SISTEMA ESTABILIZANTE PARA A ESTABILIZACAO DE POLIMEROS QUE CONTEM HALOGENIO

摘要

The invention relates to stabilizer mixtures which are suited for stabilizing polymers that contain halogen, particularly PVC, whereby said mixtures contain: a) a perchlorate salt, and; b) an alkanolamine of formula (I) or a reaction product consisting of a monofunctional or polyfunctional epoxide and ammonia or of a monofunctional or poly-functional dialkyl (aryl)amine or monoalkyl (aryl)amine.