发明名称 |
Process for production of alkyl silicates from silicon metal. |
摘要 |
<p>Ethyl orthosilicate is produced by contacting silicon metal with a mixture of methanol and ethanol in the presence of a catalytic amount of an alkali metal metal carbonate or bicarbonate at a temperature of at least 130°C. The methyl orthosilicates produced are converted to ethyl orthosilicate by transesterification with ethanol.</p> |
申请公布号 |
EP0122638(A2) |
申请公布日期 |
1984.10.24 |
申请号 |
EP19840104392 |
申请日期 |
1984.04.18 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
MALLON, CHARLES BERNARD |
分类号 |
B01J27/00;B01J27/232;C07B61/00;C07F7/04;(IPC1-7):07F7/04 |
主分类号 |
B01J27/00 |
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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