申请人:——
公开号:US20030022974A1
公开(公告)日:2003-01-30
The present invention provides a resin composition having an oxygen scavenging function. The resin composition comprises 70 to 99.9 wt % of a polyvinyl alcohol resin (A) and 0.1 to 30 wt % of a thermoplastic resin (B) other than the polyvinyl alcohol resin (A), wherein the thermoplastic resin (B) has a carbon-carbon double bond and a functional group including a hetero atom, and an oxygen absorption rate of the resin composition is 0.001 m//m
2
day or more.
本发明提供了一种具有氧清除功能的树脂组合物。该树脂组合物包括 70 至 99.9 wt % 的聚乙烯醇树脂(A)和 0.1 至 30 wt % 的除聚乙烯醇树脂(A)之外的热塑性树脂(B),其中热塑性树脂(B)具有碳碳双键和包括杂原子的官能团,该树脂组合物的吸氧率为 0.001 m//m
2
天或以上。