JP2011042807A - 光学フィルム - Google Patents
光学フィルム Download PDFInfo
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- JP2011042807A JP2011042807A JP2010257931A JP2010257931A JP2011042807A JP 2011042807 A JP2011042807 A JP 2011042807A JP 2010257931 A JP2010257931 A JP 2010257931A JP 2010257931 A JP2010257931 A JP 2010257931A JP 2011042807 A JP2011042807 A JP 2011042807A
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- optical film
- bis
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- 239000012788 optical film Substances 0.000 title claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 35
- 239000011347 resin Substances 0.000 claims abstract description 35
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 27
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 27
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 25
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 5
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 3
- 239000010408 film Substances 0.000 claims description 51
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 34
- 229920000728 polyester Polymers 0.000 claims description 26
- 125000004432 carbon atom Chemical group C* 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- NQXNYVAALXGLQT-UHFFFAOYSA-N 2-[4-[9-[4-(2-hydroxyethoxy)phenyl]fluoren-9-yl]phenoxy]ethanol Chemical group C1=CC(OCCO)=CC=C1C1(C=2C=CC(OCCO)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 NQXNYVAALXGLQT-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000000732 arylene group Chemical group 0.000 claims 1
- 125000003983 fluorenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 54
- -1 dicarboxylic acid compound Chemical class 0.000 description 23
- 238000006243 chemical reaction Methods 0.000 description 20
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- 229920000642 polymer Polymers 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 10
- 229910052698 phosphorus Inorganic materials 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 9
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 8
- 150000002989 phenols Chemical class 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 150000004650 carbonic acid diesters Chemical class 0.000 description 4
- 125000004185 ester group Chemical group 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- 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 3
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 3
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 238000005809 transesterification reaction Methods 0.000 description 3
- 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
- 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 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-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
- 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 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000002253 acid Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N beta-monoglyceryl stearate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 125000005587 carbonate group Chemical group 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 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 2
