发明名称 |
PROCESS FOR THE PRODUCTION OF A DIESTER OF OXALIC ACID |
摘要 |
In a process for preparing a diester of oxalic acid by the vapor phase catalytic reaction of carbon monoxide with an ester of nitrous acid in the presence of a catalyst composed of a solid carrier and a catalyst component supported on the carrier, the improvement wherein said catalyst component is composed of (a) a platinum-group metal or a salt thereof, and (b) at least one member selected from the group consisting of Ti and an oxide thereof. |
申请公布号 |
EP0086370(B1) |
申请公布日期 |
1985.09.18 |
申请号 |
EP19830100707 |
申请日期 |
1983.01.26 |
申请人 |
UBE INDUSTRIES, LTD. |
发明人 |
MIYAZAKI, HARUHIKO;SHIOMI, YASUSHI;FUJITUS, SATORU;MASUNAGA, KATSURO;YANAGISAWA, HIROSHI |
分类号 |
C07C69/36;B01J21/00;B01J23/00;C07B61/00;C07C67/36 |
主分类号 |
C07C69/36 |
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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