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    • 23. 发明申请
    • WATER-ABSORBING RAPIDLY DRYABLE WOVEN OR KNITTED FABRIC
    • 吸水快干织物或针织面料
    • US20110059665A1
    • 2011-03-10
    • US12991101
    • 2008-06-13
    • Kiyoshi Yoshida
    • Kiyoshi Yoshida
    • D03D15/00D04B1/14D06P3/52
    • D01F8/14A41B2400/60A41D31/12D01D5/253D06M13/463D06P3/54Y10T442/3098Y10T442/431
    • A water-absorbing quick drying woven or knitted fabric characterized by containing 20% by weight or more of sheath-core type polyester fiber satisfying the following (1) to (4) requirements: (1) the fiber is a modified cross-section fiber having one or more recessed portions in its single yarn section; (2) the sheath part contains polyethylene glycol, and weight ratio of sheath part/core part is in a range of 20/80 to 50/50; (3) an amount of polyethylene glycol in the sheath-core type polyester fiber be in a range of 0.1 to 1.0% by weight; (4) long streak-like grooves A and short streak-like grooves B are present in a mixed state along the direction of fiber axis, and lengths of the streak-like grooves A and streak-like grooves B are 30 μm or more and 15 μm or more, respectively; provided that, P is a ratio of length to width of the groove, and represented by P=[Length]/[Width].
    • 一种吸水快干编织物,其特征在于含有20重量%以上的满足以下(1)〜(4)要求的皮芯型聚酯纤维:(1)纤维是改性的横截面纤维 在其单纱部分中具有一个或多个凹部; (2)鞘部含有聚乙二醇,鞘部/芯部的重量比在20/80〜50/50的范围内; (3)皮芯型聚酯纤维中的聚乙二醇的量为0.1〜1.0重量%的范围; (4)长条状槽A和短条纹状槽B沿着纤维轴线的方向以混合状态存在,条纹状槽A和条纹状槽B的长度为30μm以上, 15μm以上; 条件是,P是槽的长度与宽度的比,并且由P = [长度] / [宽度]表示。