Oxygen scavenging compositions suitable for heat triggering

Details Oxygen scavenging compositions suitable for heat triggering Oxygen scavenging compositions suitable for heat triggering

C - Chemistry, Metallurgy

09

K

C09K 15/08 (2006.01) A23L 3/00 (2006.01) A23L 3/3436 (2006.01) B32B 33/00 (2006.01) C08K 5/098 (2006.01) C08L 23/08 (2006.01) C08L 47/00 (2006.01) C09K 15/04 (2006.01)

Patent

CA 2425579

Methods of initiating oxygen scavenging are disclosed herein that rely on heat triggering. An oxygen scavenging composition that comprises an oxidizable organic compound and a transition metal catalyst is heated to an extent sufficient to initiate oxygen scavenging. Heat triggering can take place during the manufacture of a film or a packaging article from an oxygen scavenging composition, or it can take place after the film or packaging article has been manufactured.

L'invention concerne des procédés permettant d'initier la désoxygénation, basés sur le déclenchement par la chaleur. L'invention concerne une composition désoxygénante comprenant un composé organique oxydable et un catalyseur de métal de transition, qui est chauffée à une température suffisante pour initier la désoxygénation. Le déclenchement par la chaleur peut avoir lieu durant la fabrication d'un film ou d'un article d'emballage à partir d'une composition désoxygénante, ou il peut avoir lieu après la fabrication dudit film ou dudit article d'emballage.

Affiliated with

Also associated with

Rating

Oxygen scavenging compositions suitable for heat triggering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxygen scavenging compositions suitable for heat triggering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygen scavenging compositions suitable for heat triggering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1588044