MEDIUM AND HIGH MOLECULAR WEIGHT LONG CHAIN ALIPHATIC NYLONS AND METHODS OF MAKING THE SAME

摘要

Medium and high molecular weight long chain aliphatic nylons and methods of making the same. A method of making medium and high molecular weight nylons is described, which not only produces consistent products, but products with enhanced properties such as impact resistance and chemical resistance.

主权项

1. A method of making aliphatic nylon polymers and/or copolymers, comprising, mixing at least one diamine with at least one diacid having 12 or more aliphatic carbon atoms, in a solvent comprising water, titrating the mixture to its balance point, and polymerizing the mixture, resulting in medium to high molecular weight polymers with consistent molecular weight, and consistent mechanical and chemical resistant properties.