Flame retardant treatment

Details Flame retardant treatment Flame retardant treatment

1986-06-12

1988-04-12

Page, Thurman K.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

106 1816, 106 1817, 106 1822, 4273899, 4273933, D04H 158, B05D 302, C09D 516

Patent

active

047374063

ABSTRACT:
A flame retardant or fire retardant preparation can be employed with fibrous material containing either cellulosic fibers, non-absorbent fibers, or blends thereof. The preparation is formed of an aqueous solution of ammonium sulfate, a metasilicate salt serving as a binder, and ammonium phosphate (MAP or DAP). An ultraviolet inhibitor is preferably included in the solution.

REFERENCES:
patent: 2378714 (1945-06-01), Leatherman
patent: 3811992 (1974-05-01), Handa et al.
patent: 4224169 (1980-09-01), Retana
patent: 4228202 (1980-10-01), Tjannberg
patent: 4374171 (1983-02-01), McCarter
patent: 4588523 (1986-05-01), Tashlick et al.

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