发明名称 |
PREPOLYMER, CURABLE MATERIAL, COATING COMPOSITION, NON-LINEAR OPTICAL MATERIAL, OPTICAL WAVEGUIDE AND LIGHT CONTROL DEVICE |
摘要 |
Provided are: a prepolymer which is capable of forming a non-linear optical material that has excellent non-linear optical effect, heat resistance, withstand voltage and transparency; a curable material which contains the prepolymer; a coating composition which contains the curable material and a solvent; a non-linear optical material which is obtained by curing the curable material; an optical waveguide which uses the non-linear optical material; and a light control device which is provided with the optical waveguide. The present invention uses a prepolymer having a crosslinkable functional group, which is obtained by reacting one or more compounds (X) that are selected from the group consisting of compounds (X1), compounds (X2) and compounds (X3), a compound (Y) that is represented by formula (Y), a compound (Z) that has three or more phenolic hydroxyl groups, and an organic compound (B) that exerts a non-linear optical effect and has a reactive group. |
申请公布号 |
EP2889684(A1) |
申请公布日期 |
2015.07.01 |
申请号 |
EP20130830454 |
申请日期 |
2013.07.29 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
MUROTANI, EISUKE;FUKUDA, KEIKO;TAKAHIRA, YUSUKE |
分类号 |
G02F1/361;C08G65/40;C09D179/00;G02B6/02;G02B6/26;G02F1/01;G02F1/065;G02F1/225;G02F1/365;G02F1/377 |
主分类号 |
G02F1/361 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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