| 发明名称 |
Production of symmetrical fatty acid alkyl esters, useful as oil bases for cosmetics, comprises heating an alcohol in the presence of a basic copper catalyst |
| 摘要 |
A process for the production of symmetrical fatty acid alkyl esters comprises heating a 6-22C alcohol in the presence of a basic copper catalyst at 0.001-5 bar and 200-250 deg C.
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| 申请公布号 |
DE10028455(A1) |
申请公布日期 |
2001.12.13 |
| 申请号 |
DE20001028455 |
申请日期 |
2000.06.08 |
| 申请人 |
COGNIS DEUTSCHLAND GMBH |
发明人 |
SCHWERIN, ALBRECHT;PELZER, GERRIT;BOTH, SABINE |
| 分类号 |
B01J23/00;B01J23/72;B01J23/80;C07C67/00;(IPC1-7):C07C67/00;C07C69/02;C07C69/52 |
主分类号 |
B01J23/00 |
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