alpha -amino- epsilon -caprolactam-modified polyamide of dicarboxylic acids/diamines

摘要

This invention relates to thermoplastically deformable, high molecular weight, slightly branched aliphatic polyamides prepared by the polycondensation of polyamide-forming, aliphatic diamine/dicarboxylic acid mixtures, optionally with the addition of lactams and special amino acids, in the presence of small quantities of alpha -amino- epsilon -caprolactam, and optionally their thermal solid phase after-condensation.