发明名称 |
Process for the preparation of alkyl silicates |
摘要 |
Tetraalkyl orthosilicates may be prepared in good yield by contacting an alkanol having 1 to about 4 carbon atoms with copper-activated silicon synthesized by heating a mixture of cupric oxide and silicon particles at elevated temperatures at a temperature of about 120 DEG -250 DEG C. under autogeneous pressure.
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申请公布号 |
US4487949(A) |
申请公布日期 |
1984.12.11 |
申请号 |
US19830554292 |
申请日期 |
1983.11.22 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
MALLON, CHARLES B. |
分类号 |
C07F7/04;(IPC1-7):C07C7/04;C07C7/08;C07C7/18 |
主分类号 |
C07F7/04 |
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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