramethylene ether glycol improves transmittance and yellowness (yellow index: YI).
- Patent Document 7 describes a method for producing a polycarbonate copolymer using a diol obtained by diesterifying polyalkylene glycol as a raw material (comonomer). It is unstable, has insufficient impact resistance, and has poor hue and resistance to heat discoloration.
- the resin composition used for these moldings not only has excellent color (YI) and transparency, but also has less mold contamination due to gas generation during injection molding at high temperature, and has excellent impact resistance. is required.
- the present invention has been made in view of the above circumstances, and its object is to have a good hue, excellent transparency, very little gas generation and mold contamination during molding, and good impact resistance.
- An object of the present invention is to provide an excellent polycarbonate resin composition.
- the present inventors have made intensive studies in order to achieve the above object, and as a result, a specific amount of a polyether compound having a polyether unit derived from a hydrocarbon oxide having 7 or more carbon atoms is blended with a polycarbonate resin. As a result, it was found that a polycarbonate resin composition having a good hue, excellent transparency, very little gas generation and mold contamination during molding, and excellent impact resistance can be obtained. Completed.
- the present invention relates to the following polycarbonate resin composition and molded article.
- a polycarbonate resin composition characterized by containing 0.01 to 4 parts by mass of a polyether compound (B) represented by the following general formula (I) with respect to 100 parts by mass of a polycarbonate resin (A).
- a 1 is a straight or branched hydrocarbon group having 2 to 6 carbon atoms
- a 2 is a straight or branched hydrocarbon group having 7 to 20 carbon atoms, which may be substituted with an aryloxy group or an alkoxy group.
- R 1 and R 2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms, X represents a single bond or a divalent organic group, m is 0 or 1 or more, n is an integer of 1 or more, and when m or n is 2 or more, each of A 1 and A 2 may be the same hydrocarbon group or different hydrocarbon groups. good.)
- a 1 in the general formula (I) is an alkylene group selected from the group consisting of a 1,2-ethylene group, a 1,2-propylene group, a trimethylene group, a 1,2-butylene group and a tetramethylene group. 2.
- 13. A molded article of the polycarbonate resin composition as described in any one of 1 to 12 above.
- the polycarbonate resin composition of the present invention has a good hue, excellent transparency, very little gas generation and mold contamination during molding, and excellent impact resistance.
- a molded article made of the polycarbonate resin composition of the present invention is particularly suitable as an optical component having a low YI value, excellent hue and good transparency.
- the polyether compound (B) in the present invention has higher compatibility with the polycarbonate resin (A) than conventional polytetramethylene glycol or the like, so it can exhibit higher transparency. Therefore, in practice, the mixable ratio of the polyether compound (B) can be increased, and a higher molecular weight polyether compound (B) can be used, so the effect of expanding the range of resin design according to various applications. also have
- FIG. 1 is a plan view of a drop-shaped mold used for evaluation of mold contamination in Examples.
- the polycarbonate resin composition of the present invention is characterized by containing 0.01 to 4 parts by mass of the polyether compound (B) represented by the general formula (I) with respect to 100 parts by mass of the polycarbonate resin (A). .
- the polyether compound (B) represented by the general formula (I) with respect to 100 parts by mass of the polycarbonate resin (A).
- the polycarbonate resin composition of the present invention contains a polyether compound (B) represented by the following general formula (I).
- a 1 is a straight or branched hydrocarbon group having 2 to 6 carbon atoms
- a 2 is a straight or branched hydrocarbon group having 7 to 20 carbon atoms, which may be substituted with an aryloxy group or an alkoxy group.
- R 1 and R 2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms
- X represents a single bond or a divalent organic group
- m is 0 or 1 or more
- n is an integer of 1 or more
- each of A 1 and A 2 may be the same hydrocarbon group or different hydrocarbon groups. good.
- a 2 is a hydrocarbon group with a large carbon number of 7 to 20 carbon atoms.
- the linear hydrocarbon group having 7 to 20 carbon atoms for A 2 is preferably an alkylene group having 7 to 20 carbon atoms, such as a heptamethylene group having 7 carbon atoms, an octamethylene group (having 8 carbon atoms), nonamethylene group (9 carbon atoms), decamethylene group (10 carbon atoms), undecamethylene group (11 carbon atoms), dodecamethylene group (12 carbon atoms), tridecamethylene group (13 carbon atoms), and the like.
- an alkylene group having 7 to 13 carbon atoms is preferred.
- the polyether compound (B) has an A 2 —O alkyleneoxy unit due to the straight-chain alkylene group A 2 having 7 to 20 carbon atoms, compatibility with the polycarbonate resin (A) is improved and transparency is improved. It is possible to obtain a polycarbonate resin composition which is excellent and has an excellent hue.
- the branched hydrocarbon group having 7 to 20 carbon atoms for A 2 is preferably a branched alkylene group having 7 to 20 carbon atoms, such as sec-heptylene group, tert-heptylene group, isoheptylene group and sec-octylene group.
- tert-octylene group isooctylene group, 1-ethylhexylene group, 1-propylpentylene group, 2-ethylhexylene group, 2-propylpentylene group, sec-nonylene group, tert-nonylene group, neononylene group, 1-ethylheptylene group, 1-propylhexylene group, 1-butylpentylene group, 2-ethylheptylene group, 2-propylhexylene group, 2-butylpentylene group, isodecylene group, sec-decylene group, tert-decylene group , neodecylene group, 1-ethyloctylene group, 1-propylheptylene group, 1-butylhexylene group, 2-ethyloctylene group, 2-propylheptylene group, 2-butylhexylene group, isoundecylene group
- the branched alkylene group an alkylene group having 7 to 13 carbon atoms is preferred. Since the polyether compound (B) has an A 2 —O alkyleneoxy unit due to the branched alkylene group A 2 having 7 to 20 carbon atoms, the compatibility with the polycarbonate resin (A) is improved and the transparency is excellent. , a polycarbonate resin composition having excellent hue can be obtained.
- the linear or branched hydrocarbon group having 7 to 20 carbon atoms for A 2 may have an aromatic group or an alicyclic group.
- those having an aromatic ring such as a 1-phenylethylene group are also preferred.
- the ether unit A 2 —O in which A 2 is 1-phenyl-1,2-ethylene can be produced using styrene oxide or 1-phenylethylene glycol as a starting material.
- oxide compounds similar to 1-phenyl-1,2-ethylene include ⁇ -methylstyrene oxide, naphthalene oxide, and 1,1'-diphenylstyrene oxide. These are preferable because an aromatic group is introduced into the alkylene group as a side chain, thereby particularly improving the compatibility with the polycarbonate resin (A).
- the polyether compound (B) has an aromatic group- or alicyclic group-containing alkyleneoxy unit, thereby improving the compatibility with the polycarbonate resin (A) and having excellent transparency and excellent hue. It can be a composition.
- a 2 is a linear or branched hydrocarbon group having 7 to 20 carbon atoms, which may be substituted with an aryloxy group or an alkoxy group.
- an ether unit A 2 —O in which A 2 is (1-phenoxymethyl)-1,2-ethylene can be produced using phenyl glycidyl ether as a starting material. Similar to (1-phenoxymethyl)-1,2-ethylene, exemplified as an oxide compound is hexyl glycidyl ether. These are preferable because an aryloxy group or an alkoxy group is introduced as a side chain into the alkylene group, thereby particularly improving the compatibility with the polycarbonate resin (A).
- a 2 is preferably an alkylene group having an aromatic ring or an alicyclic hydrocarbon group in the side chain, and particularly preferably a 1-phenylethylene group or a (1-phenoxymethyl)ethylene group.
- a 2 may be the same hydrocarbon group or different hydrocarbon groups.
- a 1 is a linear or branched hydrocarbon group having 2 to 6 carbon atoms.
- the linear hydrocarbon group having 2 to 6 carbon atoms includes 1,2-ethylene group, trimethylene group, tetramethylene group, pentamethylene group and hexamethylene group.
- Examples of branched hydrocarbon groups having 2 to 6 carbon atoms include 1,2-propylene group, sec-butylene group, isobutylene group, tert-butylene group, 1-methylbutylene group, 1-ethylpropylene group and 2-methylbutylene.
- a 1 is preferably a 1,2-propylene group, a trimethylene group, a 1,2-butylene group or a tetramethylene group, and particularly preferably a 1,2-propylene group or a tetramethylene group.
- a 1 may be the same hydrocarbon group or different hydrocarbon groups.
- X is a single bond or a divalent organic group. organic group) is preferred.
- X 1 is preferably a residue obtained by removing the OH group from a diol compound (hereinafter also referred to as a residue), such as an ethylene group, a propylene group, a butylene group, a neopentylene group, an n-pentamethylene group, an n-hexamethylene group, and the like.
- X 1 is also preferably a residue obtained by removing the OH group from an alicyclic diol compound.
- Cyclobutanediols such as 1,4-cyclohexanediol, 1,2-cyclohexanediol, 1,3-cyclohexanediol, 2-methyl-1,4-cyclohexanediol, 1,2-cyclohexanedimethanol , 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol and other cyclohexanedimethanols, 2,2-bis(4-hydroxycyclohexyl)propane (i.e., hydrogenated bisphenol A), 2,3-norbornane di Norbornane dimethanol such as methanol, 2,5-norbornane dimethanol, tricyclodecanedimethanol, pentacyclopentadecanedimethanol, 1,3-adamantanediol, 2,2-a
- X is preferably a single bond, or X 1 above is preferably a bisphenol A residue or a hydrogenated bisphenol A residue.
