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:
Jan. 17, 2023
Filed:
Mar. 26, 2019
Applicant:
Arkema France, Colombes, FR;
Inventors:
Paul Coupillaud, Serquigny, FR;
Sebastien Quinebeche, Serquigny, FR;
Alain Bouilloux, Serquigny, FR;
Assignee:
SK Global Chemical Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/02 (2006.01); B29C 48/00 (2019.01); C08F 220/18 (2006.01); B29C 45/00 (2006.01); C08F 2/01 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
C08L 77/02 (2013.01); B29C 45/0001 (2013.01); B29C 48/022 (2019.02); C08F 2/01 (2013.01); C08F 220/1804 (2020.02); C08L 23/08 (2013.01); C08L 2207/04 (2013.01);
Abstract
Provided herein is a copolymer of ethylene and acrylate(s) having a melt flow index (MFI) greater than or equal to 50 g/10 minutes, obtained by free-radical copolymerisation under high pressure carried out in a tubular reactor, and methods of using the same. Also provided herein is a thermoplastic composition, particularly intended to be extruded or injection moulded, having one or more copolymers of ethylene and acrylate(s) at a content ranging from 0.1 to 20 wt. %, and one or more thermoplastic polymers.