KR100327998B1 - 액정셀용배향처리제 - Google Patents
액정셀용배향처리제 Download PDFInfo
- Publication number
- KR100327998B1 KR100327998B1 KR1019930017914A KR930017914A KR100327998B1 KR 100327998 B1 KR100327998 B1 KR 100327998B1 KR 1019930017914 A KR1019930017914 A KR 1019930017914A KR 930017914 A KR930017914 A KR 930017914A KR 100327998 B1 KR100327998 B1 KR 100327998B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- alkyl group
- polyimide resin
- solution
- component
- Prior art date
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 11
- 210000002858 crystal cell Anatomy 0.000 title claims description 16
- 229920001721 polyimide Polymers 0.000 claims abstract description 63
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 29
- 150000004985 diamines Chemical class 0.000 claims abstract description 25
- 239000004642 Polyimide Substances 0.000 claims abstract description 22
- 150000000000 tetracarboxylic acids Chemical class 0.000 claims abstract description 12
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 13
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims description 9
- 238000006116 polymerization reaction Methods 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000009719 polyimide resin Substances 0.000 description 39
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 32
- 239000000758 substrate Substances 0.000 description 31
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 21
- 229920005575 poly(amic acid) Polymers 0.000 description 21
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 18
- 210000004027 cell Anatomy 0.000 description 18
- -1 polyoxyethylene Polymers 0.000 description 15
- 239000000203 mixture Substances 0.000 description 14
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 12
- 239000000843 powder Substances 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 150000003949 imides Chemical class 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 6
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 150000004820 halides Chemical class 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 6
- 238000006798 ring closing metathesis reaction Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 5
- 125000006158 tetracarboxylic acid group Chemical group 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- KMKWGXGSGPYISJ-UHFFFAOYSA-N 4-[4-[2-[4-(4-aminophenoxy)phenyl]propan-2-yl]phenoxy]aniline Chemical compound C=1C=C(OC=2C=CC(N)=CC=2)C=CC=1C(C)(C)C(C=C1)=CC=C1OC1=CC=C(N)C=C1 KMKWGXGSGPYISJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- 150000008065 acid anhydrides Chemical class 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 125000006159 dianhydride group Chemical group 0.000 description 3
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 2
- XUSNPFGLKGCWGN-UHFFFAOYSA-N 3-[4-(3-aminopropyl)piperazin-1-yl]propan-1-amine Chemical compound NCCCN1CCN(CCCN)CC1 XUSNPFGLKGCWGN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical group 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 150000004984 aromatic diamines Chemical class 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 2
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- FHBXQJDYHHJCIF-UHFFFAOYSA-N (2,3-diaminophenyl)-phenylmethanone Chemical compound NC1=CC=CC(C(=O)C=2C=CC=CC=2)=C1N FHBXQJDYHHJCIF-UHFFFAOYSA-N 0.000 description 1
