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:
Jan. 15, 2008
Filed:
Oct. 24, 2003
Guo-xin Jin, Shanghai, CN;
Zerong Lin, Kingwood, TX (US);
Robert J. Wittenbrink, Kingwood, TX (US);
Chang-kun Liu, Trenton, NJ (US);
Guo-Xin Jin, Shanghai, CN;
Zerong Lin, Kingwood, TX (US);
Robert J. Wittenbrink, Kingwood, TX (US);
Chang-Kun Liu, Trenton, NJ (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
A composition is provided that includes a product of combining, in the presence of a free radical initiator a catalyst precursor and at least one monomer wherein the monomer and the catalyst precursor are poiymerizable by free-radical polymerization and wherein the catalyst precursor compound is represented by the formula: wherein each X is an abstractable ligand; each R, R', R″, R′″, Rand Ris independently hydrogen or a hydrocarbyl group provided at least one of R, Rand R′″ can be polymerized by a free radical initiator; and M is a Group-4-11 metal.