- R 1 and R 2 are each independently a hydrogen atom or a hydrocarbon group having 1 to 30 carbon atoms. , an alkenyl group having 2 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms, an aralkyl group having 7 to 30 carbon atoms, and the like.
- Alkyl groups and alkenyl groups may be linear, branched, or cyclic, and examples thereof include methyl, ethyl, n-propyl, isopropyl, various butyl groups, various pentyl groups, and various hexyl groups. , various octyl groups, cyclopentyl groups, cyclohexyl groups, allyl groups, propenyl groups, various butenyl groups, various hexenyl groups, various octenyl groups, cyclopentenyl groups, cyclohexenyl groups, and the like.
- aryl groups include phenyl, tolyl, and xylyl groups.
- aralkyl groups include benzyl, phenethyl and methylbenzyl groups.
- the alkanoyl group having 1 to 30 carbon atoms may be linear or branched, such as methanoyl, ethanoyl, n-propanoyl, isopropanoyl, n-butanoyl, t-butanoyl, n- hexanoyl group, n-octanoyl group, n-decanoyl group, n-dodecanoyl group, benzoyl group and the like.
- an alkanoyl group having 1 to 20 carbon atoms is preferred from the viewpoint of compatibility, thermal stability and ease of production.
- the alkenoyl group having 2 to 30 carbon atoms may be linear or branched, such as ethenoyl, n-propenoyl, isopropenoyl, n-butenoyl, t-butenoyl, n-hexenoyl, n- octenoyl group, n-decenoyl group, n-dodecenoyl group and the like.
- an alkenoyl group having 2 to 10 carbon atoms is preferred, and an alkenoyl group having 2 to 6 carbon atoms is more preferred, from the viewpoints of low molecular weight, compatibility and solubility, and ease of production.
- R 1 and R 2 are preferably hydrogen atoms, and the terminal groups of the polyether compound (B) are preferably hydroxyl groups. However, even if the ends are blocked with the hydrocarbon groups of R 1 and R 2 , there is no effect on the performance, and the effects of the present invention can be similarly exhibited.
- m is an integer of 0 or 1 or more
- n is an integer of 1 or more
- the polyether compound (B) does not have A 1 —O units and consists only of A 2 —O units.
- m is preferably 0 or 1 to 100, more preferably 5 to 50, further preferably 10 to 45, especially 15 to 40, particularly preferably 20 to 35.
- n is preferably 1 to 100, more preferably 1 to 30, further preferably 1 to 20, especially 1 to 15, particularly preferably 1 to 10.
- a preferred molar ratio of A 1 -O units to A 2 -O units is 0 to 99:100 to 1, more preferably 50 to 99:50-1, more preferably 75-99:25-1.
- the polyether compound (B) can be produced by a conventionally known method for producing polyether, and the raw material oxide, glycol or its polyether-forming derivative as described above is usually subjected to polycondensation using an acid catalyst. It can be manufactured by Since the resulting polyether compound (B) is usually a mixture of polymers rather than a single compound, m and n are taken as their average values, and in that case they may not be integers.
- the polyether compound (B) may be a random copolymer or a block copolymer, but is preferably a random polymer.
- a 1 in the general formula (I) is 1,2-ethylene group, 1,2-propylene group, trimethylene group, 1,2-butylene group, tetramethylene group is preferred, and A 2 is preferably a 1-phenylethylene group or a (1-phenoxymethyl)ethylene group, but A 1 is a 1,2-propylene group or a tetramethylene group and A 2 is 1-phenylethylene or (1-phenoxymethyl)ethylene group is more preferred.
- Particularly preferred polyether compounds (B) include those represented by the following general formula (II) or (III).
- the number average molecular weight (Mn) of the polyether compound (B) is preferably 200 to 10,000, more preferably 300 or more, still more preferably 500 or more, and more preferably 5,000 or less, still more preferably 4,000. 000 or less, preferably 3,000 or less, and particularly preferably 2,500 or less.
- the number average molecular weight (Mn) of the polyether compound (B) compound is the number average molecular weight (Mn) calculated based on the hydroxyl value measured according to JIS K1577.
- the content of the polyether compound (B) compound is 0.01 to 4 parts by mass with respect to 100 parts by mass of the polycarbonate resin (A). By containing in such a range, the resulting polycarbonate resin composition has a good hue, excellent transparency, very little gas generation and mold contamination during molding, and low impact resistance. It has excellent impact resistance without
- the content is preferably 0.05 parts by mass or more, more preferably 0.1 parts by mass or more, furthermore 0.3 parts by mass or more, preferably 3 parts by mass or less, more preferably 2 parts by mass or less, and still more preferably is 1 part by mass or less. When the content of the polyether compound (B) compound is less than the above lower limit or exceeds the above upper limit, the hue of the resulting molded article tends to be poor.
- Polycarbonate resin (A) The polycarbonate resin (A) used in the present invention is not particularly limited, and various resins can be used. Polycarbonate resins can be classified into aromatic polycarbonate resins in which the carbons directly bonded to the carbonic acid bonds are aromatic carbons, and aliphatic polycarbonate resins in which the carbons directly bonded to the carbonic acid bonds are aliphatic carbons, and either can be used. Among them, as the polycarbonate resin (A), an aromatic polycarbonate resin is preferable from the viewpoint of heat resistance, mechanical properties, electrical properties, and the like.
- aromatic dihydroxy compounds among monomers that are raw materials for aromatic polycarbonate resins include: Dihydroxybenzenes such as 1,2-dihydroxybenzene, 1,3-dihydroxybenzene (ie, resorcinol), 1,4-dihydroxybenzene; Dihydroxybiphenyls such as 2,5-dihydroxybiphenyl, 2,2'-dihydroxybiphenyl, 4,4'-dihydroxybiphenyl;
- 2,2'-dihydroxy-1,1'-binaphthyl 1,2-dihydroxynaphthalene, 1,3-dihydroxynaphthalene, 2,3-dihydroxynaphthalene, 1,6-dihydroxynaphthalene, 2,6-dihydroxynaphthalene, 1 ,7-dihydroxynaphthalene, dihydroxynaphthalenes such as 2,7-dihydroxynaphthalene;
- 1,1-bis(4-hydroxyphenyl)cyclopentane 1,1-bis(4-hydroxyphenyl)cyclohexane, 1,1-bis(4-hydroxyphenyl)-3,3-dimethylcyclohexane, 1,1-bis(4-hydroxyphenyl)-3,4-dimethylcyclohexane, 1,1-bis(4-hydroxyphenyl)-3,5-dimethylcyclohexane, 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane, 1,1-bis(4-hydroxy-3,5-dimethylphenyl)-3,3,5-trimethylcyclohexane, 1,1-bis(4-hydroxyphenyl)-3-propyl-5-methylcyclohexane, 1,1-bis(4-hydroxyphenyl)-3-tert-butyl-cyclohexane, 1,1-bis(4-hydroxyphenyl)-4-tert-butyl-cyclohexan
- 4,4'-dihydroxydiphenyl sulfide Dihydroxydiarylsulfides such as 4,4'-dihydroxy-3,3'-dimethyldiphenylsulfide; dihydroxydiarylsulfoxides such as 4,4'-dihydroxydiphenylsulfoxide and 4,4'-dihydroxy-3,3'-dimethyldiphenylsulfoxide; 4,4'-dihydroxydiphenyl sulfone, Dihydroxydiarylsulfones such as 4,4'-dihydroxy-3,3'-dimethyldiphenylsulfone; etc.
- bis(hydroxyaryl)alkanes are preferred, and bis(4-hydroxyphenyl)alkanes are particularly preferred, and 2,2-bis(4-hydroxyphenyl)propane (That is, bisphenol A) and 2,2-bis(3-methyl-4-hydroxyphenyl)propane (ie, bisphenol C) are preferred.
- 1 type may be used for an aromatic dihydroxy compound, and it may use 2 or more types together by arbitrary combinations and ratios.
- carbonate precursors include carbonyl halides and carbonate esters.
- one type of carbonate precursor may be used, or two or more types may be used together in an arbitrary combination and ratio.
- carbonyl halides include phosgene; haloformates such as bischloroformates of dihydroxy compounds and monochloroformates of dihydroxy compounds.
- carbonate esters include diaryl carbonates such as diphenyl carbonate and ditolyl carbonate; dialkyl carbonates such as dimethyl carbonate and diethyl carbonate; biscarbonates of dihydroxy compounds, monocarbonates of dihydroxy compounds, and cyclic carbonates. and carbonates of dihydroxy compounds such as
- the method for producing the polycarbonate resin (A) is not particularly limited, and any method can be adopted. Examples thereof include an interfacial polymerization method, a melt transesterification method, a pyridine method, a ring-opening polymerization method of a cyclic carbonate compound, a solid-phase transesterification method of a prepolymer, and the like. Among these, the interfacial polymerization method is particularly preferred.
- the polycarbonate resin (A) used in the present invention is preferably capped with a group based on a monovalent phenolic hydroxyl group as a terminal terminator during polymerization.
- the terminal terminator is preferably an alkylphenol compound, and the number of carbon atoms in the alkyl group is preferably 4 or more, preferably 12 or less, more preferably 10 or less, and even more preferably 8 or less.
- the alkyl group may be linear or branched, preferably branched.
- alkylphenol compounds p-tert-butylphenol, p-tert-hexylphenol, p-tert-octylphenol and the like are particularly preferred.
