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. 06, 2016
Filed:
Jun. 12, 2015
Momentive Performance Materials Inc., Waterford, NY (US);
Aroop Kumar Roy, Mechanicville, NY (US);
Julie L. Boyer, Watervliet, NY (US);
Juergen Koller, Vienna, WV (US);
David Jenkins, Cohoes, NY (US);
Andrea Trotto, Termoli, IT;
Kenrick M. Lewis, Flushing, NY (US);
Momentive Performance Materials Inc., Waterford, NY (US);
Abstract
A process for the hydrosilylation of an unsaturated compound comprising reacting (a) a silyl hydride with (b) an unsaturated compound in the presence of (c) a platinum compound and (d) a cyclodiene, with the provisos that (i) when the unsaturated compound is a terminal alkyne, the silyl hydride is other than a halosilane, and (ii) when the platinum compound is a Pt(II)-based compound, the ratio of total moles of cyclodiene to moles of platinum is less than 3:1.