| 发明名称 |
Process for the continuous production of isophthalodinitrile. |
| 摘要 |
<p>The present invention relates to a process for the continuous production of isophthalodinitrile by amidation and simultaneous dehydration of the dimethyl ester of isophthalic acid in vapor phase on the fixed bed of a dehydration catalyst.</p> |
| 申请公布号 |
EP0283678(A1) |
申请公布日期 |
1988.09.28 |
| 申请号 |
EP19880101399 |
申请日期 |
1988.02.01 |
| 申请人 |
CAFFARO S.P.A. SOCIETA PER L'INDUSTRIA CHIMICA ED ELETTROCHIMICA |
发明人 |
PONTOGLIO, ENRICO;PARODI, SANDRO;DONELLI, GIORDANO;CARETTI, GIANCARLO |
| 分类号 |
C07C255/51;C07B61/00;C07C;C07C67/00;C07C253/00;C07C253/20;(IPC1-7):C07C121/54;C07C120/00 |
主分类号 |
C07C255/51 |
| 代理机构 |
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代理人 |
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