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:
Mar. 29, 2016
Filed:
Apr. 12, 2012
Applicants:
Stéphane Jeol, Cumming, GA (US);
Thierry Badel, Lyons, FR;
Inventors:
Stéphane Jeol, Cumming, GA (US);
Thierry Badel, Lyons, FR;
Assignee:
RHODIA OPERATIONS, Aubersvilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/00 (2006.01); C08K 5/17 (2006.01); C08L 77/02 (2006.01); C08L 77/06 (2006.01); C08G 69/48 (2006.01);
U.S. Cl.
CPC ...
C08K 5/17 (2013.01); C08G 69/48 (2013.01); C08L 77/02 (2013.01); C08L 77/06 (2013.01);
Abstract
The invention relates to a polyamide that is stabilized toward heat, light and/or bad weather by using a compound comprising at least one amine function and at least two aliphatic hydroxyl functions. The stabilizing compound may also be added to the polyamide to form stabilized polyamide compositions.