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:
Sep. 13, 2022
Filed:
Apr. 27, 2018
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Keran Chen, Shanghai, CN;
Yong Yang, Kingwood, TX (US);
Ling Ge, Shanghai, CN;
Xiao-Chuan Wang, Shanghai, CN;
Zhen-Yu Zhu, Shanghai, CN;
LeiLei Ma, Shanghai, CN;
Xin Hao Cai, Shanghai, CN;
Gregory K. Hall, Humble, TX (US);
Caiguo Gong, Houston, TX (US);
Jean-Marc C. De Koninck, Hamme-Mille, BE;
Robert J. Wittenbrink, Kingwood, TX (US);
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
A film, preferably, a multi-layered film, including a polymer composition, wherein the polymer composition includes: within a range from 1 wt % to 25 wt % of a cyclic olefin copolymer based on the weight of the polymer composition, and within a range from 75 wt % to 99 wt % (the remainder of material) of a polyethylene based on the weight of the polymer composition, wherein the cyclic olefin copolymer has a glass transition temperature (T.sub.g) of at least 80.degree. C. The films may be used in shrink packaging application.