Patent ID: 7964258

Claim:
An oxygen-scavenging composition comprising: (A) an immiscible blend comprising (i) a first component comprising at least one polyester comprising: (a) diacid residues comprising the residues of terephthalic acid, isophthalic acid, or combinations thereof; and (b) diol residues comprising the residues of 1,4-cyclohexane-dimethanol; (ii) a second component comprising a transamidized, homogeneous blend of at least two polyamides; wherein said second component (ii) and said first component (i) have a difference in refractive index, RI(second component) - RI(first component), of about 0.006 to about -0.0006, and said immiscible blend has a percent transmittance of at least 75%, and a haze of 10% or less; and (B) at least one metal selected from Groups 3-12, Rows 4-6 of the Periodic Table of the Elements.