| 发明名称 |
PROCESS FOR CLEANING A SUBSTRATE |
| 摘要 |
<p>A process of cleaning a substrate, the process comprising the steps of contacting a substrate with a composition comprising at least two liquids mutually presenting a liquid-liquid interface with an interfacial tension of at least 5 mN/m and agitating the substrate and/or composition whilst they are in mutual contact, wherein the composition and/or the substrate are also subjected to ultrasound before and/or during the agitation step.</p> |
| 申请公布号 |
AU2002340501(A1) |
申请公布日期 |
2003.06.10 |
| 申请号 |
AU20020340501 |
申请日期 |
2002.11.06 |
| 申请人 |
UNILEVER N.V. |
发明人 |
VIJAYA, MILIND BARGAJE;PAUL, JOHAN BIRKER;VAN, CORNELIS, GERHARD KRALINGEN;GLYN ROBERTS;VAN DER, PIETER VLIST;VIDUR BEHAL |
| 分类号 |
C11D3/00;C11D3/18;C11D3/24;C11D3/37;C11D3/43;C11D11/00;C11D17/00;D06L1/02;D06L1/04;(IPC1-7):C11D17/00 |
主分类号 |
C11D3/00 |
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