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:
May. 17, 2016
Filed:
Mar. 27, 2013
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Pradeep P. Shirodkar, Houston, TX (US);
Jianya Cheng, Kingwood, TX (US);
Peijun Jiang, League City, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 23/08 (2006.01); C08L 23/06 (2006.01); B32B 5/00 (2006.01); C08F 210/18 (2006.01); C08J 5/18 (2006.01); C08F 210/14 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08L 23/06 (2013.01); B32B 5/00 (2013.01); C08F 210/18 (2013.01); C08J 5/18 (2013.01); C08L 23/08 (2013.01); C08L 23/0815 (2013.01); C08F 210/14 (2013.01); C08F 210/16 (2013.01); C08J 2323/08 (2013.01); C08L 2203/16 (2013.01);
Abstract
The present invention relates to a blown film comprising more than 25 wt % (based on the weight of the composition) of one or more linear ethylene polymers having a g'vis of 0.97 or more and an Mw of 20,000 g/mol or more and at least 0.1 wt % of a branched modifier where the modifier has a) a g′vis of 0.90 or less; b) an Mw of 100,000 g/mol or more; c) an Mw/Mn of 3.0 or more; d) an Mz/Mn of 7.0 or more; e) optionally, an Mz of 2,000,000 g/mol or less; and f) a shear thinning ratio of 40 or more.