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    Spun staple yarns made from blends of rigid-rod fibers and fibers derived from diamino diphenyl sulfone and fabrics and garments made therefrom and methods for making same
    1.
    发明授权
    Spun staple yarns made from blends of rigid-rod fibers and fibers derived from diamino diphenyl sulfone and fabrics and garments made therefrom and methods for making same 有权
    由刚性棒纤维和衍生自二氨基二苯砜的纤维和由其制成的织物和制成的纤维的混合物制成的短纤维纱线及其制备方法

    公开(公告)号：US08166743B2

    公开(公告)日：2012-05-01

    申请号：US11894909

    申请日：2007-08-22

    申请人： Reiyao Zhu ,  Vlodek Gabara

    发明人： Reiyao Zhu ,  Vlodek Gabara

    IPC分类号： D02G3/02

    CPC分类号： D02G3/443 ,  D01F6/76 ,  Y10T428/2905 ,  Y10T442/3065

    摘要： This invention relates to a flame-resistant spun staple yarns and fabrics and garments comprising these yarns and methods of making the same. The yarns have 20 to 50 parts by weight of a polymeric staple fiber containing a structure derived from a monomer selected from the group consisting of 4,4′diaminodiphenyl sulfone, 3,3′diaminodiphenyl sulfone, and mixtures thereof; and 50 to 80 parts by weight of a rigid-rod staple fiber, based on 100 parts by weight of the polymeric fiber and the rigid-rod fiber in the yarn.

    摘要翻译： 本发明涉及一种耐火纺丝短纤纱和包含这些纱线的织物和服装及其制造方法。 纱线具有20至50重量份的聚合短纤维，其含有衍生自选自4,4'-二氨基二苯基砜，3,3'-二氨基二苯基砜及其混合物的单体的结构; 和50至80重量份的刚性棒短纤维，基于100重量份的聚合物纤维和纱线中的刚性棒纤维。

    Cut-resistant gloves containing fiberglass and para-aramid
    2.
    发明授权
    Cut-resistant gloves containing fiberglass and para-aramid 有权
    耐磨手套，包含玻璃纤维和对位芳族聚酰胺

    公开(公告)号：US07934394B2

    公开(公告)日：2011-05-03

    申请号：US12359733

    申请日：2009-01-26

    申请人： Reiyao Zhu

    发明人： Reiyao Zhu

    IPC分类号： D04B7/34

    CPC分类号： D02G3/185 ,  A41D19/01505 ,  D02G3/328 ,  D02G3/38 ,  D02G3/442 ,  D04B1/28 ,  D10B2331/021 ,  D10B2403/0114

    摘要： This invention relates to a cut-resistant knit glove comprising: a) cut-resistant composite yarn having a core yarn and at least one first wrapping yarn helically wrapped around the core yarn, the core yarn including at least one 50 to 200 denier (56 to 220 dtex) glass fiber filament yarn and the first wrapping yarn being one 100 to 600 denier (110 to 680 dtex) para-aramid yarn; b) companion yarn selected from the group consisting of aliphatic polyamide, polyester, and mixtures thereof; and c) lining yarn comprising a composite yarn of from 100 to 500 denier (110 to 560 dtex), the composite yarn having an elastomeric yarn core comprising at least one elastomeric yarn and at least one second wrapping yarn helically wrapped around the yarn core, the second wrapping yarn including at least one 20 to 300 denier (22 to 340 dtex) yarn selected from the group consisting of aliphatic polyamide, polyester, natural fibers, cellulosic fibers, and mixtures thereof; wherein the cut-resistant composite yarn, the companion yarn, and the lining yarn are co-knit in the glove with the lining yarn plated on the interior of the glove and the cut-resistant composite yarn and companion yarn forming the exterior of the glove.

