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. 17, 2020
Filed:
Aug. 04, 2016
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Werner Hoelzl, Eschentzwiller, FR;
Roswell E King, III, Pleasantville, NY (US);
Jean-Roch Pauquet, Kaiseraugst, CH;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/523 (2006.01); C08K 5/526 (2006.01); C08K 5/5333 (2006.01); C08K 5/5317 (2006.01); C08K 5/53 (2006.01); C08K 5/13 (2006.01); C08K 5/5393 (2006.01); C08L 25/06 (2006.01); C08L 27/06 (2006.01); C08L 27/08 (2006.01); C08L 29/04 (2006.01); C08L 31/04 (2006.01); C08L 67/00 (2006.01); C08L 69/00 (2006.01); C08L 71/00 (2006.01); C08L 75/04 (2006.01); C08L 77/00 (2006.01); C08L 81/06 (2006.01);
U.S. Cl.
CPC ...
C08K 5/523 (2013.01); C08K 5/13 (2013.01); C08K 5/526 (2013.01); C08K 5/53 (2013.01); C08K 5/5317 (2013.01); C08K 5/5333 (2013.01); C08K 5/5393 (2013.01); C08L 25/06 (2013.01); C08L 27/06 (2013.01); C08L 27/08 (2013.01); C08L 29/04 (2013.01); C08L 31/04 (2013.01); C08L 67/00 (2013.01); C08L 69/00 (2013.01); C08L 71/00 (2013.01); C08L 75/04 (2013.01); C08L 77/00 (2013.01); C08L 81/06 (2013.01);
Abstract
The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula (I-P), (I-O) or (I-M). Further embodiments are a compound of formula (I-P), (I-O) or (I-M), a process for protection of the organic material by the compound, the use of the compound for stabilizing the organic material, an additive composition comprising the compound and a process for manufacturing the compound. The organic material is for example a polymer.