发明名称 |
Coating materials containing a reaction product of an epoxy novolak resin and an olefinically unsaturated carboxylic acid crosslinkable by radiation |
摘要 |
A coating material crosslinkable by radiation comprising a) an olefinic unsaturated ester of an epoxy novolac resin, b) a binder formed by reaction of an epoxy compound having more than one epoxide group per molecule with at least one carboxylic acid in a molar ratio of epoxy groups per carboxyl group of 1:0.5 to 0.9 and subsequent reaction of the resulting reaction product with at least one unsaturated isocyanate ester formed by reaction of a compound with at least two isocyanate groups with a member of the group consisting of hydroxyl containing acrylic acid, methacrylic acid and cyanacrylic acid esters, c) at least one latent hardener, d) at least one photoinitiator e) 80-120% by weight of fillers and (f) additives, adjuvants and solvents and protective films formed with them.
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申请公布号 |
US5436279(A) |
申请公布日期 |
1995.07.25 |
申请号 |
US19940189971 |
申请日期 |
1994.02.01 |
申请人 |
RUTGERSWERKE AKTINGESELLSCHAFT;LACKWERE PETERS GMBH & CO. KG |
发明人 |
GRUNDKE, ULRICH;LIEBETANZ, KLAUS-PETER;HANSEN, ACHIM;ZEHRFELD, JUERGEN;SCHARRE, RAINER;PETERS, WERNER |
分类号 |
C08F2/50;C08F290/00;C08F299/02;C08F299/06;C08G18/58;C08G18/81;C08J7/04;C08L63/10;C09D4/00;C09D155/00;C09D163/10;C09D175/00;C09D175/14;G03F7/038;H05K3/28;(IPC1-7):C08F2/50;C08K3/18;C08K3/36 |
主分类号 |
C08F2/50 |
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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