| 发明名称 |
METHOD OF CLEANING CARPETS |
| 摘要 |
The present invention relates to the use of compositions comprising a chelant together with a soil suspending polycarboxylate or polyamine polymer, for cleaning carpets, whereby particulate soil removing performance is improved.
|
| 申请公布号 |
CA2204631(C) |
申请公布日期 |
2001.02.06 |
| 申请号 |
CA19952204631 |
申请日期 |
1995.10.31 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SCIALLA, STEFANO;RASO, FLORIANA |
| 分类号 |
A47L13/00;C11D1/08;C11D1/40;C11D1/72;C11D3/00;C11D3/36;C11D3/37;C11D3/39;D06L3/02;D06M15/61;(IPC1-7):C11D3/16;D06G5/00 |
主分类号 |
A47L13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