- Those whose terminals are blocked with alkylphenyl groups by monofunctional phenols are preferable because they enable a high degree of fluidity while maintaining strength and have a good hue. It is common practice to lower the molecular weight of polycarbonate resins in order to improve fluidity, but by using polycarbonate resins having such a terminal structure, when considering material design, the desired molecular weight can be obtained without lowering the molecular weight. A high degree of fluidity can be achieved even when the molecular weight is used, so that good color and fluidity can be achieved while having high strength and impact resistance.
- the molecular weight of the polycarbonate resin (A) is preferably 10,000 to 50,000, more preferably 10,000 to 50,000 as a viscosity average molecular weight (Mv) converted from the solution viscosity measured at a temperature of 25° C. using methylene chloride as a solvent.
- Mv viscosity average molecular weight
- the molecular weight of the polycarbonate resin (A) is preferably 10,000 to 50,000, more preferably 10,000 to 50,000 as a viscosity average molecular weight (Mv) converted from the solution viscosity measured at a temperature of 25° C. using methylene chloride as a solvent.
- Mv viscosity average molecular weight converted from the solution viscosity measured at a temperature of 25° C. using methylene chloride as a solvent.
- Mv viscosity average molecular weight
- the decrease in fluidity of the polycarbonate resin composition of the present invention can be suppressed and improved, and the moldability can be enhanced to facilitate thin-wall molding.
- Two or more kinds of polycarbonate resins having different viscosity-average molecular weights may be mixed and used, and in this case, polycarbonate resins having viscosity-average molecular weights outside the preferred range may be mixed.
- the intrinsic viscosity [ ⁇ ] is a value calculated from the following formula by measuring the specific viscosity [ ⁇ sp ] at each solution concentration [C] (g/dl).
- the polycarbonate resin (A) may contain a polycarbonate oligomer in order to improve the appearance and fluidity of the molded product.
- the viscosity-average molecular weight [Mv] of this polycarbonate oligomer is usually 1,500 or more, preferably 2,000 or more, and usually 9,500 or less, preferably 9,000 or less.
- the polycarbonate oligomer contained is preferably 30% by mass or less of the polycarbonate resin (including the polycarbonate oligomer).
- the polycarbonate resin (A) may be not only a virgin raw material but also a polycarbonate resin recycled from a used product (so-called material-recycled polycarbonate resin).
- the content of the recycled polycarbonate resin in the polycarbonate resin (A) is preferably 80% by mass or less, more preferably 50% by mass or less. Since recycled polycarbonate resins are likely to have undergone deterioration such as heat deterioration and aging, if such polycarbonate resins are used more than the above range, the hue and mechanical properties may be reduced. This is because of the nature of
- the polycarbonate resin composition of the present invention preferably contains a phosphorus stabilizer (C).
- a phosphorus stabilizer By containing a phosphorus stabilizer, the polycarbonate resin composition of the present invention has a better hue and further improves resistance to heat discoloration. Any known phosphorus stabilizer can be used.
- phosphorus oxo acids such as phosphoric acid, phosphonic acid, phosphorous acid, phosphinic acid, and polyphosphoric acid
- acid pyrophosphate metal salts such as sodium acid pyrophosphate, potassium acid pyrophosphate, and calcium acid pyrophosphate
- phosphoric acid phosphates of group 1 or group 2B metals such as potassium, sodium phosphate, cesium phosphate, zinc phosphate; phosphate compounds, phosphite compounds, phosphonite compounds, etc.; preferable.
- a phosphite compound By selecting a phosphite compound, a polycarbonate resin composition having higher discoloration resistance and continuous productivity can be obtained.
- the phosphite compound is a trivalent phosphorus compound having a structure represented by the general formula: P(OR) 3 , and R represents a monovalent or divalent organic group.
- phosphite compounds include triphenylphosphite, tris(monononylphenyl)phosphite, tris(monononyl/dinonylphenyl)phosphite, tris(2,4-di-tert-butylphenyl)phosphite, Phyto, monooctyldiphenylphosphite, dioctylmonophenylphosphite, monodecyldiphenylphosphite, didecylmonophenylphosphite, tridecylphosphite, trilaurylphosphite, tristearylphosphite, distearylpentaerythritol diphosphite, Bis(
- an aromatic phosphite compound represented by the following formula (1) or (2) is more preferable because it effectively increases the heat discoloration resistance of the polycarbonate resin composition of the present invention. .
- R 1 , R 2 and R 3 may be the same or different and represent an aryl group having 6 or more and 30 or less carbon atoms. ]
- R 4 and R 5 may be the same or different and represent an aryl group having 6 or more and 30 or less carbon atoms. ]
- phosphite compound represented by the above formula (1) triphenylphosphite, tris(monononylphenyl)phosphite, tris(2,4-di-tert-butylphenyl)phosphite and the like are preferred among others. More preferred is tris(2,4-di-tert-butylphenyl)phosphite.
- organic phosphite compounds include "ADEKA STAB 1178" manufactured by ADEKA, "SUMILIZER TNP” manufactured by Sumitomo Chemical Co., Ltd., "JP-351” manufactured by Johoku Chemical Industry Co., Ltd., and "ADEKA STAB” manufactured by ADEKA. 2112”, “Irgafos 168” manufactured by BASF, “JP-650” manufactured by Johoku Chemical Industry Co., Ltd., and the like.
- Examples of the phosphite compound represented by the above formula (2) include, among others, bis(2,4-di-tert-butyl-4-methylphenyl)pentaerythritol diphosphite, bis(2,6-di-tert-butyl Especially preferred are those having a pentaerythritol diphosphite structure such as 4-methylphenyl)pentaerythritol diphosphite and bis(2,4-dicumylphenyl)pentaerythritol diphosphite.
- Specific examples of such organic phosphite compounds preferably include "ADEKA STAB PEP-36", “ADEKA STAB PEP-24G", and "Doverphos S-9228" manufactured by Doverchemical.
- the aromatic phosphite compound represented by the above formula (2) is more preferable because of its excellent hue.
- One type of phosphorus-based stabilizer may be contained, or two or more types may be contained in any combination and ratio.
- the content of the phosphorus stabilizer (C) is preferably 0.005 to 0.5 parts by mass, more preferably 0.007 parts by mass or more, and still more preferably 100 parts by mass of the polycarbonate resin (A). is 0.008 parts by mass or more, particularly preferably 0.01 parts by mass or more, more preferably 0.4 parts by mass or less, still more preferably 0.3 parts by mass or less, and most preferably 0.2 parts by mass 0.1 parts by mass or less. If the content of the phosphorus-based stabilizer (C) is less than 0.005 parts by mass in the above range, the hue and heat discoloration resistance tend to be insufficient, and the content of the phosphorus-based stabilizer (C) is 0.5 mass parts. If it exceeds the part, the heat discoloration resistance tends to deteriorate, and the wet heat stability tends to decrease.
- the resin composition of the present invention also preferably contains an epoxy compound and/or an oxetane compound (D).
- an epoxy compound and/or an oxetane compound (D) By containing the epoxy compound and/or the oxetane compound (D), the heat discoloration resistance can be further improved.
- the content of the epoxy compound and/or oxetane compound (D) is preferably 0.0005 to 0.2 parts by mass with respect to 100 parts by mass of the polycarbonate resin (A).
- a compound having one or more epoxy groups in one molecule is used as the epoxy compound.
- alicyclic epoxy compounds are preferably used, and 3,4-epoxycyclohexylmethyl-3',4'-epoxycyclohexylcarboxylate is particularly preferred.
- a polyalkylene glycol derivative having an epoxy group at one or both ends can also be preferably used.
- polyalkylene glycol having epoxy groups at both ends is preferred.
- Polyalkylene glycol derivatives containing an epoxy group in the structure include, for example, polyethylene glycol diglycidyl ether, poly(1-methyl)ethylene glycol diglycidyl ether, poly(2-ethyl)ethylene glycol diglycidyl ether, polytetramethylene. Glycol diglycidyl ether, polyethylene glycol-poly(1-methyl)ethylene glycol diglycidyl ether, polytetramethylene glycol-poly(2-methyl)ethylene glycol diglycidyl ether, polytetramethylene glycol-poly(1-ethyl)ethylene glycol Polyalkylene glycol derivatives such as diglycidyl ether are preferred.
- the epoxy compound may be used alone or in combination of two or more.
- the content of the epoxy compound is preferably 0.0005 to 0.2 parts by mass, more preferably 0.001 parts by mass or more, and still more preferably 0.003 parts by mass, relative to 100 parts by mass of the polycarbonate resin (A). parts or more, particularly preferably 0.005 parts by mass or more, more preferably 0.15 parts by mass or less, still more preferably 0.1 parts by mass or less, and particularly preferably 0.05 parts by mass or less. If the content of the epoxy compound is less than 0.0005 parts by mass, the hue and heat discoloration resistance tend to be insufficient. Stability is also likely to decrease.
- any compound having one or more oxetane groups in the molecule can be used, including monooxetane compounds having one oxetane group in the molecule and two or more oxetane groups in the molecule.
- Any polyoxetane compound having a functionality of two or more can be used.
- Preferred examples of the monooxetane compound include compounds represented by the following general formulas (3), (4) or (5).
- R 1 represents an alkyl group
- R 2 represents an alkyl group or a phenyl group
- R 3 represents a divalent organic group which may have an aromatic ring
- n represents 0 or 1 is shown.
