发明名称 |
Production of amines from alcohols |
摘要 |
An improved method of preparing amines by reaction of alcohols with ammonia or primary or secondary amines at elevated temperature and superatmospheric pressure in the presence of hydrogen and a hydrogenation catalyst containing cobalt, nickel and copper, the improvement comprising using a catalyst which contains (calculated on the metal content of the catalyst) from 70 to 95% by weight of a mixture of cobalt and nickel and from 5 to 30% by weight of copper, the ratio by weight of cobalt to nickel being from 4:1 to 1:4. The amines prepared in this way are suitable for the production of emulsifying agents, plant protection agents and vulcanization accelerators.
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申请公布号 |
US4014933(A) |
申请公布日期 |
1977.03.29 |
申请号 |
US19730391828 |
申请日期 |
1973.08.27 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
BOETTGER, GUENTHER;CORR, HUBERT;HOFFMANN, HERWIG;TOUSSAINT, HERBERT;WINDERL, SIEGFRIED |
分类号 |
B01J23/72;B01J23/755;B01J23/76;B01J23/89;B01J23/90;B01J27/185;B01J27/188;B01J27/198;(IPC1-7):C07C85/02 |
主分类号 |
B01J23/72 |
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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