Flame retardant article

Details Flame retardant article Flame retardant article

1979-09-17

1980-09-09

Hayes, Lorenzo B.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

106 1818, 106 1819, 106 1821, 252 81, 260 294R, 428537, 428921, C09D 518, D04H 158

Patent

active

042218373

ABSTRACT:
Disclosed is a flame retardant article comprised of an article treated with a flame-retardingly effective amount of an intumescent composition comprising a cyclic nitrogen compound, a phosphorous polyol, a phosphorous acid and water.

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