Invention Application
- Patent Title: FUMED SILANIZED AND GROUND SILICA
- Patent Title (中): 氟化硅烷和二氧化硅
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Application No.: US12600491Application Date: 2008-05-06
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Publication No.: US20100152350A1Publication Date: 2010-06-17
- Inventor: Juergen Meyer , Andreas Garbatscheck , Guenther Michael , Vlasta Valter
- Applicant: Juergen Meyer , Andreas Garbatscheck , Guenther Michael , Vlasta Valter
- Applicant Address: DE ESSEN
- Assignee: EVONIK DEGUSSA GMBH
- Current Assignee: EVONIK DEGUSSA GMBH
- Current Assignee Address: DE ESSEN
- Priority: DE102007024100.5 20070522
- International Application: PCT/EP08/55572 WO 20080506
- Main IPC: C08K5/5415
- IPC: C08K5/5415 ; C07F7/00 ; B32B5/00
Abstract:
The invention relates to a hydrophobic fumed silica which is obtained by grinding a fumed silica which, as a result of silanization, has octylsilyl groups fixed on the surface, to a process for preparing it, and to coating formulations comprising this silica.
Public/Granted literature
- US08152916B2 Fumed silanized and ground silica Public/Granted day:2012-04-10
Information query
