| abstract |
(57) [Summary] [PROBLEMS] Compared to a conventional laminated package, it has an excellent ability to absorb oxygen and an ability to prevent oxygen permeation. As a result, the oxygen concentration in the package is reduced. An object of the present invention is to provide an oxygen-absorbing package that can be suppressed to a low level. SOLUTION: From the inside of the package to the outside of the package, an inner layer of olefin resin / first layer of oxygen barrier resin / oxygen absorbing resin layer / cyclic olefin copolymer layer / second of oxygen barrier resin An oxygen-absorbing package characterized by having a laminated structure of (a) and an olefin-based resin outer layer. |