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. 26, 1986
Filed:
Sep. 16, 1985
Applicant:
Inventors:
Mitsuo Hamada, Kisarazushi, JP;
Kazuo Higuchi, Ichihara, JP;
Assignee:
Toray Silicone Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08V / ;
U.S. Cl.
CPC ...
521 92 ; 521125 ; 521134 ; 521154 ; 525-8 ; 525-7 ; 528 15 ; 528 31 ; 528 32 ;
Abstract
This invention provides organosiloxane compositions that are stable under ambient conditions and convert to cured sponge rubber when heated. The compositions comprise an alkenyl-substituted polyorganosiloxane, a polyorganohydrogensiloxane, a platinum-type catalyst, a platinum catalyst inhibitor and an alkaline earth metal compound exhibiting a pH of at least 10.0.