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.:
Date of Patent:
Oct. 18, 2016
Filed:
Sep. 18, 2015
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Kazuhiro Takatani, Yamaguchi, JP;
Tatsuji Aoyama, Yamaguchi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/00 (2006.01); H01G 9/028 (2006.01); C08G 61/12 (2006.01); C08L 65/00 (2006.01); B01J 39/20 (2006.01); H01G 9/15 (2006.01); H01B 1/12 (2006.01); H01B 1/20 (2006.01);
U.S. Cl.
CPC ...
H01G 9/0036 (2013.01); B01J 39/20 (2013.01); C08G 61/126 (2013.01); C08L 65/00 (2013.01); H01B 1/12 (2013.01); H01B 1/20 (2013.01); H01G 9/0032 (2013.01); H01G 9/028 (2013.01); H01G 9/15 (2013.01); H01G 9/151 (2013.01); C08G 2261/128 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/18 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/43 (2013.01); C08G 2261/794 (2013.01);
Abstract
A dispersion liquid including one of thiophene and derivatives thereof, a polyanion, and a solvent is prepared. Then, the dispersion liquid is mixed with an oxidizing agent so as to oxidatively polymerize the one of thiophene and derivatives thereof. During the oxidative polymerization, a temperature of the dispersion liquid is 35° C. or less and a dissolved oxygen concentration of the dispersion liquid is 7 ppm or less.