Oxygen absorbent
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United States of America Patent
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-
Mar 11, 1980
Grant Date -
N/A
app pub date -
Aug 17, 1978
filing date -
Aug 24, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An oxygen absorbent comprising (a) metal halide-coated metal powder having at least one metal halide coated on the surface of at least one metal powder, the amount of metal halide coated being in the range of from about 0.001 part to about 10 parts by weight per 100 parts by weight of the metal powder, and the water content of the metal halide-coated metal powder being less than 1% by weight on the basis of total weight of the metal halide-coated metal powder an (b) a water-containing material and a process for producing the same are disclosed.
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