    摘要翻译： 本发明涉及一种防切割针织手套，其特征在于，包括：a）具有芯纱和螺旋缠绕在芯纱上的至少一个第一包裹纱的抗切割复合纱，所述芯纱包括至少一个50至200旦尼尔（56 至220分特）玻璃纤维长丝纱线，第一包装纱线为100至600旦尼尔（110至680分特）对位芳族聚酰胺纱线; b）选自脂族聚酰胺，聚酯及其混合物的伴侣纱; 和c）包含100至500旦尼尔（110至560分特）的复合纱线的衬里纱线，所述复合纱线具有弹性纱线芯，所述弹性纱线芯包括至少一个弹性纱线和至少一个第二缠绕纱线，所述至少一个第二缠绕纱线围绕所述纱线芯缠绕， 所述第二包装纱线包括选自脂肪族聚酰胺，聚酯，天然纤维，纤维素纤维及其混合物中的至少一种20〜300旦尼尔（22〜340分特）纱线; 其中，所述耐切割复合纱线，所述伴侣纱线和所述衬里纱线在所述手套中共同编织，所述衬里纱线涂覆在所述手套内部，并且所述切割复合纱线和形成所述手套外部的伴侣纱线 。

    CRYSTALLIZED META-ARAMID BLENDS FOR IMPROVED FLASH FIRE AND SUPERIOR ARC PROTECTION
    3.
    发明申请
    CRYSTALLIZED META-ARAMID BLENDS FOR IMPROVED FLASH FIRE AND SUPERIOR ARC PROTECTION 有权
    用于改进闪光火焰和超级弧光保护的结晶的金属 - 芳香族混合物

    公开(公告)号：US20100299816A1

    公开(公告)日：2010-12-02

    申请号：US12476584

    申请日：2009-06-02

    申请人： Reiyao Zhu

    发明人： Reiyao Zhu

    IPC分类号： A62B17/00 ,  B32B5/00 ,  C08L77/00 ,  C08K3/08

    CPC分类号： D02G3/443 ,  D02G3/047 ,  D10B2321/101 ,  D10B2331/021

    摘要： A yarn, fabric, and garment suitable for use in arc and flame protection and having improved flash fire protection, consisting essentially of (a) 50 to 60 weight percent meta-aramid fiber having a degree of crystallinity of at least 20%; (b) 31 to 39 weight percent modacrylic fiber; and (c) 5 to 15 weight percent para-aramid fiber; said percentages on the basis of components (a), (b), and (c). In some embodiments, 1 to 3 weight percent of the meta-aramid fiber is replaced with an antistatic fiber comprising carbon or metal with the proviso that at least 50 weight percent meta-aramid fiber is maintained. Garments made from the yarns provide thermal protection such that a wearer would experience less than a 65 percent predicted body burn when exposed to a flash fire exposure of 4 seconds per ASTM F1930, while maintaining a Category 2 arc rating per ASTM F1959 and NFPA 70E.

    摘要翻译： 适用于电弧和火焰保护并具有改进的闪光防火的纱线，织物和衣服，其基本上由（a）具有至少20％的结晶度的50至60重量％的间位芳族聚酰胺纤维组成; （b）31至39重量％的改性聚丙烯腈纤维; 和（c）5至15重量％的对位芳族聚酰胺纤维; 基于组分（a），（b）和（c）的百分比表示。 在一些实施方案中，1至3重量％的间位芳族聚酰胺纤维被包含碳或金属的抗静电纤维代替，条件是保持至少50重量％的间位芳族聚酰胺纤维。 由纱线制成的服装提供热保护，使得当根据ASTM F1930暴露于4秒的闪光火焰暴露时，佩戴者将经历不到65％的预测身体燃烧，同时根据ASTM F1959和NFPA 70E保持2级弧度。

    Flame retardant fiber blends comprising modacrylic fibers and fabrics and garments made therefrom
    7.
    发明申请
    Flame retardant fiber blends comprising modacrylic fibers and fabrics and garments made therefrom 审中-公开
    包含改性聚丙烯腈纤维和织物的阻燃纤维混合物和由其制成的衣服

