| 发明名称 |
Heterocyclic dry-cleaning surfactant and method for using the same |
| 摘要 |
<p>This invention is directed to a surfactant comprising a heterocyclic group that results in superior cleaning in a dry cleaning system. The surfactant can have one or more heteroatom and can result in reverse micelle formation in a densified gas like densified carbon dioxide.</p> |
| 申请公布号 |
EP1130153(A1) |
申请公布日期 |
2001.09.05 |
| 申请号 |
EP20010200406 |
申请日期 |
2001.02.05 |
| 申请人 |
UNILEVER N.V.;UNILEVER PLC |
发明人 |
MURPHY, DENNIS STEPHEN;AHART, ROBERT JOSEPH |
| 分类号 |
D06L1/04;(IPC1-7):D06L1/00 |
主分类号 |
D06L1/04 |
| 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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