- R 1 is an alkyl group, preferably an alkyl group having 1 to 6 carbon atoms, preferably a methyl group or an ethyl group, particularly preferably ethyl is the base.
- R 2 is an alkyl group or a phenyl group, preferably an alkyl group having 2 to 10 carbon atoms, and may be a chain alkyl group, a branched alkyl group or an alicyclic alkyl group. Alternatively, it may be a chain or branched alkyl group having an ether bond (etheric oxygen atom) in the middle of the alkyl chain.
- R 2 examples include ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, 2-ethylhexyl, nonyl, decyl, 3-oxypentyl, cyclohexyl, phenyl and the like.
- R 2 is preferably a 2-ethylhexyl group, a phenyl group, or a cyclohexyl group.
- Specific examples of the compound of general formula (3) include 3-hydroxymethyl-3-methyloxetane, 3-hydroxymethyl-3-ethyloxetane, 3-hydroxymethyl-3-propyloxetane, 3-hydroxymethyl-3- Preferred examples include normal butyl oxetane and 3-hydroxymethyl-3-propyl oxetane. Among them, 3-hydroxymethyl-3-methyloxetane, 3-hydroxymethyl-3-ethyloxetane and the like are particularly preferred. As a specific example of the compound of general formula (4), 3-ethyl-3-(2-ethylhexyloxymethyl)oxetane and the like are particularly preferred.
- R 3 is a divalent organic group which may have an aromatic ring, examples of which include an ethylene group, a propylene group, a butylene group, a neopentylene group and an n-pentamethylene group.
- a linear or branched alkylene group having 1 to 12 carbon atoms such as an n-hexamethylene group, a phenylene group, the formula: -CH 2 -Ph-CH 2 - or -CH 2 -Ph-Ph-CH 2 - (where Ph represents a phenyl group), a hydrogenated bisphenol A residue, a hydrogenated bisphenol F residue, a hydrogenated bisphenol Z residue, a cyclohexanedimethanol residue, a tricyclode Candimethanol residues and the like can be mentioned.
- Specific examples of the compound of general formula (5) include bis(3-methyl-3-oxetanylmethyl) ether, bis(3-ethyl-3-oxetanylmethyl) ether, bis(3-propyl-3-oxetanylmethyl) ether, bis (3-butyl-3-oxetanylmethyl) ether, 1,4-bis [(3-ethyl-3-oxetanylmethoxy) methyl] benzene, 3-ethyl-3 ⁇ [(3-ethyloxetane-3- yl)methoxy]methyl ⁇ oxetane, 4,4′-bis[(3-ethyl-3-oxetanyl)methoxymethyl]biphenyl, 1,4-bis[(3-ethyl-3-oxetanyl)methoxymethyl]benzene, etc. It is particularly preferred.
- the oxetane compound may be used alone or in combination of two or more.
- the content is preferably 0.0005 to 0.2 parts by mass, more preferably 0.001 part by mass or more, and still more preferably 100 parts by mass of the polycarbonate resin (A). 0.003 parts by mass or more, particularly preferably 0.005 parts by mass or more, more preferably 0.15 parts by mass or less, still more preferably 0.1 parts by mass or less, and particularly preferably 0.05 parts by mass or less is.
- the content of the oxetane compound is less than 0.0005 parts by mass, the hue and heat discoloration resistance tend to be insufficient. Gas is easily generated.
- the epoxy compound and the oxetane compound are preferably contained together, and when both are contained, the total content is 0.0005 to 0.2 parts by mass with respect to 100 parts by mass of the polycarbonate resin (A). is preferably
- the resin composition of the present invention contains a release agent (E).
- the release agent (E) include aliphatic carboxylic acids, esters of aliphatic carboxylic acids and alcohols, aliphatic hydrocarbon compounds having a number average molecular weight of 200 to 15,000, and polysiloxane silicone oils.
- aliphatic carboxylic acids examples include saturated or unsaturated aliphatic monovalent, divalent or trivalent carboxylic acids.
- the aliphatic carboxylic acid also includes alicyclic carboxylic acid.
- preferred aliphatic carboxylic acids are monovalent or divalent carboxylic acids having 6 to 36 carbon atoms, more preferably aliphatic saturated monovalent carboxylic acids having 6 to 36 carbon atoms.
- aliphatic carboxylic acids include palmitic acid, stearic acid, caproic acid, capric acid, lauric acid, arachidic acid, behenic acid, lignoceric acid, cerotic acid, melissic acid, tetralyacontanoic acid, montanic acid, and adipine. acid, azelaic acid, and the like.
- Alcohols include, for example, saturated or unsaturated monohydric or polyhydric alcohols. These alcohols may have substituents such as fluorine atoms and aryl groups. Among these, monohydric or polyhydric saturated alcohols having 30 or less carbon atoms are preferable, and aliphatic saturated monohydric alcohols or saturated aliphatic polyhydric alcohols having 30 or less carbon atoms are more preferable.
- aliphatic is used as a term that also includes alicyclic compounds.
- alcohols include octanol, decanol, dodecanol, stearyl alcohol, behenyl alcohol, ethylene glycol, diethylene glycol, glycerin, pentaerythritol, 2,2-dihydroxyperfluoropropanol, neopentylene glycol, ditrimethylolpropane, dipentaerythritol, and the like. is mentioned.
- the above ester may contain aliphatic carboxylic acid and/or alcohol as impurities. Further, the above ester may be a pure substance, or may be a mixture of multiple compounds. Furthermore, the aliphatic carboxylic acids and alcohols that form one ester by combining may be used alone, or two or more of them may be used in any combination and ratio.
- esters of aliphatic carboxylic acids and alcohols include beeswax (a mixture containing myricyl palmitate as a main component), stearyl stearate, behenyl behenate, stearyl behenate, glycerin monopalmitate, glycerin monostea glycerin distearate, glycerin tristearate, pentaerythritol monopalmitate, pentaerythritol monostearate, pentaerythritol distearate, pentaerythritol tristearate, pentaerythritol tetrastearate and the like.
- Aliphatic hydrocarbons having a number average molecular weight of 200 to 15,000 include, for example, liquid paraffin, paraffin wax, microwax, polyethylene wax, Fischer-Tropsch wax, and ⁇ -olefin oligomers having 3 to 12 carbon atoms.
- an alicyclic hydrocarbon is also contained as an aliphatic hydrocarbon here.
- these hydrocarbons may be partially oxidized.
- paraffin wax, polyethylene wax, or partial oxides of polyethylene wax are preferable, and paraffin wax and polyethylene wax are more preferable.
- the number average molecular weight of the aliphatic hydrocarbon is preferably 5,000 or less.
- the aliphatic hydrocarbon may be a single substance, or a mixture of substances having various constituents and molecular weights can be used as long as the main component is within the above range.
- polysiloxane-based silicone oils examples include dimethylsilicone oil, methylphenylsilicone oil, diphenylsilicone oil, and fluorinated alkylsilicone.
- 1 type may be contained in the release agent mentioned above, and 2 or more types may be contained in arbitrary combinations and ratios.
- fatty acid esters are more preferable because they improve the YI and cause less mold contamination.
- the content of the release agent (E) is usually 0.001 parts by mass or more, preferably 0.01 parts by mass or more, and usually 2 parts by mass or less, relative to 100 parts by mass of the polycarbonate resin (A). It is preferably 1 part by mass or less, more preferably 0.5 parts by mass or less. If the content of the release agent is less than the lower limit of the above range, the releasability effect may not be sufficient, and if the content of the release agent exceeds the upper limit of the above range, hydrolysis resistance may cause a decrease in the product, mold contamination during injection molding, and the like.
- the polycarbonate resin composition of the present invention contains other additives other than those described above, such as antioxidants, ultraviolet absorbers, fluorescent brighteners, pigments, dyes, polymers other than polycarbonate resins, flame retardants, and impact resistance. Additives such as modifiers, antistatic agents, plasticizers and compatibilizers may be included. These additives may be used alone or in combination of two or more. However, when other polymers other than the polycarbonate resin (A) are contained, the content is preferably 20 parts by mass or less, more preferably 10 parts by mass or less, with respect to 100 parts by mass of the polycarbonate resin (A). It is preferably 5 parts by mass or less, and particularly preferably 3 parts by mass or less.
- the method for producing the polycarbonate resin composition of the present invention is not limited, and a wide range of known methods for producing a polycarbonate resin composition can be employed. After pre-mixing other ingredients using various mixers such as tumblers and Henschel mixers, melt with mixers such as Banbury mixers, rolls, Brabender, single-screw kneading extruders, twin-screw kneading extruders, and kneaders. A method of kneading may be mentioned.
- the melt-kneading temperature is not particularly limited, but is usually in the range of 240 to 320°C.
- the polycarbonate resin composition of the present invention is excellent in hue, it is excellent in YI (yellowness index), and the initial YI value at an optical path length of 300 mm is preferably 27 or less, more preferably 26.7 or less, 26.5 or less, It is preferably 26.3 or less, more preferably 26 or less, 25 or less, 24 or less, 23 or less, or 22 or less.
- the initial YI value was measured by molding a long optical path molded product (300 mm ⁇ 7 mm ⁇ 4 mm) at a resin temperature of 340 ° C. and a mold temperature of 80 ° C., with an optical path length of 300 mm, C light source, YI value at 2 ° visual field (initial YI value) is measured.
- the polycarbonate resin composition of the present invention can be used to produce optical components by molding pellets obtained by pelletizing the polycarbonate resin composition described above by various molding methods. Alternatively, the resin melted and kneaded by the extruder can be directly molded into an optical component without going through pellets.
