STUDIES ON FLAME RETARDANT POLYURETHANES BASED ON BISPHENOL A MONOPHOSPHATE

Abstract

Phosphorous containing flame retardant polyurethanes were prepared and characterized by various chemical and instrumental analysis techniques. Various physical and thermal properties of the polymers were established . Flame retardant characteristics of polymers in the form of film were found out. Resistancy of the polymer films towards uv light and various chemical agents were also determined. Polyurethanes have good flame retardant and chemical resistance properties.