发明名称 |
PREPARATION OF ZEROVALENT NICKEL COMPLEXES |
摘要 |
An improved, continuous process for the preparation of hydrocyanation catalysts comprising zerovalent nickel complexes with organophosphorus compounds (ligands) by controlling the temperature of the reaction relative to the amount of ligand and conducting the reaction in the presence of a chlorine ion and organic nitrile such as adiponitrile. |
申请公布号 |
GB2115421(B) |
申请公布日期 |
1985.09.25 |
申请号 |
GB19830004943 |
申请日期 |
1983.02.22 |
申请人 |
E I * DU PONT DE NEMOURS AND COMPANY |
发明人 |
JOHN JOSEPH * OSTERMAIER |
分类号 |
B01J31/00;B01J31/24;C07C67/00;C07C253/00;C07C255/04;C07F9/145;C07F15/04;(IPC1-7):C07F9/141;C07F9/50 |
主分类号 |
B01J31/00 |
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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