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:
Sep. 13, 2016
Filed:
Jun. 08, 2012
Applicant:
Linda M. Norfolk, Cumming, GA (US);
Inventor:
Linda M. Norfolk, Cumming, GA (US);
Assignee:
SOLVAY SPECIALITY POLYMERS USA, LLC, Alparetta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/02 (2006.01); C08L 3/08 (2006.01); C08L 77/00 (2006.01); C08L 77/06 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
C08K 3/08 (2013.01); C08L 77/00 (2013.01); C08L 77/06 (2013.01); C08K 2003/0856 (2013.01);
Abstract
The present invention relates to polyamide compositions featuring improved thermal stability comprising at least one semi-aromatic polyamide, PA 6 and/or PA 6,6, and elemental iron. These new compositions are very well suited for the manufacture of articles exposed to high temperature environments such as articles used in automotive applications.