Phthalic acid diesters or ester-amides substituted by alkenylamino groups
申请人:Ciba-Geigy Corporation
公开号:US04127712A1
公开(公告)日:1978-11-28
Novel phthalic acid diesters or ester-amides substituted by alkenylamino groups, processes for their preparation and hot-curable mixtures which are stable on storage and contain at least one phthalic acid diester according to the invention or a phthalic acid ester-amide according to the invention and a polyimide which has at least two groupings containing a C.dbd.C double bond are described. These hot-curable mixtures which are stable on storage are distinguished by improved processing characteristics, in particular a prolonged pot life, and are suitable for the production of various mouldings and especially also for the production of complicated castings.