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:
Aug. 13, 1991
Filed:
May. 09, 1989
Applicant:
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524726 ; 524230 ; 524860 ; 528 17 ; 528 18 ; 528 22 ; 528 34 ; 528901 ;
Abstract
A room temperature vulcanizable organopolysiloxane composition comprising a diorganopolysiloxane blocked with a hydroxyl group at opposite ends of the molecular chain of the diorganopolysiloxane, a silane or siloxane compound having at least three hydrolyzable groups in the molecule, a filler, and a curing catalyst. The composition further comprises a specific type of amide compound whereby the composition is readily released from electric or electronic parts after having been vulcanized and dipped in a hot soldering bath.