Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1988-01-22
1989-09-12
McCamish, Marion C.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
139420A, 139426R, 139427, 428225, 428373, 428374, 428921, D03D 300
Patent
active
048659061
ABSTRACT:
An abrasion and fine resistant permanent press fabric or fabric structure comprising a batting or yarn consisting of an intimate blend of oxidized polyacrylonitrile and at least two fibers selected from the group consisting of polyvinyl halide, polybenzimidazole, p-aramid, m-aramid, fire resistant polyester and fire resistant rayon, said oxidized polyacrylonitrile comprising about 25 to 85% by weight of said yarn and p-aramid comprises less than 35% by weight of said yarn or batting.
REFERENCES:
patent: 3067471 (1962-12-01), Noda
patent: 3176351 (1965-04-01), Keen
patent: 4365655 (1982-12-01), Feinberg
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