- the polycarbonate resin composition of the present invention is excellent in fluidity and hue, and has extremely low gas generation and mold contamination during molding. is particularly suitable for molding.
- the resin temperature during injection molding is preferably higher than 260 to 300° C., which is the temperature generally applied to injection molding of polycarbonate resin, particularly in the case of a thin molded body.
- a resin temperature of ⁇ 400°C is preferred.
- the resin temperature is more preferably 310° C. or higher, still more preferably 315° C. or higher, particularly preferably 320° C. or higher, and more preferably 390° C. or lower.
- a conventional polycarbonate resin composition is used, if the resin temperature during molding is increased in order to mold a thin molded body, there is also the problem that the molded body tends to yellow.
- the composition it is possible to produce a molded article, particularly a thin optical component, having a good hue and high transparency even within the above temperature range.
- the resin temperature is grasped as the barrel setting temperature when it is difficult to
- the thin molded body refers to a molded body having a plate-like portion with a thickness of 1 mm or less, preferably 0.8 mm or less, and more preferably 0.6 mm or less.
- the plate-shaped portion may be flat or curved, may have a flat surface or may have unevenness on the surface, and may have an inclined surface in cross section. It may have a wedge-shaped cross section or the like.
- Optical parts include parts of devices and instruments that directly or indirectly use light sources such as LEDs, organic ELs, incandescent lamps, fluorescent lamps, and cathode tubes.
- a light guide plate is used to guide light from a light source such as an LED in a liquid crystal backlight unit, various display devices, or lighting devices. The light is diffused by the unevenness and emits uniform light. Its shape is usually a flat plate shape, and the surface may or may not have unevenness. Molding of the light guide plate is usually preferably carried out by an injection molding method, an ultra-high-speed injection molding method, an injection compression molding method, a melt extrusion molding method (for example, a T-die molding method), or the like.
- a light guide plate molded using the resin composition of the present invention has good hue and high transparency without white turbidity or decrease in transmittance, and has less molding defects due to mold contamination.
- a light guide plate using the polycarbonate resin composition of the present invention can be suitably used in the fields of liquid crystal backlight units, various display devices, and lighting devices.
- Examples of such devices include mobile phones, mobile notebooks, netbooks, slate PCs, tablet PCs, smartphones, various mobile terminals such as tablet terminals, cameras, clocks, notebook computers, various displays, lighting equipment, and the like. be done.
- the shape of the optical component may be a film or a sheet, and specific examples include a light guide film.
- light guides, lenses, etc. for guiding light from a light source such as an LED in a vehicle headlight (headlamp), a rear lamp, a fog lamp, etc. for automobiles, motorcycles, etc. are also suitable. can also be suitably used.
- a light guide plate using the polycarbonate resin composition of the present invention can be suitably used in the fields of liquid crystal backlight units, various display devices, and lighting devices.
- Examples of such devices include mobile phones, mobile notebooks, netbooks, slate PCs, tablet PCs, smartphones, various mobile terminals such as tablet terminals, cameras, clocks, notebook computers, various displays, lighting equipment, and the like. be done.
- the drop-shaped mold shown in FIG. 1 is a mold designed so that the resin composition is introduced from the gate G and the generated gas easily accumulates in the tip P portion.
- the gate G has a width of 1 mm and a thickness of 1 mm.
- the width h1 is 14.5 mm
- the length h2 is 7 mm
- the length h3 is 27 mm
- the thickness of the molded portion is 3 mm.
- the polycarbonate resin composition of the present invention has a good hue, excellent transparency, very little gas generation and mold contamination during molding, and excellent impact resistance. It can be used extremely well for parts.
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)
Abstract
Description
しかしながら、特許文献1の方法は、アクリル樹脂の添加により色相は良好になるが白濁するために光線透過率及び輝度を上げることができず、脂環式エポキシ化合物を添加することにより、透過率が向上する可能性はあるが、色相の改善効果は認められない。特許文献2及び特許文献3の場合、流動性や転写性の改善効果は期待できるものの、耐熱性が低下するという欠点がある。
また、特許文献6では、直鎖アルキル基で構成されるポリアルキレングリコールを配合することにより、透過率や色相を改良する提案がなされている。ポリテトラメチレンエーテルグリコールを配合することで透過率や黄変度(イエローインデックス:YI)に改善が見られる。
さらに、特許文献7では、ポリアルキレングリコールをジエステル化したジオールを原料(コモノマー)として用いたポリカーボネート共重合体の製造方法が記載されているが、このポリカーボネート共重合体はポリアルキレングリコールのジエステルジオールが不安定であり、耐衝撃性は不十分であり、色相や耐熱変色性も悪くなる。
本発明は、以下のポリカーボネート樹脂組成物及び成形体に関する。
R1O-(A1-O)m-X-(A2-O)n-R2 (I)
