Polymer fire-retardant surfactant

Abstract

The present invention relates to a high-molecular fire-resisting surfactant which can be used as additive for producing sponge, chemical fiber, artificial leather and cable insulating layer. It is made up by using (by wt%) 48-50% of hydrogen-containing polysilicone, 10-12% of terminated allyl polyether, 32-36% of toluene, 1-2.2% of ethyl alcohol chloroplatinate solution and 2-3.5% of diethylphosphite through a certain preparation process. Said invention also provides the concrete steps of its preparation process.

Description

Technical field: [0001] The invention relates to a polymer flame-retardant surfactant used for producing polyurethane products such as sponges, chemical fibers, artificial leather, and insulating layers of electric wires and cables. Background technique: [0002] In the existing polyurethane products, the products are required to have anti-oxidation function, antistatic function, plasticizing function and flame-retardant function. However, the existing additives for polyurethane products generally have complex formulas, single functions, high cost, or deficiencies in anti-oxidation, antistatic and compatibility with polyurethane, and need to be improved. Invention content: [0003] The object of the present invention is to provide a polymer flame-retardant surfactant with anti-oxidation function, anti-static function, plasticizing function and flame-retardant function for producing polyurethane products. [0004] In the present invention, its synthetic raw material is: ...

AI Technical Summary

Problems solved by technology

However, the existing additives for polyurethane products generally have complex formulas, single functions, high cost, or deficiencies in anti-oxidation, antistatic and compatibility with polyurethane, which need to be improved.

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