KR20040029251A - 투명 내열수지 광학재료 및 필름 - Google Patents
투명 내열수지 광학재료 및 필름 Download PDFInfo
- Publication number
- KR20040029251A KR20040029251A KR1020030067487A KR20030067487A KR20040029251A KR 20040029251 A KR20040029251 A KR 20040029251A KR 1020030067487 A KR1020030067487 A KR 1020030067487A KR 20030067487 A KR20030067487 A KR 20030067487A KR 20040029251 A KR20040029251 A KR 20040029251A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- optical material
- resistant resin
- transparent heat
- resin optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 107
- 239000000463 material Substances 0.000 title claims abstract description 95
- 229920006015 heat resistant resin Polymers 0.000 title claims abstract description 66
- 229920001577 copolymer Polymers 0.000 claims abstract description 66
- 239000004793 Polystyrene Substances 0.000 claims abstract description 25
- 150000001336 alkenes Chemical group 0.000 claims abstract description 21
- 229920002223 polystyrene Polymers 0.000 claims abstract description 21
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- 239000011574 phosphorus Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 74
- 229920005603 alternating copolymer Polymers 0.000 claims description 29
- 125000000217 alkyl group Chemical group 0.000 claims description 23
- 230000009477 glass transition Effects 0.000 claims description 22
- 150000003923 2,5-pyrrolediones Chemical group 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 19
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 150000002431 hydrogen Chemical class 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- 150000002367 halogens Chemical class 0.000 claims description 11
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 9
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- LNOKVKHZEYOLIQ-UHFFFAOYSA-N 1-(2,6-diethylphenyl)pyrrole-2,5-dione Chemical compound CCC1=CC=CC(CC)=C1N1C(=O)C=CC1=O LNOKVKHZEYOLIQ-UHFFFAOYSA-N 0.000 claims description 4
- QYOJZFBQEAZNEW-UHFFFAOYSA-N 1-(2-methylphenyl)pyrrole-2,5-dione Chemical compound CC1=CC=CC=C1N1C(=O)C=CC1=O QYOJZFBQEAZNEW-UHFFFAOYSA-N 0.000 claims description 4
- UUOHWLHXGPZSBK-UHFFFAOYSA-N 1-[2,6-di(propan-2-yl)phenyl]pyrrole-2,5-dione Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N1C(=O)C=CC1=O UUOHWLHXGPZSBK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005439 maleimidyl group Chemical group C1(C=CC(N1*)=O)=O 0.000 abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 42
- 238000006116 polymerization reaction Methods 0.000 description 30
- 238000000465 moulding Methods 0.000 description 23
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000000243 solution Substances 0.000 description 20
- 239000002904 solvent Substances 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000004417 polycarbonate Substances 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000002834 transmittance Methods 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- -1 1-isooctene Chemical compound 0.000 description 6