- GGAUUQHSCNMCAU-ZXZARUISSA-N (2s,3r)-butane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C[C@H](C(O)=O)[C@H](C(O)=O)CC(O)=O GGAUUQHSCNMCAU-ZXZARUISSA-N 0.000 description 1
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 1
- ISXCYFNKGRXZFQ-UHFFFAOYSA-N 1,1-diphenylpropane-2,2-diamine Chemical compound C=1C=CC=CC=1C(C(N)(N)C)C1=CC=CC=C1 ISXCYFNKGRXZFQ-UHFFFAOYSA-N 0.000 description 1
- NRDFAGFFXYBZLB-UHFFFAOYSA-N 1-(carboxymethyl)cyclopentane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CC1(C(O)=O)CC(C(O)=O)CC1C(O)=O NRDFAGFFXYBZLB-UHFFFAOYSA-N 0.000 description 1
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 1
- 229940075142 2,5-diaminotoluene Drugs 0.000 description 1
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- OBCSAIDCZQSFQH-UHFFFAOYSA-N 2-methyl-1,4-phenylenediamine Chemical compound CC1=CC(N)=CC=C1N OBCSAIDCZQSFQH-UHFFFAOYSA-N 0.000 description 1
- OJFFDVCZAFANSO-UHFFFAOYSA-N 2-naphthalen-1-ylbutanedioic acid Chemical compound C1=CC=C2C(C(C(O)=O)CC(=O)O)=CC=CC2=C1 OJFFDVCZAFANSO-UHFFFAOYSA-N 0.000 description 1
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical group C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 1
- AIVVXPSKEVWKMY-UHFFFAOYSA-N 4-(3,4-dicarboxyphenoxy)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1OC1=CC=C(C(O)=O)C(C(O)=O)=C1 AIVVXPSKEVWKMY-UHFFFAOYSA-N 0.000 description 1
- AVCOFPOLGHKJQB-UHFFFAOYSA-N 4-(3,4-dicarboxyphenyl)sulfonylphthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1S(=O)(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 AVCOFPOLGHKJQB-UHFFFAOYSA-N 0.000 description 1
- XDYLWBWPEDSSLU-UHFFFAOYSA-N 4-(3-carboxyphenyl)benzene-1,2,3-tricarboxylic acid Chemical compound OC(=O)C1=CC=CC(C=2C(=C(C(O)=O)C(C(O)=O)=CC=2)C(O)=O)=C1 XDYLWBWPEDSSLU-UHFFFAOYSA-N 0.000 description 1
- XVHOSCGFZMMVNL-UHFFFAOYSA-N 4-(4-aminophenyl)-2,3-dimethoxyaniline Chemical group COC1=C(N)C=CC(C=2C=CC(N)=CC=2)=C1OC XVHOSCGFZMMVNL-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- HNHQPIBXQALMMN-UHFFFAOYSA-N 4-[(3,4-dicarboxyphenyl)-dimethylsilyl]phthalic acid Chemical compound C=1C=C(C(O)=O)C(C(O)=O)=CC=1[Si](C)(C)C1=CC=C(C(O)=O)C(C(O)=O)=C1 HNHQPIBXQALMMN-UHFFFAOYSA-N 0.000 description 1
- MOCQGMXEHQTAEN-UHFFFAOYSA-N 4-[(3,4-dicarboxyphenyl)-diphenylsilyl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1[Si](C=1C=C(C(C(O)=O)=CC=1)C(O)=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MOCQGMXEHQTAEN-UHFFFAOYSA-N 0.000 description 1
- IWXCYYWDGDDPAC-UHFFFAOYSA-N 4-[(3,4-dicarboxyphenyl)methyl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1CC1=CC=C(C(O)=O)C(C(O)=O)=C1 IWXCYYWDGDDPAC-UHFFFAOYSA-N 0.000 description 1
- NWIVYGKSHSJHEF-UHFFFAOYSA-N 4-[(4-amino-3,5-diethylphenyl)methyl]-2,6-diethylaniline Chemical compound CCC1=C(N)C(CC)=CC(CC=2C=C(CC)C(N)=C(CC)C=2)=C1 NWIVYGKSHSJHEF-UHFFFAOYSA-N 0.000 description 1
- IGSBHTZEJMPDSZ-UHFFFAOYSA-N 4-[(4-amino-3-methylcyclohexyl)methyl]-2-methylcyclohexan-1-amine Chemical compound C1CC(N)C(C)CC1CC1CC(C)C(N)CC1 IGSBHTZEJMPDSZ-UHFFFAOYSA-N 0.000 description 1
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 description 1
- ASNOFHCTUSIHOM-UHFFFAOYSA-N 4-[10-(4-aminophenyl)anthracen-9-yl]aniline Chemical compound C1=CC(N)=CC=C1C(C1=CC=CC=C11)=C(C=CC=C2)C2=C1C1=CC=C(N)C=C1 ASNOFHCTUSIHOM-UHFFFAOYSA-N 0.000 description 1
- APXJLYIVOFARRM-UHFFFAOYSA-N 4-[2-(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(C(O)=O)C(C(O)=O)=C1 APXJLYIVOFARRM-UHFFFAOYSA-N 0.000 description 1
