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    CONDUCTIVE COMPOSITION AND CONDUCTING FILM
    173.
    发明公开
    CONDUCTIVE COMPOSITION AND CONDUCTING FILM 审中-公开
    LEITFÄHIGEZUSAMMENSETZUNG UNDLEITFÄHIGEFOLIE

    公开(公告)号：EP2833368A1

    公开(公告)日：2015-02-04

    申请号：EP13767869.4

    申请日：2013-03-13

    Applicant: Sumitomo Riko Company Limited

    Inventor： KOBAYASHI Jun ,  YOSHIKAWA Hitoshi

    IPC: H01B1/24 ,  C08K3/04 ,  C08K7/06 ,  C08L21/00 ,  C09D11/02 ,  H01B5/14 ,  H05K1/09

    CPC classification number: H05K1/028 ,  C08K3/04 ,  C08K3/041 ,  C08K7/06 ,  C08K2201/001 ,  C08L21/00 ,  C09D5/24 ,  C09D7/70 ,  C09D11/02 ,  C09D11/52 ,  H01B1/24 ,  H05K1/0283 ,  H05K1/095 ,  H05K1/11 ,  H05K9/0083 ,  H05K2201/026 ,  H05K2201/0281 ,  H05K2201/0314 ,  H05K2201/0323 ,  Y10T428/31663 ,  Y10T428/31935

    Abstract: Provided is a conductive composition that has a high conductivity and from which a coating can be formed easily. Also provided is a conductive film that has a high conductivity and in which electric resistance is less likely to increase even during expansion. A conductive composition is prepared by including an elastomer component, a fibrous carbon material having a graphite structure and a fiber diameter of not less than 30 nm, and a conductive carbon black having a structure. A conductive film formed from the conductive composition. The viscosity of the conductive composition formed into a coating with a solid content concentration of not less than 20% by mass, which is measured with a B-type viscometer with an H7 rotor under the conditions of a temperature of 25°C and a rotation speed of 20 rpm, is not more than 200 Pa·s.

    Abstract translation: 提供一种导电组合物，其具有高导电性，并且可以容易地形成涂层。 还提供了导电膜，其具有高导电性，并且即使在膨胀期间电阻也不太可能增加。 通过包括弹性体组分，具有石墨结构的纤维状碳材料和不小于30nm的纤维直径的导电组合物和具有结构的导电炭黑制备导电组合物。 由导电组合物形成的导电膜。 形成为固体成分浓度为20质量％以上的涂料的导电性组合物的粘度，其用B型粘度计与H7转子在25℃的温度和旋转条件下测定 转速为20rpm，不大于200Pa·s。

    ELECTRONIC TEXTILE AND METHOD FOR DETERMINING A FUNCTIONAL AREA OF AN ELECTRONIC TEXTILE
    178.
    发明公开
    ELECTRONIC TEXTILE AND METHOD FOR DETERMINING A FUNCTIONAL AREA OF AN ELECTRONIC TEXTILE 审中-公开
    电子TEXTILIE和方法决定电子TEXTILIE的一个功能区

    公开(公告)号：EP2342955A1

    公开(公告)日：2011-07-13

    申请号：EP09787160.2

    申请日：2009-09-10

    Applicant: Koninklijke Philips Electronics N.V.

    Inventor： BHATTACHARYA, Rabin

    IPC: H05K1/00 ,  D03D15/00

    CPC classification number: H05K1/038 ,  D03D1/0088 ,  D10B2401/16 ,  H05K1/0289 ,  H05K1/162 ,  H05K1/189 ,  H05K2201/0281 ,  H05K2201/029 ,  H05K2201/10106 ,  Y10T442/3976

    Abstract: The invention relates to a method for determining a functional area of an electronic textile (100;200). The electronic textile comprises a textile substrate having a first plurality of conductors (108a-b;202a-d), a second plurality of conductors (104a-c;204a-d), and a plurality of capacitors (112;212a-p), each capacitor comprising a conductor from the first plurality of conductors (108a-b;202a-d) and a conductor from the second plurality of conductors (104a-c;204a-d), separated by a dielectric (103a), the capacitors (112;212a-p) being distributed across substantially an entire surface of the electronic textile, wherein each capacitor (112;212a-p) has a capacitance of at least 10 pF. The method comprises, for each of the capacitors, the steps of (a) applying (301) a voltage between the conductor from the first plurality of conductors associated with the capacitor and the conductor from the second plurality of conductors associated with the capacitor, (b) detecting (302) an electrical characteristic indicative of a capacitance of the capacitor, (c) evaluating (303) the detected electrical characteristic, and (d) determining (304) whether the capacitor is included in the functional area of the electronic textile based on the evaluation. As the method takes advantages of physical characteristics inherent in the electronic textile, such as the capacitors formed between conductors in the electronic textile, no electronic devices need to be arranged on the electronic textile to determine the functional area.

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