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. 28, 1979
Filed:
Dec. 16, 1977
Applicant:
Inventor:
John C Getson, Adrian, MI (US);
Assignee:
SWS Silicones Corporation, Adrian, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
528 26 ; 2604 / ; 20415913 ; 20415915 ; 528 25 ; 528 31 ; 528 32 ; 528 33 ; 528 34 ; 525477 ; 525478 ; 525479 ;
Abstract
A modified organopolysiloxane composition containing in situ generated particulate matter and a method for preparing the same which comprises reacting an organohydrogenpolysiloxane with an organic monomer in the presence of a free radical initiator at an elevated temperature. The resultant composition may be combined with vinyl containing compounds having at least two vinyl groups per molecule and a catalyst which promotes addition of SiH groups to vinyl groups to form elastomers.