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:
Nov. 03, 2015
Filed:
May. 05, 2006
Applicant:
Choon Kool Chai, Overijse, BE;
Inventor:
Choon Kool Chai, Overijse, BE;
Assignee:
INEOS SALES (UK) LIMITED, Lyndhurst, Hampshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C08F 210/02 (2006.01); C08F 210/08 (2006.01); C08F 4/76 (2006.01);
U.S. Cl.
CPC ...
C08F 4/76 (2013.01); C08F 210/16 (2013.01);
Abstract
Copolymer of ethylene and an alpha-olefin, having a density>0.930 g/cm,melt index (g/10 min)>4, molecular weight distribution (MWD)>3.0, and FNCT>250 hours. The copolymer is suitable for use in rotomolding applications. The copolymer possesses improved impact strength, improved permeation resistance and improved environmental stress crack resistance and may suitably be prepared by use of metallocene catalysts.