    公开(公告)号：US20050025963A1

    公开(公告)日：2005-02-03

    申请号：US10629299

    申请日：2003-07-28

    申请人： Reiyao Zhu

    发明人： Reiyao Zhu

    IPC分类号： D02G3/04 ,  D02G3/44 ,  D02G3/00

    CPC分类号： D02G3/047 ,  D02G3/443 ,  D10B2321/101 ,  D10B2331/02 ,  D10B2331/021 ,  Y10T428/2913

    摘要： An intimate blend of staple fibers has from 10 to 75 parts by weight of at least one aramid staple fiber, from 15 to 80 parts by weight of at least one modacrylic staple fiber, and from 5 to 30 parts by weight of at least one polyamide staple fiber. The intimate blend of staple fibers provides yarns and fabrics that are flame retardant, also referred to as fire resistant, and can be used to make flame retardant articles, such as clothing. The flame retardant fabrics may have a basis weight from 4 to 15 ounces per square yard.

    摘要翻译： 短纤维的紧密共混物具有10至75重量份的至少一种芳族聚酰胺短纤维，15至80重量份的至少一种改性聚丙烯腈短纤维和5至30重量份的至少一种聚酰胺 短纤维。 短纤维的紧密混合提供了阻燃性的纱线和织物，也被称为耐火材料，并且可以用于制造阻燃制品，例如衣服。 阻燃织物可以具有4至15盎司/平方码的基重。

    Cut resistant yarns and process for making the same, fabric and glove
    8.
    发明授权
    Cut resistant yarns and process for making the same, fabric and glove 有权
    抗切割纱线及其制造方法，织物和手套

    公开(公告)号：US06694719B2

    公开(公告)日：2004-02-24

    申请号：US09933694

    申请日：2001-08-21

    申请人： Reiyao Zhu

    发明人： Reiyao Zhu

    IPC分类号： D02G304

    CPC分类号： D02G3/328 ,  A41D19/01505 ,  A41D31/0055 ,  D02G3/442

    摘要： The present invention relates to cut resistant yarns. More particularly, it relates to a cut resistant yarn comprising a plurality of cut resistant filaments and at least one elastomeric filament, as well as fabrics and articles such as gloves, comprising such cut resistant yarns.

    摘要翻译： 本发明涉及耐切割纱线。 更具体地说，本发明涉及一种抗切割纱线，其包含多个耐切割长丝和至少一个弹性丝，以及包括这种耐切割纱线的织物和制品，例如手套。

    Article of thermal protective clothing
    10.
    发明授权
    Article of thermal protective clothing 有权
    耐热防护服

    公开(公告)号：US09370212B2

    公开(公告)日：2016-06-21

    申请号：US13224837

    申请日：2011-09-02

    申请人： Reiyao Zhu

    发明人： Reiyao Zhu

    IPC分类号： A41D31/00 ,  A41D13/02 ,  A41D1/06 ,  A41D1/00 ,  D03D13/00 ,  D03D15/00 ,  D03D15/12

    CPC分类号： A41D31/0033 ,  A41D1/00 ,  A41D1/06 ,  A41D13/02 ,  D03D13/004 ,  D03D15/00 ,  D03D15/12 ,  D10B2201/20 ,  D10B2331/021 ,  D10B2401/021 ,  D10B2401/022 ,  D10B2501/04

    摘要： This invention relates to an article of thermal protective clothing having fabric woven with a warp-faced or weft-faced twill weave that incorporates a first yarn forming the majority of the outer article surface that includes hydrophilic fiber and a first flame resistant fiber, with at least 25 weight percent of that first yarn being hydrophilic fiber; and a second yarn forming the majority of the inner article surface that includes at least 80 weight percent of a second flame resistant fiber that is hydrophobic. Alternatively, the first yarn forming the majority of the outer article surface can include a hydrophilic first flame resistant fiber.

    摘要翻译： 本发明涉及一种具有编织有经面或纬面斜纹织物的织物的制品，其包含形成包括亲水纤维和第一阻燃纤维的外部制品表面大部分的第一纱线，其中 至少25重量％的第一个纱线是亲水纤维; 以及形成内部制品表面的大部分的第二纱线，其包括至少80重量％的疏水性的第二阻燃纤维。 或者，形成外部制品表面大部分的第一纱线可以包括亲水的第一耐火纤维。