Invention Grant
- Patent Title: Surface-modified, doped, pyrogenically produced oxides
- Patent Title (中): 表面改性,掺杂,热解产生的氧化物
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Application No.: US10084336Application Date: 2002-02-28
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Publication No.: US07897256B2Publication Date: 2011-03-01
- Inventor: Dieter Kerner , Helmut Mangold , Jürgen Meyer
- Applicant: Dieter Kerner , Helmut Mangold , Jürgen Meyer
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Smith, Gambrell & Russell, LLP
- Priority: DE10109484 20010228
- Main IPC: B32B19/04
- IPC: B32B19/04

Abstract:
Surface-modified, doped, pyrogenically produced oxides surface-modified with one or several compounds from the following groups: a) Organosilanes of the type (RO)3Si(CnH2n+1), (RO)3Si(CnH2n−1) b) R′x(RO)ySi(CnH2n+1), (RO)3Si(CnH2n+1) c) X3Si(CnH2n+1), X3Si(CnH2n−1) d) X2(R′)Si(CnH2n+1), X2(R′)Si(CnH2n−1) e) X(R′)2Si(CnH2n+1), X(R′)2Si(CnH2n−1) f) (RO)3Si(CH2)m—R′, g) (R″)x(RO)ySi(CH2)m—R′, h) X3Si(CH2)m—R′, i) (R)X2Si(CH2)m—R′, j) (R)2XSi(CH2)m—R′, k) Silazanes of the type l) Cyclic polysiloxanes, m) Polysiloxanes or silicone oils.
Public/Granted literature
- US20020168524A1 Surface-modified, doped, pyrogenically produced oxides Public/Granted day:2002-11-14
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