发明公开
EP2400508A1 conductive polymer solution, conductive coating film and input device
有权
LeitendePolymerlösung，leitender Beschichtungsfilm undEingabegerät
- 专利标题： conductive polymer solution, conductive coating film and input device
- 专利标题（中）： LeitendePolymerlösung，leitender Beschichtungsfilm undEingabegerät
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申请号： EP11182159.1申请日： 2008-10-03
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公开(公告)号： EP2400508A1公开(公告)日： 2011-12-28
- 发明人: Yasuchi, Masahiro
- 申请人： Shin-Etsu Polymer Co. Ltd.
- 申请人地址： 3-5 Nihonbashi-honcho 4-chome Chuo-ku Tokyo 103-0023 JP
- 专利权人： Shin-Etsu Polymer Co. Ltd.
- 当前专利权人： Shin-Etsu Polymer Co. Ltd.
- 当前专利权人地址： 3-5 Nihonbashi-honcho 4-chome Chuo-ku Tokyo 103-0023 JP
- 代理机构： Berkenbrink, Kai-Oliver
- 优先权： JP2007261983 20071005; JP2007002619 20071005; JP2007261985 20071005; JP2007261986 20071005; JP2007327624 20071219
- 主分类号： H01B1/20
- IPC分类号： H01B1/20 ; C09D4/02 ; C09D5/24 ; C09D7/12 ; C09D201/00 ; H01B5/14 ; H01B1/24
摘要：
The conductive polymer solution of the present invention contains a π-conjugated conductive polymer, polyanions, a solvent, and 0,01-10% wt. based on a value of 100% for the total amount of the π-conjugated conductive polymer and the polyanion of a conductive carbon black. The conductive polymer solution of the present invention can be used a conductive coating film having both superior transparency and being suitable for use a transparent electrode of a touch panel electrode sheet. In addition, the conductive coating film of the present invention has superior transparency that enables it to be used as a transparent electrode of a touch panel electrode sheet.
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