发明公开
- 专利标题: ELASTISCHER ANORGANISCHER SCHAUM
- 专利标题(英): Elastic inorganic foam
- 专利标题(中): 软泡无机
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申请号: EP02758459.8申请日: 2002-08-10
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公开(公告)号: EP1423346A2公开(公告)日: 2004-06-02
- 发明人: BRAUN, Frank , BAUMGARTL, Horst
- 申请人: BASF AKTIENGESELLSCHAFT
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: DE10141777 20010825
- 国际公布: WO2003018476 20030306
- 主分类号: C04B38/00
- IPC分类号: C04B38/00
摘要:
An open-celled, inorganic foam based on an aluminosilicate and having a density of less than 25 g/l can be prepared by reacting and foaming an alkali metal silicate solution with an alkali metal aluminate solution in the presence of a volatile blowing agent and an emulsifier.
公开/授权文献
- EP1423346B1 ELASTISCHER ANORGANISCHER SCHAUM 公开/授权日:2006-02-22
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