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. 09, 2015
Filed:
Aug. 22, 2005
Applicants:
Michèle Gerster, Binningen, CH;
Dietmar Mäder, Oberursel, DE;
Bruno Rotzinger, Delémont, CH;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/315 (2006.01); C08K 5/12 (2006.01); C08K 5/3415 (2006.01); C08K 5/41 (2006.01);
U.S. Cl.
CPC ...
C08K 5/315 (2013.01); C08K 5/12 (2013.01); C08K 5/3415 (2013.01); C08K 5/41 (2013.01);
Abstract
The invention describes a process for stabilizing an organic material against oxidative, thermal or light-induced degradation, which comprises incorporating therein or applying thereto at least a compound of the formula (I) wherein the general symbols are as defined in claim. The compounds of the formula I are especially useful as processing stabilizers for synthetic polymers.