JP5502455B2 - 液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜 - Google Patents
液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜 Download PDFInfo
- Publication number
- JP5502455B2 JP5502455B2 JP2009293448A JP2009293448A JP5502455B2 JP 5502455 B2 JP5502455 B2 JP 5502455B2 JP 2009293448 A JP2009293448 A JP 2009293448A JP 2009293448 A JP2009293448 A JP 2009293448A JP 5502455 B2 JP5502455 B2 JP 5502455B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- liquid crystal
- substituted
- epoxy compound
- unsubstituted
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 105
- 150000001875 compounds Chemical class 0.000 title claims description 85
- 239000004593 Epoxy Substances 0.000 title claims description 67
- 239000003795 chemical substances by application Substances 0.000 title claims description 61
- 239000000126 substance Substances 0.000 claims description 55
- 125000000217 alkyl group Chemical group 0.000 claims description 54
- 150000004985 diamines Chemical class 0.000 claims description 47
- 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 45
- 229920005575 poly(amic acid) Polymers 0.000 claims description 45
- 229920000642 polymer Polymers 0.000 claims description 40
- 125000000962 organic group Chemical group 0.000 claims description 33
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 32
- 239000004642 Polyimide Substances 0.000 claims description 30
- 229920001721 polyimide Polymers 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 125000005843 halogen group Chemical group 0.000 claims description 18
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 72
- 239000007787 solid Substances 0.000 description 37
- 239000010408 film Substances 0.000 description 35
- 239000000243 solution Substances 0.000 description 34
- 125000003118 aryl group Chemical group 0.000 description 33
- 238000000034 method Methods 0.000 description 31
- 125000001072 heteroaryl group Chemical group 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 24
- 125000002947 alkylene group Chemical group 0.000 description 19
- 239000002904 solvent Substances 0.000 description 17
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 16
- 150000004984 aromatic diamines Chemical class 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 101000651211 Homo sapiens Transcription factor PU.1 Proteins 0.000 description 12
- 101000836070 Rattus norvegicus Serine protease inhibitor A3L Proteins 0.000 description 12
- 102100027654 Transcription factor PU.1 Human genes 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 125000000732 arylene group Chemical group 0.000 description 11
- 125000004093 cyano group Chemical group *C#N 0.000 description 11
- 125000002993 cycloalkylene group Chemical group 0.000 description 11
- 125000006588 heterocycloalkylene group Chemical group 0.000 description 11
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 10
