Amino Carboxylic Acid Production Method and Polyamide Resin Production Method

摘要

PROBLEM TO BE SOLVED: To provide a method for producing an aminocarboxylic acid and a polyamide resin, which shortens the reaction rate without adding a special apparatus to the polymerization column. Aminocarboxylic acid is produced by ring-opening lactam in the presence of ammonia and water. [Selection diagram] None