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    HIGHLY FUNCTIONAL POLYETHYLENE FIBER, AND DYED HIGHLY FUNCTIONAL POLYETHYLENE FIBER
    1.
    发明申请
    HIGHLY FUNCTIONAL POLYETHYLENE FIBER, AND DYED HIGHLY FUNCTIONAL POLYETHYLENE FIBER 审中-公开
    高功能聚乙烯纤维和高分子功能聚乙烯纤维

    公开(公告)号：US20140000007A1

    公开(公告)日：2014-01-02

    申请号：US14002421

    申请日：2011-09-14

    申请人： Yasunori Fukushima ,  Shoji Oda ,  Akira Hamano ,  Minoru Masuda

    发明人： Yasunori Fukushima ,  Shoji Oda ,  Akira Hamano ,  Minoru Masuda

    IPC分类号： D01F6/04 ,  C08F110/02 ,  A41D19/015 ,  D04B21/18 ,  D03D15/08

    CPC分类号： D01F6/04 ,  A41D19/01505 ,  C08F110/02 ,  D01D5/247 ,  D01F11/06 ,  D02G3/32 ,  D02G3/442 ,  D02J1/224 ,  D03D15/08 ,  D04B1/28 ,  D04B21/18 ,  D06M13/165 ,  D06M13/17 ,  D06M15/53 ,  D06M2101/20 ,  D06P3/794 ,  D10B2321/021 ,  Y10T428/2967 ,  Y10T442/3024 ,  Y10T442/413

    摘要： The present invention provides a highly functional polyethylene fiber exhibiting reduction of change in their physical properties in a wide range of temperatures for processing for products and in a wide range of temperatures for usage as products, thereby enabling improvement of dimensional stability. In addition, the present invention provides a highly functional polyethylene fiber exhibiting a high degree of dye exhaustion to be obtained in a simple dyeing operation, and excellent color fastness. The highly functional polyethylene fiber of the present invention is characterized in that an intrinsic viscosity [η] is higher than or equal to 0.8 dL/g, and not higher than 4.9 dL/g, ethylene is substantially contained as a repeating unit thereof, and a maximum thermal shrinkage stress is less than or equal to 0.4 cN/dtex in TMA (thermo-mechanical analysis), and a thermal shrinking percentage at 100° C. is less than or equal to 2.5%.

    摘要翻译： 本发明提供了一种高功能性聚乙烯纤维，其在用于产品加工的宽范围的温度范围内以及用作产品的宽温度范围内物理性能的变化减小，从而可以提高尺寸稳定性。 此外，本发明提供了在简单的染色操作中可获得高度染色剂耗尽的高功能性聚乙烯纤维，并具有优异的耐色牢度。 本发明的高功能性聚乙烯纤维的特征在于，特性粘度η为0.8dL / g以上且4.9dL / g以下，基本上含有乙烯作为其重复单元， 在TMA（热机械分析）中，最大热收缩应力小于或等于0.4cN / dtex，100℃下的热收缩率小于或等于2.5％。

    Dyeable polyolefin fibers and fabrics
    3.
    发明申请
    Dyeable polyolefin fibers and fabrics 审中-公开
    可染聚烯烃纤维和织物

    公开(公告)号：US20050239927A1

    公开(公告)日：2005-10-27

    申请号：US11107613

    申请日：2005-04-15

    申请人： Andrew Leggio ,  John McNamara ,  Jean-Roch Pauquet ,  Paul Shields ,  Alessandro Zedda

    发明人： Andrew Leggio ,  John McNamara ,  Jean-Roch Pauquet ,  Paul Shields ,  Alessandro Zedda

    IPC分类号： C08K5/34 ,  C08L23/02 ,  D01F1/06 ,  D01F6/46

    CPC分类号： D01F6/46 ,  C08K5/34 ,  C08L23/02 ,  D06P3/794 ,  C08L2666/02

    摘要： Polyolefin fibers and filaments, and fabrics made therefrom, are rendered dyeable via a combination of dyeability additives. The dyeability additive combination comprises at least one compound selected from the group consisting of the polyamides, copolyamides and polyetherpolyamides and at least one ethylene vinyl acetate. The dyed polyolefin fibers and fabrics are rendered light stable via the use of a combination of stabilizers, which comprises at least one compound selected from the group consisting of the ultraviolet light stabilizers and at least one compound selected from the group consisting of the hindered amine light stabilizers. The ultraviolet light stabilizers are for example hydroxyphenylbenzotriazoles or tris-aryl-s-triazines. The hindered amine light stabilizers are for example of high molecular weight, for instance greater than 1000 g/mol. The dyes are for example anthraquinone blue dyes, anthraquinone red dyes, diazo red dyes or nitro yellow dyes.

