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:
Nov. 14, 2023
Filed:
Apr. 17, 2019
Applicant:
Arkema France, Colombes, FR;
Inventors:
Anne-Laure Brocas, Peyrehorade, FR;
Sylvain Bourrigaud, Morlanne, FR;
Sylvie Cazaumayou, Dax, FR;
Ilias Iliopoulos, Paris, FR;
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 239/20 (2006.01); C08F 2/38 (2006.01); C08K 5/32 (2006.01); C08F 220/18 (2006.01); C07F 9/40 (2006.01); C08F 2/06 (2006.01); C08F 220/14 (2006.01);
U.S. Cl.
CPC ...
C07C 239/20 (2013.01); C07F 9/4006 (2013.01); C08F 2/06 (2013.01); C08F 2/38 (2013.01); C08F 220/14 (2013.01); C08F 220/1804 (2020.02); C08K 5/32 (2013.01);
Abstract
A new class of alkoxyamines, exhibiting improved stability on storage, especially in the presence of monomers and/or of solvent is described, particularly where the alkoxylamines are a new class of oligomeric alkoxyamines, which are obtained by addition of one or more monomeric entities to an alkoxyamine.