Title:
ELECTRICALLY CONDUCTIVE FIBER STRUCTURE, ELECTRODE MEMBER, AND METHOD FOR MANUFACTURING ELECTRICALLY CONDUCTIVE FIBER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/183463
Kind Code:
A1
Abstract:
Provided is an electrically conductive fiber structure that is capable of maintaining high electric conductivity even after repeated laundering and can be used for biosignal-acquiring electrodes. This electrically conductive fiber structure is configured from a woven or knitted fabric, etc. comprising an electrically conductive polymer. The electrically conductive fiber structure is characterized in that an electrically conductive resin comprising the electrically conductive polymer is loaded in gaps between single fibers configuring the fiber structure and when a thickness direction cross-section of the fiber structure is examined, the area ratio of the electrically conductive resin present in the region that is 15-30 µm from the surface layer is at least 15%.
Inventors:
NAGAI NORIKO (JP)
TAKEDA KEIJI (JP)
KAWAKAMI JUN (JP)
NAGATA HIROSHI (JP)
OHORI TATSUYA (JP)
TAKEDA KEIJI (JP)
KAWAKAMI JUN (JP)
NAGATA HIROSHI (JP)
OHORI TATSUYA (JP)
Application Number:
PCT/JP2017/014300
Publication Date:
October 26, 2017
Filing Date:
March 30, 2017
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
NAGASE CHEMTEX CORP (JP)
NAGASE CHEMTEX CORP (JP)
International Classes:
A61B5/0408; D06M15/63; A61B5/0478; D06M15/227; D06M15/233; D06M23/08; H01B1/12; H01B1/20
Domestic Patent References:
| WO2015115440A1 | 2015-08-06 | |||
| WO2013073673A1 | 2013-05-23 | |||
| WO2015115440A1 | 2015-08-06 |
Foreign References:
| JP2015140493A | 2015-08-03 | |||
| US20160258110A1 | 2016-09-08 | |||
| JP4860155B2 | 2012-01-25 | |||
| JP2013185283A | 2013-09-19 |
Other References:
See also references of EP 3447189A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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