- YPIFGDQKSSMYHQ-UHFFFAOYSA-M 7,7-dimethyloctanoate Chemical compound CC(C)(C)CCCCCC([O-])=O YPIFGDQKSSMYHQ-UHFFFAOYSA-M 0.000 description 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
- 229920002799 BoPET Polymers 0.000 description 6
- 238000005266 casting Methods 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 239000002861 polymer material Substances 0.000 description 6
- NGEYWPWQTUJQNX-UHFFFAOYSA-N 1-(2,6-diethylphenyl)pyrrole-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.CCC1=CC=CC(CC)=C1N1C(=O)C=CC1=O NGEYWPWQTUJQNX-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 5
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- RSRMYDOSESNDMW-UHFFFAOYSA-N 1-(2-methylphenyl)pyrrole-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.CC1=CC=CC=C1N1C(=O)C=CC1=O RSRMYDOSESNDMW-UHFFFAOYSA-N 0.000 description 4
- MPVIWNJDFLQZRL-UHFFFAOYSA-N 1-(4-ethylphenyl)pyrrole-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.C1=CC(CC)=CC=C1N1C(=O)C=CC1=O MPVIWNJDFLQZRL-UHFFFAOYSA-N 0.000 description 4
- AMBTYJSYYWHWDU-UHFFFAOYSA-N 1-[2,6-di(propan-2-yl)phenyl]pyrrole-2,5-dione;2-methylprop-1-ene Chemical compound CC(C)=C.CC(C)C1=CC=CC(C(C)C)=C1N1C(=O)C=CC1=O AMBTYJSYYWHWDU-UHFFFAOYSA-N 0.000 description 4
- UFFBMTHBGFGIHF-UHFFFAOYSA-N 2,6-dimethylaniline Chemical compound CC1=CC=CC(C)=C1N UFFBMTHBGFGIHF-UHFFFAOYSA-N 0.000 description 4
- BGBLXRVRMYPTSS-UHFFFAOYSA-N 2-methylprop-1-ene;1-methylpyrrole-2,5-dione Chemical compound CC(C)=C.CN1C(=O)C=CC1=O BGBLXRVRMYPTSS-UHFFFAOYSA-N 0.000 description 4
- BRJMDHVGCIWYLY-UHFFFAOYSA-N 2-methylprop-1-ene;1-phenylpyrrole-2,5-dione Chemical compound CC(C)=C.O=C1C=CC(=O)N1C1=CC=CC=C1 BRJMDHVGCIWYLY-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 4
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 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 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 4
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- FOYHNROGBXVLLX-UHFFFAOYSA-N 2,6-diethylaniline Chemical compound CCC1=CC=CC(CC)=C1N FOYHNROGBXVLLX-UHFFFAOYSA-N 0.000 description 2
- MLPVBIWIRCKMJV-UHFFFAOYSA-N 2-ethylaniline Chemical compound CCC1=CC=CC=C1N MLPVBIWIRCKMJV-UHFFFAOYSA-N 0.000 description 2
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 description 2
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000010977 jade Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- DRTMOPRAPZLJGO-UHFFFAOYSA-N 1-(2,3,4,5,6-pentabromophenyl)pyrrole-2,5-dione Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1N1C(=O)C=CC1=O DRTMOPRAPZLJGO-UHFFFAOYSA-N 0.000 description 1
- OXXJEEWPKQNYJK-UHFFFAOYSA-N 1-(2,4,6-trimethylphenyl)pyrrole-2,5-dione Chemical compound CC1=CC(C)=CC(C)=C1N1C(=O)C=CC1=O OXXJEEWPKQNYJK-UHFFFAOYSA-N 0.000 description 1
- LWFUFCYGHRBLDH-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)pyrrole-2,5-dione Chemical compound CC1=CC(C)=CC=C1N1C(=O)C=CC1=O LWFUFCYGHRBLDH-UHFFFAOYSA-N 0.000 description 1
