SALT OF CARBOXYETHYL PHOSPHINATE ESTER AND FLAME RETARDANT THERMOPLASTIC RESIN COMPOSITION CONTAINING THE SAME

摘要

Disclosed herein is a salt of carboxyethyl phosphinate ester and flame retardant thermoplastic resin composition containing the same. The salt of carboxyethyl phosphinate ester of this invention has excellent flame retardancy, heat stability and hygroscopicity, and also, the flame retardant thermoplastic resin composition of this invention is environmentally friendly because it does not use a halogenated flame retardant, which causes environmental pollution, and has excellent color heat stability and hygroscopicity.