发明公开
- 专利标题： ELASTISCHER ANORGANISCH-ORGANISCHER HYBRIDSCHAUMSTOFF
- 专利标题（英）： Elastic inorganic-organic hybrid foam
- 专利标题（中）： 柔性无机杂化有机泡沫
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申请号： EP10773283.6申请日： 2010-10-22
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公开(公告)号： EP2493833A1公开(公告)日： 2012-09-05
- 发明人: ULANOVA, Tatiana , BAUMGARTL, Horst , HAHN, Klaus
- 申请人： BASF SE
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： 67056 Ludwigshafen DE
- 优先权： EP09174186 20091027
- 国际公布： WO2011051170 20110505
- 主分类号： C04B38/02
- IPC分类号： C04B38/02
摘要：
The invention relates to a method for producing an elastic foam by means of foaming a mixture comprising 50 to 97 wt % of an aqueous dispersion A) of SiO
2 particles having an average particle diameter in the range of 1 to 100 nm, 1 to 45 wt % of a polymer dissolved in water, B) 1 to 50 wt % of a propellant, C) 1 to 5 wt % of an emulsifier, D) 0 to 5 wt % of a cross-linking agent capable of reacting with the polymer B), and the foam that can be obtained by means of the method, and to the use thereof.
2 particles having an average particle diameter in the range of 1 to 100 nm, 1 to 45 wt % of a polymer dissolved in water, B) 1 to 50 wt % of a propellant, C) 1 to 5 wt % of an emulsifier, D) 0 to 5 wt % of a cross-linking agent capable of reacting with the polymer B), and the foam that can be obtained by means of the method, and to the use thereof.
公开/授权文献
- EP2493833B1 ELASTISCHER ANORGANISCH-ORGANISCHER HYBRIDSCHAUMSTOFF 公开/授权日：2014-03-26
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