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:
Sep. 29, 2009
Filed:
Jan. 25, 2006
Applicant:
François Gugumus, Allschwil, CH;
Inventor:
François Gugumus, Allschwil, CH;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/16 (2006.01); C09K 15/18 (2006.01); C08K 5/53435 (2006.01); C08K 5/53492 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stabilizer mixture containing the components (I), (II) and (III) wherein component (I) is for example a compound of the formula (B-1-b) wherein Eis hydrogen;component (II) is for example a compound of the formula (B-0-a) wherein E* is hydrogen; andcomponent (III) is for example a compound of the formula (C-1-a) wherein bis a number from 2 to 20 and Ris hydrogen;is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.