- PXDJXZJSCPSGGI-UHFFFAOYSA-N palmityl palmitate Chemical compound CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 2
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical compound OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 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 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 description 2
- FEODVXCWZVOEIR-UHFFFAOYSA-N (2,4-ditert-butylphenyl) octyl hydrogen phosphite Chemical compound CCCCCCCCOP(O)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C FEODVXCWZVOEIR-UHFFFAOYSA-N 0.000 description 1
- WXENKXQUTQFQIP-PLKIVWSFSA-N (2e,4e)-hexa-2,4-dienoic acid;octadecanoic acid Chemical compound C\C=C\C=C\C(O)=O.CCCCCCCCCCCCCCCCCC(O)=O WXENKXQUTQFQIP-PLKIVWSFSA-N 0.000 description 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 1
- VNQNXQYZMPJLQX-UHFFFAOYSA-N 1,3,5-tris[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3,5-triazinane-2,4,6-trione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CN2C(N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C(=O)N(CC=3C=C(C(O)=C(C=3)C(C)(C)C)C(C)(C)C)C2=O)=O)=C1 VNQNXQYZMPJLQX-UHFFFAOYSA-N 0.000 description 1
- DMBUODUULYCPAK-UHFFFAOYSA-N 1,3-bis(docosanoyloxy)propan-2-yl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCCCC DMBUODUULYCPAK-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-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
- GJDRKHHGPHLVNI-UHFFFAOYSA-N 2,6-ditert-butyl-4-(diethoxyphosphorylmethyl)phenol Chemical compound CCOP(=O)(OCC)CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 GJDRKHHGPHLVNI-UHFFFAOYSA-N 0.000 description 1
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 1
- NFAOATPOYUWEHM-UHFFFAOYSA-N 2-(6-methylheptyl)phenol Chemical compound CC(C)CCCCCC1=CC=CC=C1O NFAOATPOYUWEHM-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 1
- CUPZWXCTZHAVPP-UHFFFAOYSA-N 2-[2-tert-butyl-4-[9-[3-tert-butyl-4-(2-hydroxyethoxy)phenyl]fluoren-9-yl]phenoxy]ethanol Chemical compound C1=C(OCCO)C(C(C)(C)C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C(OCCO)=CC=2)C(C)(C)C)=C1 CUPZWXCTZHAVPP-UHFFFAOYSA-N 0.000 description 1
- NJMIRMHNYQIHST-UHFFFAOYSA-M 2-dodecylbenzenesulfonate;tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O NJMIRMHNYQIHST-UHFFFAOYSA-M 0.000 description 1
- OPJWPPVYCOPDCM-UHFFFAOYSA-N 2-ethylhexyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC OPJWPPVYCOPDCM-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
- AIBRSVLEQRWAEG-UHFFFAOYSA-N 3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP1OCC2(COP(OC=3C(=CC(=CC=3)C(C)(C)C)C(C)(C)C)OC2)CO1 AIBRSVLEQRWAEG-UHFFFAOYSA-N 0.000 description 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
- UJCYBTZHUJWCMB-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-4-propan-2-ylcyclohexyl]phenol Chemical compound C1CC(C(C)C)CCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UJCYBTZHUJWCMB-UHFFFAOYSA-N 0.000 description 1
- WJZHBPSXJJQGJO-UHFFFAOYSA-N 4-[2,6-di(propan-2-yl)phenyl]phenol Chemical compound CC(C)C1=CC=CC(C(C)C)=C1C1=CC=C(O)C=C1 WJZHBPSXJJQGJO-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
