Flame retardant coating adhesive and application thereof

The invention relates to a flame retardant coating adhesive and application thereof. The flame retardant coating adhesive comprises hydrophobic modified ammonium polyphosphate M-APP, ylate emulsion, cyclic phosphates, pentaerythritol PER and a thickening agent. The flame retardant coating adhesive is applied to flame retardancy of polyester high-speed rail interior textiles; the back of a fabric is coated with the flame retardant coating adhesive in a scrapping mode and baked, and a finished product is obtained. By means of the flame retardant coating adhesive and application thereof, the technical problems that the polyester fabric is low in flame retard efficiency, low in melting and dense in smoke in the combustion process, a great quantity of toxic gas is generated, and the coating fabric absorbs moisture and is sticky are solved. 本发明涉及种阻燃涂层胶及其应用，所述阻燃涂层胶的成分包括：疏水化改性聚磷酸铵M-APP、聚丙烯酸酯乳液、环状磷酸酯PES、季戊四醇PER和增稠剂。所述阻燃涂层胶应用于聚酯高铁内饰纺织品的阻燃：将阻燃涂层胶刮涂在织物的背面，烘焙，即得。本发明攻克了聚酯织物燃烧时阻燃效率低、熔融低落、烟雾密集、产生大量有毒性气体，以及涂层面料吸湿、发粘等技术难题。