An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, includes a base polymer having a backbone, and an unsaturated side chain attached to the backbone. In one embodiment, the unsaturated side chain comprises includes at least one aliphatic carbon-carbon double bond or two or more carbon-carbon double bonds.
申请公布号
WO2009029611(A1)
申请公布日期
2009.03.05
申请号
WO2008US74302
申请日期
2008.08.26
申请人
VALSPAR SOURCING, INC.;EVANS, RICHARD;NIEDERST, JEFFREY;SHARE, PAUL, E.