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:
Sep. 09, 2003
Filed:
Oct. 25, 2001
Applicant:
Inventors:
Ikuo Sakurai, Gunma-ken, JP;
Akio Suzuki, Gunma-ken, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 9/04 ;
U.S. Cl.
CPC ...
B32B 9/04 ;
Abstract
A silicone rubber composition comprising a soft magnetic powder, an optional heat conductive powder, and a surface treating agent selected from (a) an organopolysiloxane containing at least one alkoxy radical, hydroxyl radical or functional organic radical in a molecule, (b) a titanate coupling agent, and (c) an aluminum coupling agent is easily workable and flexible and has an ability to absorb electromagnetic waves and optionally, a heat transfer ability. Placement of the composition in an electronic equipment suppresses electromagnetic noise.