申请人:American Cyanamid
公开号:US05026872A1
公开(公告)日:1991-06-25
Novel aromatic ether ketone diamine compounds and methods for their preparation are disclosed which comprise from about 3 to 8 aromatic rings interspersed with ether and ketone linkages. The novel ether ketone diamine compounds are useful as monomeric starting materials for the preparation of useful intermediates and useful thermoplastic and high temperature resistant polymers. In preferred embodiments, the novel ether ketone diamines are useful as curing agents for epoxy resin compositions and composite materials.
揭示了一种新型的芳香醚酮二胺化合物及其制备方法,其中包含大约3到8个芳香环,夹杂着醚和酮键。这种新型醚酮二胺化合物可用作制备有用中间体和有用的热塑性和耐高温聚合物的单体起始材料。在优选实施例中,这种新型醚酮二胺可用作环氧树脂组合物和复合材料的固化剂。