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:
Feb. 13, 2018
Filed:
May. 06, 2014
Momentive Performance Materials Inc., Waterford, NY (US);
Princeton University, Princeton, NJ (US);
Crisita Carmen Hojilla Atienza, Houston, TX (US);
Aroop Kumar Roy, Mechanicville, NY (US);
Paul J. Chirik, Princeton, NJ (US);
Keith J. Weller, Rensselaer, NY (US);
Johannes G. P. Delis, Bergen op Zoom, NL;
Tianning Diao, Plainsboro, NJ (US);
MOMENTIVE PERFORMANCE MATERIALS INC., Waterford, NY (US);
PRINCETON UNIVERSITY, Princeton, NJ (US);
Abstract
The present invention is directed to a selective and efficient process for the hydrosilylation of compounds containing terminally unsaturated 1,3-dienes using iron-based hydrosilylation catalysts. The resulting 1,2-addition products are useful as precursors for various silicone materials or silane- or silyl/silicone-functionalized polyolefins.