- 125000002877 alkyl aryl group Chemical group 0.000 description 10
- 125000000753 cycloalkyl group Chemical group 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 125000005549 heteroarylene group Chemical group 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- -1 dinitro compound Chemical class 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 125000000547 substituted alkyl group Chemical group 0.000 description 7
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical group CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N anhydrous diethylene glycol Natural products OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 150000001721 carbon Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 206010047571 Visual impairment Diseases 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 125000004450 alkenylene group Chemical group 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 5
- DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 description 4
- 150000008065 acid anhydrides Chemical group 0.000 description 4
- 235000005513 chalcones Nutrition 0.000 description 4
- 210000002858 crystal cell Anatomy 0.000 description 4
- 125000004427 diamine group Chemical group 0.000 description 4
- 125000002541 furyl group Chemical group 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 125000000714 pyrimidinyl group Chemical group 0.000 description 4
- 125000005156 substituted alkylene group Chemical group 0.000 description 4
- 125000001544 thienyl group Chemical group 0.000 description 4
- DQFBYFPFKXHELB-VAWYXSNFSA-N trans-chalcone Chemical compound C=1C=CC=CC=1C(=O)\C=C\C1=CC=CC=C1 DQFBYFPFKXHELB-VAWYXSNFSA-N 0.000 description 4
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 229940105325 3-dimethylaminopropylamine Drugs 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-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
- 229910003849 O-Si Inorganic materials 0.000 description 3
- 229910003872 O—Si Inorganic materials 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
- 125000003277 amino group Chemical group 0.000 description 3
- 125000006157 aromatic diamine group Chemical group 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 235000001671 coumarin Nutrition 0.000 description 3
- 229960000956 coumarin Drugs 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 125000004076 pyridyl group Chemical group 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M trans-cinnamate Chemical compound [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 3
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- YGYCECQIOXZODZ-UHFFFAOYSA-N 4415-87-6 Chemical compound O=C1OC(=O)C2C1C1C(=O)OC(=O)C12 YGYCECQIOXZODZ-UHFFFAOYSA-N 0.000 description 2