- 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
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- ZVVFVKJZNVSANF-UHFFFAOYSA-N 6-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]hexyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCCCCCCOC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 ZVVFVKJZNVSANF-UHFFFAOYSA-N 0.000 description 1
- 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
- 241000251468 Actinopterygii Species 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
- ZUNIOLZENDSJKR-UHFFFAOYSA-N C1=CC=CC=2C3=CC=CC=C3CC12.C1(=CC=CC=C1O)C.C1(=CC=CC=C1O)C.OC1=C(C=C(C=C1)C1(C2=CC=CC=C2C=2C=CC=CC12)C1=CC(=C(C=C1)O)C)C Chemical compound C1=CC=CC=2C3=CC=CC=C3CC12.C1(=CC=CC=C1O)C.C1(=CC=CC=C1O)C.OC1=C(C=C(C=C1)C1(C2=CC=CC=C2C=2C=CC=CC12)C1=CC(=C(C=C1)O)C)C ZUNIOLZENDSJKR-UHFFFAOYSA-N 0.000 description 1
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000003438 dodecyl 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])C([H])([H])C([H])([H])* 0.000 description 1
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- 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
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
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- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-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
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- NKBWPOSQERPBFI-UHFFFAOYSA-N octadecyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCCCC NKBWPOSQERPBFI-UHFFFAOYSA-N 0.000 description 1
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- 239000003960 organic solvent Substances 0.000 description 1
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 1
- QBDSZLJBMIMQRS-UHFFFAOYSA-N p-Cumylphenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=CC=C1 QBDSZLJBMIMQRS-UHFFFAOYSA-N 0.000 description 1
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- 125000000913 palmityl 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])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
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- SMIZARYCGYRDGF-UHFFFAOYSA-N phenyl dipropan-2-yl phosphite Chemical compound CC(C)OP(OC(C)C)OC1=CC=CC=C1 SMIZARYCGYRDGF-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Polarising Elements (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
また、本発明で使用されるポリエステルカーボネート樹脂は、ジヒドロキシ化合物、ジカルボン酸化合物およびカーボネート前駆体とを反応させて得る事ができる。
かかる高級脂肪酸エステルとしては、炭素原子数1〜20の一価または多価アルコールと炭素原子数10〜30の飽和脂肪酸との部分エステルまたは全エステルであるのが好ましい。また、かかる一価または多価アルコールと飽和脂肪酸との部分エステルまたは全エステルとしては、ステアリン酸モノグリセリド、ステアリン酸モノソルビテート、ベヘニン酸モノグリセリド、ペンタエリスリトールモノステアレート、ペンタエリスリトールテトラステアレート、プロピレングリコールモノステアレート、ステアリルステアレート、パルミチルパルミテート、ブチルステアレート、メチルラウレート、イソプロピルパルミテート、2−エチルヘキシルステアレートなどが挙げられ、なかでもステアリン酸モノグリセリド、ペンタエリスリトールテトラステアレートが好ましく用いられる。
前記ポリカーボネート樹脂およびポリエステルカーボネート樹脂には、さらに光安定剤、着色剤、帯電防止剤、滑剤、充填剤などの添加剤、他のポリカーボネート樹脂や他の熱可塑性樹脂を本発明の目的を損なわない範囲で添加することもできる。
(1)極限粘度:ポリマーを塩化メチレンに溶解し20℃の温度で測定した。
(2)ガラス転移点(Tg):デュポン社製910型DSCにより測定した。
(3)引張り破断強度、引っ張り破断伸度:実施例で得られた厚み0.1mmのフィルムの引張り破断強度、引っ張り破断伸度をオリエンテック製テンシロン万能試験機を用いて測定した。
(4)フィルムのb値:実施例で得られた厚み0.1mmのフィルムを、C光源により日立U−3000分光光度計を用いて測定した。
(5)全光線透過率:ASTM D−1003に準拠して日本電色(株)シグマ80により測定した。
