发明授权
US06822067B2 Quick-setting mixtures and kits with polyfunctional cyanates and amines, the thermosets produced therefrom and methods for the production thereof
有权
具有多官能氰酸酯和胺的快速固化混合物和试剂盒，由其制备的热固性材料及其生产方法
- 专利标题： Quick-setting mixtures and kits with polyfunctional cyanates and amines, the thermosets produced therefrom and methods for the production thereof
- 专利标题（中）： 具有多官能氰酸酯和胺的快速固化混合物和试剂盒，由其制备的热固性材料及其生产方法
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申请号： US10221484申请日： 2002-11-08
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公开(公告)号： US06822067B2公开(公告)日： 2004-11-23
- 发明人: Jörg Bauer , Monika Bauer , Christoph Uhlig
- 申请人： Jörg Bauer , Monika Bauer , Christoph Uhlig
- 优先权： DE10012359 20000314
- 主分类号： C08G5900
- IPC分类号： C08G5900
摘要：
The invention describes a fast curable system for the preparation of amine modified thermosettings containing triazine groups, the system comprising at least one polyfuctional organic monomeric or prepolymerized cyanate and at least one primary or secondary amine, wherein the amount of amine is selected such that the molar ratio of cyanate radicals to amine radicals is from 95:5 to 50:50, and optionally additional additives, characterized in that the amine is present in a form having a blocked or decreased reactivity which can be reactivated without reacting it with a chemical participant of reaction. Further, it is directed to amine modified thermosetting materials containing triazine groups as well as to a method for preparing same.
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