- CYDNMENAEXKFBY-UHFFFAOYSA-N 1-(2,6-dibromophenyl)pyrrole-2,5-dione Chemical compound BrC1=CC=CC(Br)=C1N1C(=O)C=CC1=O CYDNMENAEXKFBY-UHFFFAOYSA-N 0.000 description 1
- NBBSRCNQHUNISD-UHFFFAOYSA-N 1-(2,6-dichlorophenyl)pyrrole-2,5-dione Chemical compound ClC1=CC=CC(Cl)=C1N1C(=O)C=CC1=O NBBSRCNQHUNISD-UHFFFAOYSA-N 0.000 description 1
- BSVFDXIPJIVUFY-UHFFFAOYSA-N 1-(2,6-diethyl-4-hydroxyphenyl)pyrrole-2,5-dione Chemical compound CCC1=CC(O)=CC(CC)=C1N1C(=O)C=CC1=O BSVFDXIPJIVUFY-UHFFFAOYSA-N 0.000 description 1
- VMDQUQBEIFMAIC-UHFFFAOYSA-N 1-(2,6-dimethylphenyl)pyrrole-2,5-dione Chemical compound CC1=CC=CC(C)=C1N1C(=O)C=CC1=O VMDQUQBEIFMAIC-UHFFFAOYSA-N 0.000 description 1
- NYLKZSIQKQQSDK-UHFFFAOYSA-N 1-(2,6-dipropylphenyl)pyrrole-2,5-dione Chemical compound CCCC1=CC=CC(CCC)=C1N1C(=O)C=CC1=O NYLKZSIQKQQSDK-UHFFFAOYSA-N 0.000 description 1
- ZTHZEDRPKCLGAR-UHFFFAOYSA-N 1-(2-bromophenyl)pyrrole-2,5-dione Chemical compound BrC1=CC=CC=C1N1C(=O)C=CC1=O ZTHZEDRPKCLGAR-UHFFFAOYSA-N 0.000 description 1
- LHSJULLBKPKEER-UHFFFAOYSA-N 1-(2-butan-2-ylphenyl)pyrrole-2,5-dione Chemical compound CCC(C)C1=CC=CC=C1N1C(=O)C=CC1=O LHSJULLBKPKEER-UHFFFAOYSA-N 0.000 description 1
- AYTHRMJLXDZMFC-UHFFFAOYSA-N 1-(2-butylphenyl)pyrrole-2,5-dione Chemical compound CCCCC1=CC=CC=C1N1C(=O)C=CC1=O AYTHRMJLXDZMFC-UHFFFAOYSA-N 0.000 description 1
- KPQOXMCRYWDRSB-UHFFFAOYSA-N 1-(2-chlorophenyl)pyrrole-2,5-dione Chemical compound ClC1=CC=CC=C1N1C(=O)C=CC1=O KPQOXMCRYWDRSB-UHFFFAOYSA-N 0.000 description 1
- PERMABGHMYCNJM-UHFFFAOYSA-N 1-(2-ethyl-6-methylphenyl)pyrrole-2,5-dione Chemical compound CCC1=CC=CC(C)=C1N1C(=O)C=CC1=O PERMABGHMYCNJM-UHFFFAOYSA-N 0.000 description 1
- GZNWHPFWQMQXII-UHFFFAOYSA-N 1-(2-ethylphenyl)pyrrole-2,5-dione Chemical compound CCC1=CC=CC=C1N1C(=O)C=CC1=O GZNWHPFWQMQXII-UHFFFAOYSA-N 0.000 description 1
- VOIPYABDNLPAHF-UHFFFAOYSA-N 1-(2-methyl-6-propan-2-ylphenyl)pyrrole-2,5-dione Chemical compound CC(C)C1=CC=CC(C)=C1N1C(=O)C=CC1=O VOIPYABDNLPAHF-UHFFFAOYSA-N 0.000 description 1
- SCXAYTWCHGRQPA-UHFFFAOYSA-N 1-(2-nitrophenyl)pyrrole-2,5-dione Chemical compound [O-][N+](=O)C1=CC=CC=C1N1C(=O)C=CC1=O SCXAYTWCHGRQPA-UHFFFAOYSA-N 0.000 description 1
- FNKDHANVKXEEBJ-UHFFFAOYSA-N 1-(2-pentylphenyl)pyrrole-2,5-dione Chemical compound CCCCCC1=CC=CC=C1N1C(=O)C=CC1=O FNKDHANVKXEEBJ-UHFFFAOYSA-N 0.000 description 1
- LPCJJHOHZAMRMN-UHFFFAOYSA-N 1-(2-propan-2-ylphenyl)pyrrole-2,5-dione Chemical compound CC(C)C1=CC=CC=C1N1C(=O)C=CC1=O LPCJJHOHZAMRMN-UHFFFAOYSA-N 0.000 description 1
- CUZZFWJPTIJWJL-UHFFFAOYSA-N 1-(2-propylphenyl)pyrrole-2,5-dione Chemical compound CCCC1=CC=CC=C1N1C(=O)C=CC1=O CUZZFWJPTIJWJL-UHFFFAOYSA-N 0.000 description 1
- KOHAAQZNKXPOID-UHFFFAOYSA-N 1-(2-tert-butylphenyl)pyrrole-2,5-dione Chemical compound CC(C)(C)C1=CC=CC=C1N1C(=O)C=CC1=O KOHAAQZNKXPOID-UHFFFAOYSA-N 0.000 description 1
- FHVHFKZQDVQILM-UHFFFAOYSA-N 1-(4-ethylphenyl)pyrrole-2,5-dione Chemical compound C1=CC(CC)=CC=C1N1C(=O)C=CC1=O FHVHFKZQDVQILM-UHFFFAOYSA-N 0.000 description 1
