发明名称 |
METHOD FOR CLEANING FLOOR DRAINS |
摘要 |
<p>A method for controlling Listeria in floor drains wherein an aqueous solution composed of a chlorinated caustic material which is soft metal compatible is introduced into a drain where Listeria is present. In a preferred manner, the aqueous solution is introduced into the drain employing a hose end dispensing device having a foam producing nozzle. The resulting aqueous solution has a sufficient viscosity to remain in the drain for about 30 seconds to 10 minutes.</p> |
申请公布号 |
EP1991281(A1) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20070756992 |
申请日期 |
2007.02.14 |
申请人 |
JOHNSONDIVERSEY, INC. |
发明人 |
GRINSTEAD, DALE ALBERT;WILSON, JAMES H., JR.;BEINKEMPER, THOMAS H. |
分类号 |
A61L2/18;A61L101/06;C11D1/24;C11D1/75;C11D3/02;C11D3/395;C11D11/00 |
主分类号 |
A61L2/18 |
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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