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. 16, 1980
Filed:
Dec. 18, 1978
Applicant:
Inventors:
John S Razzano, Watervliet, NY (US);
George P De Zuba, Mechanicville, NY (US);
Ned J Reo, Clifton Park, NY (US);
Assignee:
General Electric Company, Waterford, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 / ; 252182 ; 528 18 ;
Abstract
There is provided process aids for heat cured silicone rubber compositions which are the reaction product of a cyclictrisiloxane, and water or an aliphatic alcohol found in the presence of a catalyst which may be selected from certain moderate to high strength organic acids, lithium hydroxide, ammonia, ammonium hydroxide and primary amines. The advantage of such a process aid is that it is considerably less expensive to produce in silicone manufacturing facilities than the more traditional process aids that have been used in the past.