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:
Mar. 03, 2015
Filed:
May. 10, 2012
Applicants:
Mikio Shiono, Annaka, JP;
Shinichi Ide, Annaka, JP;
Yujiro Taira, Takasaki, JP;
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/10 (2006.01); B32B 9/04 (2006.01); C08K 9/06 (2006.01); C08J 3/20 (2006.01); C08J 3/22 (2006.01); C08L 69/00 (2006.01); C08G 65/00 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08K 9/06 (2013.01); C08J 3/203 (2013.01); C08J 3/226 (2013.01); C08L 69/00 (2013.01); C08G 65/007 (2013.01); C08L 71/02 (2013.01); C08J 2329/10 (2013.01); C08J 2371/00 (2013.01); C08G 2650/48 (2013.01);
Abstract
A method of producing a base compound for a liquid fluoroelastomer which is unaffected by the storage state of the added silica powder, and yields minimal fluctuation in the viscosity between production lots. Specifically, a method of producing a base compound for a liquid fluoroelastomer containing: