| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an oxygen absorbable laminate using an oxygen absorbent suppressing the lowering of flavor and taste retention accompanied by the elution of the oxygen absorbent or an oxide product thereof and achieving content preservability and flavor and taste retention over a long period of time. SOLUTION: In an oxygen absorbable laminate wherein thermoplastic resin layers containing no oxygen absorbant are laminated on both surfaces of an oxygen absorbent-containing thermoplastic resin layer, the resin matrix of the oxygen absorbent-containing thermoplastic resin layer comprises a blend wherein an ethylenic polymer is present in a substantially incompatible crystalline propylene polymer so as to form a non-uniform distribution structure and, as a compatibilizing agent of the blend, a maleic anhydride modified olefinic resin is allowed to be present.</p> |
