发明名称 |
MATERIALS HAVING A DEOXIDATION FUNCTION AND A METHOD OF REMOVING OXYGEN IN SEALED CONTAINERS |
摘要 |
<p>A sealed container material having a deoxidation function comprises a metallic base material reactive with oxygen and a hydrophilic coating layer of water-soluble polymer such as hydroxyethyl cellulose formed on the surface of the metallic base material. An oxygen- and moisture-permeable coating layer composed of a silicone resin or an olefin resin may further be provided on the hydrophilic coating layer. The material exhibits an excellent oxygen absorbing ability and is thus suited as a material for sealed containers, such as cans, bottles, capsules, etc., for encasing food, drink, chemicals, and medical drugs and storing them over a long period of time without denaturation or deterioration.</p> |
申请公布号 |
CA1295195(C) |
申请公布日期 |
1992.02.04 |
申请号 |
CA19860522216 |
申请日期 |
1986.11.05 |
申请人 |
NIPPON STEEL CORPORATION;SUNTORY LIMITED |
发明人 |
MAEDA, SHIGEYOSHI;ASAI, TSUNETOSHI;ASANO, HIDEJIRO;TAGUCHI, HARUYOSHI |
分类号 |
A23L3/3436;B65D81/26;C09K15/32;(IPC1-7):C09K15/32;B65D25/14;A23L3/34 |
主分类号 |
A23L3/3436 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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