Oxygen Absorbing compositions that do not require Induction period

摘要

This provides a composition comprising a Polyester based Polymer; an oxidizable Polyether Based Additive; and a transition metal Catalyst, wherein the Polyester based Polymer is virtually free of antimony. Packaging made include a Wall made with the composition.The Polyester based Polymer preferably can include polyethylene terephthalate and includes less than about 100 ppm of antimony, less than approximately 50 ppm, 10 ppm or less than approximately, between approximately 0 and approximately 2 ppm.Packaging made with the composition are substantially clear and Exhibit excellent Properties of Oxygen absorber with a little or no Induction period.