发明公开
- 专利标题： AEROGEL ENTHALTENDER POLYURETHAN-VERBUNDWERKSTOFF
- 专利标题（英）： Aerogel-containing polyurethane composite material
- 专利标题（中）： 气凝胶含聚氨酯复合材料
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申请号： EP13726516.1申请日： 2013-06-03
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公开(公告)号： EP2855568A1公开(公告)日： 2015-04-08
- 发明人: ELING, Berend , AUFFARTH, Stefan
- 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
- 代理机构： Steinbusch, Daniel
- 优先权： EP12170650 20120604
- 国际公布： WO2013182506 20131212
- 主分类号： C08J9/00
- IPC分类号： C08J9/00 ; C08K3/36 ; C08G18/12 ; C08K7/26 ; C08G101/00
摘要：
The invention relates to a composite material containing nanoporous particles and at least one binder made of at least one isocyanate and at least one polymer P selected from the group consisting of polyvinylamine, poly(meth)acrylic acid or ester, polyvinyl alcohol, polyvinyl thiol, and mixtures thereof, wherein the at least one binder is used in a quantity of 0.1 to 20 wt.% based on the quantity of nanoporous particles. The invention also relates to a composition for producing such a composite material, to a method for producing such a composite material, to molded bodies containing the composite material, and to the use of the composite material for thermal and/or sound insulation.
公开/授权文献
- EP2855568B1 AEROGEL ENTHALTENDER POLYURETHAN-VERBUNDWERKSTOFF 公开/授权日：2018-04-04
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