| 发明名称 |
Epoxy pyrrolidone based non-ionic surfactants |
| 摘要 |
The invention relates to compounds having the formula: <IMAGE> wherein X is -(CH2)s- or -(CH2)s-O-; B is C8-24 alkyl-; <IMAGE> <IMAGE> <IMAGE> Y and Z are each H or C1-12 alkyl; m is an integer having a value of 1 to 100; n is an integer having a value of 2 to 50; p is an integer having a value of 0 or 1; s is an integer having a value of 1 or 2; R' is H or CH3 and A is H or <IMAGE> wherein R'' is hydrogen or methyl and r is an integer having a value of from 1 to 100. The invention also relates to the process for the preparation of said compounds, as well as the process of using them as a surfactant or complexing agent and compositions therefor.
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| 申请公布号 |
US4801400(A) |
申请公布日期 |
1989.01.31 |
| 申请号 |
US19870021053 |
申请日期 |
1987.03.02 |
| 申请人 |
GAF CORPORATION |
发明人 |
LOGIN, ROBERT B.;HASHEM, MOHAMED M.;TRACY, DAVID J. |
| 分类号 |
C07D207/00;B01F17/00;B01F17/32;B01F17/42;C07D207/26;C07D207/27;C08G65/22;C08G65/26;C08G65/28;(IPC1-7):C07D403/12;C07D403/14;B01F17/22 |
主分类号 |
C07D207/00 |
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