(式中、A1は直鎖または分岐の炭素数2~6の炭化水素基を、A2は、アリロキシ基またはアルコキシ基で置換されていてもよい、直鎖または分岐の炭素数7~20の炭化水素基を示し、R1およびR2はそれぞれ独立して水素原子または炭素数1~30の炭化水素基を示し、Xは単結合または2価の有機基を示す。mは0または1以上の整数を、nは1以上の整数を示し、mまたはnが2以上の場合、A1およびA2のそれぞれは同一の炭化水素基であってもよく、異なる炭化水素基であってもよい。)
2.前記一般式(I)中のA1が、1,2-エチレン基、1,2-プロピレン基、トリメチレン基、1,2-ブチレン基およびテトラメチレン基からなる群から選択されるアルキレン基である上記1に記載のポリカーボネート樹脂組成物。
3.前記一般式(I)中のA2の炭化水素基を置換してもよいアリロキシ基またはアルコキシ基中のアリル基またはアルキル基が、芳香族または脂環式炭化水素基である上記1または2に記載のポリカーボネート樹脂組成物。
4.前記一般式(I)中のA1が1,2-プロピレン基またはテトラメチレン基であり、A2が1-フェニルエチレン基または(1-フェノキシメチル)エチレン基である上記1~3のいずれかに記載のポリカーボネート樹脂組成物。
5.ポリエーテル化合物(B)が、下記一般式(II)または(III)である上記1~4のいずれかに記載のポリカーボネート樹脂組成物。
HO-(CH2CH(CH3)O)m-(CH2CH(C6H5)O)n-H (II)
(式中、m、nは前記一般式(I)におけるm、nとそれぞれ同義である。)
HO-(CH2CH2CH2CH2O)m-(CH2CH(CH2-O-C6H5)O)n-H (III)
(式中、m、nは前記一般式(I)におけるm、nとそれぞれ同義である。)
6.ポリカーボネート樹脂(A)の粘度平均分子量(Mv)が、10,000~50,000である上記1~5のいずれかに記載のポリカーボネート樹脂組成物。
7.ポリエーテル化合物(B)の数平均分子量(Mn)が、200~10,000である上記1~5のいずれかに記載のポリカーボネート樹脂組成物。
9.リン系安定剤(C)が、ホスファイト構造を有するリン系化合物である上記8に記載のポリカーボネート樹脂組成物。
10.さらに、エポキシ化合物および/またはオキセタン化合物(D)を、ポリカーボネート樹脂(A)の100質量部に対し、0.0005~0.2質量部含有する上記1~9のいずれかに記載のポリカーボネート樹脂組成物。
11.さらに、離型剤(E)を、ポリカーボネート樹脂(A)の100質量部に対し、0.01~0.5質量部含有する上記1~10のいずれかに記載のポリカーボネート樹脂組成物。
12.300mm光路長における初期YI値が、27以下である上記1~11のいずれかに記載のポリカーボネート樹脂組成物。
13.上記1~12のいずれかに記載のポリカーボネート樹脂組成物の成形体。
14.光学部品である上記13に記載の成形体。
本発明のポリカーボネート樹脂組成物からなる成形体は、好ましくはYI値が低い優れた色相と透明性の良好な光学部品として、特に好適である。特に、本発明におけるポリエーテル化合物(B)は、従来からのポリテトラメチレングリコール等に比べ、ポリカーボネート樹脂(A)との相溶性が高いため、より高度な透明性を発現することができる。そのため、実用上、ポリエーテル化合物(B)の混合可能な割合を高くできたり、より高分子量のポリエーテル化合物(B)を用いることができることから、各種用途に応じ樹脂設計の幅が広がるという効果も有する。
なお、本明細書において、「~」とは、特に断りがない場合、その前後に記載される数値を下限値及び上限値として含む意味で使用される。
以下、本発明のポリカーボネート樹脂組成物を構成する各成分、成形体等につき、詳細に説明する。
本発明のポリカーボネート樹脂組成物は、下記一般式(I)で表されるポリエーテル化合物(B)を含有する。
R1O-(A1-O)m-X-(A2-O)n-R2 (I)
(式中、A1は直鎖または分岐の炭素数2~6の炭化水素基を、A2は、アリロキシ基またはアルコキシ基で置換されていてもよい、直鎖または分岐の炭素数7~20の炭化水素基を示し、R1およびR2はそれぞれ独立して水素原子または炭素数1~30の炭化水素基を示し、Xは単結合または2価の有機基を示す。mは0または1以上の整数を、nは1以上の整数を示し、mまたはnが2以上の場合、A1及びA2のそれぞれは同一の炭化水素基であってもよく、異なる炭化水素基であってもよい。)
A2が炭素数7~20の直鎖の炭化水素基としては、炭素数が7~20のアルキレン基が好ましく、例えば、炭素数が7のヘプタメチレン基、オクタメチレン基(炭素数8)、ノナメチレン基(炭素数9)、デカメチレン基(炭素数10)、ウンデカメチレン基(炭素数11)、ドデカメチレン基(炭素数12)、トリデカメチレン基(炭素数13)等が挙げられる。直鎖の炭化水素基としては、炭素数が7~13のアルキレン基が好ましい。
ポリエーテル化合物(B)が、炭素数7~20の直鎖のアルキレン基A2によりA2-Oのアルキレンオキシ単位を有することで、ポリカーボネート樹脂(A)との相溶性が向上し透明性に優れ、色相にも優れたポリカーボネート樹脂組成物とすることができる。
ポリエーテル化合物(B)が、炭素数7~20の分岐のアルキレン基A2によりA2-Oのアルキレンオキシ単位を有することで、ポリカーボネート樹脂(A)との相溶性が向上し透明性に優れ、色相にも優れたポリカーボネート樹脂組成物とすることができる。
ポリエーテル化合物(B)が、芳香族基あるいは脂環式基含有のアルキレンオキシ単位を有することで、ポリカーボネート樹脂(A)との相溶性が向上し透明性に優れ、色相にも優れたポリカーボネート樹脂組成物とすることができる。
なお、A2-O単位の数nが2以上の場合、A2は同一の炭化水素基であってもよく、異なる炭化水素基であってもよい。
直鎖の炭素数2~6の炭化水素基としては、1,2-エチレン基、トリメチレン基、テトラメチレン基、ペンタメチレン基、ヘキサメチレン基が挙げられる。
分岐の炭素数2~6の炭化水素基としては、1,2-プロピレン基、sec-ブチレン基、イソブチレン基、tert-ブチレン基、1-メチルブチレン基、1-エチルプロピレン基、2-メチルブチレン基、3-メチルブチレン基、1,2-ジメチルプロピレン基、1,1-ジメチルプロピレン基、tert-アミル基、1,3-ジメチルブチレン基、3,3-ジメチルブチレン基、1-メチルペンチレン基、1-エチルブチル基、2-エチルブチル基等が挙げられる。
A1は、これらの中でも1,2-プロピレン基、トリメチレン基、1,2-ブチレン基、テトラメチレン基が好ましく、1,2-プロピレン基、テトラメチレン基が特に好ましい。
mは、好ましくは0または1~100であり、より好ましくは5~50であり、さらには10~45、中でも15~40、特には20~35が好ましい。
nは、好ましくは1~100であり、より好ましくは1~30であり、さらには1~20、中でも1~15、特には1~10が好ましい。
ポリエーテル化合物(B)は、ランダム共重合体やブロック共重合体であってもよいが、ランダム重合体が好ましい。
特に好ましいポリエーテル化合物(B)として、以下の一般式(II)または(III)で表されるものが挙げられる。
HO-(CH2CH(CH3)O)m-(CH2CH(C6H5)O)n-H (II)
(式中、m、nは前記一般式(I)におけるm、nとそれぞれ同義である。)
HO-(CH2CH2CH2CH2O)m-(CH2CH(CH2-O-C6H5)O)n-H (III)
(式中、m、nは前記式(I)におけるm、nとそれぞれ同義である。)
ポリエーテル化合物(B)化合物の数平均分子量(Mn)はJIS K1577に準拠して測定した水酸基価に基づいて算出した数平均分子量(Mn)である。
本発明において使用するポリカーボネート樹脂(A)は、特に限定されず、種々のものが用いられる。ポリカーボネート樹脂は、炭酸結合に直接結合する炭素がそれぞれ芳香族炭素である芳香族ポリカーボネート樹脂、及び脂肪族炭素である脂肪族ポリカーボネート樹脂に分類できるが、いずれを用いることもできる。中でも、ポリカーボネート樹脂(A)としては、耐熱性、機械的物性、電気的特性等の観点から、芳香族ポリカーボネート樹脂が好ましい。
1,2-ジヒドロキシベンゼン、1,3-ジヒドロキシベンゼン(即ち、レゾルシノール)、1,4-ジヒドロキシベンゼン等のジヒドロキシベンゼン類;
2,5-ジヒドロキシビフェニル、2,2’-ジヒドロキシビフェニル、4,4’-ジヒドロキシビフェニル等のジヒドロキシビフェニル類;
1,1-ビス(4-ヒドロキシフェニル)プロパン、
2,2-ビス(3-メチル-4-ヒドロキシフェニル)プロパン(即ち、ビスフェノールC)、
2,2-ビス(3-メトキシ-4-ヒドロキシフェニル)プロパン、
2-(4-ヒドロキシフェニル)-2-(3-メトキシ-4-ヒドロキシフェニル)プロパン、
1,1-ビス(3-tert-ブチル-4-ヒドロキシフェニル)プロパン、
2,2-ビス(3,5-ジメチル-4-ヒドロキシフェニル)プロパン、
2,2-ビス(3-シクロヘキシル-4-ヒドロキシフェニル)プロパン、
2-(4-ヒドロキシフェニル)-2-(3-シクロヘキシル-4-ヒドロキシフェニル)プロパン、
α,α’-ビス(4-ヒドロキシフェニル)-1,4-ジイソプロピルベンゼン、
1,3-ビス[2-(4-ヒドロキシフェニル)-2-プロピル]ベンゼン、
ビス(4-ヒドロキシフェニル)メタン、
ビス(4-ヒドロキシフェニル)シクロヘキシルメタン、
ビス(4-ヒドロキシフェニル)フェニルメタン、
ビス(4-ヒドロキシフェニル)(4-プロペニルフェニル)メタン、
ビス(4-ヒドロキシフェニル)ジフェニルメタン、
ビス(4-ヒドロキシフェニル)ナフチルメタン、
1,1-ビス(4-ヒドロキシフェニル)エタン、
1,1-ビス(4-ヒドロキシフェニル)-1-フェニルエタン、
1,1-ビス(4-ヒドロキシフェニル)-1-ナフチルエタン、
1,1-ビス(4-ヒドロキシフェニル)ブタン、
2,2-ビス(4-ヒドロキシフェニル)ブタン、
2,2-ビス(4-ヒドロキシフェニル)ペンタン、
1,1-ビス(4-ヒドロキシフェニル)ヘキサン、
2,2-ビス(4-ヒドロキシフェニル)ヘキサン、
1,1-ビス(4-ヒドロキシフェニル)オクタン、
2,2-ビス(4-ヒドロキシフェニル)オクタン、
4,4-ビス(4-ヒドロキシフェニル)ヘプタン、
2,2-ビス(4-ヒドロキシフェニル)ノナン、
1,1-ビス(4-ヒドロキシフェニル)デカン、
1,1-ビス(4-ヒドロキシフェニル)ドデカン、
等のビス(ヒドロキシアリール)アルカン類;
1,1-ビス(4-ヒドロキシフェニル)シクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3,3-ジメチルシクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3,4-ジメチルシクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3,5-ジメチルシクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3,3,5-トリメチルシクロヘキサン、
1,1-ビス(4-ヒドロキシ-3,5-ジメチルフェニル)-3,3,5-トリメチルシクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3-プロピル-5-メチルシクロヘキサン、1,1-ビス(4-ヒドロキシフェニル)-3-tert-ブチル-シクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-4-tert-ブチル-シクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-3-フェニルシクロヘキサン、
1,1-ビス(4-ヒドロキシフェニル)-4-フェニルシクロヘキサン、
