发明名称 |
ADHESIVE COMPOSITION AND FILM FOR OPTICAL MEMBER |
摘要 |
<p>The invention provides a pressure-sensitive adhesive composition including: an acrylic copolymer (A) containing 40% to 80% by mass of a constituent unit derived from a (meth)acrylic acid alkyl ester having a C 1-5 alkyl group, 10% to 59.9% by mass of a constituent unit derived from a (meth)acrylic acid alkyl ester having a C 6-18 alkyl group, and 0.1 % to 10% by mass of a constituent unit derived from a monomer having a hydroxyl group; a polyoxyalkylene group-containing copolymer (B) having a weight average molecular weight of 3,000 to 100,000 and containing 60% by mass or less of a constituent unit derived from a polyoxyalkylene group-containing monomer having an average addition mole number of alkylene oxide units of 20 or more; an alkali metal salt (C); and a dimethylpolysiloxane compound (D) having a polyoxyalkylene group in a molecule and having an HLB value of 9 or less.</p> |
申请公布号 |
EP2692811(A4) |
申请公布日期 |
2015.01.21 |
申请号 |
EP20120765221 |
申请日期 |
2012.03.26 |
申请人 |
NIPPON CARBIDE INDUSTRIES CO., INC. |
发明人 |
KAMOI, AKIRA;MIYAZAKI, HIDEKI |
分类号 |
C09J133/06;C09J7/02;C09J11/02;C09J133/08;C09J133/14;C09J183/12;G02B5/30 |
主分类号 |
C09J133/06 |
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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