- VQVIHDPBMFABCQ-UHFFFAOYSA-N 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(C(C=2C=C3C(=O)OC(=O)C3=CC=2)=O)=C1 VQVIHDPBMFABCQ-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 229940114081 cinnamate Drugs 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- WOSVXXBNNCUXMT-UHFFFAOYSA-N cyclopentane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1CC(C(O)=O)C(C(O)=O)C1C(O)=O WOSVXXBNNCUXMT-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 description 1
- 125000006835 (C6-C20) arylene group Chemical group 0.000 description 1
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- KJDRSWPQXHESDQ-UHFFFAOYSA-N 1,4-dichlorobutane Chemical compound ClCCCCCl KJDRSWPQXHESDQ-UHFFFAOYSA-N 0.000 description 1
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- BJINVQNEBGOMCR-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl acetate Chemical compound COCCOCCOC(C)=O BJINVQNEBGOMCR-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- DIUJNXCPDGGFQD-UHFFFAOYSA-N 2-ethoxyethoxybenzene Chemical compound CCOCCOC1=CC=CC=C1 DIUJNXCPDGGFQD-UHFFFAOYSA-N 0.000 description 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- JWGFNOPYKPMLSZ-UHFFFAOYSA-N 2-ethoxypentan-2-ol Chemical compound CCCC(C)(O)OCC JWGFNOPYKPMLSZ-UHFFFAOYSA-N 0.000 description 1
- BEKXVQRVZUYDLK-UHFFFAOYSA-N 2-hydroxyethyl 2-methylpropanoate Chemical compound CC(C)C(=O)OCCO BEKXVQRVZUYDLK-UHFFFAOYSA-N 0.000 description 1
- HGUYBLVGLMAUFF-UHFFFAOYSA-N 2-methoxybenzene-1,4-diamine Chemical compound COC1=CC(N)=CC=C1N HGUYBLVGLMAUFF-UHFFFAOYSA-N 0.000 description 1
- IFQVEYUAIINTRX-UHFFFAOYSA-N 2-methoxyethoxybenzene Chemical compound COCCOC1=CC=CC=C1 IFQVEYUAIINTRX-UHFFFAOYSA-N 0.000 description 1
- GMWUGZRYXRJLCX-UHFFFAOYSA-N 2-methoxypentan-2-ol Chemical compound CCCC(C)(O)OC GMWUGZRYXRJLCX-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- SMDGQEQWSSYZKX-UHFFFAOYSA-N 3-(2,3-dicarboxyphenoxy)phthalic acid Chemical compound OC(=O)C1=CC=CC(OC=2C(=C(C(O)=O)C=CC=2)C(O)=O)=C1C(O)=O SMDGQEQWSSYZKX-UHFFFAOYSA-N 0.000 description 1
- XUSNPFGLKGCWGN-UHFFFAOYSA-N 3-[4-(3-aminopropyl)piperazin-1-yl]propan-1-amine Chemical compound NCCCN1CCN(CCCN)CC1 XUSNPFGLKGCWGN-UHFFFAOYSA-N 0.000 description 1
- XXLJTZALNKUUEP-UHFFFAOYSA-N 3-ethoxyhexan-3-ol Chemical compound CCCC(O)(CC)OCC XXLJTZALNKUUEP-UHFFFAOYSA-N 0.000 description 1
- KSNBRDJSWTZDSC-UHFFFAOYSA-N 3-methoxyhexan-3-ol Chemical compound CCCC(O)(CC)OC KSNBRDJSWTZDSC-UHFFFAOYSA-N 0.000 description 1
- CNIUUENZSKWKCZ-UHFFFAOYSA-N 3-methylcyclopentane-1,1,2,4-tetracarboxylic acid Chemical compound CC1C(C(O)=O)CC(C(O)=O)(C(O)=O)C1C(O)=O CNIUUENZSKWKCZ-UHFFFAOYSA-N 0.000 description 1
- LJMPOXUWPWEILS-UHFFFAOYSA-N 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1C2C(=O)OC(=O)C2CC2C(=O)OC(=O)C21 LJMPOXUWPWEILS-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- QYIMZXITLDTULQ-UHFFFAOYSA-N 4-(4-amino-2-methylphenyl)-3-methylaniline Chemical compound CC1=CC(N)=CC=C1C1=CC=C(N)C=C1C QYIMZXITLDTULQ-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