等のビス(ヒドロキシアリール)シクロアルカン類;
9,9-ビス(4-ヒドロキシ-3-メチルフェニル)フルオレン等のカルド構造含有ビスフェノール類;
4,4’-ジヒドロキシ-3,3’-ジメチルジフェニルスルフィド等のジヒドロキシジアリールスルフィド類;
4,4’-ジヒドロキシジフェニルスルホキシド、4,4’-ジヒドロキシ-3,3’-ジメチルジフェニルスルホキシド等のジヒドロキシジアリールスルホキシド類;
4,4’-ジヒドロキシジフェニルスルホン、
4,4’-ジヒドロキシ-3,3’-ジメチルジフェニルスルホン等のジヒドロキシジアリールスルホン類;
等が挙げられる。
なお、芳香族ジヒドロキシ化合物は、1種を用いてもよく、2種以上を任意の組み合わせ及び比率で併用してもよい。
末端停止剤としては、アルキルフェノール化合物が好ましく、アルキル基の炭素数は4以上が好ましく、好ましくは12以下であり、10以下であることがより好ましく、8以下であることがさらに好ましい。アルキル基は、直鎖のものでも分岐していてもよく、分岐状のものが好ましい。アルキルフェノール化合物としては、p-tert-ブチルフェノール、p-tert-ヘキシルフェノール、p-tert-オクチルフェノール等が特に好ましい。
末端が単官能フェノール類によりアルキルフェニル基で封鎖されたものは、強度を維持しながら高度の流動性を可能とし、色相も良好であるので好ましい。流動性向上のためにポリカーボネート樹脂の分子量を低くすることが通常行われるが、このような末端構造を有するポリカーボネート樹脂を使用することで、材料設計を検討する際に、分子量を下げることなく所望の分子量を採用しても高度の流動性を達成できるので、高い強度、耐衝撃性を有しながら良好な色相と流動性を可能とする。
なお、粘度平均分子量の異なる2種類以上のポリカーボネート樹脂を混合して用いてもよく、この場合には、粘度平均分子量が上記の好適な範囲外であるポリカーボネート樹脂を混合してもよい。
ただし、再生されたポリカーボネート樹脂は、ポリカーボネート樹脂(A)のうち、80質量%以下であることが好ましく、中でも50質量%以下であることがより好ましい。再生されたポリカーボネート樹脂は、熱劣化や経年劣化等の劣化を受けている可能性が高いため、このようなポリカーボネート樹脂を前記の範囲よりも多く用いた場合、色相や機械的物性を低下させる可能性があるためである。
本発明のポリカーボネート樹脂組成物は、リン系安定剤(C)を含有することが好ましい。リン系安定剤を含有することで、本発明のポリカーボネート樹脂組成物の色相がより良好なものとなり、さらに耐熱変色性が向上する。
リン系安定剤としては、公知の任意のものを使用できる。具体例を挙げると、リン酸、ホスホン酸、亜燐酸、ホスフィン酸、ポリリン酸などのリンのオキソ酸;酸性ピロリン酸ナトリウム、酸性ピロリン酸カリウム、酸性ピロリン酸カルシウムなどの酸性ピロリン酸金属塩;リン酸カリウム、リン酸ナトリウム、リン酸セシウム、リン酸亜鉛など第1族又は第2B族金属のリン酸塩;ホスフェート化合物、ホスファイト化合物、ホスホナイト化合物などが挙げられるが、ホスファイト構造を有する化合物が特に好ましい。ホスファイト化合物を選択することで、より高い耐変色性と連続生産性を有するポリカーボネート樹脂組成物が得られる。
このようなホスファイト化合物としては、例えば、トリフェニルホスファイト、トリス(モノノニルフェニル)ホスファイト、トリス(モノノニル/ジノニル・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、モノオクチルジ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、モノデシルジフェニルホスファイト、ジデシルモノフェニルホスファイト、トリデシルホスファイト、トリラウリルホスファイト、トリステアリルホスファイト、ジステアリルペンタエリスリトールジホスファイト、ビス(2,4-ジ-tert-ブチル-4-メチルフェニル)ペンタエリスリトールホスファイト、ビス(2,6-ジ-tert-ブチルフェニル)オクチルホスファイト、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、テトラキス(2,4-ジ-tert-ブチルフェニル)-4,4’-ビフェニレン-ジホスファイト、6-[3-(3-tert-ブチル-ヒドロキシ-5-メチルフェニル)プロポキシ]-2,4,8,10-テトラ-tert-ブチルジベンゾ[d,f][1,3,2]-ジオキサホスフェピン等が挙げられる。
なお、リン系安定剤は、1種が含有されていてもよく、2種以上が任意の組み合わせ及び比率で含有されていても良い。
本発明の樹脂組成物は、エポキシ化合物及び/又はオキセタン化合物(D)を含有することも好ましい。エポキシ化合物及び/又はオキセタン化合物(D)を含有することで耐熱変色性をより向上させることができる。エポキシ化合物及び/又はオキセタン化合物(D)の含有量は、ポリカーボネート樹脂(A)100質量部に対して、0.0005~0.2質量部であることが好ましい。
オキセタン化合物を含有することによって、良好な色相と高度の耐熱変色性を一層向上させることができる。
また、R2はアルキル基またはフェニル基であるが、好ましくは炭素数2~10のアルキル基であり、鎖状のアルキル基、分岐したアルキル基または脂環式アルキル基のいずれであってもよく、或いはアルキル鎖の途中にエーテル結合(エーテル系酸素原子)を有する鎖状または分岐状のアルキル基であってもよい。R2の具体例としては、エチル基、プロピル基、ブチル基、ペンチル基、ヘキシル基、ヘプチル基、オクチル基、2-エチルヘキシル基、ノニル基、デシル基、3-オキシペンチル基、シクロヘキシル基、フェニル基などを挙げることができる。そのうちでも、R2は2-エチルヘキシル基、フェニル基、シクロヘキシル基が好ましい。
一般式(4)の化合物の具体例としては、3-エチル-3-(2-エチルヘキシロキシメチル)オキセタン等が特に好ましい。
本発明の樹脂組成物は離型剤(E)を含有することも好ましい。
離型剤(E)としては、例えば、脂肪族カルボン酸、脂肪族カルボン酸とアルコールとのエステル、数平均分子量200~15000の脂肪族炭化水素化合物、ポリシロキサン系シリコーンオイルなどが挙げられる。
これらの中では、パラフィンワックス、ポリエチレンワックスまたはポリエチレンワックスの部分酸化物が好ましく、パラフィンワックス、ポリエチレンワックスがさらに好ましい。
また、前記の脂肪族炭化水素の数平均分子量は、好ましくは5000以下である。
なお、脂肪族炭化水素は、単一物質であってもよいが、構成成分や分子量が様々なものの混合物であっても、主成分が上記の範囲内であれば使用できる。
離型剤としては、上記の中でも脂肪酸エステルが、YIがより向上することに加えて金型汚染が少ない点でより好ましい。
本発明のポリカーボネート樹脂組成物は、上記した以外のその他の添加剤、例えば、酸化防止剤、紫外線吸収剤、蛍光増白剤、顔料、染料、ポリカーボネート樹脂以外の他のポリマー、難燃剤、耐衝撃改良剤、帯電防止剤、可塑剤、相溶化剤などの添加剤を含有することができる。これらの添加剤は一種又は二種以上を配合してもよい。
ただし、ポリカーボネート樹脂(A)以外の他のポリマーを含有する場合は、その含有量は、ポリカーボネート樹脂(A)100質量部に対し、20質量部以下とすることが好ましく、10質量部以下がより好ましく、さらには5質量部以下、特には3質量部以下とすることが好ましい。
本発明のポリカーボネート樹脂組成物の製造方法に制限はなく、公知のポリカーボネート樹脂組成物の製造方法を広く採用でき、ポリカーボネート樹脂(A)、ポリエーテル化合物(B)、並びに、必要に応じて配合されるその他の成分を、例えばタンブラーやヘンシェルミキサーなどの各種混合機を用い予め混合した後、バンバリーミキサー、ロール、ブラベンダー、単軸混練押出機、二軸混練押出機、ニーダーなどの混合機で溶融混練する方法が挙げられる。なお、溶融混練の温度は特に制限されないが、通常240~320℃の範囲である。
本発明のポリカーボネート樹脂組成物は、色相に優れるのでYI(黄変度)に優れ、300mm光路長における初期YI値が好ましくは27以下であり、より好ましくは26.7以下、26.5以下、26.3以下であり、更には、26以下、25以下、24以下、23以下、22以下であることが好ましい。
なお、初期YI値の測定は、樹脂温度340℃、金型温度80℃で長光路成形品(300mm×7mm×4mm)を成形し、300mmの光路長で、C光源、2°視野におけるYI値(初期YI値)を測定する。
本発明のポリカーボネート樹脂組成物は、上記したポリカーボネート樹脂組成物をペレタイズしたペレットを各種の成形法で成形して光学部品を製造することができる。またペレットを経由せずに、押出機で溶融混練された樹脂を直接、成形して光学部品にすることもできる。
なお、樹脂温度とは、直接測定することが困難な場合はバレル設定温度として把握される。
導光板は、液晶バックライトユニットや各種の表示装置、照明装置の中で、LED等の光源の光を導光するためのものであり、側面又は裏面等から入れた光を、通常表面に設けられた凹凸により拡散させ、均一の光を出す。その形状は、通常平板状であり、表面には凹凸を有していても有していなくてもよい。
導光板の成形は、通常、好ましくは射出成形法、超高速射出成形法、射出圧縮成形法、溶融押出成形法(例えばTダイ成形法)などにより行われる。
本発明の樹脂組成物を用いて成形した導光板は、白濁や透過率の低下がなく、良好な色相と高い透明性を有し且つ金型汚染による成形不良が少ない。
以下の実施例及び比較例で使用した原料は、表1の通りである。
[樹脂組成物ペレットの製造]
上記した各成分を、下記表2以下に記した割合(質量部)で配合し、タンブラーにて20分混合した後、スクリュー径40mmのベント付単軸押出機(田辺プラスチック機械社製「VS-40」)により、シリンダー温度を240℃で溶融混練し、ストランドカットによりペレットを得た。
上述の樹脂組成物ペレットの製造工程において、押出機により、溶融混練され押出されたストランドの透明性を、以下の基準で、目視にて判定した。
A:押出されたストランドは、極めて透明性が高く、ポリカーボネート樹脂(A)とポリエーテル化合物(B)との相溶性は極めて良好である。
B:押出されたストランドは、透明性が高く、ポリカーボネート樹脂(A)とポリエーテル化合物(B)との相溶性は良好である。
C:押出されたストランドは、やや白濁がしており、ポリカーボネート樹脂(A)とポリエーテル化合物(B)との相溶性は不良である。
D:押出されたストランドは、強く白濁がしており、ポリカーボネート樹脂(A)とポリエーテル化合物(B)との相溶性は極めて不良である。
射出成形における汚染性評価(金型汚れ)
上記で得られたペレットを、120℃で5時間乾燥させた後、射出成形機(住友重機械工業社製「SE7M」)を用い、図1に示すようなしずく型金型を用いて、シリンダー温度を340℃、成形サイクル10秒、金型温度40℃の条件にて、200ショット射出成形し、終了後の金型固定側の金属鏡面に発生する白い付着物による汚れの状態を、以下の基準で、目視にて評価判定した。
A:金型付着物は極めて少なく、耐金型汚染性は極めて良好である。
B:金型付着物は少ないが、耐金型汚染性は若干見られる。
C:金型付着物はやや多く金型汚染が見られる。
D:金型付着物が多く、金型汚染が著しく見られる。
得られたペレットを120℃で5~7時間、熱風循環式乾燥機により乾燥した後、射出成形機(Sodick製「HSP100A」)により、樹脂温度340℃、金型温度80℃で長光路成形品(300mm×7mm×4mm)を成形した。
