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    INTIMATE BLENDS OF CARBON-CONTAINING AND DYEABLE FLAME RESISTANT FIBERS
    5.
    发明公开
    INTIMATE BLENDS OF CARBON-CONTAINING AND DYEABLE FLAME RESISTANT FIBERS 审中-公开

    公开(公告)号：EP3507397A1

    公开(公告)日：2019-07-10

    申请号：EP17758677.3

    申请日：2017-08-11

    申请人： E. I. du Pont de Nemours and Company

    发明人： NEWTON, Christopher, William ,  ZHU, Reiyao

    IPC分类号： D01F1/09 ,  A41D31/00 ,  A41D13/008 ,  D02G3/44 ,  D01F6/60 ,  D03D1/00 ,  D03D15/12

    摘要： An intimate blend of staple fibers, and a yarn, fabric, and article of clothing providing surprising arc performance and coloration capability, comprising a mixture of a first staple fiber made from a flame resistant polymer that retains at least 90 percent of its weight when heated to 425 degrees Celsius at a rate of 10 degrees per minute and comprises 0.5 to 20 weight percent discrete homogeneously dispersed carbon particles; and either (a) a second staple fiber from a flame resistant polymer being free of discrete carbon particles and having an L* lightness coordinate of 70 or greater and being capable of accepting a dye or coloration, or (b) a second staple fiber blend being free of discrete carbon particles and comprising at least one second staple fiber from a flame resistant polymer and having an L* lightness coordinate of 70 or greater and being capable of accepting a dye or coloration; the mixture having a total content of 0.5 to 3 weight percent discrete carbon particles.

    FABRIC AND GARMENT
    8.
    发明公开
    FABRIC AND GARMENT 审中-公开
    面料和服装

    公开(公告)号：EP3276059A1

    公开(公告)日：2018-01-31

    申请号：EP16768717.7

    申请日：2016-03-18

    申请人： Toray Industries, Inc.

    发明人： HORIUCHI, Atsushi ,  HAMADA, Junji ,  KATSUBE, Teiichi

    IPC分类号： D03D15/00 ,  D03D1/00 ,  D03D15/12

    CPC分类号： D03D15/12 ,  A41D27/085 ,  A41D31/0022 ,  D03D1/00 ,  D03D1/0035 ,  D03D11/00 ,  D03D15/00 ,  D03D15/0033 ,  D10B2201/24 ,  D10B2321/10 ,  D10B2321/101 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2401/14 ,  D10B2501/04

    摘要： The present invention is to provide a fabric that has excellent economic efficiency and good texture, flame retardancy, and high visibility. The fabric of the present invention includes one side (an A side) mainly configured by yarns made of fibers capable of being dyed within color coordinates and in a luminance factor defined in ISO 20471, and the other side (a B side) mainly configured by blended spinning yarns made of flame-retardant fibers having a self-extinguishing property and non-melting fibers. The fibers capable of being dyed within the color coordinates and in the luminance factor defined by the ISO 20471 configuring the A side are made of any one of polyester fibers, nylon fibers, and/or acrylic fibers. The non-melting fibers and the self-extinguishing fibers configuring the B side are cellulose-based fibers and modacrylic fibers, respectively.

    摘要翻译： 本发明的目的在于提供经济性优异，质感良好，难燃性，可见性高的布帛。 本发明的织物包括主要由能够在色坐标内且以ISO 20471中定义的亮度系数进行染色的纤维制成的纱线构成的一侧（A侧），以及主要由以下构成的另一侧（B侧） 由具有自熄性的阻燃纤维和非熔融纤维制成的混纺纱。 能够在色坐标和由构成A面的ISO 20471规定的亮度系数内染色的纤维由聚酯纤维，尼龙纤维和/或丙烯酸纤维中的任何一种制成。 构成B侧的非熔融纤维和自熄性纤维分别是纤维素基纤维和改性聚丙烯腈纤维。

    POLYETHERIMIDE-BASED FIBER, METHOD FOR MANUFACTURING SAME, AND FIBER STRUCTURE CONTAINING SAME
    9.
    发明公开
    POLYETHERIMIDE-BASED FIBER, METHOD FOR MANUFACTURING SAME, AND FIBER STRUCTURE CONTAINING SAME 审中-公开
    聚醚酰亚胺纤维，其制造方法及含有该纤维的纤维结构体

    公开(公告)号：EP3202962A1

    公开(公告)日：2017-08-09

    申请号：EP15846045.1

    申请日：2015-09-28

    申请人： Kuraray Co., Ltd.

    发明人： OKAMOTO, Tetsuya ,  UEHATA, Akihiro ,  KATSUYA, Satoshi

    IPC分类号： D01F6/94 ,  D03D15/00 ,  D03D15/12 ,  D04H1/4326 ,  D04H1/46

    CPC分类号： D01F6/78 ,  D01D1/02 ,  D01D5/08 ,  D01F1/04 ,  D01F6/74 ,  D04H1/4326 ,  D04H1/46 ,  D10B2331/06

    摘要： Provided is a polyetherimide-based fiber containing a polyetherimide resin and carbon black dispersed in the resin, wherein the content of the carbon black is 0.03 wt% or greater; the carbon black has a primary particle number-mean particle size of from 30 nm to 500 nm; and the fiber has a weight reduction rate of less than 0.5% around the glass transition point (Tg) of the polyetherimide resin, where the weight reduction rate is defined by a following formula (1). Weight reduction rate % = fiber weight at temperature T 1 − fiber weight at temperature T 2 / fiber weight at temperature T 1 × 100
    Where T1 denotes a temperature (Tg - 15°C) that is 15°C lower than the glass transition point (glass transition temperature) of the polyetherimide resin, and T2 denotes a temperature (Tg + 25°C) that is 25°C higher than the glass transition point.

    摘要翻译： 提供一种聚醚酰亚胺系纤维，其含有聚醚酰亚胺树脂和分散在该树脂中的炭黑，其中，炭黑的含量为0.03重量％以上; 炭黑具有30nm至500nm的一次粒子数均粒径; 并且纤维在聚醚酰亚胺树脂的玻璃化转变点（Tg）附近具有小于0.5％的重量减少率，其中重量减少率由下式（1）定义。 重量减少率（％）=温度T1时的纤维重量 - 温度T2时的纤维重量/温度T1时的纤维重量×100其中T1表示比玻璃化转变点低15℃的温度（Tg-15℃） 温度），T2表示比玻璃化转变温度高25℃的温度（Tg + 25℃）。