发明名称 |
ORGANIC CHLOROHYDROSILANE AND METHOD FOR PREPARING THEM |
摘要 |
Provided is an organic chlorohydrosilane, a useful starting material for preparing silicon polymers and a method for preparing the same. More particularly, the present invention enables the synthesis of various novel organic chlorohydrosilanes in high yield by an exchange reaction between an Si—H bond of a chlorosilane which can be obtained in an inexpensive and easy manner and an Si—Cl bond of an another organic chlorosilane using a quaternary organic phosphonium salt compound as a catalyst. Since the catalyst can be recovered after its use and reused, the present invention is very economical and thus effective for mass-producing silicon raw materials. |
申请公布号 |
US2012114544(A1) |
申请公布日期 |
2012.05.10 |
申请号 |
US201013383697 |
申请日期 |
2010.07.13 |
申请人 |
JUNG IL NAM;HONG SOON HYUN;KIM EUN SEONG;HYUN SANG IL;SAMSUNG FINE CHEMICALS CO., LTD |
发明人 |
JUNG IL NAM;HONG SOON HYUN;KIM EUN SEONG;HYUN SANG IL |
分类号 |
C01B33/107;C07F7/08;C07F7/10 |
主分类号 |
C01B33/107 |
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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