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. 14, 2021
Filed:
Apr. 25, 2019
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Catherine A. Faler, Houston, TX (US);
Margaret T. Whalley, Houston, TX (US);
John R. Hagadorn, Houston, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 10/02 (2006.01); C08F 10/06 (2006.01); C08F 210/16 (2006.01); C08F 4/52 (2006.01); C07F 5/02 (2006.01); C07C 211/64 (2006.01); C08F 4/659 (2006.01); C08F 4/6592 (2006.01); C08F 10/14 (2006.01); C08F 36/02 (2006.01);
U.S. Cl.
CPC ...
C07F 5/027 (2013.01); C07C 211/64 (2013.01); C08F 4/6592 (2013.01); C08F 4/65908 (2013.01); C08F 4/65916 (2013.01); C08F 10/14 (2013.01); C08F 4/52 (2013.01); C08F 10/02 (2013.01); C08F 10/06 (2013.01); C08F 36/02 (2013.01); C08F 210/16 (2013.01); C08F 2410/01 (2013.01); C08F 2500/15 (2013.01);
Abstract
The present disclosure provides borate activators comprising cations having linear alkyl groups, catalyst systems comprising, and processes for polymerizing olefins using such activators. Specifically, the present disclosure provides polymerization activator compounds which may be prepared in, and which are soluble in aliphatic hydrocarbon and alicyclic hydrocarbon solvents.