A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
26/199, 360/54
A47C 31/00 (2006.01) D06M 15/693 (2006.01) D06M 23/04 (2006.01) D06N 3/10 (2006.01)
Patent
CA 1051131
ABSTRACT OF THE DISCLOSURE Flame resistance of upholstered furniture is signi- ficantly improved by interposinq between the cover fabric and the padding or applying to the top side of the cover fabric a layer of neoprene foam capable of forming when exposed to a burning cigarette or under the conditions of a standard flame spread test, a thermally insulating char which does not smolder, and which maintains its structural integrity. The neoprene foam must be so formu- lated that it also is capable of evolving at combustion temperature sufficient amount of water to efficiently cool the affected area. Normally, the latex from which the foam is prepared is formulated with a char promoter and a hydrated inorganic compound. Upholstered furniture of this invention passes a burning cigarette test and performs extremely well in the flame spread test.
251200
Anolick Colin
Robinson Vivian M.
Stewart Charles W. (sr.)
E.i. Du Pont de Nemours And Company
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