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COATED COMPOSITE MATERIAL

外国特許コード F180009350
整理番号 S2017-1124-N0
掲載日 2018年4月17日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP013392
国際公開番号 WO 2017170927
国際出願日 平成29年3月30日(2017.3.30)
国際公開日 平成29年10月5日(2017.10.5)
優先権データ
  • 特願2016-069352 (2016.3.30) JP
発明の名称 (英語) COATED COMPOSITE MATERIAL
発明の概要(英語) The purpose of the present invention is to provide a composite material which can easily be transported and implanted inside a living organism. The problem addressed by the present invention is solved by a coated composite material characterized in that a composite material obtained by joining a substrate and a porous body is coated with at least one soluble component selected from the group consisting of a water-soluble compound, a temperature-sensitive soluble compound, and a pH-sensitive soluble compound.
従来技術、競合技術の概要(英語) BACKGROUND ART
Medical diagnosis, as a method of treatment, using various devices, electrocardiographic, electromyographic, such as an electrical signal generated by the brain measurement of the conductivity of the living body, and the energization (electrical stimulation) the control of the biological function, already a general. With this technique, a part of the electrode device, and the biological interface with the device.
Recently, the electrode material, the hydrogel is excellent biocompatibility of the composite electrode body is used as a substrate and have been reported (Patent Document 1 and Non-Patent Document 1). Is a composite of the electrode body, the hydrogel electrode material (porous body) mounted thereon, by performing electrolytic polymerization of the conductive polymer, in the vicinity of the electrode material, electrode material from the surface by extending the conductive polymer, conductive adhesive layers are formed. Composite electrode in the body, a polymeric hydrogel-conductive polymer chain entanglement to each other, and the first electrode material can be adhered to the hydrogel have been reported.
  • 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)
  • NISHIZAWA Matsuhiko
  • NAGAMINE Kuniaki
  • TOMINAGA Teiji
  • NAKAZAWA Toru
  • IWASAKI Masaki
  • NAKAGAWA Atsuhiro
  • KAWAGUCHI Tomohiro
  • TOKUE Ayako
  • NIIKURA Hitoshi
  • SAIKI Yoshikatsu
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 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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