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COMPOSITE MATERIAL, AND METHOD FOR MANUFACTURING SAME NEW

外国特許コード F180009552
整理番号 (S2017-0597-N0)
掲載日 2018年11月2日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2018JP013534
国際公開番号 WO 2018181858
国際出願日 平成30年3月30日(2018.3.30)
国際公開日 平成30年10月4日(2018.10.4)
優先権データ
  • 特願2017-070070 (2017.3.31) JP
発明の名称 (英語) COMPOSITE MATERIAL, AND METHOD FOR MANUFACTURING SAME NEW
発明の概要(英語) The purpose of the present invention is to provide a method for safely mounting, in an intended position, an electrode material having electrical wiring. The aforementioned problem can be solved by this composite material, which includes a substrate (1), a porous body (2) provided on the substrate (1), and a polymer (3) starting from the surface of the substrate (1) and extending to the interior of the porous body (2), wherein the composite material is characterized in having an insulating substrate pad (4) including magnetic particles that come into contact with the substrate (1), the substrate (1) being an insulating substrate or an electrically conductive substrate
従来技術、競合技術の概要(英語) BACKGROUND ART
Medical diagnostic and treatment techniques, various devices using an electrocardiogram, electromyographic, such as the brain or living body measurement of the electrical signal generated by the conductive, and the energization (electrical stimulation) by control of the biological function, performed in general.In such a method, an electrode is part of the device, the biometric device and the interface.Recently, the electrode material, excellent biocompatibility hydrogel composite electrode body is used as a substrate have been reported (Patent Document 1 and Non-Patent Document 1).In these composite electrode, the electrode material and a hydrogel (porous body) at the interface in contact with, the electrode material to the inside of the gel from the surface of the conductive polymer by graft polymerization, the adhesive layer is formed.Then, the hydrogel polymer chains constituting the conductive polymer can be entangled with each other, the electrode material and hydrogel can be firmly adhered and have been reported.However, these electrode materials in vivo endoscopic use in a limited closed space is considered, a long narrow working space can be taken out directly the electrical wiring of other tools and even the risk of entanglement.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • TOHOKU UNIVERSITY
  • 発明者(英語)
  • Matsuhiko Nishizawa
  • Kuniaki Nagamine
  • Koji Tominaga
  • Akihiro Nakagawa
  • Tokuji Ayako
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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