- QQGYZOYWNCKGEK-UHFFFAOYSA-N 5-[(1,3-dioxo-2-benzofuran-5-yl)oxy]-2-benzofuran-1,3-dione Chemical compound C1=C2C(=O)OC(=O)C2=CC(OC=2C=C3C(=O)OC(C3=CC=2)=O)=C1 QQGYZOYWNCKGEK-UHFFFAOYSA-N 0.000 description 1
- HHQAWLLBQUGIFN-UHFFFAOYSA-N 6-(1,1,1,3,3,3-hexafluoro-2-phenylpropan-2-yl)oxycyclohexa-2,4-diene-1,1-diamine Chemical compound NC1(C(OC(C(F)(F)F)(C(F)(F)F)C2=CC=CC=C2)C=CC=C1)N HHQAWLLBQUGIFN-UHFFFAOYSA-N 0.000 description 1
- GGDKNFCCHJCIIO-UHFFFAOYSA-N 6-(1-phenylpropoxy)cyclohexa-2,4-diene-1,1-diamine Chemical compound C=1C=CC=CC=1C(CC)OC1C=CC=CC1(N)N GGDKNFCCHJCIIO-UHFFFAOYSA-N 0.000 description 1
- UWLZEGRKCBALET-UHFFFAOYSA-N 6-(2,5-dioxooxolan-3-yl)-4-methyl-4,5,6,7-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1C(C(OC2=O)=O)=C2C(C)CC1C1CC(=O)OC1=O UWLZEGRKCBALET-UHFFFAOYSA-N 0.000 description 1
- HPEAACZGDJMAFP-UHFFFAOYSA-N C1C(C(=O)NC1=O)CCCCCCCCCCC2=CC=CC=C2 Chemical compound C1C(C(=O)NC1=O)CCCCCCCCCCC2=CC=CC=C2 HPEAACZGDJMAFP-UHFFFAOYSA-N 0.000 description 1
- BZUNJUAMQZRJIP-UHFFFAOYSA-N CPDA Natural products OCCCCCCCCCCCCCCC(O)=O BZUNJUAMQZRJIP-UHFFFAOYSA-N 0.000 description 1
- WVOLTBSCXRRQFR-SJORKVTESA-N Cannabidiolic acid Natural products OC1=C(C(O)=O)C(CCCCC)=CC(O)=C1[C@@H]1[C@@H](C(C)=C)CCC(C)=C1 WVOLTBSCXRRQFR-SJORKVTESA-N 0.000 description 1
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical compound OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical group C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229930188620 butyrolactone Natural products 0.000 description 1
- WVOLTBSCXRRQFR-DLBZAZTESA-M cannabidiolate Chemical compound OC1=C(C([O-])=O)C(CCCCC)=CC(O)=C1[C@H]1[C@H](C(C)=C)CCC(C)=C1 WVOLTBSCXRRQFR-DLBZAZTESA-M 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 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
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 125000006159 dianhydride group Chemical group 0.000 description 1
- OWPNWPMHFNYLQQ-UHFFFAOYSA-N dodecane-2,4,8,10-tetrone Chemical compound CCC(=O)CC(=O)CCCC(=O)CC(C)=O OWPNWPMHFNYLQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- CKSRFHWWBKRUKA-UHFFFAOYSA-N ethyl 2-ethoxyacetate Chemical compound CCOCC(=O)OCC CKSRFHWWBKRUKA-UHFFFAOYSA-N 0.000 description 1
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical compound CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 description 1
- BHXIWUJLHYHGSJ-UHFFFAOYSA-N ethyl 3-ethoxypropanoate Chemical compound CCOCCC(=O)OCC BHXIWUJLHYHGSJ-UHFFFAOYSA-N 0.000 description 1
- IJUHLFUALMUWOM-UHFFFAOYSA-N ethyl 3-methoxypropanoate Chemical compound CCOC(=O)CCOC IJUHLFUALMUWOM-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940100630 metacresol Drugs 0.000 description 1
- YSGBMDFJWFIEDF-UHFFFAOYSA-N methyl 2-hydroxy-3-methylbutanoate Chemical compound COC(=O)C(O)C(C)C YSGBMDFJWFIEDF-UHFFFAOYSA-N 0.000 description 1
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- IMNDHOCGZLYMRO-UHFFFAOYSA-N n,n-dimethylbenzamide Chemical compound CN(C)C(=O)C1=CC=CC=C1 IMNDHOCGZLYMRO-UHFFFAOYSA-N 0.000 description 1
