| 发明名称 |
METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACTANTS |
| 摘要 |
A process is provided for preparing C8-C22 acyl glycinate acid or salt thereof via reacting and heating reacting a mixture of glycine or salt thereof with a fatty acid ester in a medium selected from the group consisting of glycerol, propylene glycol and combinations thereof, and wherein the mixture has a pKa ranging from 9.5 to 13. |
| 申请公布号 |
CA2839050(A1) |
申请公布日期 |
2013.01.31 |
| 申请号 |
CA20122839050 |
申请日期 |
2012.07.27 |
| 申请人 |
UNILEVER PLC |
发明人 |
HARICHIAN, BIJAN;AU, VAN;AHTCHI-ALI, BADREDDINE;WINTERS, JOHN ROBERT;DIVONE, PETER ANTHONY |
| 分类号 |
C07C231/02;C07C233/47;C07C233/49 |
主分类号 |
C07C231/02 |
| 代理机构 |
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代理人 |
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