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:
Apr. 17, 2007
Filed:
Apr. 20, 2004
Applicants:
Randell Wayne Dickey, Baytown, TX (US);
Jennifer Harting Ward, Houston, TX (US);
Thomas Craig Wilson, Houston, TX (US);
Inventors:
Randell Wayne Dickey, Baytown, TX (US);
Jennifer Harting Ward, Houston, TX (US);
Thomas Craig Wilson, Houston, TX (US);
Assignee:
Exxon Mobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/6392 (2006.01); C08F 4/64 (2006.01); C08F 4/642 (2006.01); C08F 4/647 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the polymerization of olefins using an antistatic agent. In particular, the invention relates to a polymerization process to produce propylene polymers using a supported metallocene catalyst system and an antistatic agent. The antistatic agent may also be contacted with a scavenger prior to polymerization.