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    • 24. 发明公开
    • Hydraulic patterning of a fibrous, sided nonwoven web
    • Wasserstrahlstrukturierung eines zweiseitigen Faservlieses
    • EP2913429A1
    • 2015-09-02
    • EP14191686.6
    • 2008-02-15
    • Suominen Corporation
    • Dorsey, KyraMeikle, Gordon
    • D04H13/00D04H1/46
    • D04H5/02D04H1/495D04H1/498D04H5/03D04H18/04Y10T442/608Y10T442/682
    • Disclosed herein is a reflectively patterned, fibrous, sided nonwoven material comprising a first set of fibers hydraulically needled with a web of a second set of fibers, the first set of fibers primarily containing short fibers and the second set of fibers primarily containing one of (a) substantially continuous filaments, (b) long fibers, and (c) short fibers having an average fiber length at least twice the average fiber length of the first set of fibers. The material has a first surface predominately comprising the first set of fibers and an opposing second surface predominately comprising the second set of fibers. The first surface is reflectively patterned to have a visual and tactile appearance depending on a support pattern on which the patterning is performed.
    • 本文公开了一种反射图案化的纤维状双面非织造材料,其包括用第二组纤维液压针刺的第一组纤维,第一组纤维主要包含短纤维,第二组纤维主要包含( a)基本连续的长丝,(b)长纤维,和(c)平均纤维长度至少为第一组纤维的平均纤维长度的两倍的短纤维。 该材料具有主要包含第一组纤维的第一表面和主要包含第二组纤维的相对的第二表面。 根据执行图案化的支撑图案,第一表面被反射地图案化以具有视觉和触觉外观。