| 发明名称 |
Method of defoaming crude hydrocarbon stocks with fluorosilicone compounds |
| 摘要 |
A method of defoaming crude hydrocarbon stocks comprising adding to the hydrocarbon stock at least 1 part per million of a fluorosilicone copolymer having from 20 to 70 mole percent of fluorosilicone siloxy units.
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| 申请公布号 |
US4329528(A) |
申请公布日期 |
1982.05.11 |
| 申请号 |
US19800211961 |
申请日期 |
1980.12.01 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
EVANS, EDWIN R. |
| 分类号 |
B01D19/04;C10L1/28;(IPC1-7):C07C7/20;B01B1/04 |
主分类号 |
B01D19/04 |
| 代理机构 |
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