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13 条记录 (耗时 0.028 秒)

    Electrically conductive carbon-coated fibers
    1.
    发明授权
    Electrically conductive carbon-coated fibers 失效
    导电碳涂层纤维

    公开(公告)号：US4895620A

    公开(公告)日：1990-01-23

    申请号：US049822

    申请日：1987-05-15

    申请人： Kenneth K. Ko ,  Nowaf Halout ,  Ronald S. Lenox

    发明人： Kenneth K. Ko ,  Nowaf Halout ,  Ronald S. Lenox

    IPC分类号： C08L101/00 ,  D06M11/74 ,  D21H27/00 ,  H01B1/24

    CPC分类号： D06M11/74

    摘要： A composition is described which is prepared so that it has a low electrical resistivity so that it can be used in electrostatic discharge operations. The composition includes carbon-coated fibers. The fiber is characterized in that it is a Lewis base while the carbon powder is a Lewis acid. The carbon-coated fiber is held together with a binder (such as a latex or resin). The binder may be either neutral or acidic. A resin can also be used to prepare rigid electrostatic discharge objects. When a resin is used, the resin should also be neutral and preferably, is acidic.

    摘要翻译： 描述了制备为具有低电阻率使得其可用于静电放电操作的组合物。 该组合物包括碳涂布的纤维。 纤维的特征在于它是路易斯碱，而碳粉是路易斯酸。 碳涂层纤维与粘合剂（例如胶乳或树脂）一起保持在一起。 粘合剂可以是中性的或酸性的。 也可以使用树脂来制备刚性静电放电物体。 当使用树脂时，树脂也应该是中性的，优选是酸性的。

    Textile fiber-working units and compositions for their fiber-working surface layer
    6.
    发明授权
    Textile fiber-working units and compositions for their fiber-working surface layer 失效
    纺织纤维加工单位及其纤维加工面层用组合物

    公开(公告)号：US5620762A

    公开(公告)日：1997-04-15

    申请号：US288548

    申请日：1994-08-10

    申请人： Kenneth K. Ko ,  James B. Krug

    发明人： Kenneth K. Ko ,  James B. Krug

    IPC分类号： B32B25/14 ,  C08L77/00 ,  B29D22/00 ,  D01D5/24

    CPC分类号： B32B25/14 ,  C08L77/00 ,  Y10T428/1362 ,  Y10T428/1369 ,  Y10T428/139 ,  Y10T428/1393

    摘要： Described herein are textile fiber-working units and methods for preparing them. These units have at least one layer made of a mixture of a polyamide, a crosslinked acrylonitrilebutadiene rubber, a plasticizer and a crosslinking agent. This layer forms a ring and has an outer fiber-working surface which forms an endless path for processing fibers. The units are made by combining the ingredients to form a uniform blend which is then worked into a shape, heated to crosslink the rubber, and then producing the fiber-working unit using appropriate finishing techniques such as cutting, grinding, and polishing.

    摘要翻译： 这里描述的是纺织纤维加工单元及其制备方法。 这些单元具有至少一层由聚酰胺，交联的丙烯腈丁二烯橡胶，增塑剂和交联剂的混合物制成的层。 该层形成环，并且具有形成用于处理纤维的环形路径的外纤维加工表面。 单元通过组合成分以形成均匀的混合物制成，然后将其加工成加热形状，使橡胶交联，然后使用适当的精加工技术如切割，研磨和抛光来生产纤维加工单元。

    Polymeric sheet having an incompatible ink permanently bonded thereto
    7.
    发明授权
    Polymeric sheet having an incompatible ink permanently bonded thereto 失效
    具有永久性粘合剂的不溶性油墨的聚合物薄片

    公开(公告)号：US5162141A

    公开(公告)日：1992-11-10

    申请号：US628575

    申请日：1990-12-17

    申请人： Raymond G. Davey ,  Charles H. Hines ,  Kenneth K. Ko ,  Walter J. Lewicki, Jr. ,  Dean L. Putt

    发明人： Raymond G. Davey ,  Charles H. Hines ,  Kenneth K. Ko ,  Walter J. Lewicki, Jr. ,  Dean L. Putt

    IPC分类号： B32B27/20 ,  B32B27/00 ,  B32B27/30 ,  B41M1/30 ,  D06N7/00 ,  E04F15/16

    CPC分类号： B41M1/30 ,  Y10T428/239

    摘要： The adhesive system of the present invention is suitable for use in adhering an incompatible ink system to a polymeric film; particularly, adhering a lithographic ink or electrographic toner bonded to a floor covering. The polymeric sheet and incompatible ink have a primer layer interposed between them or the ink layer is encapsulated between the two primer layers. The primer may be solvent based or aqueous based and preferably includes a benzene derivative, ketone, acetate or nitroparaffin solvent or film former. The primer is compatible with the polymeric sheet and diffuses into the ink layer. The preferred solvent or film former includes methyl isobutyl ketone, methyl ethyl ketone, n-propyl acetate, isopropyl acetate, or N-methyl-2-pyrrolidone. The primer also includes a polyvinyl resin, acrylic resin, polyurethane resin or polyester resin, and optionally a pigment. To deter dot distortion of the ink, the primer should have a glass transition temperature (T.sub.g) of at least about 60.degree. C., and preferably at least about 100.degree. C.

    摘要翻译： 本发明的粘合剂体系适用于将不相容的油墨体系粘合到聚合物膜上; 特别地，粘合到地板覆盖物上的平版印刷油墨或电子照相调色剂。 聚合物片材和不相容的油墨具有插入其间的底漆层或​​油墨层被包封在两个底漆层之间。 底漆可以是溶剂型或水性的，优选包括苯衍生物，酮，乙酸酯或硝基石蜡溶剂或成膜剂。 底漆与聚合物片材相容并扩散到油墨层中。 优选的溶剂或成膜剂包括甲基异丁基酮，甲基乙基酮，乙酸正丙酯，乙酸异丙酯或N-甲基-2-吡咯烷酮。 底漆还包括聚乙烯树脂，丙烯酸树脂，聚氨酯树脂或聚酯树脂，以及任选的颜料。 为了防止墨水的点变形，底漆应该具有至少约60℃，优选至少约100℃的玻璃化转变温度（Tg）