发明授权
- 专利标题: Process for preparing higher hydridosilanes
- 专利标题(中): 制备高级羟基硅烷的方法
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申请号: US13498206申请日: 2010-08-13
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公开(公告)号: US08709369B2公开(公告)日: 2014-04-29
- 发明人: Nicole Brausch , Guido Stochniol , Thomas Quandt
- 申请人: Nicole Brausch , Guido Stochniol , Thomas Quandt
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102009048087 20091002
- 国际申请: PCT/EP2010/061825 WO 20100813
- 国际公布: WO2011/038977 WO 20110407
- 主分类号: C01B33/04
- IPC分类号: C01B33/04
摘要:
The invention relates to a method for producing higher hydridosilane wherein at least one lower hydridosilane and at least one heterogeneous catalyst are brought to reaction, wherein the at least one catalyst comprises Cu, Ni, Cr and/or Co applied to a carrier and/or oxide of Cu, Ni, Cr and/or Co applied to a carrier, the hydridosilane that can be produced according to said method and use thereof.
公开/授权文献
- US20120263639A1 PROCESS FOR PREPARING HIGHER HYDRIDOSILANES 公开/授权日:2012-10-18