发明名称 |
Process for the hydrolysis and condensation of alkyl/aryl-trichlorosilanes |
摘要 |
A method for hydrolysis and condensation of alkyl/aryl-trichlorosilanes wherein the chlorosilanes are dissolved in liquid hydrogen chloride and the solution is hydrolized at a pressure of 15 to 80 atmospheres and at a temperature of -17 DEG to +47 DEG C. and water is present in an amount of 0.165 to 0.465 moles per chlorine atom attached to a silicon atom. After condensation, the reaction product is freed from hydrochloric acid and unhydrolyzed silanes. Also disclosed are new chlorosilanes prepared by the process of the invention.
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申请公布号 |
US4161487(A) |
申请公布日期 |
1979.07.17 |
申请号 |
US19770843219 |
申请日期 |
1977.10.18 |
申请人 |
GOLDSCHMIDT, TH AG |
发明人 |
BORNER, DIETER;KOERNER, GOTZ;ROSSMY, GERD |
分类号 |
C08G77/06;C08G77/24;(IPC1-7):C07F7/08 |
主分类号 |
C08G77/06 |
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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