| 发明名称 |
Novel route to Ca8Si4O12Cl8, alkoxycyclotetrasiloxanes, aryloxycyclotetrasiloxanes, alkylcyclotetrasiloxanes and arylcyclotetrasiloxanes from wollastonite (Ca SiO3) |
| 摘要 |
The present invention relates to a process for the preparation of alkoxy, aryloxy, alkyl, and aryl cyclotetrasiloxanes from a metal silicate halide salt, Ca8Si4O12Cl8.
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| 申请公布号 |
US4824985(A) |
申请公布日期 |
1989.04.25 |
| 申请号 |
US19870060703 |
申请日期 |
1987.06.11 |
| 申请人 |
DOW CORNING CORPORATION;CASE WESTERN RESERVE UNIV |
发明人 |
GOODWIN, GEORGE B.;KENNEY, MALCOLM E. |
| 分类号 |
C07F7/21;(IPC1-7):C07F7/08;C07F7/18 |
主分类号 |
C07F7/21 |
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