| 发明名称 |
Cleansing agent and method for removing dirt |
| 摘要 |
<p>The invention concerns a method of removing soil from a surface, comprises the steps of: (a) treating the surface with an antioxidant; (b) allowing the soil to deposit; and (c) cleaning the surface to remove the soil. The invention also concerns the use of antioxidants on surfaces to facilitate removal of soil deposited on the surface treated with the antioxidant.</p> |
| 申请公布号 |
CZ20030496(A3) |
申请公布日期 |
2003.05.14 |
| 申请号 |
CZ20030000496 |
申请日期 |
2001.08.13 |
| 申请人 |
UNILEVER N. V. |
发明人 |
ASHCROFT ALEXANDER THOMAS;CARVELL MELVIN;EVANS CLARE;GRAHAM PETER;LEACH MATTHEW JAMES;MACKAY COLINA;NEPLENBROEK ANTONIUS MARIA;RANNARD STEVEN;SUK BOUKE;THORNTHWAITE DAVID WILLIAM |
| 分类号 |
A47L13/17;B08B3/08;C09K15/06;C09K15/08;C09K15/24;C09K15/34;C11D3/20;C11D3/33;C11D11/00;C11D17/00;C11D17/04;C11D17/08;(IPC1-7):C11D11/00 |
主分类号 |
A47L13/17 |
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