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. 11, 2019
Filed:
Sep. 11, 2017
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Gerard Lips, Huningue, FR;
Gregor Huber, Basel, CH;
Holger Hoppe, Loerrach, DE;
Andre Le Gal, Huningue, FR;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/3435 (2006.01); C07D 211/94 (2006.01); C08K 5/00 (2006.01); C08K 5/49 (2006.01); C08K 5/5333 (2006.01);
U.S. Cl.
CPC ...
C08K 5/3435 (2013.01); C07D 211/94 (2013.01); C08K 5/0066 (2013.01); C08K 5/49 (2013.01); C08K 5/5333 (2013.01);
Abstract
The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.