NYLON-4 RESIN COMPOSITION MOLDED BODY AND METHOD FOR PRODUCING SAME

摘要

Disclosed are: a nylon-4 resin composition molded body which is produced by a method that comprises the following steps (1) a step wherein a salt is added to a polymer or copolymer of 2-pyrrolidone, and (2) a step wherein the polymer or copolymer of 2-pyrrolidone obtained in step (1) is melt-molded; and a method for producing a nylon-4 resin composition molded body, which comprises the following steps (1) a step wherein a salt is added to a polymer or copolymer of 2-pyrrolidone, and (2) a step wherein the polymer or copolymer of 2-pyrrolidone obtained in step (1) is melt-molded.