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. 13, 2023
Filed:
Jul. 06, 2020
Applicant:
Lummus Novolen Technology Gmbh, Mannheim, DE;
Inventors:
Manfred Wittner, Mannheim, DE;
Angela Hilgers, Bruchsal, DE;
Geoffrey Detavernier, Idstein, DE;
Michael Neidhoefer, Mainz, DE;
Assignee:
Lummus Novolen Technology GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 6/02 (2006.01); C08J 3/20 (2006.01); C08J 3/00 (2006.01); C08L 23/16 (2006.01); C08F 8/50 (2006.01); C08F 6/28 (2006.01); C08F 110/06 (2006.01);
U.S. Cl.
CPC ...
C08F 6/02 (2013.01); C08F 6/28 (2013.01); C08F 8/50 (2013.01); C08F 110/06 (2013.01); C08J 3/00 (2013.01); C08J 3/201 (2013.01); C08L 23/16 (2013.01); C08J 2323/00 (2013.01);
Abstract
The disclosure relates to a method for modifying the rheology of a polymer and a polymeric composition obtained by the method. The composition comprises at least one organic peroxide and water in emulsion form. The polymer may comprise a polyolefin. The method comprises extruding a molten polymer and the composition and removing volatile compounds from the molten polymer.