| 发明名称 |
Detergent compositions |
| 摘要 |
A cleaning tablet which has a plurality of discrete regions with differing compositions, characterised in that at least one first region of the tablet is a smooth region and at least one second region of the tablet is a solid region and wherein the concentration of surfactants in said first region is at least 5 times the concentration of surfactants in said second region.
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| 申请公布号 |
US2004009888(A1) |
申请公布日期 |
2004.01.15 |
| 申请号 |
US20030454570 |
申请日期 |
2003.06.04 |
| 申请人 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
发明人 |
APPEL PETER WILLIAM;KALBASENKA ALIAKSEI;NAUTA LAMMERT;STUUT PETER IWAN |
| 分类号 |
C11D1/83;C11D10/04;C11D17/00;(IPC1-7):C11D17/00 |
主分类号 |
C11D1/83 |
| 代理机构 |
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代理人 |
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