FIREPROOFING COMPOUND ANTISEPTIC Russian patent published in 2000 - IPC

Abstract RU 2157822 C1

FIELD: civil and industrial construction, repair work, impregnation of industrial fabrics and fabrics for domestic purposes in textile industry. SUBSTANCE: fireproofing compound antiseptic is based on phosphorus and nitrogen-containing compound. Its composition is novel in that it comprises products of reaction of phosphorous acid 3-25% and aqueous solution of ammonia at 1:1-7 ratio by volume. EFFECT: fireproofing compound antiseptic has wide range of activity, is simple in composition and simple for manufacture and use, ecologically safe, evolves no toxicants during synthesis, impregnation and treatment of materials, and it also reduces class of danger during thermooxidative decomposition combustion of the material thus treated. 2 tbl

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RU 2 157 822 C1

Authors

Grjazev N.E.

Laptev I.I.

Dates

2000-10-20Published

1999-03-22Filed