Invention Grant
US08840812B2 Conductive polymer solution, conductive coating film, and input device
有权
导电聚合物溶液，导电涂膜和输入装置
- Patent Title: Conductive polymer solution, conductive coating film, and input device
- Patent Title (中): 导电聚合物溶液，导电涂膜和输入装置
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Application No.: US12681207Application Date: 2008-10-03
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Publication No.: US08840812B2Publication Date: 2014-09-23
- Inventor: Yasushi Masahiro
- Applicant: Yasushi Masahiro
- Applicant Address: JP
- Assignee: Shin-Etsu Polymer Co., Ltd.
- Current Assignee: Shin-Etsu Polymer Co., Ltd.
- Current Assignee Address: JP
- Agency: Ostrolenk Faber LLP
- Priority: JP2007-261983 20071005; JP2007-261984 20071005; JP2007-261985 20071005; JP2007-261986 20071005; JP2007-327624 20071219
- International Application: PCT/JP2008/068103 WO 20081003
- International Announcement: WO2009/044894 WO 20090409
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/12 ; C09D5/24 ; C09D7/12 ; H05B33/28 ; H01B1/24 ; C09D125/18 ; C09D5/38 ; C08K3/22
Abstract:
The conductive polymer solution of the present invention contains a π-conjugated conductive polymer, polyanions and a solvent, at least one of specific metal ions, silver halide, conductive carbon black and conductive metal oxide particles, and a reducing agent and/or neutralizing agent as necessary. 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.
Public/Granted literature
- US20100252782A1 CONDUCTIVE POLYMER SOLUTION, CONDUCTIVE COATING FILM, AND INPUT DEVICE Public/Granted day:2010-10-07
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