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. 08, 2018
Filed:
Sep. 08, 2016
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Andy H. Tsou, Houston, TX (US);
Kathryn L. Peretti, The Woodlands, TX (US);
Shuji Luo, Basking Ridge, NJ (US);
Dalia Yablon, Sharon, MA (US);
Madhavi Vadlamudi, Clinton, NJ (US);
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
Alternating crystalline-amorphous polyolefin based multiblock copolymer compositions and methods for producing these multiblock copolymer compositions are disclosed. Also disclosed is the use of these multiblock copolymer compositions as additives to high density polyethylene (HDPE) resins in order to form polymer blends having improved ductility and toughness over that of the HDPE resins while retaining high mechanical strength, and the use of these polymer blends in films.