Invention Application
- Patent Title: CONDENSATION CROSS-LINKING SILICON FOAMS
- Patent Title (中): 凝聚网络硅橡胶泡沫
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Application No.: PCT/EP2009001297Application Date: 2009-02-24
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Publication No.: WO2009106289A3Publication Date: 2009-11-05
- Inventor: MORHENN STEPHAN , LINK ALFRED
- Applicant: SONDERHOFF CHEMICALS GMBH , MORHENN STEPHAN , LINK ALFRED
- Assignee: SONDERHOFF CHEMICALS GMBH,MORHENN STEPHAN,LINK ALFRED
- Current Assignee: SONDERHOFF CHEMICALS GMBH,MORHENN STEPHAN,LINK ALFRED
- Priority: DE102008011986 2008-02-29
- Main IPC: C08L83/04
- IPC: C08L83/04 ; C08K3/00 ; C08K3/34
Abstract:
The invention relates to methods, reaction mixtures, and two-component systems for the production of silicon foams, wherein in a first reaction of compounds having at least one Si-H group hydrogen is released in the presence of an alkaline catalyst, and in a second reaction the reaction mixture is cross-linked in the presence of a metal catalyst.
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