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:
Nov. 11, 1986
Filed:
Aug. 21, 1984
Applicant:
Inventor:
Charles Piskoti, Grand Blanc, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
556429 ;
Abstract
A mercapto-functional silicone fluid is prepared by hydrolyzing a mercapto-silane and an organosilane, with a weak acid. The hydrolyzate is, then, reacted in the presence of an acid with a mixture of an end-blocking polyalkylpolysiloxane and a chain-extender which is either a cyclic polysiloxane or an alkyl-terminated or hydroxy-terminated silicone fluid.