- GEYAGBVEAJGCFB-UHFFFAOYSA-N 4-[2-(3,4-dicarboxyphenyl)propan-2-yl]phthalic acid Chemical compound C=1C=C(C(O)=O)C(C(O)=O)=CC=1C(C)(C)C1=CC=C(C(O)=O)C(C(O)=O)=C1 GEYAGBVEAJGCFB-UHFFFAOYSA-N 0.000 description 1
- BEKFRNOZJSYWKZ-UHFFFAOYSA-N 4-[2-(4-aminophenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]aniline Chemical compound C1=CC(N)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(N)C=C1 BEKFRNOZJSYWKZ-UHFFFAOYSA-N 0.000 description 1
- WUPRYUDHUFLKFL-UHFFFAOYSA-N 4-[3-(4-aminophenoxy)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=CC(OC=2C=CC(N)=CC=2)=C1 WUPRYUDHUFLKFL-UHFFFAOYSA-N 0.000 description 1
- JCRRFJIVUPSNTA-UHFFFAOYSA-N 4-[4-(4-aminophenoxy)phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1OC1=CC=C(N)C=C1 JCRRFJIVUPSNTA-UHFFFAOYSA-N 0.000 description 1
- QBSMHWVGUPQNJJ-UHFFFAOYSA-N 4-[4-(4-aminophenyl)phenyl]aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(C=2C=CC(N)=CC=2)C=C1 QBSMHWVGUPQNJJ-UHFFFAOYSA-N 0.000 description 1
- UURATDYSEHCBAO-UHFFFAOYSA-N 4-[6-(3,4-dicarboxyphenyl)pyridin-2-yl]phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C1=CC=CC(C=2C=C(C(C(O)=O)=CC=2)C(O)=O)=N1 UURATDYSEHCBAO-UHFFFAOYSA-N 0.000 description 1
- DETPMDIIFZGDAE-UHFFFAOYSA-N 4-hexadecoxyaniline Chemical compound CCCCCCCCCCCCCCCCOC1=CC=C(N)C=C1 DETPMDIIFZGDAE-UHFFFAOYSA-N 0.000 description 1
- RBCCQATUVPNPGQ-UHFFFAOYSA-N 4-hexadecylaniline Chemical compound CCCCCCCCCCCCCCCCC1=CC=C(N)C=C1 RBCCQATUVPNPGQ-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- CURBACXRQKTCKZ-UHFFFAOYSA-N cyclobutane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1C(C(O)=O)C(C(O)=O)C1C(O)=O CURBACXRQKTCKZ-UHFFFAOYSA-N 0.000 description 1
- RZIPTXDCNDIINL-UHFFFAOYSA-N cyclohexane-1,1,2,2-tetracarboxylic acid Chemical compound OC(=O)C1(C(O)=O)CCCCC1(C(O)=O)C(O)=O RZIPTXDCNDIINL-UHFFFAOYSA-N 0.000 description 1
- STZIXLPVKZUAMV-UHFFFAOYSA-N cyclopentane-1,1,2,2-tetracarboxylic acid Chemical compound OC(=O)C1(C(O)=O)CCCC1(C(O)=O)C(O)=O STZIXLPVKZUAMV-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- NTNWKDHZTDQSST-UHFFFAOYSA-N naphthalene-1,2-diamine Chemical compound C1=CC=CC2=C(N)C(N)=CC=C21 NTNWKDHZTDQSST-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- JREWFSHZWRKNBM-UHFFFAOYSA-N pyridine-2,3,4,5-tetracarboxylic acid Chemical compound OC(=O)C1=CN=C(C(O)=O)C(C(O)=O)=C1C(O)=O JREWFSHZWRKNBM-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/101—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents
- C08G73/1017—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents in the form of (mono)amine
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133723—Polyimide, polyamide-imide
-
- 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/101—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
- C09K2323/027—Polyimide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/02—Alignment layer characterised by chemical composition
- C09K2323/027—Polyimide
- C09K2323/0271—Polyimidfluoride
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31721—Of polyimide
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (3)
- 테트라카르복실산 성분과, 디아민 성분 및 C8∼22알킬기를 함유하는 디카르복실산 성분 및 / 또는 C8-22알킬기를 함유하는 모노아민 성분을 반응 중합시켜 이미드화한 유기 용매 가용성 폴리이미드를 함유하는 액정 셀용 배향 처리제.
- 제1항에 있어서, 10 몰 % 이상의 디아민 성분이 하기로 이루어진 군으로 부터 선택되는 액정 셀용 배향 처리제:[식중, X 는 수소 원자, 알킬기, 아실기, 알콕시기 또는 할로겐 원자이다.]