この長光路成形品について、300mmの光路長でYI(黄変度)の測定を行った。測定には長光路分光透過色計(日本電色工業社製「ASA 1」、C光源、2°視野)を使用した。
Claims (14)
- ポリカーボネート樹脂(A)100質量部に対し、下記一般式(I)で表されるポリエーテル化合物(B)を0.01~4質量部含有することを特徴とするポリカーボネート樹脂組成物。
R1O-(A1-O)m-X-(A2-O)n-R2 (I)
(式中、A1は直鎖または分岐の炭素数2~6の炭化水素基を、A2は、アリロキシ基またはアルコキシ基で置換されていてもよい、直鎖または分岐の炭素数7~20の炭化水素基を示し、R1およびR2はそれぞれ独立して水素原子または炭素数1~30の炭化水素基を示し、Xは単結合または2価の有機基を示す。mは0または1以上の整数を、nは1以上の整数を示し、mまたはnが2以上の場合、A1およびA2のそれぞれは同一の炭化水素基であってもよく、異なる炭化水素基であってもよい。) - 前記一般式(I)中のA1が、1,2-エチレン基、1,2-プロピレン基、トリメチレン基、1,2-ブチレン基およびテトラメチレン基からなる群から選択されるアルキレン基である請求項1に記載のポリカーボネート樹脂組成物。
- 前記一般式(I)中のA2の炭化水素基を置換してもよいアリロキシ基またはアルコキシ基中のアリル基またはアルキル基が、芳香族または脂環式炭化水素基である請求項1または2に記載のポリカーボネート樹脂組成物。
- 前記一般式(I)中のA1が1,2-プロピレン基またはテトラメチレン基であり、A2が1-フェニルエチレン基または(1-フェノキシメチル)エチレン基である請求項1~3のいずれかに記載のポリカーボネート樹脂組成物。
- ポリエーテル化合物(B)が、下記一般式(II)または(III)である請求項1~4のいずれかに記載のポリカーボネート樹脂組成物。
HO-(CH2CH(CH3)O)m-(CH2CH(C6H5)O)n-H (II)
(式中、m、nは前記一般式(I)におけるm、nとそれぞれ同義である。)
HO-(CH2CH2CH2CH2O)m-(CH2CH(CH2-O-C6H5)O)n-H (III)
(式中、m、nは前記一般式(I)におけるm、nとそれぞれ同義である。) - ポリカーボネート樹脂(A)の粘度平均分子量(Mv)が、10,000~50,000である請求項1~5のいずれかに記載のポリカーボネート樹脂組成物。
- ポリエーテル化合物(B)の数平均分子量(Mn)が、200~10,000である請求項1~5のいずれかに記載のポリカーボネート樹脂組成物。
- さらに、リン系安定剤(C)を、ポリカーボネート樹脂(A)の100質量部に対し、0.005~0.5質量部含有する請求項1~7のいずれかに記載のポリカーボネート樹脂組成物。
- リン系安定剤(C)が、ホスファイト構造を有するリン系化合物である請求項8に記載のポリカーボネート樹脂組成物。
- さらに、エポキシ化合物および/またはオキセタン化合物(D)を、ポリカーボネート樹脂(A)の100質量部に対し、0.0005~0.2質量部含有する請求項1~9のいずれかに記載のポリカーボネート樹脂組成物。
- さらに、離型剤(E)を、ポリカーボネート樹脂(A)の100質量部に対し、0.01~0.5質量部含有する請求項1~10のいずれかに記載のポリカーボネート樹脂組成物。
- 300mm光路長における初期YI値が、27以下である請求項1~11のいずれかに記載のポリカーボネート樹脂組成物。
- 請求項1~12のいずれかに記載のポリカーボネート樹脂組成物の成形体。
- 光学部品である請求項13に記載の成形体。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022535079A JP7163537B1 (ja) | 2021-03-25 | 2022-03-16 | ポリカーボネート樹脂組成物 |
CN202280024212.6A CN117062875A (zh) | 2021-03-25 | 2022-03-16 | 聚碳酸酯树脂组合物 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021051590 | 2021-03-25 | ||
JP2021-051590 | 2021-03-25 | ||
JP2022023705 | 2022-02-18 | ||
JP2022-023705 | 2022-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022202572A1 true WO2022202572A1 (ja) | 2022-09-29 |
Family
ID=83397181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/012076 WO2022202572A1 (ja) | 2021-03-25 | 2022-03-16 | ポリカーボネート樹脂組成物 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7163537B1 (ja) |
WO (1) | WO2022202572A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017019932A (ja) * | 2015-07-10 | 2017-01-26 | 旭化成株式会社 | 熱可塑性樹脂組成物及びその成形体 |
JP2018095725A (ja) * | 2016-12-13 | 2018-06-21 | 三菱エンジニアリングプラスチックス株式会社 | 光学部品用ポリカーボネート樹脂組成物 |
WO2019146693A1 (ja) * | 2018-01-26 | 2019-08-01 | 住化ポリカーボネート株式会社 | 芳香族ポリカーボネート樹脂組成物および光学用成形品 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1338226C (en) * | 1987-06-26 | 1996-04-02 | Charles E. Lundy | Gamma radiation resistant polycarbonate compositions |
US5006572A (en) * | 1989-01-24 | 1991-04-09 | Mobay Corporation | Gamma radiation resistant polycarbonate composition |
US6485657B1 (en) * | 1998-06-11 | 2002-11-26 | Teijin, Limited | Gamma-ray stabilizer and thermoplastic polymer compound including the said stabilizer |
JP2000351891A (ja) * | 1999-06-11 | 2000-12-19 | Mitsubishi Engineering Plastics Corp | 芳香族ポリカーボネート樹脂組成物 |
-
2022
- 2022-03-16 JP JP2022535079A patent/JP7163537B1/ja active Active
- 2022-03-16 WO PCT/JP2022/012076 patent/WO2022202572A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017019932A (ja) * | 2015-07-10 | 2017-01-26 | 旭化成株式会社 | 熱可塑性樹脂組成物及びその成形体 |
JP2018095725A (ja) * | 2016-12-13 | 2018-06-21 | 三菱エンジニアリングプラスチックス株式会社 | 光学部品用ポリカーボネート樹脂組成物 |
WO2019146693A1 (ja) * | 2018-01-26 | 2019-08-01 | 住化ポリカーボネート株式会社 | 芳香族ポリカーボネート樹脂組成物および光学用成形品 |
Also Published As
Publication number | Publication date |
---|---|
JP7163537B1 (ja) | 2022-10-31 |
JPWO2022202572A1 (ja) | 2022-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6101856B1 (ja) | 薄肉光学部品用ポリカーボネート樹脂組成物および薄肉光学部品 | |
JP5893774B1 (ja) | 薄肉光学部品用ポリカーボネート樹脂組成物および薄肉光学部品 | |
CN110719936B (zh) | 光学部件用聚碳酸酯树脂组合物和光学部件 | |
CN107636075B (zh) | 聚碳酸酯树脂组合物和光学成形品 | |
CN111936578B (zh) | 聚碳酸酯树脂组合物 | |
JP7457728B2 (ja) | ポリカーボネート樹脂組成物 | |
JP6912639B2 (ja) | 光学部品用ポリカーボネート樹脂組成物 | |
JP2018030946A (ja) | 光学部材用ポリカーボネート樹脂組成物 | |
JP6522818B2 (ja) | 光学部品用ポリカーボネート樹脂組成物及び光学部品 | |
JP7163537B1 (ja) | ポリカーボネート樹脂組成物 | |
JP6831231B2 (ja) | 光学部品用ポリカーボネート樹脂組成物 | |
JP6797657B2 (ja) | 光学部品用ポリカーボネート樹脂組成物 | |
JP2019090043A (ja) | 光学部品用ポリカーボネート樹脂組成物および光学部品 | |
WO2016111117A1 (ja) | 薄肉光学部品用ポリカーボネート樹脂組成物および薄肉光学部品 | |
CN114599735A (zh) | 热塑性树脂组合物和成形体 | |
CN117062875A (zh) | 聚碳酸酯树脂组合物 | |
JP7309452B2 (ja) | ポリカーボネート樹脂組成物 | |
JP6522493B2 (ja) | 光学部品用ポリカーボネート樹脂組成物および光学部品 | |
JP6490490B2 (ja) | ポリカーボネート樹脂組成物および薄肉光学部品 | |
JP7260724B1 (ja) | ポリカーボネート樹脂組成物 | |
KR102642651B1 (ko) | 광학 부품용 폴리카보네이트 수지 조성물 및 광학 부품 | |
JP2022144172A (ja) | ポリカーボネート樹脂組成物および成形品 | |
JP2022144176A (ja) | ポリカーボネート樹脂組成物および成形品 | |
WO2023079843A1 (ja) | ポリカーボネート樹脂組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2022535079 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22775360 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280024212.6 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 22775360 Country of ref document: EP Kind code of ref document: A1 |