- GISJHCLTIVIGLX-UHFFFAOYSA-N n-[4-[(4-chlorophenyl)methoxy]pyridin-2-yl]-2-(2,6-difluorophenyl)acetamide Chemical compound FC1=CC=CC(F)=C1CC(=O)NC1=CC(OCC=2C=CC(Cl)=CC=2)=CC=N1 GISJHCLTIVIGLX-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000005649 substituted arylene group Chemical group 0.000 description 1
- 125000005717 substituted cycloalkylene group Chemical group 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning 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
-
- 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
- C09K2323/025—Polyamide
-
- 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
-
- 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
-
- 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
-
- 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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Description
本発明の一実施態様によれば、下記の化学式1で示される液晶光配向剤用エポキシ化合物が提供される。
エポキシ化合物は、前記化学式1で示される。その詳細については、上述したとおりである。エポキシ化合物をポリアミック酸、ポリイミド、またはこれらの混合物からなるポリマーと共に混合する添加剤として使用した液晶光配向剤は、輝度が優れていて、残像を防止する効果があるので好ましい。
(B)ポリマー
前記ポリマーは、ポリアミック酸、ポリイミド、またはこれらの混合物からなるポリマーである。また、前記ポリアミック酸及びポリイミドを混合して使用する場合には、ポリアミック酸1〜99質量%及びポリイミド99〜1質量%の比率で使用することができる。
前記液晶光配向剤に使用されるポリアミック酸は、酸二無水物及びジアミンから合成されるポリアミック酸であればいずれのものでも使用することができる。
(B−1−1−1)環状脂肪族酸二無水物
前記環状脂肪族酸二無水物としては、1,2,3,4−シクロブタンテトラカルボン酸二無水物(CBDA)、5−(2,5−ジオキソテトラヒドロフリル)−3−メチルシクロヘキセン−1,2−ジカルボン酸無水物(DOCDA)、バイシクロオクテン−2,3,5,6−テトラカルボン酸二無水物(BODA)、1,2,3,4−シクロペンタンテトラカルボン酸二無水物(CPDA)、1,2,4,5−シクロヘキサンテトラカルボン酸二無水物(CHDA)、1,2,4−トリカルボキシ−3−メチルカルボキシシクロペンタン二無水物、1,2,3,4−テトラカルボキシシクロペンタン二無水物、4,10−ジオキサ−トリシクロ[6.3.1.02、7]ドデカン−3,5,9,11−テトラオン、またはこれらを2種以上混合して使用することができるが、これに限定されない。
前記芳香族酸二無水物としては、ピロメリット酸二無水物(PMDA)、ビフタル酸二無水物(BPDA)、オキシジフタル酸二無水物(ODPA)、ベンゾフェノンテトラカルボン酸二無水物(BTDA)、ヘキサフルオロイソプロピリデンジフタル酸二無水物(6−FDA)、またはこれらを2種以上の混合物であるが、これに限定されない。 前記芳香族酸二無水物から誘導される4価の有機基は、下記の化学式12で示される化合物または化学式13で示される少なくとも1つの構造からなる。
ジアミンとしては、芳香族ジアミンを用いられうる。
前記芳香族ジアミンとしては、パラフェニレンジアミン(p−PDA)、4,4−メチレンジアニリン(MDA)、2,2’−ジメチルベンジジン(DMBZ)、3,3’−ジメチルベンジジン、4,4−オキシジアニリン(ODA)、メタビスアミノフェノキシジフェニルスルホン(m−BAPS)、パラビスアミノフェノキシジフェニルスルホン(p−BAPS)、2,2−ビスアミノフェノキシフェニルプロパン(BAPP)、2,2−ビスアミノフェノキシフェニルヘキサフルオロプロパン(HF−BAPP)、1,4−ジアミノ−2−メトキシベンゼン、またはこれらを1種以上混合して使用することができるが、これに限定されない。
(B−1−2−2)機能性ジアミン
前記機能性ジアミンとしては、下記の化学式17〜19で示される化合物、またはこれらを1種以上混合して使用することができる。機能性ジアミン及び芳香族ジアミンを混合して使用する場合には、製造されるポリアミック酸の一部は芳香族ジアミンから誘導される官能基を含み、一部は機能性ジアミンから誘導される2価の有機基を含むようになる。
前記ポリイミドは、液晶光重合体に使用されるポリイミド、またはポリイミド光重合体のうちのいずれのものでも使用することができる。
前記ポリイミドを製造するのに使用される前記酸二無水物は、環状脂肪族酸二無水物、芳香族酸二無水物、またはこれらの混合物を使用することができ、これに対する内容は前記ポリアミック酸と同一である。
(B−2−2−1)芳香族ジアミン
前記ポリイミドを製造するのに使用されるジアミンは、前記ポリアミック酸で用いたジアミンと同一のものが用いられうる。この際、芳香族ジアミン及び機能性ジアミンも同様に用いられうる。
(B−2−2−2)光反応性ジアミン
前記ポリイミドを製造するのに使用される前記光反応性ジアミンとしては、桂皮酸エステル系光反応性ジアミン、カルコン系光反応性ジアミン、クマリン系光反応性ジアミン、またはこれらを2種以上混合して使用することができる。
本発明の一実施態様による液晶光配向剤は、溶媒を含む。
溶媒は、ポリマー及びエポキシ化合物を溶解させるものであればいずれのものでも使用することができる。
下記反応式1に示された方法でエポキシ化合物を製造した。