- LXTUKPKZKNTFED-UHFFFAOYSA-N 1-(4-hydroxy-2-methylphenyl)pyrrole-2,5-dione Chemical compound CC1=CC(O)=CC=C1N1C(=O)C=CC1=O LXTUKPKZKNTFED-UHFFFAOYSA-N 0.000 description 1
- PMOYBDSYDXAJGY-UHFFFAOYSA-N 1-[2-(2-methylbutan-2-yl)phenyl]pyrrole-2,5-dione Chemical compound CCC(C)(C)C1=CC=CC=C1N1C(=O)C=CC1=O PMOYBDSYDXAJGY-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- WKBALTUBRZPIPZ-UHFFFAOYSA-N 2,6-di(propan-2-yl)aniline Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N WKBALTUBRZPIPZ-UHFFFAOYSA-N 0.000 description 1
- XIRRDAWDNHRRLB-UHFFFAOYSA-N 2,6-dibromoaniline Chemical compound NC1=C(Br)C=CC=C1Br XIRRDAWDNHRRLB-UHFFFAOYSA-N 0.000 description 1
- JDMFXJULNGEPOI-UHFFFAOYSA-N 2,6-dichloroaniline Chemical compound NC1=C(Cl)C=CC=C1Cl JDMFXJULNGEPOI-UHFFFAOYSA-N 0.000 description 1
- WFGHUOGOUOTVBO-UHFFFAOYSA-N 2,6-dipropylaniline Chemical compound CCCC1=CC=CC(CCC)=C1N WFGHUOGOUOTVBO-UHFFFAOYSA-N 0.000 description 1
- AZAPHGKXZOBTDM-UHFFFAOYSA-N 2-(2,5-dioxopyrrol-1-yl)benzonitrile Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1C#N AZAPHGKXZOBTDM-UHFFFAOYSA-N 0.000 description 1
- ZFHFPBACSYASEB-UHFFFAOYSA-N 2-(2-methylbutan-2-yl)aniline Chemical compound CCC(C)(C)C1=CC=CC=C1N ZFHFPBACSYASEB-UHFFFAOYSA-N 0.000 description 1
- YKOLZVXSPGIIBJ-UHFFFAOYSA-N 2-Isopropylaniline Chemical compound CC(C)C1=CC=CC=C1N YKOLZVXSPGIIBJ-UHFFFAOYSA-N 0.000 description 1
- AOPBDRUWRLBSDB-UHFFFAOYSA-N 2-bromoaniline Chemical compound NC1=CC=CC=C1Br AOPBDRUWRLBSDB-UHFFFAOYSA-N 0.000 description 1
- XAGPXEVNCJHXCL-UHFFFAOYSA-N 2-butan-2-ylaniline Chemical compound CCC(C)C1=CC=CC=C1N XAGPXEVNCJHXCL-UHFFFAOYSA-N 0.000 description 1
- HDVUPIFFKAHPJY-UHFFFAOYSA-N 2-butylaniline Chemical compound CCCCC1=CC=CC=C1N HDVUPIFFKAHPJY-UHFFFAOYSA-N 0.000 description 1
- AKCRQHGQIJBRMN-UHFFFAOYSA-N 2-chloroaniline Chemical compound NC1=CC=CC=C1Cl AKCRQHGQIJBRMN-UHFFFAOYSA-N 0.000 description 1
- JJVKJJNCIILLRP-UHFFFAOYSA-N 2-ethyl-6-methylaniline Chemical compound CCC1=CC=CC(C)=C1N JJVKJJNCIILLRP-UHFFFAOYSA-N 0.000 description 1
- DDTKYVBFPULMGN-UHFFFAOYSA-N 2-methyl-6-propan-2-ylaniline Chemical compound CC(C)C1=CC=CC(C)=C1N DDTKYVBFPULMGN-UHFFFAOYSA-N 0.000 description 1
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical compound CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 description 1
- RCBGGJURENJHKV-UHFFFAOYSA-N 2-methylhept-1-ene Chemical compound CCCCCC(C)=C RCBGGJURENJHKV-UHFFFAOYSA-N 0.000 description 1
- IRUDSQHLKGNCGF-UHFFFAOYSA-N 2-methylhex-1-ene Chemical compound CCCCC(C)=C IRUDSQHLKGNCGF-UHFFFAOYSA-N 0.000 description 1
- BWEKDYGHDCHWEN-UHFFFAOYSA-N 2-methylhex-2-ene Chemical compound CCCC=C(C)C BWEKDYGHDCHWEN-UHFFFAOYSA-N 0.000 description 1
- FBEDQPGLIKZGIN-UHFFFAOYSA-N 2-methyloct-1-ene Chemical compound CCCCCCC(C)=C FBEDQPGLIKZGIN-UHFFFAOYSA-N 0.000 description 1
- JVYROXPHJXUAIA-UHFFFAOYSA-N 2-pentylaniline Chemical compound CCCCCC1=CC=CC=C1N JVYROXPHJXUAIA-UHFFFAOYSA-N 0.000 description 1
