知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.017 秒)

    Method for making electrically conductive textile materials
    4.
    发明授权
    Method for making electrically conductive textile materials 失效
    制造导电纺织材料的方法

    公开(公告)号：US5030508A

    公开(公告)日：1991-07-09

    申请号：US604694

    申请日：1990-10-26

    申请人： Hans H. Kuhn ,  William C. Kimbrell, Jr.

    发明人： Hans H. Kuhn ,  William C. Kimbrell, Jr.

    IPC分类号： D06M11/47 ,  D06M13/322 ,  D06M15/61 ,  H01B1/12

    CPC分类号： H01B1/128 ,  D06M11/47 ,  D06M13/322 ,  D06M15/61 ,  Y10S428/902 ,  Y10T428/265 ,  Y10T428/2964 ,  Y10T428/2969 ,  Y10T442/2459 ,  Y10T442/2861 ,  Y10T442/2902

    摘要： Fabrics are made electrically conductive by contacting the fiber under agitation conditions with an aqueous solution of an aniline compound, oxidizing agent and a doping agent or counter ion and then depositing onto the surface of individual fibers of the fabric a prepolymer of the aniline compound so as to uniformly and coherently cover the fibers with a conductive film of the polymerized aniline compound and wherein, furthermore, the oxidizing agent is a vanadyl compound whereby the reaction rate is controlled such that the prepolymer is uniformly and coherently adsorbed onto the surface of the textile material, thereby providing improved films of electrically conductive polymerized compound on the textile material.

    摘要翻译： 织物通过在搅拌条件下与纤维在苯胺化合物，氧化剂和掺杂剂或抗衡离子的水溶液中接触而使其导电，然后在织物的单个纤维的表面上沉积苯胺化合物的预聚物，以便 用聚合的苯胺化合物的导电膜均匀且相干地覆盖纤维，并且此外，氧化剂是氧化苯基化合物，由此控制反应速率，使得预聚物均匀且相干地吸附到纺织材料的表面上 从而在纺织材料上提供改进的导电聚合化合物膜。

    Textile surface coatings of iron oxide and aluminum oxide
    7.
    发明授权
    Textile surface coatings of iron oxide and aluminum oxide 失效
    氧化铁和氧化铝的纺织表面涂层

    公开(公告)号：US5928720A

    公开(公告)日：1999-07-27

    申请号：US7687

    申请日：1998-01-15

    申请人： Hans H. Kuhn ,  Peter K. Kang

    发明人： Hans H. Kuhn ,  Peter K. Kang

    IPC分类号： D06M11/45 ,  D06M11/49 ,  D06M16/00 ,  D06P1/00 ,  B05D3/02

    CPC分类号： D06P1/0076 ,  D06M11/45 ,  D06M11/49 ,  D06M16/00 ,  D06M2101/32 ,  D06M2200/00 ,  Y10T442/2033 ,  Y10T442/2082 ,  Y10T442/2525 ,  Y10T442/2861 ,  Y10T442/2893

    摘要： A textile substrate is provided which is coated with a film comprising iron (III) oxide hydroxide and aluminum oxide hydroxide. This film or coating is formed by contacting the textile substrate with an aqueous solution comprising ferrous or ferric salts and aluminum salts. The iron (II), iron (III), and aluminum ions are hydrolyzed and the iron (II) ions are also oxidized under controlled conditions. These hydrolyzed species then, it is believed, coprecipitate or copolymerize to on the textile surface to form a smooth, coherent, substantially amorphous iron (III) oxide/aluminum oxide hydroxide film or coating on the surface of the substrate without forming an insoluble iron (III) or aluminum hydroxide precipitate in the solution. This is accomplished by controlling the reaction conditions such that the rates of adsorption onto the substrate surface of both iron (III) and aluminum oxide hydroxides are greater than the rates of formation of said same oxide hydroxide particles. The resultant coating is substantially amorphous with extremely limited crystalline formation. The obtained substrate has very good color fastness, bacteriostatic, and virus removing properties and can be utilized as an inexpensive and effective water filtration article.

    摘要翻译： 提供一种纺织基材，其涂覆有包含氧化铁（III）和氧化铝氢氧化物的薄膜。 该薄膜或涂层通过使织物基底与含有亚铁或铁盐和铝盐的水溶液接触而形成。 铁（II），铁（III）和铝离子被水解，铁（II）离子也在受控条件下被氧化。 这些水解的物质然后被认为在纺织品表面上共沉淀或共聚以在基材的表面上形成光滑的，相干的，基本上无定形的氧化铁/氧化铝（III）氧化物或三氧化二铝膜，而不形成不溶性铁（ III）或氢氧化铝在溶液中沉淀。 这通过控制反应条件来实现，使得铁（III）和氧化铝氢氧化物的衬底表面上的吸附速率大于所述相同氧化物氢氧化物颗粒的形成速率。 所得涂层基本上是无定形的，结晶形态非常有限。 获得的底物具有非常好的色牢度，抑菌性和病毒去除性，并且可以用作廉价和有效的水过滤制品。

