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    COLORED LINES AND METHODS OF MAKING COLORED LINES
    6.
    发明申请
    COLORED LINES AND METHODS OF MAKING COLORED LINES 有权
    彩色线条和彩色线条的制作方法

    公开(公告)号：US20110217549A1

    公开(公告)日：2011-09-08

    申请号：US13108061

    申请日：2011-05-16

    申请人： Thomas Y-T. Tam ,  Huy Xuan Nguyen ,  Mark Tallent ,  Brian H. Waring

    发明人： Thomas Y-T. Tam ,  Huy Xuan Nguyen ,  Mark Tallent ,  Brian H. Waring

    IPC分类号： B32B27/02 ,  B32B37/02 ,  B32B37/06 ,  B32B37/14

    CPC分类号： B32B27/02 ,  B32B37/02 ,  B32B37/06 ,  B32B37/14 ,  Y10T428/2967

    摘要： Colored monofilament ultrahigh molecular weight polyolefin lines, and methods of making such colored lines are disclosed. The colorant can result in a product that provides a visual indication of metered length. When the colorant has a luminescent response to ultraviolet or infrared light, a line can change color based on the environmental conditions to which it is exposed. Methods of making the line can include feeding a substantially untwisted multifilament ultrahigh molecular weight polyolefin yarn; coating the substantially untwisted multifilament yarn with at least one colorant; twisting the coated multifilament yarn; and heating the twisted multifilament yarn to a temperature and for a time sufficient to at least partially fuse adjacent filaments together while stretching the yarn.

    摘要翻译： 公开了彩色单丝超高分子量聚烯烃系列及其制造方法。 着色剂可以产生提供计量长度的视觉指示的产品。 当着色剂对紫外线或红外光具有发光响应时，线可以基于其暴露的环境条件改变颜色。 制造生产线的方法可以包括提供基本上未捻的复丝超高分子量聚烯烃纱线; 用至少一种着色剂涂覆基本上未卷曲的复丝纱线; 扭曲涂层复丝纱线; 并将捻合的复丝纱线加热至足以至少部分地将相邻细丝熔合在一起同时拉伸纱线的温度和时间。

    Process for making uniform high strength yarns and fibrous sheets
    7.
    发明授权
    Process for making uniform high strength yarns and fibrous sheets 有权
    制造均匀的高强度纱线和纤维片材的方法

    公开(公告)号：US07674409B1

    公开(公告)日：2010-03-09

    申请号：US11526350

    申请日：2006-09-25

    申请人： Thomas Y-T. Tam ,  Chok B. Tan ,  Brian D. Arvidson

    发明人： Thomas Y-T. Tam ,  Chok B. Tan ,  Brian D. Arvidson

    IPC分类号： D02G3/10

    CPC分类号： F41H5/0485 ,  B29C70/20 ,  B29K2023/00 ,  B29K2023/0683 ,  B29K2223/00 ,  B32B5/28 ,  B65H49/32 ,  B65H59/04 ,  B65H2701/31 ,  B65H2701/38 ,  D02J1/22 ,  D04H3/04 ,  F41H1/02

    摘要： Methods for preparation of high strength yarns having superior yarn-to-yarn uniformity of denier, tenacity and tensile modulus and uniform unidirectional fibrous sheets. Ballistic composites prepared from these yarns and fibrous sheets have improved uniformity of ballistic resistance.The drawn yarns, fibrous sheets and articles made therefrom are more uniform than the prior art and are useful in applications requiring impact absorption and ballistic resistance, such as body armor, helmets, breast plates, helicopter seats, spall shields; composite sports equipment such as kayaks, canoes, bicycles and boats; and in fishing line, sails, ropes, sutures and fabrics.

    摘要翻译： 制备具有优异的纱线均匀度，旦数，强度和拉伸模量以及均匀的单向纤维片材的高强度纱线的方法。 由这些纱线和纤维片制成的弹道复合材料具有改善的防弹性均匀性。 由其制成的拉伸丝，纤维片和制品比现有技术更均匀，并且可用于需要冲击吸收和防弹性的应用中，例如护甲，头盔，胸板，直升机座，防护罩; 复合运动器材如皮划艇，独木舟，自行车和船只; 钓鱼线，帆，绳，缝合线和织物。

    Colored lines and methods of making colored lines
    8.
    发明授权
    Colored lines and methods of making colored lines 有权
    彩色线条和彩色线条的制作方法

    公开(公告)号：US08474237B2

    公开(公告)日：2013-07-02

    申请号：US13108061

    申请日：2011-05-16

    申请人： Thomas Y-T. Tam ,  Huy Xuan Nguyen ,  Mark Tallent ,  Brian H. Waring

    发明人： Thomas Y-T. Tam ,  Huy Xuan Nguyen ,  Mark Tallent ,  Brian H. Waring

    IPC分类号： D02G3/36

    CPC分类号： B32B27/02 ,  B32B37/02 ,  B32B37/06 ,  B32B37/14 ,  Y10T428/2967

    摘要： Colored monofilament ultrahigh molecular weight polyolefin lines, and methods of making such colored lines are disclosed. The colorant can result in a product that provides a visual indication of metered length. When the colorant has a luminescent response to ultraviolet or infrared light, a line can change color based on the environmental conditions to which it is exposed. Methods of making the line can include feeding a substantially untwisted multifilament ultrahigh molecular weight polyolefin yarn; coating the substantially untwisted multifilament yarn with at least one colorant; twisting the coated multifilament yarn; and heating the twisted multifilament yarn to a temperature and for a time sufficient to at least partially fuse adjacent filaments together while stretching the yarn.

