Verfahren zur Herstellung von verzweigten Polyamiden

摘要

The invention relates to a method of producing branched polyamides. The inventive method is characterized in that in a first reaction step suitable monomers such as caprolactam or an aliphatic aminocarboxylic acid are reacted with polyfunctional amines which contain at least one secondary amine group and/or with salts which contain such amines and dicarboxylic acids. The resulting reaction product is treated by a secondary solid phase condensation in a further reaction step.