| 发明名称 |
PRODUCTION OF SULFOBETAINE |
| 摘要 |
A method for the preparation of sulfobetaines having the general formula <IMAGE> I The betaines possess excellent solubilizing and emulsification properties for use in oil recovery. |
| 申请公布号 |
JPS5432439(A) |
申请公布日期 |
1979.03.09 |
| 申请号 |
JP19780097423 |
申请日期 |
1978.08.11 |
| 申请人 |
GOLDSCHMIDT AG TH |
发明人 |
HERUMUUTO BUAAGUNAA |
| 分类号 |
C07D295/12;B01F17/18;B01F17/28;C07C67/00;C07C301/00;C07C303/22;C07C303/32;C07C309/14;C09K8/584 |
主分类号 |
C07D295/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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