| 发明名称 |
METAL ASSISTED ALKYLATION OF SILICA |
| 摘要 |
METAL ASSISTED ALKYLATION OF SILICA The described invention is a process for producing silanes and polysiloxanes. The process comprises contacting silica with a preformed alkylaluminum compound in the presence of a catalyst effective in facilitating the reaction. Preferred catalysts are copper, tin, zinc, phosphorous and compounds thereof.
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| 申请公布号 |
CA2054855(A1) |
申请公布日期 |
1992.05.20 |
| 申请号 |
CA19912054855 |
申请日期 |
1991.11.04 |
| 申请人 |
DOW CORNING CORPORATION |
发明人 |
BOKERMAN, GARY N.;CANNADY, JOHN P.;LENZ, DOUGLAS H. |
| 分类号 |
C01B33/107;C07F7/08;C07F7/12;C07F7/21;C08G77/06;C08G77/22;(IPC1-7):C07F7/12 |
主分类号 |
C01B33/107 |
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