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US6156231A Oxygen absorbing composition with cover layer 失效
具有覆盖层的吸氧组合物

Oxygen absorbing composition with cover layer
Abstract:
An oxygen absorbing composition having an effective amount of at least one oxygen absorbent contained in an emulsion. An oxygen absorbing product is produced by dispersing an oxygen absorbent in an emulsion, dispersion, or suspension to form an oxygen absorbing composition and transferring the oxygen absorbing composition onto a substrate. A cover layer is disposed over the oxygen absorbing composition.
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