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:
Mar. 11, 2014
Filed:
Mar. 25, 2011
Applicants:
John R. Hagadorn, Houston, TX (US);
Donna J. Crowther, Seabrook, TX (US);
Renuka N. Ganesh, Houston, TX (US);
Patrick Brant, Seabrook, TX (US);
Inventors:
John R. Hagadorn, Houston, TX (US);
Donna J. Crowther, Seabrook, TX (US);
Renuka N. Ganesh, Houston, TX (US);
Patrick Brant, Seabrook, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/07 (2006.01); C08L 61/00 (2006.01); C08F 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a process to functionalize polyolefins comprising contacting a transition metal amide catalyst with an amine (preferably a secondary amine), and one or more vinyl terminated materials, preferably one or more vinyl terminated polyolefins. This invention further relates to the amine-functionalized polyolefins produced thereby.