发明授权
- 专利标题: Method for preparing organic vanadates
- 专利标题(中): 有机钒酸盐的制备方法
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申请号: US623169申请日: 1975-10-16
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公开(公告)号: US4014912A公开(公告)日: 1977-03-29
- 发明人: Ronald L. Muntz , Robert W. Lerner
- 申请人: Ronald L. Muntz , Robert W. Lerner
- 申请人地址: MI Adrian
- 专利权人: Stauffer Chemical Company
- 当前专利权人: Stauffer Chemical Company
- 当前专利权人地址: MI Adrian
- 主分类号: C07C29/70
- IPC分类号: C07C29/70 ; C07C31/28 ; C07F9/00
摘要:
An improved method for preparing organic vanadates by reacting vanadium oxytrichloride with an alcohol in the presence of ammonia and a hydrocarbon solvent and thereafter adding dimethyl sulfoxide to form two phases, one phase containing the organic vanadates and the other phase being an ammonium chloride-dimethyl sulfoxide suspension.
公开/授权文献
- US5788601A Automatic transmission control system 公开/授权日:1998-08-04
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