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. 14, 2014
Filed:
Aug. 13, 2012
Yong Yang, Annandale, NJ (US);
Pradeep P. Shirodkar, Houston, TX (US);
Jianya Cheng, Kingwood, TX (US);
Andy H. Tsou, Allentown, PA (US);
Arnold Lustiger, Edison, NJ (US);
Johannes M. Soulages, Morristown, NJ (US);
Yong Yang, Annandale, NJ (US);
Pradeep P. Shirodkar, Houston, TX (US);
Jianya Cheng, Kingwood, TX (US);
Andy H. Tsou, Allentown, PA (US);
Arnold Lustiger, Edison, NJ (US);
Johannes M. Soulages, Morristown, NJ (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
The present invention relates to polyethylene compositions comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, in particular, this invention further relates to polyethylene blends comprising one or more ethylene polymers and one or more dendritic hydrocarbon polymer modifiers, wherein the modifier has: 1) a g'value less than 0.75; 2) at least 0.6 ppm ester groups as determined byH NMR; 3) a Tm of 100° C. or more; 4) an Mw of 50,000 g/mol or more, as determined by GPC; 5) an average number of carbon atoms between branch points of 70 or more as determined byH NMR.