Invention Grant
- Patent Title: Method for producing organosilicon compounds which have amino groups
- Patent Title (中): 制备具有氨基的有机硅化合物的方法
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Application No.: US14396362Application Date: 2013-04-10
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Publication No.: US09273072B2Publication Date: 2016-03-01
- Inventor: Elke Fritz-Langhals
- Applicant: Wacker Chemie AG
- Applicant Address: DE Munich
- Assignee: Wacker Chemie AG
- Current Assignee: Wacker Chemie AG
- Current Assignee Address: DE Munich
- Agency: Ceasar Rivise, PC
- Priority: DE102012207062 20120427
- International Application: PCT/EP2013/057456 WO 20130410
- International Announcement: WO2013/160104 WO 20131031
- Main IPC: C07F7/04
- IPC: C07F7/04 ; C07F7/18 ; C08G77/26
Abstract:
The invention relates to a method for producing amino-functional polyorganosiloxanes, wherein (A) organosiloxanes which contain Si—OH groups are reacted with (B) at least stoichiometric quantities of mono-alkoxy(amino-alkyl)silanes, with respect to the Si—OH groups, (C) in the presence of at least one acid as a catalyst.
Public/Granted literature
- US20150112092A1 METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS WHICH HAVE AMINO GROUPS Public/Granted day:2015-04-23
Information query
