发明名称 |
Composite molding with adhesive composition layer comprising conjugated diene polymer having cyclic structure, and coating material |
摘要 |
A shaped composite article comprising a substrate and an adherend, which are comprised of different materials and are bonded together through a layer of an adhesive composition comprising as the main ingredient (i) a cyclic structure-containing conjugated diene polymer having a degree of cyclization of 30-95%, or (ii) a modified cyclic structure-containing conjugated diene polymer having a degree of cyclization of 30-95%, and having added thereto 0.1-20 wt. % of an alpha,beta-ethylenically unsaturated carboxylic acid anhydride, wherein the ratio of {amount of (I)/[amount of (I)+amount of (II)]} is at least 60 wt. %, where (I) is an acid anhydride group added and (II) is a dicarboxylic acid group formed by hydrolysis of an acid anhydride group (I). |
申请公布号 |
US2005003220(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
US20040492821 |
申请日期 |
2004.07.16 |
申请人 |
KITAHARA SHIZUO;TANAKA YASUSHI;HAYASHI ATSUSHI |
发明人 |
KITAHARA SHIZUO;TANAKA YASUSHI;HAYASHI ATSUSHI |
分类号 |
B32B7/12;C08C19/10;C08F8/48;C09D109/00;C09D115/00;C09J115/00;(IPC1-7):B32B25/16;C08F236/00 |
主分类号 |
B32B7/12 |
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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