Oxygen scavengers with reduced oxidation products for use in plastic films and beverage and food containers

摘要

A composition for scavenging oxygen, comprising a mixture of: (A) a polymer or oligomer containing the cyclohexene functionality of formula (I), wherein A is hydrogen or methyl and either one or two B groups is a heteroatom- containing linking group with the polymer or oligomer, and the remaining B groups are hydrogen or methyl, and (B) a transition metal catalyst.