发明名称 TRANSPARENT ADHESIVE SHEET
摘要 The present invention is a transparent pressure-sensitive adhesive sheet that is formed of a resin composition [F], and has a storage modulus at 25°C of 1×10 6 to 1×10 8 Pa, the resin composition [F] comprising a modified hydrogenated block copolymer [E] as a main component, the modified hydrogenated block copolymer [E] being obtained by introducing an alkoxysilyl group into a hydrogenated block copolymer [D], the hydrogenated block copolymer [D] being obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer [C] that comprises at least two polymer blocks [A] comprising a specific compound and at least one polymer block [B] comprising a specific compound, and a ratio (wA:wB) of a total weight fraction wA of the polymer block [A] in the block copolymer [C] to a total weight fraction wB of the polymer block [B] in the block copolymer [C] being 20:80 to 60:40.
申请公布号 EP3112431(A1) 申请公布日期 2017.01.04
申请号 EP20150755344 申请日期 2015.02.24
申请人 Zeon Corporation 发明人 ISHIGURO, Atsushi;SAITOU, Daisuke;KOHARA, Teiji
分类号 C09J7/00;C09J11/08;C09J153/02;C09J157/00 主分类号 C09J7/00
代理机构 代理人
主权项
地址