| 发明名称 |
VINYL PHENOL POLYMERS FOR DEMULSIFICATION OF OIL-IN-WATER EMULSIONS |
| 摘要 |
Oil-in-water emulsions are resolved by contacting the emulsion with a polymer of vinyl phenol or a salt thereof. The polymers may be made by hydrolyzing polyacetoxystyrene.
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| 申请公布号 |
CA2031122(A1) |
申请公布日期 |
1991.06.20 |
| 申请号 |
CA19902031122 |
申请日期 |
1990.11.29 |
| 申请人 |
PETROLITE CORPORATION |
发明人 |
BURIKS, RUDOLF S.;FAUKE, ALLEN R.;POELKER, DAVID J. |
| 分类号 |
B01D17/04;B01D17/05;C02F1/54;(IPC1-7):B01D17/05;C08F112/08 |
主分类号 |
B01D17/04 |
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