- 제 1 항에 있어서, 테트라카르복실산 성분이 3,4 - 디카르복시 - 1,2,3,4 - 테트라히드로 - 1 - 나프탈렌숙신산 이무수물인 액정 셀용 배향 처리제.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23835492A JP3203626B2 (ja) | 1992-09-07 | 1992-09-07 | 液晶セル用配向処理剤 |
JP92-238354 | 1992-09-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940007585A KR940007585A (ko) | 1994-04-27 |
KR100327998B1 true KR100327998B1 (ko) | 2002-11-18 |
Family
ID=17028950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930017914A KR100327998B1 (ko) | 1992-09-07 | 1993-09-07 | 액정셀용배향처리제 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5422419A (ko) |
EP (1) | EP0587122B1 (ko) |
JP (1) | JP3203626B2 (ko) |
KR (1) | KR100327998B1 (ko) |
DE (1) | DE69327497T2 (ko) |
TW (1) | TW239193B (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3289271B2 (ja) * | 1995-02-13 | 2002-06-04 | 日産化学工業株式会社 | 液晶配向処理剤及びこれを用いた液晶素子 |
US5700860A (en) * | 1995-03-27 | 1997-12-23 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal orienting agent |
JP4151058B2 (ja) * | 1999-05-27 | 2008-09-17 | Jsr株式会社 | ポリアミック酸、ポリイミド、液晶配向剤および液晶表示素子 |
KR100595300B1 (ko) * | 2000-10-28 | 2006-07-03 | 엘지.필립스 엘시디 주식회사 | 광배향성 물질 및 이를 이용한 액정표시소자 |
JP2006176543A (ja) * | 2003-04-09 | 2006-07-06 | Nissan Chem Ind Ltd | 液晶配向剤 |
WO2005105892A1 (ja) * | 2004-04-28 | 2005-11-10 | Nissan Chemical Industries, Ltd. | 液晶配向剤並びにそれを用いた液晶配向膜及び液晶表示素子 |
JP5516836B2 (ja) * | 2006-12-28 | 2014-06-11 | Jsr株式会社 | 垂直配向型液晶配向剤および垂直配向型液晶表示素子 |
KR102555870B1 (ko) * | 2018-02-22 | 2023-07-14 | 삼성전자주식회사 | 폴리머, 상기 폴리머를 포함하는 필름, 및 상기 필름을 포함하는 표시 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456512A2 (en) * | 1990-05-10 | 1991-11-13 | Sumitomo Bakelite Company Limited | Polyimidesiloxane oligomer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763114A (en) * | 1971-07-22 | 1973-10-02 | American Cyanamid Co | Preparation of a thermosettable polyimide |
US4042571A (en) * | 1973-08-10 | 1977-08-16 | Teijin Limited | Fire-retardant polyamides from naphthalene dicarboxylic reactant and halogenated carboxylic reactant |
JPH06100755B2 (ja) * | 1986-06-18 | 1994-12-12 | 日産化学工業株式会社 | 液晶セル用配向処理剤 |
EP0564009B1 (en) * | 1988-01-08 | 1997-09-17 | Nissan Chemical Industries Ltd. | Electric and electronic devices having a polyimide resin insulating film |
US4929658A (en) * | 1988-04-14 | 1990-05-29 | Nissan Chemical Industries Ltd. | Composition for liquid crystal aligning agent |
JP2767836B2 (ja) * | 1988-11-07 | 1998-06-18 | 日産化学工業株式会社 | 強誘電性液晶素子 |
US5276132A (en) * | 1991-03-11 | 1994-01-04 | Japan Synthetic Rubber Co., Ltd. | Liquid crystal aligning agent and aligning agent-applied liquid crystal display device |
-
1992
- 1992-09-07 JP JP23835492A patent/JP3203626B2/ja not_active Expired - Lifetime
-
1993
- 1993-08-24 TW TW82106853A patent/TW239193B/zh not_active IP Right Cessation
- 1993-09-03 US US08/115,544 patent/US5422419A/en not_active Expired - Lifetime
- 1993-09-07 EP EP19930114345 patent/EP0587122B1/en not_active Expired - Lifetime
- 1993-09-07 DE DE69327497T patent/DE69327497T2/de not_active Expired - Lifetime
- 1993-09-07 KR KR1019930017914A patent/KR100327998B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0456512A2 (en) * | 1990-05-10 | 1991-11-13 | Sumitomo Bakelite Company Limited | Polyimidesiloxane oligomer |
Also Published As
Publication number | Publication date |
---|---|
TW239193B (ko) | 1995-01-21 |
DE69327497D1 (de) | 2000-02-10 |
EP0587122A1 (en) | 1994-03-16 |
JPH0682794A (ja) | 1994-03-25 |
US5422419A (en) | 1995-06-06 |
EP0587122B1 (en) | 2000-01-05 |
JP3203626B2 (ja) | 2001-08-27 |
DE69327497T2 (de) | 2000-07-20 |
KR940007585A (ko) | 1994-04-27 |
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