撹拌機、温度調節装置、窒素ガス注入装置、及び冷却器が装着された4口フラスコに窒素を通過させて、パラフェニレンジアミン0.9モル及び下記の化学式25で示される機能性ジアミンである3,5−ジアミノフェニルデシルスクシンイミド(3,5−Diaminophenyldecyl succinimide)0.1モルを入れ、N−メチル−2−ピロリドン(NMP)を入れて、混合溶液を製造した。
撹拌機、温度調節装置、窒素ガス注入装置、及び冷却器が装着された4口フラスコに窒素を通過させて、フェニレンジアミン0.8モル及び前記化学式25で示されるジアミンである3,5−ジアミノフェニルデシルスクシンイミド0.2モルを入れ、N−メチル−2−ピロリドンを入れて、混合溶液を製造した。前記混合溶液に、固体状態の1,2,3,4−シクロブタンテトラカルボン酸二無水物1.0モルの代わりに、4,10−ジオキサ−トリシクロ[6.3.1.02、7]ドデカン−3,5,9,11−テトラオン(下記化学式26)を使用したことを除いては、製造例1と同一な方法で、ポリアミック酸溶液(PAA−2)を製造した。この時の固形分(ポリマー含有量)は20質量%であり、温度は30℃〜50℃に維持し、10時間反応を行って、ポリアミック酸溶液を製造した。
(実施例1)
製造例2で製造された固形分(ポリマー含有量)6質量%のPAA−1溶液80gに製造例3で製造された固形分(ポリマー含有量)6質量%のSPI−1溶液20gを入れて、ポリマー液を製造した。このポリマー液に製造例1で製造したエポキシ化合物を添加し、窒素を通過させて、24時間攪拌した後、粒径0.1μmのフィルターでろ過して、N−メチル−2−ピロリドン及びγ−ブチロラクトンの混合有機溶媒を添加して、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した(以下、PSPI−1という)。前記エポキシ化合物の使用量は、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して6質量部とした。なお、以下、実施例2〜8では、N−メチル−2−ピロリドン及びγ−ブチロラクトンの混合有機溶媒を添加して、液晶配向剤における固形分の含有量(エポキシ化合物及びポリマー含有量)を調節した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して10質量部に変更したことを除いては、前記実施例1と同様の方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した(以下、PSPI−2という)。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して20質量部に変更したことを除いては、前記実施例1と同様の方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して8質量部に変更したことを除いては、前記実施例1と同様な方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して12質量部に変更したことを除いては、前記実施例1と同様な方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して15質量部に変更したことを除いては、前記実施例1と同様な方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して25質量部に変更したことを除いては、前記実施例1と同様な方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
エポキシ化合物の使用量を、前記PAA−1溶液、SPI−1溶液、及びエポキシ化合物の全体固形分100質量部に対して30質量部に変更したことを除いては、前記実施例1と同様な方法で、固形分(エポキシ化合物及びポリマー含有量)6質量%の液晶光配向剤を製造した。
製造例2で製造された固形分(ポリマー含有量)6質量%のPAA−1溶液100gを窒素を通過させながら24時間攪拌した後、粒径0.1μmのフィルターでろ過して、固形分(ポリマー(ポリアミック酸)含有量)6質量%の液晶光配向剤を製造した。
製造例3で製造された固形分(ポリマー含有量)6質量%のSPI−1溶液100gを窒素を通過させながら24時間攪拌した後、粒径0.1μmのフィルターでろ過して、固形分(ポリマー(ポリイミド)含有量)6質量%の液晶光配向剤を製造した。
製造例2で製造された固形分(ポリマー含有量)6質量%のPAA−1溶液80gに製造例3で製造された固形分(ポリマー含有量)6質量%のSPI−1溶液20gを入れて、窒素を通過させながら24時間攪拌した後、粒径0.1μmのフィルターでろ過して、固形分(ポリマー(ポリアミック酸及びポリイミド)含有量)6質量%の液晶光配向剤を製造した。
洗浄したITO付着ガラス基板上に、前記実施例1〜8及び比較例1〜3で製造した液晶光配向剤を配向膜塗布器(CZ200 ナカン社)を使用してフレキソ印刷した後、前記印刷された基板を50〜90℃のホットプレート上に2〜5分間放置して、塗布膜の仮乾燥を行なった。
液晶光配向剤の液晶配向性を評価するために、液晶セルを製造して利用した。前記液晶セルの製造方法は下記の通りである。
液晶光配向膜の電気的特性及び光学的特性は、4.75μmのセルギャップの液晶セルを利用して、電圧透過度曲線、電圧保持率、及び残留DC電圧を測定して評価した。
Claims (8)
- 下記の化学式1で示される、液晶光配向剤用エポキシ化合物。
- 前記R1及びR2は水素原子であり、前記R3、R4、及びR5は互いに独立してハロゲン原子であり、前記nは2〜4である、請求項1に記載のエポキシ化合物。
- 前記エポキシ化合物は、下記の化学式2または3で示される化合物のうちの少なくとも1つである、請求項1に記載のエポキシ化合物。
- 請求項1〜3に記載のエポキシ化合物;ポリアミック酸、ポリイミド、またはこれらの混合物からなるポリマー;を含む、液晶光配向剤。
- 前記エポキシ化合物の含有量が、前記エポキシ化合物及び前記ポリマーの全体100質量部に対して0.01〜60質量部である、請求項4に記載の液晶光配向剤。
- 前記ポリアミック酸は、下記の化学式5で示されるものである、請求項4または5に記載の液晶光配向剤。
- 前記ポリイミドは、下記の化学式6で示されるものである、請求項4〜6のいずれか1項に記載の液晶光配向剤。
- 請求項4〜7のいずれか1項に記載された液晶光配向剤を基板に塗布して製造された、液晶光配向膜。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080132404 | 2008-12-23 | ||