- WKURVXXDGMYSDP-UHFFFAOYSA-N 2-propyl-aniline Chemical compound CCCC1=CC=CC=C1N WKURVXXDGMYSDP-UHFFFAOYSA-N 0.000 description 1
- AEIOZWYBDBVCGW-UHFFFAOYSA-N 2-tert-butylaniline Chemical compound CC(C)(C)C1=CC=CC=C1N AEIOZWYBDBVCGW-UHFFFAOYSA-N 0.000 description 1
- UJTRCPVECIHPBG-UHFFFAOYSA-N 3-cyclohexylpyrrole-2,5-dione Chemical compound O=C1NC(=O)C(C2CCCCC2)=C1 UJTRCPVECIHPBG-UHFFFAOYSA-N 0.000 description 1
- TWCRBBJSQAZZQB-UHFFFAOYSA-N 3-methylidenehexane Chemical compound CCCC(=C)CC TWCRBBJSQAZZQB-UHFFFAOYSA-N 0.000 description 1
- IYMZEPRSPLASMS-UHFFFAOYSA-N 3-phenylpyrrole-2,5-dione Chemical compound O=C1NC(=O)C(C=2C=CC=CC=2)=C1 IYMZEPRSPLASMS-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 240000006248 Broussonetia kazinoki Species 0.000 description 1
- 235000006716 Broussonetia kazinoki Nutrition 0.000 description 1
- 244000223760 Cinnamomum zeylanicum Species 0.000 description 1
- 235000003913 Coccoloba uvifera Nutrition 0.000 description 1
- 101150096839 Fcmr gene Proteins 0.000 description 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 240000008976 Pterocarpus marsupium Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000006269 biphenyl-2-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C(*)C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 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 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000017803 cinnamon Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- SEEYREPSKCQBBF-UHFFFAOYSA-N n-methylmaleimide Chemical compound CN1C(=O)C=CC1=O SEEYREPSKCQBBF-UHFFFAOYSA-N 0.000 description 1
- 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 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000012994 photoredox catalyst Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/36—Amides or imides
- C08F222/40—Imides, e.g. cyclic imides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
- Y10S264/901—Heat-setting of stretched or molecularly oriented article formed from planar preform, e.g. sheet, film
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2002-00286212 | 2002-09-30 | ||
| JP2002286212 | 2002-09-30 | ||
| JPJP-P-2003-00008139 | 2003-01-16 | ||
| JP2003008138 | 2003-01-16 | ||
| JP2003008139 | 2003-01-16 | ||
| JPJP-P-2003-00008138 | 2003-01-16 | ||
| JP2003204632A JP2004269842A (ja) | 2002-09-30 | 2003-07-31 | 透明耐熱樹脂光学材料及びフィルム |
| JPJP-P-2003-00204632 | 2003-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040029251A true KR20040029251A (ko) | 2004-04-06 |
Family
ID=31982511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030067487A Withdrawn KR20040029251A (ko) | 2002-09-30 | 2003-09-29 | 투명 내열수지 광학재료 및 필름 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7001967B2 (https=) |
| EP (1) | EP1403297B1 (https=) |
| JP (1) | JP2004269842A (https=) |
| KR (1) | KR20040029251A (https=) |
| DE (1) | DE60312788T2 (https=) |
| TW (1) | TWI308914B (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105423B1 (ko) * | 2008-01-08 | 2012-01-17 | 주식회사 엘지화학 | 광학 필름 및 이를 포함하는 정보전자 장치 |
