发明授权
- 专利标题: Preparation method of alkyldichlorosilanes
- 专利标题(中): 烷基二氯硅烷的制备方法
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申请号: US10335084申请日: 2002-12-31
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公开(公告)号: US06911552B2公开(公告)日: 2005-06-28
- 发明人: Il Nam Jung , Bok Ryul Yoo , Joon Soo Han , Weon Cheol Lim , Mu Yeol Kim
- 申请人: Il Nam Jung , Bok Ryul Yoo , Joon Soo Han , Weon Cheol Lim , Mu Yeol Kim
- 申请人地址: KR Seoul
- 专利权人: Korea Institute of Science and Technology
- 当前专利权人: Korea Institute of Science and Technology
- 当前专利权人地址: KR Seoul
- 代理机构: Darby & Darby
- 优先权: KR2002-5452 20020130
- 主分类号: C07F7/12
- IPC分类号: C07F7/12 ; C07F7/16 ; A07F7/16
摘要:
A method for preparing alkyldichlorosilanes having a Si—H bond by directly reacting metallic silicon with a mixture of alkyl chloride and (i) hydrogen chloride, or (ii) an alkyl chloride which can generate hydrogen chloride at a reaction temperature in the presence of copper catalyst.
公开/授权文献
- US20030166958A1 Preparation method of alkyldichlorosilanes 公开/授权日:2003-09-04
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