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    Dye fixatives
    1.
    发明申请
    Dye fixatives 失效

    公开(公告)号：US20030145397A1

    公开(公告)日：2003-08-07

    申请号：US10355641

    申请日：2003-01-31

    申请人： Nano-Tex, LLC

    发明人： William Ware JR. ,  David S. Soane ,  Dan B. Millward ,  Matthew R. Linford

    IPC分类号： C09B062/00

    CPC分类号： D06P5/08 ,  D06P1/607 ,  D06P1/613

    摘要： This invention is directed to treatments for dyed textile goods that will improve their fastness properties. More particularly, the invention is directed to certain fixatives that, when placed on the dyed textile, allow the dye to be permanently or substantially permanently affixed to the fabric. The dye-reactive fixative comprises a water-soluble or water-dispersible polymer or oligomer having reactive groups that react with a dye on a dyed web to affix the dye to the web.

    Composite fibrous substrates having protein sheaths
    2.
    发明申请
    Composite fibrous substrates having protein sheaths 审中-公开
    具有蛋白质鞘的复合纤维底物

    公开(公告)号：US20040055093A1

    公开(公告)日：2004-03-25

    申请号：US10624096

    申请日：2003-07-21

    申请人： Nano-Tex, LLC

    发明人： David A. Offord ,  William Ware JR. ,  Dan B. Millward ,  David S. Soane ,  Manfred A. Young

    IPC分类号： D06M010/00

    CPC分类号： D06M15/15 ,  D06P1/46 ,  D06P1/54

    摘要： The present invention is directed to a method for treating a synthetic, man-made or natural fiber substrate to create a permanently attached protein sheath around each fiber of the substrate. Such a treatment gives a composite substrate that exhibits the most desirable characteristics of the fiber core coupled with the most desirable characteristics of the protein sheath. It is also possible to apply this technology to individual synthetic fibers or yarns, if desired, before weaving, knitting, stitch-bonding or other method of woven or non-woven substrate formation.

    摘要翻译： 本发明涉及一种用于处理合成的人造或天然纤维底物以在基底的每个纤维周围产生永久附着的蛋白质鞘的方法。 这样的处理给出了展示纤维核心最理想的特性与蛋白质鞘层最理想的特征相结合的复合基材。 如果需要，也可以在织造，编织，缝合或其他织造或非织造基底形成方法之前将该技术应用于各种合成纤维或纱线。

    Hydrophilic finish for fibrous substrates
    3.
    发明申请
    Hydrophilic finish for fibrous substrates 审中-公开
    纤维底材亲水性面漆

    公开(公告)号：US20030101518A1

    公开(公告)日：2003-06-05

    申请号：US10136191

    申请日：2002-05-01

    申请人： Nano-Tex, LLC

    发明人： Matthew R. Linford ,  Ryan Lau ,  David S. Soane ,  Dan B. Millward ,  Eric G. Green ,  William Ware JR.

    IPC分类号： D06M010/00

    CPC分类号： D06M15/263 ,  D06M2200/00 ,  Y10T428/2907 ,  Y10T428/2915

    摘要： This invention is directed to fabric finishes or treatment preparations for nylon, polyester, and other textile and fibrous substrate materials that will render them hydrophilic. The finishes of the invention are comprised primarily of polymers that contain carboxyl groups, salts of carboxyl groups, or moieties that can be converted to carboxyl groups by some chemical reaction.

    摘要翻译： 本发明涉及用于尼龙，聚酯和其它织物和纤维底物材料的织物表面处理或处理制剂，其将使其具有亲水性。 本发明的完成物主要由含有羧基的聚合物，羧基的盐或通过一些化学反应转化为羧基的部分组成。

    Photochromic glass nanoparticles
    5.
    发明申请
    Photochromic glass nanoparticles 审中-公开
    光致变色玻璃纳米粒子

    公开(公告)号：US20030099834A1

    公开(公告)日：2003-05-29

    申请号：US10314624

    申请日：2002-12-09

    申请人： Nano-Tex, LLC

    发明人： Lael L. Erskine ,  Dan B. Millward ,  David S. Soane

    IPC分类号： C03C008/18

    CPC分类号： B82Y30/00 ,  C03B19/1065 ,  C03C4/06 ,  C03C12/00 ,  G01N31/22 ,  Y10S977/773 ,  Y10S977/843 ,  Y10S977/844 ,  Y10S977/896 ,  Y10S977/926 ,  Y10T428/2996

    摘要： The present invention is directed to microemulsion techniques for rapidly preparing photochromic glass nanoparticles and to the photochromic glass nanoparticles so prepared. More particularly, the method of the invention comprises the combination of two microemulsions, one containing a water-soluble silver salt and a glass precursor and the other containing a halide salt and an initiator for glass formation, which process rapidly yields silver halide particles. This invention gives nanometer-sized silver halide particles embedded in glass, thus providing photochromic glass nanoparticles without further annealing, or at most mild annealing. These nanoparticles are valuable as added components to any macro-material that one might wish to have photochromic properties. The particles would impart photochromism while not affecting the physical properties of the material.

    摘要翻译： 本发明涉及用于快速制备光致变色玻璃纳米颗粒和如此制备的光致变色玻璃纳米颗粒的微乳液技术。 更具体地，本发明的方法包括两种微乳液的组合，一种含有水溶性银盐和玻璃前体，另一种含有卤化物盐和用于玻璃形成的引发剂，该方法快速产生卤化银颗粒。 本发明提供了纳米尺寸的卤化银颗粒嵌入玻璃中，从而提供光致变色玻璃纳米粒子，无需进一步退火，或至多进行温和退火。 这些纳米颗粒作为添加的组分是任何可能希望具有光致变色性质的宏观材料的有价值的。 颗粒将赋予光致变色，同时不影响材料的物理性能。