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. 11, 2019
Filed:
Nov. 24, 2015
Applicant:
Arkema France, Colombes, FR;
Inventors:
Christophe Navarro, Bayonne, FR;
Aline O. Couffin, Balsac, FR;
Rosangela Pirri, Montardon, FR;
Frederic Malet, Lyons, FR;
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/00 (2006.01); C08F 279/06 (2006.01); C08F 279/02 (2006.01); C08L 51/04 (2006.01);
U.S. Cl.
CPC ...
C08F 279/06 (2013.01); C08F 279/02 (2013.01); C08L 51/04 (2013.01); C08L 67/00 (2013.01);
Abstract
The present invention relates to a multistage polymer, its composition, its process of preparation, and its use as impact modifier in thermoplastic compositions. More particularly the present invention relates to a process for manufacturing a polymer composition comprising a multistage polymer and its use as impact modifier in thermoplastic compositions.