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:
Apr. 09, 2013
Filed:
Aug. 07, 2009
Kazuyoshi Yoshida, Kazo, JP;
Tailu Ning, Saitama, JP;
Yasushi Masahiro, Saitama, JP;
Rika Abe, Saitama, JP;
Yutaka Higuchi, Otsu, JP;
Kazuyoshi Yoshida, Kazo, JP;
Tailu Ning, Saitama, JP;
Yasushi Masahiro, Saitama, JP;
Rika Abe, Saitama, JP;
Yutaka Higuchi, Otsu, JP;
Shin-Etsu Polymer Co., Ltd., , JP;
Abstract
The conductive polymer solution of the present invention contains a π-conjugated conductive polymer, a solubilizable polymer, a phase transfer catalyst, and an organic solvent. The method for preparing a conductive polymer solution of the present invention comprises adding a phase transfer catalyst adding an organic solvent to an aqueous polymer solution prepared by dissolving the π-conjugated conductive polymer and a solubilizable polymer in water.