CURABLE LAMINATING RESINS OF EPOXY RESIN AND DICYANDIAMIDE

摘要

Curable laminating resins of epoxy resin and dicyandiamide Curable laminating resins comprising a) post-glycidylated, advanced and bromine-containing aromatic diglycidyl ethers of the formula I IMG (I), in which each A and each E independently of one another are each a radical of the formulae IMG, IMG or IMG , in which X is a direct bond or CH2-, -O-, -S- or -SO2-, and at least one A or E is the brominated radical of the formula IMG , each G independently of one another is each a hydrogen atom or a glycidyl group, at least one G being a glycidyl group, and n is zero or a number from 1 to 100, b) dicyandiamide and c) if appropriate additional additives, give laminates having high glass transition temperatures, good adhesion to copper and good drillability.