发明名称 |
Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same. |
摘要 |
<p>The present invention relates to a novel catalyst having a stable catalytic activity for catalyzing the reaction of an alcohol with carbon monoxide and oxygen to produce carbonic acid esters (i.e., carbonate), and also the present invention relates to a method of producing carbonic acid esters using this catalyst. The catalyst of the present invention comprises a copper halide and at least one hydroxide compound selected from a group consisting of alkali metal hydroxides and alkali earth metal hydroxides carried on a porous carrier, and also provide a process of regenerating a catalytic activity of the catalyst.</p> |
申请公布号 |
EP0528498(B1) |
申请公布日期 |
1995.11.15 |
申请号 |
EP19920202512 |
申请日期 |
1992.08.17 |
申请人 |
JGC CORPORATION |
发明人 |
KOYAMA, TAKESHI, C/O KINUURA RESEARCH CENTER;TONOSAKI, MASAO, C/O KINUURA RESEARCH CENTER;YAMADA, NOBUHIRO, C/O KINUURA RESEARCH CENTER;MORI, KENJI, C/O KINUURA RESEARCH CENTER |
分类号 |
B01J23/02;B01J23/92;B01J27/122;B01J27/32;B01J38/42;C07C68/00;(IPC1-7):B01J27/122 |
主分类号 |
B01J23/02 |
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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