发明名称 |
CURABLE RESIN COMPOSITION |
摘要 |
<p>The present invention is a curable resin composition comprising a copolymer (A) represented by the following general formula (1), silica fine particles (B), a reactive monomer (C) and a polymerization initiator (D). In the general formula (1), X is an atomic group formed by removing "k" mercapto groups from a multifunctional thiol compound having at least "k" mercapto groups; Y is a monovalent organic group derived from a copolymer formed by copolymerizing unsaturated monomers; and "k" is an integer of 3 to 10. The present invention can provide a hard coat agent which has low curing shrinkage and which has both low curing shrinkage and antiblocking properties as needed; a hard coat film and a hard-coat treated plastic substrate having high pencil hardness and low curling properties, by using this hard coat agent.
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒX- (5S-Y) k €ƒ€ƒ€ƒ€ƒ€ƒ(1)</p> |
申请公布号 |
EP2644631(A4) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20110843403 |
申请日期 |
2011.11.08 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
DOI, MITSURU;YASUI, YOSHIKATSU;ISHII, NOBUAKI;OHTAKE, ISAO;URAKAWA, KATSURO;OI, HIROKO;HATTORI, YOTARO |
分类号 |
C08F290/12;C08F283/00;C08F283/01;C08K3/36;C09D4/00;C09D4/02;C09D157/06;C09D181/02 |
主分类号 |
C08F290/12 |
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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