发明名称 |
Liquid Crystal Sealing Material and Liquid Crystal Display Cell Using Same |
摘要 |
[PROBLEMS] To provide a photopolymerization initiator having an extremely low possibility of contaminating liquid crystals, and a liquid crystal sealing material using such a photopolymerization initiator. [MEANS FOR SOLVING PROBLEMS] A liquid crystal sealing material comprising (a) a reactive photopolymerization initiator represented by the general formula (1) and (b) a photocurable resin: (wherein R1 represents a divalent straight chain, branched or cyclic lower alkylene group having 1 to 10 carbon atoms or an arylene group; R2 represents a divalent straight chain, branched or cyclic lower alkylene group having 1 to 10 carbon atoms or an arylene group; Ar represents an arylene group; R3 represents a hydrogen atom or a methyl group; X and Y respectively represent O or S; and Z is a hydroxyl group or a morpholino group).
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申请公布号 |
US2007258033(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
US20050661796 |
申请日期 |
2005.08.31 |
申请人 |
OCHI NAOYUKI;ASANO TOYOHUMI;IMAIZUMI MASAHIRO;KUDOU MASARU;NISHIHARA EIICHI;HIRANO MASAHIRO;YOSHII KOUTA;ITIMURA SUMIO;KOGO MAKIKO |
发明人 |
OCHI NAOYUKI;ASANO TOYOHUMI;IMAIZUMI MASAHIRO;KUDOU MASARU;NISHIHARA EIICHI;HIRANO MASAHIRO;YOSHII KOUTA;ITIMURA SUMIO;KOGO MAKIKO |
分类号 |
G02F1/1339;C08F26/00 |
主分类号 |
G02F1/1339 |
代理机构 |
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代理人 |
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地址 |
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