- 专利标题： Silane mixtures and process for preparing same
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申请号： US16766524申请日： 2018-11-16
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公开(公告)号： US11542285B2公开(公告)日： 2023-01-03
- 发明人: Alexander Koepfer , Caren Roeben , Andre Hasse , Frank Forster
- 申请人： Evonik Operations GmbH
- 申请人地址： DE Essen
- 专利权人： Evonik Operations GmbH
- 当前专利权人： Evonik Operations GmbH
- 当前专利权人地址： DE Essen
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： DE102017221277.2 20171128
- 国际申请： PCT/EP2018/081488 WO 20181116
- 国际公布： WO2019/105759 WO 20190606
- 主分类号： C07F7/18
- IPC分类号： C07F7/18 ; C08K5/5419
摘要：
The invention relates to silane mixtures comprising a silane of the formula I ((R1)y(R2)3-ySi—R3—SH (I) and a silane of the formula II (R1)y(R2)3-ySi—R3—(S—R4)z—Si(R1)y(R2)3-y (II) where the molar ratio of silane of the formula I to silane of the formula II is 20:80-85:15. The silane mixture according to the invention can be prepared by mixing the silanes of the formula I and silanes of the formula II.
公开/授权文献
- US20200377530A1 SILANE MIXTURES AND PROCESS FOR PREPARING SAME 公开/授权日：2020-12-03