| US8344083B2 (en) | 2008-04-30 | 2013-01-01 | Lg Chem, Ltd. | Resin composition and optical films formed by using the same |
| US8513358B2 (en) | 2008-01-08 | 2013-08-20 | Lg Chem, Ltd. | Composition of (Meth)acrylate resin and hydroxy group-containing aromatic resin |
| US8613986B2 (en) | 2008-04-30 | 2013-12-24 | Lg Chem, Ltd. | Optical film and information technology apparatus comprising the same |
| US9796822B2 (en) | 2007-04-13 | 2017-10-24 | Lg Chem, Ltd. | Optical films, retardation films, and liquid crystal display comprising the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4432513B2 (ja) * | 2003-03-31 | 2010-03-17 | 東ソー株式会社 | 光学フィルム用樹脂組成物及び光学フィルム |
| JP2005274725A (ja) * | 2004-03-23 | 2005-10-06 | Nippon Zeon Co Ltd | 光学積層体、光学素子及び液晶表示装置 |
| JP4724840B2 (ja) * | 2004-06-11 | 2011-07-13 | 東ソー株式会社 | 保存安定性に優れたｎ−置換マレイミド・オレフィン共重合体溶液及びそれを用いてなるフィルムの製造方法 |
| US20060105115A1 (en) * | 2004-11-16 | 2006-05-18 | Keiji Kashima | Retardation film and method for producing the same, optical functional film, polarizing film, and display device |
| TWI446025B (zh) * | 2005-03-17 | 2014-07-21 | Fuji Corp | 光學樹脂薄膜、光學補償片、偏光板及液晶顯示器 |
| JP4792777B2 (ja) | 2005-03-25 | 2011-10-12 | 東ソー株式会社 | 広視野角補償フィルム及びそれを用いてなる透過型液晶表示装置 |
| JP4918759B2 (ja) * | 2005-07-08 | 2012-04-18 | 東ソー株式会社 | 光学フィルム |
| WO2007026593A1 (ja) * | 2005-08-30 | 2007-03-08 | Konica Minolta Opto, Inc. | 液晶表示装置 |
| US7480021B2 (en) * | 2005-12-29 | 2009-01-20 | Nitto Denko Corporation | Optical films having reverse dispersion |
| US9011992B2 (en) * | 2007-03-29 | 2015-04-21 | Akron Polymer Systems | Optical compensation films based on stretched polymer films |
| JP5407159B2 (ja) * | 2007-04-18 | 2014-02-05 | 東ソー株式会社 | 光学補償膜及びその製造方法 |
| JP5158322B2 (ja) * | 2007-04-18 | 2013-03-06 | 東ソー株式会社 | 光学補償フィルム及びその製造方法 |
| EP2138871B1 (en) * | 2007-04-18 | 2015-06-17 | Tosoh Corporation | Optical compensation layer, optically compensating film, and processes for producing these |
| KR101091534B1 (ko) * | 2008-04-30 | 2011-12-13 | 주식회사 엘지화학 | 광학 필름 및 이를 포함하는 정보전자 장치 |
| JP5644500B2 (ja) * | 2009-01-31 | 2014-12-24 | 新日本理化株式会社 | ポリプロピレン系樹脂成形体 |
| WO2011149088A1 (ja) * | 2010-05-28 | 2011-12-01 | 旭化成ケミカルズ株式会社 | アクリル系熱可塑性樹脂、及びその成形体 |
| JP5170275B2 (ja) * | 2011-03-24 | 2013-03-27 | 東ソー株式会社 | 光学フィルム |
| JP2015127793A (ja) * | 2013-11-26 | 2015-07-09 | Jnc株式会社 | 光学異方体および液晶ディスプレイ |
| JP6372319B2 (ja) * | 2014-11-17 | 2018-08-15 | 東ソー株式会社 | ｔｒａｎｓ−スチルベン−Ｎ−置換マレイミド−ケイ皮酸エステル共重合体及びそれを用いた位相差フィルム |
| KR102375892B1 (ko) | 2014-12-01 | 2022-03-17 | 삼성전자주식회사 | 보상 필름, 광학 필름 및 표시 장치 |
| JP7233158B2 (ja) * | 2016-12-08 | 2023-03-06 | 東ソー株式会社 | Ｎ－（置換フェニル）マレイミド系共重合体及びそれを用いた位相差フィルム |
| CN113150191A (zh) * | 2021-04-01 | 2021-07-23 | 深圳市新纶科技股份有限公司 | 改性聚甲基丙烯酸甲酯、光学薄膜材料及其制备方法、偏光片 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1066715A (en) * | 1962-11-16 | 1967-04-26 | Ici Ltd | Copolymers of n-substituted maleimides |
