发明授权
- 专利标题： Mercaptosilanes and derivatives thereof
- 专利标题（中）： 巯基硅烷及其衍生物
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申请号： US11337205申请日： 2006-01-20
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公开(公告)号： US08013178B2公开(公告)日： 2011-09-06
- 发明人: Oliver Klockmann , Philipp Albert , Andre Hasse , Karsten Korth , Reimund Pieter
- 申请人： Oliver Klockmann , Philipp Albert , Andre Hasse , Karsten Korth , Reimund Pieter
- 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： Smith, Gambrell & Russell, LLP
- 优先权： DE102005002575 20050120; DE102005032658 20050713; DE102005057801 20051203
- 主分类号： C07F7/04
- IPC分类号： C07F7/04 ; C07F7/08
摘要：
Mercaptosilanes are disclosed of the formula I wherein R1 is an alkyl polyether group —O—(R5—O)m—R6. They are prepared by a procedure in which a silane of the formula II is subjected to a catalyzed reaction with an alkyl polyether R1—H, R7—OH being split off, the molar ratio of the alkyl polyethers R1—H to the silane of the formula II is at least 0.5 and R7—OH is separated off from the reaction mixture continuously or discontinuously. They can be used in shaped articles.
公开/授权文献
- US20060161015A1 Mercaptosilanes 公开/授权日：2006-07-20
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