KR10-2008-0132404 | 2008-12-23 | ||
KR10-2009-0119898 | 2009-12-04 | ||
KR1020090119898A KR101245628B1 (ko) | 2008-12-23 | 2009-12-04 | 액정 광배향제용 에폭시 화합물, 액정 광배향제, 및 액정 광배향막 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010152363A JP2010152363A (ja) | 2010-07-08 |
JP5502455B2 true JP5502455B2 (ja) | 2014-05-28 |
Family
ID=42221033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009293448A Expired - Fee Related JP5502455B2 (ja) | 2008-12-23 | 2009-12-24 | 液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8088301B2 (ja) |
JP (1) | JP5502455B2 (ja) |
CN (1) | CN101759669B (ja) |
DE (1) | DE102009047737A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101288558B1 (ko) * | 2008-12-12 | 2013-07-22 | 제일모직주식회사 | 액정 광배향제 및 이를 이용하여 제조된 액정 광배향막 |
US8088301B2 (en) * | 2008-12-23 | 2012-01-03 | Cheil Industries Inc. | Epoxy compound for liquid crystal photo-alignment agent, liquid crystal photo-alignment agent, and liquid crystal photo-alignment film |
JP5733097B2 (ja) * | 2010-10-28 | 2015-06-10 | Jnc株式会社 | 光配向法に適した化合物および該化合物からなる感光性ポリマー |
KR101749768B1 (ko) | 2010-10-28 | 2017-06-21 | 제이엔씨 주식회사 | 광 배향법에 적합한 화합물 및 그 화합물로 이루어지는 감광성 폴리머 |
KR101333710B1 (ko) * | 2011-05-11 | 2013-11-27 | 제일모직주식회사 | 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자 |
JP6048117B2 (ja) * | 2012-03-22 | 2016-12-21 | Jsr株式会社 | 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法 |
US9091870B2 (en) * | 2012-11-16 | 2015-07-28 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Illuminance adjusting method of liquid crystal photo alignment irradiation machine |
KR102560883B1 (ko) * | 2015-06-16 | 2023-07-31 | 미쯔비시 케미컬 주식회사 | 배향막 및 배향막용 조성물 |
KR101856727B1 (ko) * | 2016-06-21 | 2018-05-10 | 주식회사 엘지화학 | 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막 |
CN118020019A (zh) * | 2021-09-30 | 2024-05-10 | 日产化学株式会社 | 液晶取向剂、液晶取向膜和液晶显示元件 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0477666B1 (de) * | 1990-09-24 | 1995-06-28 | Siemens Aktiengesellschaft | Vernetzte Epoxidharze mit nichtlinear-optischen Eigenschaften |
DE4423044A1 (de) | 1994-07-01 | 1996-01-04 | Hoechst Ag | 1-(3-Alkyloxiran-2-yl)alkylester mesogener Carbonsäuren und ihre Verwendung in flüssigkristallinen Mischungen |
EP1801097A1 (en) * | 2005-12-23 | 2007-06-27 | Rolic AG | Photocrosslinkable materials |
CN104649916B (zh) * | 2005-12-23 | 2020-12-01 | 罗利克有限公司 | 光可交联材料 |
KR100782437B1 (ko) * | 2005-12-30 | 2007-12-05 | 제일모직주식회사 | 액정 배향제 |
TW200804937A (en) * | 2006-06-02 | 2008-01-16 | Jsr Corp | Liquid crystal alignment agent and liquid crystal display device |
JP5170372B2 (ja) | 2006-06-02 | 2013-03-27 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
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 |
US7957307B2 (en) | 2007-03-14 | 2011-06-07 | Microsoft Corporation | Reducing effects of packet loss in video transmissions |
WO2008135131A1 (en) | 2007-05-02 | 2008-11-13 | Rolic Ag | Thermally stable alignment materials |
