| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging material, a packaging bag, and a packaging product or the like which fill and package contents, sufficiently capture oxygen existing or generated in the packaging body, exhibit an oxygen collecting function, and are useful for protecting the quality of the contents. <P>SOLUTION: In an oxygen absorbing laminated body, an oxygen absorbing layer, an odor barrier layer, and a heat seal layer are laminated from an outer layer toward an inner layer, the oxygen absorbing layer is obtained by blending a cerium oxide having an oxygen defect with thermoplastic resin. The oxygen absorbing laminated body is excellent in oxygen absorptivity, prevents the flavor of contents from being deteriorated, and is excellent in processing suitability without causing a curl. <P>COPYRIGHT: (C)2010,JPO&INPIT |
