| 发明名称 |
HEAT-COMPRESSED ERODIBLE FOAM SUBSTRATE IMPREGNATED WITH AN ACTIVE AGENT |
| 摘要 |
<p>A cleaning implement comprising a heat-compressed erodible foam substrate impregnated with an active agent and substantially free of a chemical controlled release composition. The cleaning implement reduces the loss rate of the active agent and extends the life of the cleaning implement.</p> |
| 申请公布号 |
EP2227127(A1) |
申请公布日期 |
2010.09.15 |
| 申请号 |
EP20080856777 |
申请日期 |
2008.11.20 |
| 申请人 |
THE PROCTER AND GAMBLE COMPANY |
发明人 |
GONZALES, DENIS, ALFRED |
| 分类号 |
A47L13/16;A47L13/18 |
主分类号 |
A47L13/16 |
| 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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