PROCESS FOR IMPARTING DURABLE HYGROSCOPICITY, WATER ABSORPTION PROPERTIES AND ANTISTATIC PROPERTIES TO POLYESTER-BASED TEXTILE GOOD

摘要

PURPOSE:To provide the method for imparting durable hygroscopicity, water absorption properties and antistatic properties to a polyester-based textile good by applying a ready treatment composed of padding-curing thereto. CONSTITUTION:A polyester-based textile good is treated with an aqueous solution containing three components composed of an aqueous dispersion of a polyester-polyether block copolymer, a water-soluble and heat-reactive urethane containing a polyethylene glycol chain and blocked with the isocyanate groups and a cyclic amino acid or its derivative and subsequently heat-treated.