发明名称 |
Continuous process for preparing metallic soaps. |
摘要 |
<p>A continuous process for preparing a metallic soap by a double decomposition process is disclosed, in which an aqueous solution of an alkali soap and an inorganic metal salt are separately fed directly on the surface of the rotating impeller of a mixer to instantaneously mix them together and the resulting metallic soap aqueous slurry is discharged out from the mixer without delay. Metallic soaps free from contamination with unreacted starting materials or by-products can be continuously obtained using small-sized reactor vessels with a reduced energy.</p> |
申请公布号 |
EP0429692(A1) |
申请公布日期 |
1991.06.05 |
申请号 |
EP19890121878 |
申请日期 |
1989.11.27 |
申请人 |
NIPPON OIL AND FATS COMPANY, LIMITED |
发明人 |
YOSHIZAWA, FUMIHIKO;KIKUCHI, FUMIO;KOJIMA, SEIICHI;YUASA, KENICHI |
分类号 |
C07C51/00;C07C51/41;C07C53/126;C07C57/03;C07C67/00 |
主分类号 |
C07C51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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