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:
Dec. 07, 2010
Filed:
Mar. 29, 2007
Applicants:
Olivier Miserque, Mont-Saint-Guibert, BE;
Martine Slawinski, Nivelles, BE;
Daniel Siraux, Naast, BE;
Alain Brusselle, Wilrijk, BE;
Inventors:
Olivier Miserque, Mont-Saint-Guibert, BE;
Martine Slawinski, Nivelles, BE;
Daniel Siraux, Naast, BE;
Alain Brusselle, Wilrijk, BE;
Assignee:
Total Petrochemicals Research Feluy, Seneffe (Feluy), BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 2/00 (2006.01); C08F 4/52 (2006.01); C08F 4/00 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention discloses a metallocene catalysed slurry polymerisation process of ethylene in the presence of a low concentration of scavenger. This allows improving the anti-sheeting of the reactor during the polymerisation process.