    摘要翻译： 聚烯烃纤维和长丝以及由其制成的织物通过可染性添加剂的组合变得可染色。 可染性添加剂组合包含至少一种选自聚酰胺，共聚酰胺和聚醚多胺和至少一种乙烯 - 乙酸乙烯酯的化合物。 染色的聚烯烃纤维和织物通过使用稳定剂的组合使其变得光稳定，稳定剂包括至少一种选自紫外光稳定剂和至少一种选自受阻胺光 稳定剂 紫外光稳定剂是例如羟基苯基苯并三唑或三 - 芳基-s-三嗪。 受阻胺光稳定剂例如具有高分子量，例如大于1000g / mol。 染料是例如蒽醌蓝染料，蒽醌红染料，重氮红染料或硝基黄染料。

    Dyeing of polyketone fiber
    5.
    发明授权
    Dyeing of polyketone fiber 失效
    聚酮纤维的染色

    公开(公告)号：US5597389A

    公开(公告)日：1997-01-28

    申请号：US19939

    申请日：1993-02-19

    申请人： Houston S. Brown

    发明人： Houston S. Brown

    IPC分类号： D06P3/79 ,  D06P5/00

    CPC分类号： D06P3/79 ,  D06P3/794 ,  Y10S8/922

    摘要： Fibers, or articles prepared therefrom, of linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are effectively dyed by contacting the fibers in aqueous dyebath under mild dyeing conditions in the substantial absence of a dye carrier. The dyed materials are useful in apparel fabrics.

    摘要翻译： 通过在基本上不存在染料载体的温和染色条件下使水溶液中的纤维接触，有效地染色由一氧化碳和至少一种烯键式不饱和烃形成的线形交替聚合物的纤维或由其制备的制品。 染色材料可用于服装面料。

    Polyolefin and ethylene-amino acrylate copolymer blend dilute acid scoured and dyed
    8.
    发明授权
    Polyolefin and ethylene-amino acrylate copolymer blend dilute acid scoured and dyed 失效
    聚烯烃和乙烯 - 氨基丙烯酸酯共聚物混合物稀释酸和染料

    公开(公告)号：US3653803A

    公开(公告)日：1972-04-04

    申请号：US3653803D

    申请日：1969-12-11

    申请人： DU PONT

    发明人： HAMMER CLARENCE FREDERICK

    IPC分类号： C08L23/02 ,  D06P3/79 ,  D06P3/00

    CPC分类号： D06P3/794 ,  C08L23/02 ,  C08L23/10 ,  D06P3/791 ,  Y10S8/904 ,  Y10S8/929 ,  Y10S8/931 ,  C08L2666/04 ,  C08L23/0892

    摘要： A process for acid dyeing polyolefin (isotactic polypropylene) shaped articles such as fibers is provided which gives full penetration of dye to heavy denier round fibers in relatively short periods of time as well as adequate penetration of very heavy tape and fibrillated film fibers. This process comprises (1) extruding a uniform blend of the polyolefin with about 2 to 15 percent by weight of a thermoplastic, essentially compatible nitrogen-containing polymer such as a copolymer of ethylene and dimethylaminoethyl methacrylate into fibers, (2) exposing the fibers to an aqueous prescour solution which contains about 3 to 200 percent, on weight of fiber, of various scour materials, preferably sodium bisulfate, and optionally a non-ionic surfactant, at a temperature of about 80* to 1290* C., and (3) exposing the fibers to an acid dye bath, containing an acid dye, a premetallized dye, a disperse dye or mixtures thereof.

    摘要翻译： 提供了一种酸性染色聚烯烃（全同立构聚丙烯）成型制品如纤维的方法，其在相当短的时间内使染料充分渗透到重旦尼尔圆形纤维中，以及足够穿透非常重的胶带和原纤化膜纤维。 该方法包括（1）将聚烯烃的均匀共混物挤出至约2至15重量％的热塑性基本相容的含氮聚合物如乙烯和甲基丙烯酸二甲基氨基乙酯的共聚物到纤维中，（2）将纤维暴露于 在约80℃至1290℃的温度下含有约3至200重量％的纤维，各种冲洗材料，优选硫酸氢钠和任选的非离子表面活性剂的水性去垢溶液，和（3 ）将纤维暴露于含有酸性染料，预金属化染料，分散染料或其混合物的酸性染液中。