温度計、撹拌機、滴下漏斗付き反応器にピリジン38部および塩化メチレン360部を仕込み、これに9,9−ビス[4−(2−ヒドロキシエトキシ)フェニル]フルオレン(以下“BHEPF”と略称することがある)48.4部を溶解し、撹拌下15〜25℃でホスゲン9.6部を25分を要して吹き込んだ。ホスゲン吹込みと同時にテレフタル酸クロライド10.4部(ジヒドロキシ成分とジカルボン酸成分の合計モル数に対して30モル%)、およびp−tert−ブチルフェノール0.54部を塩化メチレン100部に溶解して滴下した。ホスゲン吹き込み終了後、さらに28〜33℃で1時間攪拌して反応を終了した。反応終了後、生成物を塩化メチレンで希釈して水洗したのち塩酸酸性にして水洗し、水相の導電率がイオン交換水と殆ど同じになったところで、塩化メチレン相を濃縮、脱水してポリエステルカーボネート樹脂濃度が20%の溶液を得た(ポリマー収率95%)。このポリマーのエステル基の割合は59モル%(エステル基とカーボネート基との合計100モル%)、極限粘度は0.474、Tgは162℃であった。
攪拌機付きステンレス製反応釜にBHEPF24.2部(ジヒドロキシ成分の合計モル数に対して50モル%)、ビスフェノールA13.6部(ジヒドロキシ成分の合計モル数に対して50モル%)、ジメチルテレフタレート8.2部(ジヒドロキシ成分とジカルボン酸成分の合計モル数に対して25モル%)、ジメチルイソフタレート1.7部(ジヒドロキシ成分とジカルボン酸成分の合計モル数に対して5モル%)およびジフェニルカーボネート20.8部を仕込み、これに触媒としてテトラブトキシチタン6×10-5部を加え、200〜220℃で脱メタノールおよび脱フェノールを行った。殆ど留出が終了した後リン酸トリメチル1μlおよび0.5%酸化ゲルマニウム水溶液0.1mlを加え、260〜280℃まで徐々に昇温すると同時に徐々に減圧度を上げて13.3Paにした。溶融粘度が十分になった後反応を停止し、ポリエステルカーボネート樹脂46.4部(収率97%)を得た。このポリマーのエステル基の割合は58モル%(エステル基とカーボネート基との合計100モル%)、極限粘度は0.457、Tgは155℃であった。このポリカーボネート溶液を実施例1と同様の方法により100μmの厚みのフィルムを得た。キャスティング製膜性は良好で、全光線透過率は90%であった。次いで、このフィルムをテンター法により155℃で100%一軸延伸し、実施例1と同様の方法で液晶表示させたところ、視野角の広い鮮明なフルカラー表示が得られた。
実施例2の装置を用いて、BHEPFを439部、ジフェニルカーボネート214部およびテトラメチルアンモニウムヒドロキシド9.1×10-3部を仕込み、窒素置換後140℃で溶融した。30分攪拌後、内温を180℃に昇温しながら徐々に減圧し1.33×104Paで30分間反応させ生成するフェノールを留去した。ついで200℃に昇温しつつ徐々に減圧し、6.67×103Paで30分間フェノールを留出せしめ反応させた。さらに220〜260℃、1.33×102Paまで徐々に昇温減圧し、最終的に1.33×102Pa以下で1時間反応後、末端停止剤としてビス(2−メトキシカルボニルフェニル)カーボネート10.3部を添加して260℃、1.33×102Paで30分間攪拌後ドデシルベンゼンスルホン酸テトラブチルホスホニウム塩1.2×10-2部を添加し攪拌し反応を終了した(ポリマー収率99%)。このポリマーの極限粘度は1.15、Tgは145℃であった。このポリマーの塩化メチレン溶液から実施例1と同様の方法により100μmの厚みのフィルムを得た。キャスティング製膜性は良好で、このフィルムの全光線透過率は90%であった。次いで、このフィルムをテンター法により145℃で100%一軸延伸し、実施例1と同様の方法で液晶表示させたところ、視野角の広い鮮明なフルカラー表示が得られた。
実施例2の装置を用いて、BHEPF219部(ジヒドロキシ成分の合計量の50モル%)、ビスフェノールA114部(ジヒドロキシ成分の合計量の50モル%)、ジフェニルカーボネート218部およびテトラメチルアンモニウムヒドロキシド9.1×10−3部、カセイソーダ4.0×10−4部を仕込み、実施例3と同様にして反応し、ポリマーを得た(収率99%)。このポリマーの極限粘度は1.09、Tgは147℃であった。このポリマーの塩化メチレン溶液から実施例1と同様の方法により100μmの厚みのフィルムを得た。次いで、このフィルムをテンター法により147℃で100%一軸延伸し、実施例1と同様の方法で液晶表示させたところ、視野角の広い鮮明なフルカラー表示が得られた。
実施例1の装置を用いて、25%カセイソーダ水溶液89部、イオン交換水464部、ハイドロサルファイト0.14部、ビスフェノールA71部を溶解し、塩化メチレン173.4部を加えて激しく攪拌しながら20〜25℃でホスゲン34.4部を約100分かけて吹き込み反応した。ホスゲン吹き込み終了後、48.5%カセイソーダ水溶液5.3部、p−tert−ブチルフェノール0.75部を加えて乳化させ4時間攪拌を続けて反応を終了した。反応終了後塩化メチレン400部を加えて希釈し、イオン交換水を用いて水洗を繰り返して精製後、塩化メチレン層を分離し、塩化メチレンを蒸発濃縮して濃度20%のポリカーボネート溶液を得た(収率98%)。このポリマーの極限粘度は0.812、Tgは154℃であった。このポリマーの塩化メチレン溶液から実施例1と同様の方法により100μmの厚みのフィルムを得た。次いで、このフィルムをテンター法により154℃で100%一軸延伸した。この一軸延伸したフィルムを実施例1と同様の方法で液晶表示させたところ、液晶表示は視野角が狭く、黒表示における着色があり、それによりコントラストが劣り、視認性を損なっていた。
Claims (4)
- 全ジヒドロキシ成分の5〜100モル%が、前記一般式(1)で表される化合物よりなる群から選ばれた少なくとも1種のジヒドロキシ成分からなるポリエステルカーボネート樹脂より形成される未延伸光学フィルム。
- 未延伸光学フィルムが液晶ディスプレー用フィルムである請求項1または2記載の未延伸光学フィルム。
- ジヒドロキシ成分が9,9−ビス[4−(2−ヒドロキシエトキシ)フェニル]フルオレンである請求項1または2記載の未延伸光学フィルム。
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CN103476825A (zh) * | 2011-03-28 | 2013-12-25 | 帝人株式会社 | 由芴衍生物构成的热塑性树脂 |
JP5412583B2 (ja) * | 2011-03-28 | 2014-02-12 | 帝人株式会社 | フルオレン誘導体からなる熱可塑性樹脂の製造方法 |
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CN103476825B (zh) * | 2011-03-28 | 2016-01-20 | 帝人株式会社 | 由芴衍生物构成的热塑性树脂 |
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