| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-layer structure of a polyolefin resin in which generation of an odor component is controlled effectively without deteriorating its excellent oxygen-barrier properties. SOLUTION: Inner and outer layers have a polyolefin resin, an oxygen absorptive barrier layer and a scrap layer are provided in an intermediate layer between the inner layer and the outer layer, and a deodorant is incorporated in the scrap layer. COPYRIGHT: (C)2003,JPO
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