    摘要翻译： 公开了彩色单丝超高分子量聚烯烃系列及其制造方法。 着色剂可以产生提供计量长度的视觉指示的产品。 当着色剂对紫外线或红外光具有发光响应时，线可以基于其暴露的环境条件改变颜色。 制造生产线的方法可以包括提供基本上未捻的复丝超高分子量聚烯烃纱线; 用至少一种着色剂涂覆基本上未卷曲的复丝纱线; 扭曲涂层复丝纱线; 并将捻合的复丝纱线加热至足以至少部分地将相邻细丝熔合在一起同时拉伸纱线的温度和时间。

    Process for the preparation of UHMW multi-filament poly(alpha-olefin) yarns
    9.
    发明授权
    Process for the preparation of UHMW multi-filament poly(alpha-olefin) yarns 有权
    用于制备UHMW多丝聚（α-烯烃）纱线的方法

    公开(公告)号：US07846363B2

    公开(公告)日：2010-12-07

    申请号：US11811569

    申请日：2007-06-08

    申请人： Thomas Y-T. Tam ,  Qiang Zhou ,  John A. Young ,  Charles R. Arnett ,  John E. Hermes

    发明人： Thomas Y-T. Tam ,  Qiang Zhou ,  John A. Young ,  Charles R. Arnett ,  John E. Hermes

    IPC分类号： B29C47/88

    CPC分类号： D01F6/04 ,  D01D5/06 ,  Y10T428/2931

    摘要： A process for preparing ultra-high molecular weight poly(alpha-olefin) (UHMWPO) multi-filament yarns having improved tensile properties at higher productivity. The process includes drawing a solution yarn, then drawing a gel yarn and then drawing a dry yarn continuously in sequence to form a partially oriented yarn, winding up the partially oriented yarn, unrolling the yarn, drawing the partially oriented yarn to form a highly oriented yarn, cooling the highly oriented yarn under tension and winding up the highly oriented yarn.

    摘要翻译： 一种制备超高分子量聚（α-烯烃）（UHMWPO）复丝纱线的方法，其具有更高生产率的改进的拉伸性能。 该方法包括拉伸溶液纱线，然后拉伸凝胶纱线，然后依次连续拉伸干纱以形成部分取向的纱线，卷绕部分定向的纱线，展开纱线，拉伸部分定向纱线以形成高度取向 纱线，在张力下冷却高取向纱线并卷起高度定向的纱线。

    PROCESS FOR MAKING UNIFORM HIGH STRENGTH YARNS AND FIBROUS SHEETS
    10.
    发明申请
    PROCESS FOR MAKING UNIFORM HIGH STRENGTH YARNS AND FIBROUS SHEETS 有权
    制作均匀高强度纱线和薄片的方法

    公开(公告)号：US20100078851A1

    公开(公告)日：2010-04-01

    申请号：US11526350

    申请日：2006-09-25

    申请人： Thomas Y-T. Tam ,  Chok B. Tan ,  Brian D. Arvidson

    发明人： Thomas Y-T. Tam ,  Chok B. Tan ,  Brian D. Arvidson

    IPC分类号： D02J1/22 ,  D01D5/12 ,  B32B37/00

    CPC分类号： F41H5/0485 ,  B29C70/20 ,  B29K2023/00 ,  B29K2023/0683 ,  B29K2223/00 ,  B32B5/28 ,  B65H49/32 ,  B65H59/04 ,  B65H2701/31 ,  B65H2701/38 ,  D02J1/22 ,  D04H3/04 ,  F41H1/02

    摘要： Methods for preparation of high strength yarns having superior yarn-to-yarn uniformity of denier, tenacity and tensile modulus and uniform unidirectional fibrous sheets. Ballistic composites prepared from these yarns and fibrous sheets have improved uniformity of ballistic resistance.The drawn yarns, fibrous sheets and articles made therefrom are more uniform than the prior art and are useful in applications requiring impact absorption and ballistic resistance, such as body armor, helmets, breast plates, helicopter seats, spall shields; composite sports equipment such as kayaks, canoes, bicycles and boats; and in fishing line, sails, ropes, sutures and fabrics.

    摘要翻译： 制备具有优异的纱线均匀度，旦数，强度和拉伸模量以及均匀的单向纤维片材的高强度纱线的方法。 由这些纱线和纤维片制成的弹道复合材料具有改善的防弹性均匀性。 由其制成的拉伸丝，纤维片和制品比现有技术更均匀，并且可用于需要冲击吸收和防弹性的应用中，例如护甲，头盔，胸板，直升机座，防护罩; 复合运动器材如皮划艇，独木舟，自行车和船只; 钓鱼线，帆，绳，缝合线和织物。