发明名称 |
PHOTOCURABLE COMPOSITION AND COATING COMPOSITION |
摘要 |
There are provided a photocurable composition capable of being readily cured by irradiation of ultraviolet rays and a cured product of the photocurable composition, as well as a coating composition and a coating film obtained from the coating composition. The cured product exhibits a high refractive index, a less discoloration and an excellent transparency. The present invention relates to a photocurable composition comprising (A) an episulfide compound containing a thiirane ring; and (B) a photo-base generator represented by the general formula (1):
wherein Ar is phenyl, etc.; R is an alkyl group, etc.; -A + is an ammonium ion; and X - is a borate anion, etc., and a coating composition comprising the photocurable composition and (C) a modified silicone oil, as well as a cured product and a coating film obtained from these compositions. |
申请公布号 |
EP1652870(A4) |
申请公布日期 |
2006.08.09 |
申请号 |
EP20040771505 |
申请日期 |
2004.08.04 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
OKAZAKI, HITOSHI;HAYAKAWA, JUNYA;TAKEUCHI, M.;JONO, MASAHIRO;ISHII, KENJI |
分类号 |
C08G75/08;C08K5/45;C08K5/54;C08L81/02;C09D181/02 |
主分类号 |
C08G75/08 |
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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