知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

85 records (took 0.026 seconds)

    Method of making conducting plastic articles
    41.
    发明授权
    Method of making conducting plastic articles 失效
    制造塑料制品的方法

    公开(公告)号：US3733385A

    公开(公告)日：1973-05-15

    申请号：US3733385D

    申请日：1968-12-02

    Applicant: ICI LTD

    Inventor： REDDISH W

    IPC: B29C70/88 ,  H01B1/00 ,  H01B1/24 ,  H01B3/00 ,  H05F1/02 ,  B01F3/18

    CPC classification number: H05F1/02 ,  B29C70/882 ,  B29K2995/0005 ,  H01B1/00 ,  H01B1/24 ,  H01B3/004

    Abstract: A METHOD FOR MAKING CONDUCTING ARTICLES FROM THERMOPLASTIC MATERIALS CONTAINING NO MORE THAN 2% BY WEIGHT OF A CONDUCTING FILLER COMPRISES ROTATIONALLY MOULDING A DRY MIXTURE OF POWDER THERMOPLASTIC WITH FROM 0.1 TO 2% BY WEIGHT OF A POWDERED CONDUCTING FILLER SUCH AS CARBON BLACK AND IN PARTICULAR FURANCE BLACK. ALSO CONDUCTING ARTICLES MADE FROM A THERMOPLASTIC MATERIAL SUCH AS LOW DENSITY POLYTHENE CONTAINING NO MORE THAN 2% BY WEIGHT OF A CONDUCTING FILLER AND HAVING A VOLUME RESISTIVITY OF LESS THAN 1X10**8 OHMS.

    Pressure-sensitive adhesive tape with antistatic primer coating
    44.
    发明授权
    Pressure-sensitive adhesive tape with antistatic primer coating 失效
    带抗静电底漆的压敏胶带

    公开(公告)号：US3146882A

    公开(公告)日：1964-09-01

    申请号：US13753161

    申请日：1961-09-12

    Applicant: MINNESOTA MINING & MFG

    Inventor： WALLNER ALFRED J ,  STERLING CRAIG A

    IPC: C08J7/04 ,  C09J7/02 ,  H01B3/00 ,  H05F1/02

    CPC classification number: H01B3/004 ,  C08J7/042 ,  C08J2301/02 ,  C08J2439/06 ,  C09J7/50 ,  H05F1/02 ,  Y10S260/16 ,  Y10T428/263 ,  Y10T428/2835 ,  Y10T428/2839 ,  Y10T428/2843

    Abstract: A pressure sensitive adhesive tape comprises an aggressively tacky electrically insulating water insoluble visco-elastic adhesive coating bonded to an electrically insulating hydrophobic film backing by an anti-static electrically conductive primer coating. The primer coating may include an antistatic ionogenic hydrophilic film-forming polymer and may have an electrical resistivity not exceeding 1010 ohms per square when in equilibrium with air having a 50% relative humidity. The antistatic polymers may be ionizable organic polymer salts which have a hydrocarbon backbone and attached salt groups; quaternary polymer salts such as dimethylamino ethyl methacrylate homopolymer or its copolymer with butyl acrylate, and poly-4-vinyl pyridine, quaternized with methyl bromide or allyl chloride; or sodium salts of sulphonated polymers such as sodium salts of sulphonated polystyrene, sulphonated polyvinyl toluene, sulphonated polystyrene-butyl acrylate copolymers, and poly benzyl sulphonate. The primer coating may be less than 5 microns thick. The film backing may be of cellulose acetate, polyester, and rigid (essentially non-plasticized) polyvinyl chloride. The film backing may carry a hydrophobic insulative low-adhesion backsize coating e.g. of polyvinyl N-octadecyl carbamate. The adhesive may comprise natural or synthetic rubber and tackifier resins, polyacrylates and polyvinyl alkyl ethers. The primer coating may contain a copolymer of vinyl pyrrolidone and vinyl acetate or polyvinyl methyl ether.

    FLEXIBLE DISPLAYING APPARATUS
    49.
    发明申请
    FLEXIBLE DISPLAYING APPARATUS 有权
    柔性显示装置

    公开(公告)号：US20150036257A1

    公开(公告)日：2015-02-05

    申请号：US14324439

    申请日：2014-07-07

    Applicant: Innolux Corporation

    Inventor： Hsiang-Yuan Cheng ,  Yue-Shih Jeng ,  Yen-Shih Lin ,  Wei-Chih Liu

    IPC: H05F1/02 ,  G06F1/16

    CPC classification number: H05F1/02 ,  G06F1/1652

    Abstract: A displaying apparatus includes a flexible substrate, at least one composite layer disposed on the flexible substrate, and an electronic device disposed on the composite layer. The composite layer includes a stack of an organic layer and an inorganic layer, and at least one of the inorganic layer and the organic layer includes at least one anti-static material, such as anti-static particles, an anti-static agent or an anti-static layer (e.g., transparent conductive layer/transparent conductive oxide layer, or polymeric conductive layer). The displaying apparatus of the embodiment enables the electronic device, such as the flexible electronic device, to achieve the product requirements, such as the flexibility, good resistance to water and vapor, and the ability of releasing the electrostatic charges and making the overall structure to release stresses.

    Abstract translation: 显示装置包括柔性基板，设置在柔性基板上的至少一个复合层和设置在复合层上的电子装置。 复合层包括有机层和无机层的叠层，无机层和有机层中的至少一个包括至少一种抗静电材料，例如抗静电颗粒，抗静电剂或 抗静电层（例如，透明导电层/透明导电氧化物层或聚合物导电层）。 本实施方式的显示装置能够使诸如柔性电子装置的电子装置实现产品要求，例如柔性，良好的耐水蒸汽性，以及释放静电电荷并使整体结构能够 释放压力。

    Water-and oil-repellent, antistatic compositions
    50.
    发明申请
    Water-and oil-repellent, antistatic compositions 有权
    防水防油组合物

    公开(公告)号：US20030149158A1

    公开(公告)日：2003-08-07

    申请号：US09992877

    申请日：2001-11-05

    Applicant: 3M Innovative Properties Company

    Inventor： Thomas P. Klun ,  William M. Lamanna

    IPC: C08K005/02

    CPC classification number: H05F1/02 ,  C08G65/33306 ,  C08G2650/50 ,  C08L71/02 ,  Y10T428/2933 ,  Y10T428/2967 ,  Y10T442/2164 ,  Y10T442/2189 ,  Y10T442/2246

    Abstract: A water- and oil-repellent, antistatic composition comprises (a) at least one polymeric salt consisting of (i) at least one cation having at least one polyoxyalkylene moiety bonded to a cationic nitrogen center, and (ii) at least one weakly coordinating anion, the conjugate acid of the anion having an acidity greater than or equal to that of a hydrocarbon sulfonic acid; (b) at least one fluorochemical repellent; and (c) at least one insulating material. The composition exhibits good antistatic and repellency characteristics.

    Abstract translation: 防水斥油剂的抗静电组合物包含（a）至少一种聚合盐，其由（i）至少一种具有至少一个聚氧化烯部分键合到阳离子氮中心的阳离子组成，和（ii）至少一种弱配位 阴离子，阴离子的共轭酸的酸度大于或等于烃磺酸的酸度; （b）至少一种含氟化合物驱避剂; 和（c）至少一种绝缘材料。 该组合物具有良好的抗静电和驱避特性。

Patent Agency Ranking