| 发明名称 |
PROCESS FOR WATER WETTING OIL-WET SURFACES |
| 摘要 |
<p>Process for water-wetting oil-wet surfaces by applying an aqueous formulation comprising at least one wettability modifier which is a water-soluble ester of an alkoxylated saccharide to the oil-wet surface. The oil-wet surfaces may be any hydrophobic surfaces such as the rocks of subterranean oil-bearing formations.</p> |
| 申请公布号 |
EP2852653(A1) |
申请公布日期 |
2015.04.01 |
| 申请号 |
EP20130723109 |
申请日期 |
2013.05.14 |
| 申请人 |
BASF SE;BASF SCHWEIZ AG |
发明人 |
KURKAL-SIEBERT, VANDANA;OETTER, GÜNTER;MAINX, HANS GEORG;MACK, SANDRA |
| 分类号 |
C09K8/584;B01F17/00;C09K8/60;C09K8/68;C09K8/74;C09K8/90 |
主分类号 |
C09K8/584 |
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