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. 06, 2017
Filed:
Jul. 10, 2013
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Assignee:
RHODIA OPERATIONS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/28 (2006.01); C08G 69/26 (2006.01); B29C 45/00 (2006.01); B29C 47/00 (2006.01); B29C 49/00 (2006.01); C08G 69/00 (2006.01); B29K 77/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
C08G 69/26 (2013.01); B29C 45/0001 (2013.01); B29C 47/0004 (2013.01); B29C 49/0005 (2013.01); C08G 69/00 (2013.01); B29K 2077/00 (2013.01); B29K 2077/10 (2013.01); B29L 2031/731 (2013.01); C08G 69/28 (2013.01);
Abstract
The present invention relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeating unit of formula (I) below: Formula (I), in which R represents a covalent bond or a divalent hydrocarbon-based chosen from saturated or unsaturated aliphatics, saturated or unsaturated cycloaliphatics, aromatics, arylaliphatics and alkylaromatics. The present invention also relates to the process for preparing the said polyamide, to its uses, and to articles and compositions comprising the polyamide.