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. 23, 2018
Filed:
Mar. 18, 2015
Applicant:
Kemet Electronics Corporation, Simpsonville, SC (US);
Inventors:
Antony P Chacko, Simpsonville, SC (US);
Yaru Shi, Simpsonville, SC (US);
John Ols, Simpsonville, SC (US);
Assignee:
KEMET Electronics Corporation, Simpsonville, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/025 (2006.01); H01G 4/08 (2006.01); H01G 9/00 (2006.01); C08L 65/00 (2006.01); H01G 9/028 (2006.01); H01B 1/12 (2006.01); C08G 75/06 (2006.01); H01G 4/005 (2006.01); C08L 25/18 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
H01G 4/08 (2013.01); C08G 75/06 (2013.01); C08L 65/00 (2013.01); H01B 1/127 (2013.01); H01G 4/005 (2013.01); H01G 9/0029 (2013.01); H01G 9/0036 (2013.01); H01G 9/025 (2013.01); H01G 9/028 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/3321 (2013.01); C08G 2261/3323 (2013.01); C08L 25/18 (2013.01); C08L 71/02 (2013.01);
Abstract
A improved process for preparing a conductive polymer dispersion is provided as is an improved method for making capacitors using the conductive polymer. The process includes providing a monomer solution and shearing the monomer solution with a rotor-stator mixing system comprising a perforated stator screen having perforations thereby forming droplets of said monomer. The droplets of monomer are then polymerized during shearing to form the conductive polymer dispersion.