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:
Aug. 18, 2020
Filed:
Aug. 16, 2017
Applicant:
Saco Aei Polymers, Inc., Sheboygan, WI (US);
Inventors:
Jeffrey Jacob Cernohous, Hudson, WI (US);
David Geraint Roberts, Sheboygan Falls, WI (US);
Neil R. Granlund, Columbia Heights, MN (US);
Assignee:
SACO AEI POLMERS, INC., Sheboygan, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 255/02 (2006.01); C08L 91/06 (2006.01); C08L 51/06 (2006.01);
U.S. Cl.
CPC ...
C08L 91/06 (2013.01); C08F 255/02 (2013.01); C08L 51/06 (2013.01);
Abstract
Grafted polyethylene polymers and copolymers are reactively extruded to achieve enhanced rheological properties. The utilization of an oligomeric or polymeric wax in the reactive extrusion process with functionalized agents, results in improved rheological characteristics of the grafted polymer.