发明名称 Flame retardant yard blend
摘要 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.
申请公布号 US4865906(A) 申请公布日期 1989.09.12
申请号 US19880146847 申请日期 1988.01.22
申请人 SMITH, JR., W. NOVIS 发明人 SMITH, JR., W. NOVIS
分类号 D02G3/44;D04H1/42 主分类号 D02G3/44
代理机构 代理人
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