发明名称 PROCESS FOR THE PRODUCTION OF A FIBER-REINFORCED COMPOSITE MATERIAL
摘要 The present invention relates to a process for the production of a fiber-reinforced composite material with a polyamide matrix.
申请公布号 US2014154937(A1) 申请公布日期 2014.06.05
申请号 US201314095324 申请日期 2013.12.03
申请人 BASF SE 发明人 Desbois Philippe;Biedasek Silke
分类号 C08J5/04;D06N3/12 主分类号 C08J5/04
代理机构 代理人
主权项 1. A process for producing a fiber-reinforced composite material with a polyamide matrix by a) providing a solid polymerizable composition which comprises A) at least one lactam,B) at least one catalyst, andC) at least one activator selected from isocyanates, anhydrides, acyl halides, reaction products of these with A), and mixtures of these, b) applying, in solid, free-flowing form, the polymerizable composition provided in step a) onto a fiber material, c) subjecting the fiber material obtained in step b) with the applied polymerizable composition to treatment at elevated pressure and at a temperature at which the mixture of components A), B), and C) is flowable, where this encloses and penetrates the fiber material, d) cooling the product obtained in step c).
地址 LUDWIGSHAFEN DE