| 发明名称 |
METHOD OF DEMULSIFYING WATER-IN-OIL EMULSIONS |
| 摘要 |
Water-in-oil emulsions are broken by the use of adducts prepared by reacting high molecular weight polyalkylene glycol with ethylene oxide, or diglycidyl ether, or both ethylene oxide and diglycidyl ether. The adduct demulsifiers may be used alone or as a blend with other demulsifiers.
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| 申请公布号 |
CA2127303(C) |
申请公布日期 |
2000.06.27 |
| 申请号 |
CA19942127303 |
申请日期 |
1994.07.04 |
| 申请人 |
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发明人 |
TAYLOR, GRAHAME N.;MGLA, RICHARD |
| 分类号 |
B01D17/04;B01D17/05;C08G63/78;C08G65/28;C10G33/04;(IPC1-7):B01D17/05 |
主分类号 |
B01D17/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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