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:
Jul. 28, 2026
Filed:
Jan. 29, 2021
Applicant:
Polytechnyl Sas, Paris, FR;
Inventor:
Thierry Badel, Lyons, FR;
Assignee:
POLYTECHNYL SAS, Paris, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/06 (2006.01);
U.S. Cl.
CPC ...
C08L 77/06 (2013.01);
Abstract
The invention relates to a thermoplastic polymer composition, in particular to a polyamide composition, having improved flame-retardant properties by maintaining its good physical properties. Furthermore, the invention relates to a method of preparing said thermoplastic polymer composition and to shaped articles, in particular fibers, made of the thermoplastic polymer composition of the invention and that have excellent properties in order to ensure adequate fire protection.