| 发明名称 |
Process for the production of benzoyl cyanide (I) |
| 摘要 |
The process described in Klenk U.S. Pat. No. 4,113,773 is improved by employing alkali metal cyanide in which at least half of the alkali metal cyanide has a particle size below 0.4 mm and the remainder has a particle size below 1.0 mm.
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| 申请公布号 |
US4209461(A) |
申请公布日期 |
1980.06.24 |
| 申请号 |
US19780965691 |
申请日期 |
1978.12.01 |
| 申请人 |
DEGUSSA |
发明人 |
KLENK, HERBERT;LUSSLING, THEODOR;MAIERHOFER, ALFRED;OFFERMANNS, HERIBERT;WAGNER, HANS |
| 分类号 |
C07B61/00;B01J31/00;B01J31/02;C07C;C07C63/06;C07C67/00;C07C253/00;C07C253/14;C07C255/40;C07C255/56;(IPC1-7):C07C63/06 |
主分类号 |
C07B61/00 |
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代理人 |
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