| 发明名称 |
Cleaning aid |
| 摘要 |
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. |
| 申请公布号 |
AU8209401(A) |
申请公布日期 |
2002.03.13 |
| 申请号 |
AU20010082094 |
申请日期 |
2001.08.13 |
| 申请人 |
UNILEVER PLC |
发明人 |
ALEXANDER THOMAS ASHCROFT;MELVIN CARVELL;CLARE EVANS;PETER GRAHAM;MATTHEW JAMES LEACH;COLINA MACKAY;ANTONIUS MARIA NEPLENBROEK;STEVEN RANNARD;BOUKE SUK;DAVID WILLIAM THORNTHWAITE |
| 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 |
主分类号 |
A47L13/17 |
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