    Tint compositions for nylon having improved fugitivity properties
    8.
    发明授权
    Tint compositions for nylon having improved fugitivity properties 失效
    具有改善的飞行性能的尼龙色调组合物

    公开(公告)号：US4144028A

    公开(公告)日：1979-03-13

    申请号：US720220

    申请日：1976-09-03

    申请人： Peter J. Hauser ,  James E. Hendrix ,  Hans H. Kuhn

    发明人： Peter J. Hauser ,  James E. Hendrix ,  Hans H. Kuhn

    IPC分类号： C09B67/42 ,  D06P5/13 ,  D06P3/00 ,  D06P5/08

    CPC分类号： D06P5/138 ,  C09B67/0071 ,  Y10S8/21

    摘要： Tint compositions for nylon having improved fugitivity properties comprising an admixture of a colorant having the general formulaR--N--[(CH.sub.2 CH.sub.2 O).sub.n H].sub.2 }.sub.xwherein R is an organic dyestuff radical, x is an integer of 1 to 6, and the product of 2n times x is from about 200 to about 300, and a minor effective amount of a free radical inhibitor to retard free radical interaction between the colorant and the nylon.

    摘要翻译： 具有改善的飞行性能的尼龙色调组合物包括通式RN - [（CH 2 CH 2 O）n H] 2} x WHEREIN R的着色剂与有机染料基团的混合物，x为1至6的整数， 2n倍x为约200至约300，以及少量有效量的自由基抑制剂以阻止着色剂和尼龙之间的自由基相互作用。

    Liquid, water-insoluble polymeric colorants and aqueous dispersions containing same
    9.
    发明授权
    Liquid, water-insoluble polymeric colorants and aqueous dispersions containing same 失效
    液体，水不溶性聚合物着色剂和含有它们的水性分散体

    公开(公告)号：US4141684A

    公开(公告)日：1979-02-27

    申请号：US863367

    申请日：1977-12-22

    申请人： Hans H. Kuhn

    发明人： Hans H. Kuhn

    IPC分类号： C09B69/00 ,  C09B1/00 ,  C09B7/00 ,  D06P3/00

    CPC分类号： C09B69/00

    摘要： Liquid, water-insoluble colorants and aqueous dispersions of same are provided in which the colorant is represented by the formulaR - (oleophilic polymeric constituent).sub.n,wherein R is an organic dyestuff radical, the oleophilic polymeric constituent is polyalkylene oxides and co-polymers of polyalkylene oxides in which the alkylene moiety of the polymeric constituent contains at least 3 carbon atoms and such polymeric constituent has a molecular weight of at least 500, and .sub.n is an integer of from 1 to 6.

    摘要翻译： 提供了液体，水不溶性着色剂和水分散体，其中着色剂由式R-（亲油聚合物成分）n表示，WHEREIN R是有机染料基团，亲油性聚合物成分是聚环氧烷和共聚物 的聚环氧烷，其中聚合物成分的亚烷基部分含有至少3个碳原子，且这种聚合物成分的分子量至少为500，n为1至6的整数。

    Polyaniline dispersion and method for making same
    10.
    发明授权
    Polyaniline dispersion and method for making same 失效
    聚苯胺分散体及其制备方法

    公开(公告)号：US5240644A

    公开(公告)日：1993-08-31

    申请号：US802210

    申请日：1991-12-04

    申请人： Carey N. Barry, Jr. ,  Hans H. Kuhn

    发明人： Carey N. Barry, Jr. ,  Hans H. Kuhn

    IPC分类号： C08G73/10 ,  H01B1/12 ,  H01M4/60 ,  H01M4/66

    CPC分类号： C08G73/1046 ,  C08G73/1071 ,  H01B1/128 ,  H01M4/60 ,  H01M4/66

    摘要： A method is provided for the preparation of a conductive composition containing a polymerized aromatic amine wherein the aromatic amine is oxidatively polymerized in an acidic aqueous medium in the presence of an oxidizing agent, a doping agent and an aromatic polyalkyleneoxide in an amount sufficient to stabilize the resulting composition. Preferably, the aromatic amine is aniline or a substituted aniline. Compositions produced by such method are also disclosed. These compositions are useful for treating various substrates to make such substrates conductive.

    摘要翻译： 提供了一种用于制备含有聚合芳族胺的导电组合物的方法，其中芳族胺在酸性水性介质中在氧化剂，掺杂剂和芳族聚亚烷基氧的​​存在下氧化聚合，其量足以稳定 结果组成。 优选地，芳族胺是苯胺或取代的苯胺。 还公开了通过这种方法制备的组合物。 这些组合物可用于处理各种基材以使这种基材导电。