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    • 1. 发明授权
    • Formable, heat-stabilizable textile loop pile material
    • 可成型,热稳定的纺织品回卷材料
    • US5654067A
    • 1997-08-05
    • US604919
    • 1996-02-22
    • Rolf DingerJoachim WiegandArmin Fendt
    • Rolf DingerJoachim WiegandArmin Fendt
    • A44B18/00D01F6/92D03D27/00D03D27/08D04B1/02D04B1/04B32B3/02A46D1/00D04B7/12
    • D03D27/00D02G3/02D04B1/04A44B18/0092D10B2401/041Y10T24/2758Y10T428/23979Y10T428/23986Y10T428/23993Y10T428/24017
    • Described is a loop pile material composed of a textile backing composed of a knit or woven and bound-in loop-forming pile yarns, whereinthe textile backing consists of a multifilament hybrid yarn composed of at least 2 varieties A and B of filaments with or without cofilaments C, wherein said filaments A are textured,the melting point of said filaments B being at least 20.degree. C., preferably at least 40.degree. C., in particular at least 80.degree. C., below the melting point of filaments A,the weight ratio of the filaments A:B being within the range from 20:80 to 80:20, preferably from 40:60 to 60:40, and the multifilament hybrid yarn additionally containing up to 40% by weight of cofilaments C, and the pile consists of loops with a length of 1 to 4 mm formed from a multifilament yarn having a yarn linear density of 30 to 200 dtex and filament linear densities of 5 to 25 dtex and/or from monofilaments having a linear density of 20 to 70 dtex.The loop pile material is three-dimensionally deformable and heat-stabilizable and is used as the hook surface of hook-and-loop fastenings.
    • 描述了由纺织背衬组成的环状绒头材料,其由针织或编织和镶嵌成环绒毛纱组成,其中纺织背衬由复丝组成,其由至少2个品种A和B的长丝组成, 没有共丝C,其中所述长丝A是有纹理的,所述长丝B的熔点至少为20℃,优选至少40℃,特别是至少80℃,低于长丝A的熔点 ,长丝A:B的重量比在20:80至80:20的范围内,优选为40:60至60:40,复丝混合纱线另外含有最多40重量%的共丝锥C, 绒头由丝线线密度为30〜200dtex,丝线密度为5〜25dtex的复丝纱线和/或线密度为20〜 70分特 环绒材料是三维可变形和热稳定的,用作钩环紧固件的钩表面。