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. 27, 2023
Filed:
Dec. 04, 2019
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Meghna Markanday, Geleen, NL;
Mohamed Ashraf Moideen, Geleen, NL;
Venkata Ramanarayanan Ganapathy Bhotla, Geleen, NL;
Anantharaman Dhanabalan, Geleen, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen Op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 13/02 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/32 (2006.01); C08J 5/18 (2006.01); C08K 3/08 (2006.01); C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
C08K 13/02 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/32 (2013.01); C08J 5/18 (2013.01); B32B 2264/1056 (2020.08); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); B32B 2307/74 (2013.01); B32B 2439/70 (2013.01); C08J 2323/06 (2013.01); C08J 2323/08 (2013.01); C08J 2351/06 (2013.01); C08K 2003/0856 (2013.01); C08K 2003/3072 (2013.01); C08K 2201/005 (2013.01);
Abstract
Oxygen scavenging polymeric compositions that possess an improved oxygen scavenging capability and can be formed into transparent/translucent thin films are disclosed. A composition can include iron powder, ferrous sulfate heptahydrate (FeSO.7HO) and glycerol dispersed in polyethylene. Such compositions are useful for creating packaging films with improved oxygen scavenging capability.