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:
Feb. 03, 2015
Filed:
Apr. 23, 2010
Applicants:
Che-hsiung Hsu, Clemmons, NC (US);
Veevin Tsao Kuo Hsu, Clemmons, NC (US);
Inventor:
Che-Hsiung Hsu, Clemmons, NC (US);
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/00 (2006.01); H01B 1/12 (2006.01); B82Y 30/00 (2011.01); C08J 3/03 (2006.01); C08L 65/00 (2006.01); C08L 101/12 (2006.01); C08K 3/36 (2006.01); C08L 25/18 (2006.01); C08L 27/18 (2006.01);
U.S. Cl.
CPC ...
H01B 1/127 (2013.01); B82Y 30/00 (2013.01); C08J 3/03 (2013.01); C08L 65/00 (2013.01); C08L 101/12 (2013.01); H01B 1/122 (2013.01); H01B 1/128 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/512 (2013.01); C08G 2261/794 (2013.01); C08J 2300/12 (2013.01); C08J 2365/00 (2013.01); C08J 2427/18 (2013.01); C08K 3/36 (2013.01); C08L 25/18 (2013.01); C08L 27/18 (2013.01); Y10S 977/773 (2013.01);
Abstract
The present disclosure relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one electrically conductive polymer doped with a non-fluorinated polymeric acid; (ii) at least one highly-fluorinated acid polymer; and (iii) electrically insulative oxide nanoparticles.