发明名称 |
Process for primer coating fiber-reinforced plastics substrates |
摘要 |
<p>A process for primer coating fiber-reinforced plastics substrates by applying a primer layer onto a fiber-reinforced plastics substrate and curing the applied primer layer, wherein the primer layer is formed from a coating composition which comprises a binder system with free-radically polymerizable olefinic double bonds and with hydrolyzable alkoxysilane groups, wherein the resin solids of the coating composition exhibit a C=C double bond equivalent weight of 200 to 2000 and a content of silicon bound in alkoxysilane groups of 1 to 10 wt-% and wherein curing of the primer layer proceeds by free-radical polymerization of the C=C double bonds on irradiation with high energy radiation and by the formation of siloxane bridges under the action of moisture.</p> |
申请公布号 |
EP1391492(B1) |
申请公布日期 |
2006.06.14 |
申请号 |
EP20030016422 |
申请日期 |
2003.07.21 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
WISSING, KLAUS;FLOSBACH, CARMEN;FRESE, PETER;REIS, OLIVER |
分类号 |
C09D183/04;C08G18/28;C08G18/32;C08G18/78;C08G18/80;C08G18/81;C08J3/24;C08J7/04;C09D175/16 |
主分类号 |
C09D183/04 |
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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