The lacquer deeletroimersão and additive for laqueamento of cathodic eletroimersão

摘要

Invention patent: b "Indigo eletroimersu00e3o and additive for laqueamento of cathodic eletroimersu00e3o" d .The present invention relates to a process for the preparation of lakes eletroimersu00e3o dispersion adhesives.In which there are possibly catalysts to dispersions of adhesives of lacquer of eletroimersu00e3o and add one or several aldehydes of the general formula R '- CH = or one or more compounds thatCIAM such aldehydes, where R is a hydrogen atom or a radical alcila with 1 to 10 carbon atoms.