| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multilayer plastic container, which traps and absorbs residual oxygen in the container, as well as oxygen coming from the outside to prevent it from penetrating the container. <P>SOLUTION: The bottom 24 of the multilayer plastic container 10 includes two intermediate layers 14, 15 that are oxygen absorptive resin layers, one of which is arranged closer to the inner surface 10a of the container 10 and the other of which to the outer surface 10b. As a result, the oxygen to be trapped and absorbed mainly by the resin layers 14 closed to the inner surface 10a and mainly by the resin layer 15 closed to the outer surface 10b becomes fixed, enabling more effective absorption of the residual oxygen in the container 10. <P>COPYRIGHT: (C)2004,JPO</p> |
