FLAME RETARDANT PHOSPHORIC POLYESTER FIBER FOR ARTIFICIAL HAIR AND METHOD OF MANUFACTURING ARTIFICIAL HAIR FIBER THEREFROM

摘要

PURPOSE: A phosphoric polyester fiber for an artificial hair is provided to ensure thermal resistance and resolve harmful problem to human body and environment. CONSTITUTION: A phosphoric polyester fiber for an artificial hair contains phosphoric polyester polymers of polycondensation, thermal group synthetic phosphoric polyester polymers and polyester basic resin. The polycondensation phosphoric polyester polymer is two kinds of flame retardant and is prepare by performing polycondensation of phosphoric monomers and terephthalic acid. The phosphoric polyester fiber is fabricated by melt spinning of a pellet.