Invention Grant
- Patent Title: Process for preparing urea-containing mercaptosilanes
- Patent Title (中): 制备含尿素巯基硅烷的方法
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Application No.: US14711468Application Date: 2015-05-13
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Publication No.: US09440998B2Publication Date: 2016-09-13
- Inventor: Ralph Moser , Caren Röben , Stefanie Mayer
- Applicant: Evonik Industries AG
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Michael Best & Friedrich LLP
- Priority: DE102014209221 20140515
- Main IPC: C07F7/10
- IPC: C07F7/10 ; C07F7/18
Abstract:
The invention relates to a process for preparing urea-containing mercaptosilanes of the general formula I wherein a chlorosilane of the general formula II is reacted with NaSH in C2-C8 alcohol.
Public/Granted literature
- US20150329572A1 PROCESS FOR PREPARING UREA-CONTAINING MERCAPTOSILANES Public/Granted day:2015-11-19
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