High-effect flame retardant special for leather

Abstract

The invention relates to a high-effect flame retardant special for leather. The high-effect flame retardant is characterized by being prepared from the following raw materials in parts by weight: 3-5 parts of sodium lauryl sulfate, 2.5-4 parts of quaternary ammonium salt surface active agents, 2-5 parts of polyvinylpyrrolidone, 3-5 parts of melamine, 12-16 parts of zinc borate, 2-4 parts of ammonium polyphosphate, 6-12 parts of stearic acid, 4-6 parts of tributyl phosphate, 3-7 parts of aluminium trichloride, 8-16 parts of polyvinyl chloride resin, 3-6 parts of imide phthalate, 4-5 parts of calcium chloride, 3-6 parts of zinc cyanurate, 12-16 parts of chlorinated paraffin and 14-22 parts of propanetriol. The high-effect special flame retardant for the leather, which is disclosed by the invention, has the beneficial effects of high-effect flame retardance and non-toxic and non-corrosive characteristics without influencing the environment.

Description

technical field [0001] The invention relates to a high-efficiency special flame retardant for leather. Background technique [0002] With the rapid development of the national economy and the gradual improvement of people's living standards, the application of leather products is becoming more and more extensive. Like plastics, rubber, and paper, the flame retardancy of leather has also received more and more attention, such as sofa leather, indoor Decorative leather, fire-fighting leather and automotive leather all require certain flame retardant properties, especially automotive leather. Flame retardants are additives used to improve the combustion resistance of materials, that is, to prevent materials from being ignited and to inhibit flame propagation. It is mainly used in the flame retardancy of synthetic and natural polymer materials. In recent years, more and more attention has been paid to leather flame retardants, but the existing leather flame retardants lack safe...

AI Technical Summary

Problems solved by technology

In recent years, more and more attention has been paid to leather flame retardants, but the existing leather flame retardants lack safety and environmental protection, and have a pungent smell, which cannot meet the requirements of consumers.