发明名称 |
FREMGANGSMAATE FOR FREMSTILLING AV AKRYLAMID |
摘要 |
In the reaction of conversion of nitriles to amides, more particularly, but not exclusively, acrylonitrile to acrylamide, the improvement consisting in the adoption, as a catalyst, of a copper-based catalyst which is prepared by reacting an organic copper chelate with aluminum-alkyl and/or an aluminum hydride. Higher yields and higher selectivity are obtained over the usual copper-based catalysts. |
申请公布号 |
NO143314(C) |
申请公布日期 |
1981.01.14 |
申请号 |
NO19760003507 |
申请日期 |
1976.10.14 |
申请人 |
SNAMPROGETTI S.P.A., |
发明人 |
MANARA, GIOVANNI,;FATTORE, VITTORIO,;NOTARI, BRUNO, |
分类号 |
C07B61/00;B01J23/72;B01J31/00;B01J31/22;C07C67/00;C07C231/00;C07C231/06 |
主分类号 |
C07B61/00 |
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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