| 发明名称 |
PHOTOPOLYMERIZABLE COPYING COMPOSITION CONTAINING COPOLYMERIC BINDER |
| 摘要 |
<p>This invention relates to a photopolymerizable copying composition comprising at least one polymerizable compound, at least one photo-initiator, and at least one copolymer of (A) an unsaturated carboxylic acid, (B) an alkyl methacrylate with at least 4 carbon atoms in the alkyl group, and (C) at least one additional monomer which is capable of copolymerization with monomers (A) and (B), the homopolymer of said additional monomer having a glass transition temperature of at least 80.degree.C.</p> |
| 申请公布号 |
CA1043619(A) |
申请公布日期 |
1978.12.05 |
| 申请号 |
CA19740216516 |
申请日期 |
1974.12.20 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
FAUST, RAIMUND J.;KLUEPFEL, KURT W. |
| 分类号 |
G03C7/02;C08F2/48;C08F20/00;C08F20/10;G03C7/28;G03F7/033;H01L21/027;H05K3/00;(IPC1-7):03C1/71 |
主分类号 |
G03C7/02 |
| 代理机构 |
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代理人 |
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