Polysiloxane coated polyester fibers blended with other fibers t

Details Polysiloxane coated polyester fibers blended with other fibers t Polysiloxane coated polyester fibers blended with other fibers t

1976-03-29

1977-08-09

Cannon, J.C.

Sewing

Products

Sewn web or sheet

5343, 57140BY, 428163, 428172, 428288, 428361, 428362, 428920, A47G 902, A47G 908, B32B 708, B32B 2702, D04H 100

Patent

active

040403718

ABSTRACT:
The horizontal burning rate of polyester staple fibers coated with cured polysiloxane is reduced by incorporating small amounts (2 to 20% by weight) of an organic staple fiber that maintains its physical integrity when exposed to a small flame. The preferred fiber is poly(p-phenylene terephthalamide). This has particular application to polyester fiberfill, and articles therefrom.

REFERENCES:
patent: B378760 (1976-03-01), Economy et al.
patent: 3271189 (1966-09-01), Hofmann
patent: 3454422 (1969-07-01), Mead et al.
patent: 3628995 (1971-12-01), Economy et al.
patent: 3870590 (1975-03-01), Hurwitz
patent: 4001477 (1977-01-01), Economy et al.
Swihart et al., Textile Chemists and Colorist, 6, (5), pp. 32-35, (1974).

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