Thermosetting mixture containing di- or polycyanate compound and substituted bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid imide

摘要

Thermosetting mixtures which contain (a) 10 to 90% by weight of at least one aromatic di- or polycyanate compound or a prepolymer thereof, PP(b) 90 to 10% by weight of at least one compound of the formula I or II ##STR1## or of a prepolymer of a compound of the formula I or II and, based on the sum of (a) and (b),P P(c) 0 to 50% by weight of at least one compound of the formula III ##STR2## in which R.sub.1, R.sub.2 and R.sub.3 independently of one another are each a hydrogen atom or methyl, n is 1 or 2 and m is 2 or 3, R is hydrogen or an aliphatic, cycloaliphatic or aromatic radical, R' is an aliphatic radical, m- or p-phenylene or m- or p-phenylenoxy and R" is an m-valent organic radical with 2-14 30 C atoms, are suitable for the production of shaped articles, such as prepregs or laminates, coatings and glueings.