Flame retarding fusion bonded non-woven fabrics

Details Flame retarding fusion bonded non-woven fabrics Flame retarding fusion bonded non-woven fabrics

1988-10-12

1990-11-13

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428280, 428284, 428288, 428296, 428369, 428902, 428920, B32B 516

Patent

active

049701118

ABSTRACT:
A fire resistant, non-dripping, fusion bonded, non-woven fabric or fabric structure comprising a synergistic blend of about 35 to 80% by weight of chlorine-containing polymeric fibers, about 2 to 25% by weight of stabilized polyacrylonitrile fibers and about 10 to 55% by weight of a fire retarding polyester binder.

REFERENCES:
patent: 3801428 (1974-04-01), Striegler et al.
patent: 4127698 (1978-11-01), Shimizu et al.
patent: 4194037 (1980-03-01), Stoller
patent: 4588635 (1986-05-01), Donovan
patent: 4748075 (1988-05-01), Beyer et al.
patent: 4751134 (1988-06-01), Chenoweth et al.
patent: 4888235 (1989-12-01), Chenoweth et al.

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