Oxygen absorbent composition and method of preserving article with same
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United States of America Patent
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Feb 15, 1994
Grant Date -
N/A
app pub date -
Apr 24, 1991
filing date -
Apr 25, 1990
priority date (Note) -
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Abstract
An oxygen absorbent composition containing a linear hydrocarbon polymer having one or more unsaturated groups or a mixture of a linear hydrocarbon polymer having one or more unsaturated groups with an unsaturated fatty acid compound and an oxidation promoter as essential components and optionally containing a basic substance and/or an adsorption substance; an oxygen absorbent parcel formed by packing the oxygen absorbent composition with a gas-permeable packing material; and a method of preserving an article by means of same.
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