发明名称 |
CONTROL OF OXYGENATION |
摘要 |
A container assembly for controlling rate of oxygen transfer from the atmosphere into a liquid stored in the container assembly having, a container with an oxygen permeability of 50 ml to 300 ml of oxygen per square meter of area of walls of the container for each millimeter of the thickness of the walls per 24 hour period at room temperature, a barrier member for providing a barrier to limit oxygen access from head space in the container to a surface of the liquid the barrier member having a construction which causes it to float on the liquid surface, and a peripheral flange surrounding the barrier member arranged so that it makes a slidable peripheral seal with the walls of the container. |
申请公布号 |
EP1689845(A4) |
申请公布日期 |
2009.11.11 |
申请号 |
EP20040797080 |
申请日期 |
2004.11.25 |
申请人 |
FLEXTANK INTERNATIONAL LTD |
发明人 |
FLECKNOE-BROWN, ANTHONY, EARL;UNWIN, MICHAEL, JAMES |
分类号 |
C12H1/22;B65D81/24;C12G1/00;C12H1/12 |
主分类号 |
C12H1/22 |
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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