MANUFACTURING METHOD OF CORE MATERIAL FOR CLOTHING AND CORE MATERIAL FOR CLOTHING

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin core material for clothing having necessary rigidity, a good wearing feel and shape retention property, and a light weight and excellent washing durability.;SOLUTION: A manufacturing method of a core material for clothing used in clothing for shape retention and reinforcement includes steps: molding a molded object having a shape of a core material for clothing by melting first resin having super elasticity, high impact resistance and heat resistance, and having a property hardly fractured even if deformed, and injection-molding the first resin: taking out the molded object from a mold and performing first annealing at a predetermined temperature for a predetermined time; and returning the molded object to an atmospheric temperature by natural cooling after finish of the first annealing; and performing second annealing at a lower temperature than the first annealing temperature for a predetermined time.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT