Invention Grant
- Patent Title: Mixtures of silicon-containing coupling reagents
- Patent Title (中): 含硅偶联剂的混合物
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Application No.: US12309703Application Date: 2007-06-11
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Publication No.: US09029450B2Publication Date: 2015-05-12
- Inventor: Philipp Albert , Manuel Friedel , Karsten Korth , Andre Hasse , Oliver Klockmann
- Applicant: Philipp Albert , Manuel Friedel , Karsten Korth , Andre Hasse , Oliver Klockmann
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Smith, Gambrell & Russell, LLP
- Priority: DE102006033310 20060717
- International Application: PCT/EP2007/055711 WO 20070611
- International Announcement: WO2008/009514 WO 20080124
- Main IPC: B60C1/00
- IPC: B60C1/00 ; C07F7/18 ; C08K5/548
Abstract:
Mixtures of silicon-containing coupling reagents comprising (mercaptoorganyl)alkylpolyethersilanes containing silanol groups and (mercaptoorganyl)alkylpolyethersilanes free of silanol groups in a weight ratio of from 5:95 to 95:5. The mixtures can be prepared by transesterification and hydrolysis. The mixtures can be used in rubber mixtures.
Public/Granted literature
- US20110034584A1 MIXTURES OF SILICON-CONTAINING COUPLING REAGENTS Public/Granted day:2011-02-10
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