KR100913605B1 (ko) * | 2007-12-07 | 2009-08-26 | 제일모직주식회사 | 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치 |
US8088301B2 (en) * | 2008-12-23 | 2012-01-03 | Cheil Industries Inc. | Epoxy compound for liquid crystal photo-alignment agent, liquid crystal photo-alignment agent, and liquid crystal photo-alignment film |
-
2009
- 2009-12-08 US US12/632,870 patent/US8088301B2/en not_active Expired - Fee Related
- 2009-12-09 DE DE102009047737A patent/DE102009047737A1/de not_active Withdrawn
- 2009-12-09 CN CN2009102507293A patent/CN101759669B/zh not_active Expired - Fee Related
- 2009-12-24 JP JP2009293448A patent/JP5502455B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE102009047737A1 (de) | 2010-07-01 |
CN101759669A (zh) | 2010-06-30 |
US8088301B2 (en) | 2012-01-03 |
CN101759669B (zh) | 2013-01-16 |
JP2010152363A (ja) | 2010-07-08 |
US20100155661A1 (en) | 2010-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5502455B2 (ja) | 液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜 | |
TWI397544B (zh) | 液晶光配向劑、液晶光配向膜以及包含該膜之液晶顯示器 | |
EP2209870B1 (en) | Photoalignment agent of liquid crystal, photoalignment film of liquid crystal including the same, and liquid crystal display including the same | |
JP5758458B2 (ja) | 光配向性ポリイミド系共重合体および液晶配向膜 | |
JP2007183564A (ja) | 液晶配向剤 | |
JP6579114B2 (ja) | 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子 | |
KR101212674B1 (ko) | 액정 광배향제, 및 이를 이용하여 제조된 액정 광배향막, 및 이를 포함하는 액정 표시 장치 | |
JP6160218B2 (ja) | 液晶配向剤、液晶配向膜、液晶表示素子及び液晶配向膜の製造方法 | |
KR101288558B1 (ko) | 액정 광배향제 및 이를 이용하여 제조된 액정 광배향막 | |
KR101514019B1 (ko) | 광배향성 폴리이미드계 공중합체 및 액정 배향막 | |
KR101444190B1 (ko) | 액정 배향제, 이를 이용한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자 | |
KR20110072173A (ko) | 액정 광배향제, 이를 이용하여 제조한 액정 광배향막 및 상기 액정 광배향막을 포함하는 액정표시소자 | |
KR100969329B1 (ko) | 신규한 디아민, 및 이를 포함하는 액정 광배향제, 액정 광배향막 및 액정 표시 장치 | |
KR101333709B1 (ko) | 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자 | |
JP6870289B2 (ja) | 液晶配向剤、液晶素子の製造方法、液晶配向膜、液晶素子 | |
KR101245628B1 (ko) | 액정 광배향제용 에폭시 화합물, 액정 광배향제, 및 액정 광배향막 | |
KR20130054846A (ko) | 신규 에폭시 화합물, 액정 배향제, 액정 배향막 및 액정표시소자 | |
KR101201830B1 (ko) | 액정 광배향제 및 이를 이용하여 제조된 액정 광배향막 | |
WO2021049255A1 (ja) | 液晶配向剤、液晶配向膜及び液晶素子 | |
JP6551040B2 (ja) | 液晶配向剤、液晶配向膜及び液晶表示素子 | |
KR20110054842A (ko) | 액정 광배향제, 이를 이용하여 제조한 액정 광배향막 및 상기 액정 광배향막을 포함하는 액정표시소자 | |
JP2014178378A (ja) | 光配向剤、液晶配向膜の製造方法、液晶配向膜及び液晶表示素子 | |
KR101387737B1 (ko) | 액정 배향제, 이를 이용하여 제조한 액정 배향막, 및 상기 액정 배향막을 포함하는 액정표시소자 | |
KR101333710B1 (ko) | 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자 | |
TWI850211B (zh) | 液晶配向劑、液晶配向膜及液晶元件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121106 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140218 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140313 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5502455 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |