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:
Jun. 08, 2021
Filed:
Nov. 16, 2018
Applicant:
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Inventors:
Andy H. Tsou, Houston, TX (US);
Narayanaswami Dharmarajan, Houston, TX (US);
Crisita Carmen H. Atienza, Houston, TX (US);
Jian Yang, Houston, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C08F 4/64 (2006.01); C08L 23/08 (2006.01); C08F 295/00 (2006.01); C08F 4/6592 (2006.01); C08L 51/06 (2006.01); C08F 110/02 (2006.01); C08F 290/04 (2006.01); C08F 4/659 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C08F 4/64189 (2013.01); C08F 4/65927 (2013.01); C08F 110/02 (2013.01); C08F 290/042 (2013.01); C08F 295/00 (2013.01); C08L 23/0815 (2013.01); C08L 51/06 (2013.01); C08F 4/65904 (2013.01); C08F 4/65908 (2013.01); C08F 4/65925 (2013.01);
Abstract
A composition comprising vinyl-terminated polyethylene having an Mn from about 200 g/mol to about 10,000 g/mol; and a comb polyolefin having polyethylene arms attached to a random copolymer backbone, said backbone including units derived from an alpha-olefin having 3 or more carbon atoms, where the polyethylene arms have an Mn from about 200 g/mol to about 10,000 g/mol, and where the comb polyolefin has an Mp from about 7,500 to about 400,000 g/mol.