| 摘要 |
An oxygen absorbing granulate that has a non-homogenous structure comprises: (a) a core region, containing a substrate for an oxygen-removing enzyme, as well as optionally at least one binder; and (b) a shell at least partially surrounding the core region (a), containing an oxygen removing enzyme or enzyme mixture. Methods for production of the oxygen absorbing granulate as defined above are also described. The oxygen-absorbing granulate can be used for the protection of oxygen-sensitive products from sectors such as electronics and pharmaceuticals and can be used in a flexible or shape-stable container with at least one gas-permeable wall.
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