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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9892817 B1

PDFFull Text
Date of Patent:
Feb. 13, 2018

Filed:

May. 25, 2012

Conductive composition, and conductive complex

Applicants:

Tatsuya Hatanaka, Funabashi, JP;

Masahiro Hida, Funabashi, JP;

Inventors:

Tatsuya Hatanaka, Funabashi, JP;

Masahiro Hida, Funabashi, JP;

Assignee:

NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Tri V Nguyen

Int. Cl.
CPC ...
H01B 1/04 (2006.01); H01B 1/24 (2006.01); C08K 3/04 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C09D 201/00 (2006.01); C08L 101/00 (2006.01); C08G 12/08 (2006.01); C09D 161/22 (2006.01); C09D 179/08 (2006.01); C08G 73/02 (2006.01); C01B 32/05 (2017.01); C01B 32/174 (2017.01);
U.S. Cl.
CPC ...
H01B 1/24 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 32/05 (2017.08); C01B 32/174 (2017.08); C08G 12/08 (2013.01); C08G 73/026 (2013.01); C08K 3/04 (2013.01); C08L 101/005 (2013.01); C09D 161/22 (2013.01); C09D 179/08 (2013.01); C09D 201/005 (2013.01); C08G 2261/3162 (2013.01); C08G 2261/792 (2013.01); Y10S 977/742 (2013.01);
Abstract

A conductive composition containing carbon nanotubes, a carbon nanotube dispersant, and a dopant precursor, wherein the dispersant is a non-conjugated polymer compound having an aromatic ring as the repeating unit, and the dopant precursor is an acid-generating agent which generates cation by being subjected to light and/or heat. The aforementioned conductive composition is capable of stably dispersing carbon nanotubes and of efficiently doping same without damaging the conductive properties of the carbon nanotubes.

Find Patent Forward Citations

Hatanaka, Tatsuya. (2018). Conductive composition, and conductive complex (U.S. Patent No. 9892817). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9892817

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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