| 发明名称 |
HYDROCYANATION OF PENTENENITRILES USING CYANOHYDRINS |
| 摘要 |
TITLE Hydrocyanation of Pentenenitriles Using Cyanohydrins Hydrocyanation of pentenenitriles using cyanohydrins as the HCN source and in which a solid dissociation additive is present in a slurry to facilitate the dissociation of the cyanohydrin. PI-0520
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| 申请公布号 |
CA2066874(A1) |
申请公布日期 |
1992.10.25 |
| 申请号 |
CA19922066874 |
申请日期 |
1992.04.22 |
| 申请人 |
DU PONT (E. I.) DE NEMOURS AND COMPANY |
发明人 |
GRUNEWALD, GERALD C. |
| 分类号 |
B01J31/22;C07B61/00;C07C253/10;C07C255/04;(IPC1-7):C07C253/16 |
主分类号 |
B01J31/22 |
| 代理机构 |
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| 地址 |
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