POLYCONDENSATION AND/OR ADDITION PRODUCT CONTAINING CARBOXYL GROUPS AND TERTIARY AMINO GROUPS, COATING MATERIAL BASED ON THESE AND USE THEREOF

摘要

The polycondensation and/or addition product described is obtained by the reaction of a) polycarbonic acids or their anhydrides, possibly jointly with monocarboxylic acids, b) polyols, possibly jointly with monools, and possibly c) other modifying constituents and possibly d) a reactive constituent with the reaction product obtained from a), b) and possibly c), provided that the final product contains tertiary amino groups from the constituent a) and/or b) and/or d) and that the reaction product obtained from a), b) and possibly c) and if necessary d) has an acidity index of between 5 and 200, preferably between 10 and 130, and an amine index of between 3 and 150, preferably between 10 and 100. The invention also concerns processes for manufacturing the polycondensation and/or addition product as well as a coating agent based on said product, processes for the manufacture of the coating agent and their use for painting bodywork in motorcar repair and as a finishing paint, filler, clear varnish, primer or base coat.