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:
Dec. 18, 2001
Filed:
Jun. 09, 2000
Applicant:
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/5415 ;
U.S. Cl.
CPC ...
C08K 5/5415 ;
Abstract
A liquid addition curing type silicone rubber composition comprising (A) an addition curing type organopolysiloxane component and (B) reinforcing silica fines having a specific surface area of 50-600 m,/g and surface treated with an organosilicon compound so as to bear 3-20% by weight of carbon on their surfaces prevents thickening after mixing and has an extended pot life.