| 发明名称 |
PROCESS FOR PRODUCING NEOPENTYL GLYCOL |
| 摘要 |
Disclosed is a process for producing neopentyl glycol which comprises hydrogenating hydroxypivaldehyde in the presence of a catalyst comprising copper, zinc and zirconium. The catalyst has a high catalytic activity and a long service lifetime. |
| 申请公布号 |
EP0484800(A3) |
申请公布日期 |
1993.02.24 |
| 申请号 |
EP19910118415 |
申请日期 |
1991.10.29 |
| 申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
YONEOKA, MIKIO;WATABE, KUMIKO;MATSUDA, GEN |
| 分类号 |
B01J23/80;C07B61/00;C07C29/14;C07C29/141;C07C31/20;(IPC1-7):C07C31/20 |
主分类号 |
B01J23/80 |
| 代理机构 |
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