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:
Feb. 04, 2014
Filed:
Jan. 17, 2012
Applicants:
Alain Bouilloux, Saint-Leger de Rotes, FR;
Sébastien Quinebeche, Bernay, FR;
Stephane Girois, Norfolk, VA (US);
Inventors:
Alain Bouilloux, Saint-Leger de Rotes, FR;
Sébastien Quinebeche, Bernay, FR;
Stephane Girois, Norfolk, VA (US);
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 9/00 (2006.01); C08L 23/00 (2006.01); C08L 25/02 (2006.01); C08L 33/18 (2006.01); C08L 33/20 (2006.01); C08L 37/00 (2006.01); C08L 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition including polyhydroxyalkanoic acid (PHA), an elastomeric compound of core-shell type, and an olefinic copolymer including an ethylenic monomer bearing an epoxy function. The PHA composition exhibits improved impact strength.