IMIDAZOLYL DERIVATIVES, THEIR USE AS CURING AGENTS IN EPOXY-RESIN COMPOSITIONS, AND CURABLE EPOXY-RESIN COMPOSITIONS AND MOLDED EPOXY-RESIN ARTICLES INCORPORATING SAID IMIDAZOLYL DERIVATIVES

摘要

The invention relates to new compounds of the general formulas (I) and (II) where R is a divalent, optionally branched aliphatic, cyclic or alicyclic hydrocarbon group having from 2 to 20 carbon atoms and optionally containing ether groups; R3 is -COOH, -CN, -COOC2H4-OH, -CONH-NH2 or -COOR4; R4 is an aliphatic hydrocarbon group having from 1 to 4 carbon atoms; n is 2 or 3; and R5 is hydrogen or a methyl group. JMK-SCHERING:2505.APP