SYNTHETIC RESIN

摘要

- 31 - O.Z. 0062/02124 of tha Disclosure: A synthetic re in contains, as essential components, A) a crosslinkable binder selected from the group consisting of the polymers polyadducts or polycondensates havîng reactive centers in the form of hydroxyl, thio or primary or secondary amino groups and B) a crosslinking agent based on at least one polyoxyalkylene polyisocyanate and C) a crosslinking agent which differs from (B) and is based on .gamma.1) a polyfunctional isocyanate which differs from (B) or .gamma.2) an organic compound which reacts at elevated temperatures with free amino groups of component (A) with amide formation or .gamma.3) an organic compound which reacts at elevated temperatures with hydroxyl groups of component (A) with transesterification or .gamma.4) a phenolic Mannich base or a mixture of two or more crosslinking agents (.gamma.1) to (.gamma.4) .