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. 29, 2019
Filed:
Sep. 29, 2016
Radical polymerisation of ethylene initiated by a couple of organic peroxides with high productivity
Applicant:
Arkema France, Colombes, FR;
Inventors:
Bruno Van Hemelryck, Chaponost, FR;
Serge Hub, Villeurbanne, FR;
Christian Laurichesse, Lons, FR;
Anne Berson, Laroin, FR;
Assignee:
ARKEMA FRANCE, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 110/02 (2006.01); C08F 2/38 (2006.01); C08F 4/38 (2006.01);
U.S. Cl.
CPC ...
C08F 110/02 (2013.01);
Abstract
The invention relates to a process for manufacturing polyethylene or an ethylene copolymer, comprising a step of radical polymerization or copolymerization of ethylene in the presence: