Invention Grant
- Patent Title: Electrically conductive film
- Patent Title (中): 导电膜
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Application No.: US13785049Application Date: 2013-03-05
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Publication No.: US09299477B2Publication Date: 2016-03-29
- Inventor: Kazuyoshi Ota , Yasushi Takada , Shotaro Tanaka
- Applicant: Toray Industries, Inc.
- Applicant Address: JP
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP
- Agency: DLA Piper LLP (US)
- Priority: JP2007-253719 20070928; JP2008-057572 20080307
- Main IPC: H01B1/24
- IPC: H01B1/24 ; C09D5/24 ; C08K3/04 ; B82Y30/00 ; C08J7/04 ; C09D7/12

Abstract:
An electrically conductive film has an electrically conductive layer on at least one side, which is a thermoplastic resin film in which the electrically conductive layer contains a carbon nanotube (A), a carbon nanotube dispersant (B) and a binder resin (C), the total of contents of (A), (B) and (C) in the electrically conductive layer is 90% by weight or more relative to the entire electrically conductive layer, and weight rates of (A), (B) and (C) satisfy the following, and a weight ratio of (B) and (A) ((B)/(A)) is 0.5 or more and 15.0 or less: (A) 1.0 to 40.0% by weight, (B) 0.5 to 90.0% by weight, and (C) 4.0 to 98.5% by weight (provided that the total of contents of (A), (B) and (C) is let to be 100% by weight).
Public/Granted literature
- US20130264525A1 ELECTRICALLY CONDUCTIVE FILM Public/Granted day:2013-10-10
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