Fire extinguishing composition

Details Fire extinguishing composition Fire extinguishing composition

1976-12-09

1978-02-28

Sebastian, Leland A.

Compositions: coating or plastic

Coating or plastic compositions

Contains fireproofing or biocidal agent

252 2, 252 5, 427288, 427439, 428532, 428921, C09D 518, A62D 100

Patent

active

040765407

ABSTRACT:
A fire extinguishing composition is disclosed comprising three essential ingredients that reinforce cooperatively the action of each ingredient when applied to an object on fire, (A) an ionic complex containing in an anionic portion thereof complexed nitrogen, phosphorus, oxygen, and aluminum, (B) a boric acid compound such as orthoboric acid, metaboric acid, or boric anhydride, and (C) urea. Flammable objects, particularly objects made of cellulose, are reduced in flammability by being pretreated with the composition disclosed. A new process for preparing the ionic complex ingredient of the fire extinguishing composition is also disclosed.

REFERENCES:
patent: 3719515 (1973-03-01), Degginger
patent: 3775315 (1973-11-01), Smith et al.
patent: 3988266 (1976-10-01), Roth

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