FLAME-RETARDANT FINISHING AGENT AND FLAME-RETARDANT FINISHING METHOD FOR POLYESTER FIBER PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a flame-retardant finishing agent capable of imparting flame retardancy having excellent durability to a polyester fiber product, to provide a flame-retardant finishing method using the finishing agent, and to provide a flame-retardant finished polyester fiber product obtained by using the finishing agent.;SOLUTION: The flame-retardant finishing agent for the polyester fiber product is obtained by emulsifying or dispersing at least one kind of an aromatic phosphate selected from biphenyl diphenyl phosphate and naphthyl diphenyl phosphate in the presence of a nonionic surfactant and an anionic surfactant. The method for carrying out the flame-retardant finishing for the polyester fiber product by using the flame-retardant finishing agent and at least one kind of a flame retardant-exhaustion promoter selected from alkylnaphthalenes, aromatic imides, glycol ethers and halogenated benzenes is provided as a preferable flame-retardant finishing method.;COPYRIGHT: (C)2007,JPO&INPIT