| 发明名称 |
Aqueous organic sulfonate surfactant systems containing phenylethersulfonate cosurfactants |
| 摘要 |
An aqueous organic sulfonate surfactant system containing an alkylpolyalkoxyphenylethersulfonate cosurfactant has a salt tolerance comparable to one containing NEODOL TM 25-3S and has greater heat stability.
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| 申请公布号 |
US4609474(A) |
申请公布日期 |
1986.09.02 |
| 申请号 |
US19840678841 |
申请日期 |
1984.12.06 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
REISBERG, JOSEPH;VERKOUW, HENDRIK T.;BOLSMAN, THEODORUS A. B. M. |
| 分类号 |
C09K8/584;(IPC1-7):E21B43/22 |
主分类号 |
C09K8/584 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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