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. 25, 2025
Filed:
Feb. 18, 2021
Applicant:
Arkema France, Colombes, FR;
Inventors:
Guillaume Le, Herouville Saint Clair, FR;
Philippe Bussi, Colombes, FR;
Assignee:
ARKEMA FRANCE, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/32 (2006.01); C08G 65/40 (2006.01); C08K 5/521 (2006.01); C08L 71/00 (2006.01);
U.S. Cl.
CPC ...
C08K 3/32 (2013.01); C08G 65/40 (2013.01); C08G 65/4012 (2013.01); C08K 5/521 (2013.01); C08L 71/00 (2013.01); C08G 2650/40 (2013.01); C08K 2003/322 (2013.01); C08K 2003/324 (2013.01); C08L 2201/08 (2013.01); C08L 2205/025 (2013.01);
Abstract
A composition based on poly(arylene ether ketone) (PAEK) which is stable in the molten state, characterized in that it includes a phosphate salt or a mixture of phosphate salts, a process for the stabilization of a composition based on PAEK incorporating said phosphate salts and objects manufactured using the composition.