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. 13, 2016
Filed:
Nov. 29, 2010
Applicants:
Edoardo Menozzi, Basel, CH;
Enrico Galfré, Basel, CH;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/098 (2006.01); C08K 5/3417 (2006.01); C08K 5/3437 (2006.01); C08K 5/42 (2006.01); C08F 290/00 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); C08L 23/00 (2006.01); C08L 23/06 (2006.01); C08K 5/132 (2006.01); C08L 45/00 (2006.01); C08L 57/00 (2006.01);
U.S. Cl.
CPC ...
C08F 290/00 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); C08L 23/00 (2013.01); C08L 23/06 (2013.01); C08K 5/098 (2013.01); C08K 5/132 (2013.01); C08K 2201/012 (2013.01); C08L 45/00 (2013.01); C08L 57/00 (2013.01);
Abstract
An oxygen scavenger composition for food packaging application comprising (I) a polymeric resin, (II) one or more oligomeric photosensitizers, (III) a metal salt, preferably Cu stearate or Mn stearate; (IV) a sacrificial oxidizable substrate, and optionally (V) additional components.