| US4605700A (en) * | 1985-10-21 | 1986-08-12 | Atlantic Richfield Company | Thermodynamically miscible polymer composition |
| CA2045452C (en) | 1990-06-28 | 2002-10-29 | Toru Doi | Optical material |
| JPH05117334A (ja) * | 1991-10-24 | 1993-05-14 | Tosoh Corp | マレイミド系共重合体及びそれからなる光学材料 |
| US5344916A (en) * | 1993-04-21 | 1994-09-06 | The University Of Akron | Negative birefringent polyimide films |
| JP3917662B2 (ja) | 1996-02-14 | 2007-05-23 | 日立化成工業株式会社 | 非複屈折性光学用樹脂組成物及びこれを用いた光学用素子 |
| JP2000162436A (ja) | 1998-11-24 | 2000-06-16 | Nitto Denko Corp | 位相差フィルムの製造方法、光学部材及び液晶表示装置 |
| JP4303827B2 (ja) | 1999-04-21 | 2009-07-29 | 日東電工株式会社 | 位相差板の製造方法 |
| JP2000304924A (ja) | 1999-04-21 | 2000-11-02 | Nitto Denko Corp | 位相差板及びその連続製造法 |
| JP2000329939A (ja) | 1999-05-24 | 2000-11-30 | Nitto Denko Corp | 位相差フィルムの製造方法、光学部材及び液晶表示装置 |
| EP1160591A1 (en) * | 1999-11-12 | 2001-12-05 | Kaneka Corporation | Transparent film |
| JP2002071956A (ja) | 2000-09-05 | 2002-03-12 | Teijin Ltd | 積層位相差フィルム及びそれを用いた積層偏光フィルム |
| US7128952B2 (en) | 2002-05-24 | 2006-10-31 | Nitto Denko Corporation | Optical film |
-
2003
- 2003-07-31 JP JP2003204632A patent/JP2004269842A/ja active Pending
- 2003-09-17 US US10/663,667 patent/US7001967B2/en not_active Expired - Lifetime
- 2003-09-17 DE DE60312788T patent/DE60312788T2/de not_active Expired - Lifetime
- 2003-09-17 EP EP03020558A patent/EP1403297B1/en not_active Expired - Lifetime
- 2003-09-22 TW TW092126098A patent/TWI308914B/zh not_active IP Right Cessation
- 2003-09-29 KR KR1020030067487A patent/KR20040029251A/ko not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9796822B2 (en) | 2007-04-13 | 2017-10-24 | Lg Chem, Ltd. | Optical films, retardation films, and liquid crystal display comprising the same |
| KR101105423B1 (ko) * | 2008-01-08 | 2012-01-17 | 주식회사 엘지화학 | 광학 필름 및 이를 포함하는 정보전자 장치 |
| US8293841B2 (en) | 2008-01-08 | 2012-10-23 | Lg Chem, Ltd. | Optical film and information technology apparatus comprising the same |
| US8513358B2 (en) | 2008-01-08 | 2013-08-20 | Lg Chem, Ltd. | Composition of (Meth)acrylate resin and hydroxy group-containing aromatic resin |
| US8512825B2 (en) | 2008-01-08 | 2013-08-20 | Lg Chem, Ltd. | Optical film and information technology apparatus comprising the same |
| US9168694B2 (en) | 2008-01-08 | 2015-10-27 | Lg Chem, Ltd. | Transparent resin composition |
| US8344083B2 (en) | 2008-04-30 | 2013-01-01 | Lg Chem, Ltd. | Resin composition and optical films formed by using the same |
| US8613986B2 (en) | 2008-04-30 | 2013-12-24 | Lg Chem, Ltd. | Optical film and information technology apparatus comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI308914B (en) | 2009-04-21 |
| EP1403297B1 (en) | 2007-03-28 |
| TW200413416A (en) | 2004-08-01 |
| US7001967B2 (en) | 2006-02-21 |
| DE60312788D1 (de) | 2007-05-10 |
| JP2004269842A (ja) | 2004-09-30 |
| DE60312788T2 (de) | 2007-12-13 |
| US20040063887A1 (en) | 2004-04-01 |
| EP1403297A1 (en) | 2004-03-31 |
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