| 发明名称 |
Process for the preparation of phosphate surfactants |
| 摘要 |
A process for the preparation of phosphate compounds comprising (1) reacting an inorganic phosphate salt with epihalohydrin to obtain a phosphate ester and (2) reacting the phosphate ester with a substituted amine wherein step (1) is carried out at a pH of from about 5.4 to 7.0.
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| 申请公布号 |
US4617414(A) |
申请公布日期 |
1986.10.14 |
| 申请号 |
US19840649031 |
申请日期 |
1984.09.10 |
| 申请人 |
JOHNSON & JOHNSON BABY PRODUCTS COMPANY |
发明人 |
LUKENBACH, ELVIN R.;TENORE, RICHARD R. |
| 分类号 |
B01F17/14;A61K8/55;A61Q5/02;B01F17/16;B01F17/18;B01F17/22;C07F9/02;C07F9/08;C07F9/09;C07F9/141;C11D1/34;C11D1/88;(IPC1-7):C07F9/08;C11C3/00 |
主分类号 |
B01F17/14 |
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