发明申请
US20110301255A1 EPOXIDE-BASED STRUCTURAL FOAM COMPRISING THERMOPLASTIC POLYURETHANES
审中-公开
基于环氧化物的结构泡沫包含热塑性聚氨酯
- 专利标题： EPOXIDE-BASED STRUCTURAL FOAM COMPRISING THERMOPLASTIC POLYURETHANES
- 专利标题（中）： 基于环氧化物的结构泡沫包含热塑性聚氨酯
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申请号： US13095206申请日： 2011-04-27
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公开(公告)号： US20110301255A1公开(公告)日： 2011-12-08
- 发明人: Emilie BARRIAU , Olaf LAMMERSCHOP , Thomas ENGELS , Sven WUCHERPFENNIG , Petra PADURSCHEL , Mario MARCOLINI , Martin RENKEL
- 申请人： Emilie BARRIAU , Olaf LAMMERSCHOP , Thomas ENGELS , Sven WUCHERPFENNIG , Petra PADURSCHEL , Mario MARCOLINI , Martin RENKEL
- 申请人地址： DE Duesseldorf
- 专利权人： Henkel AG & Co. KGaA
- 当前专利权人： Henkel AG & Co. KGaA
- 当前专利权人地址： DE Duesseldorf
- 优先权： DE102008053520.6 20081028
- 主分类号： C08L75/04
- IPC分类号： C08L75/04
摘要：
Disclosed is a thermally expandable and curable material containing: a) at least one epoxide prepolymer; b) at least one heat-activated curing agent for the prepolymer; c) at least one foaming agent; and d) at least one thermoplastic, non-reactive polyurethane selected from among polyurethanes containing a polyester chain. Also disclosed are the use of such a material for stiffening or reinforcing components as well as an extruded or injection-molded article made of such a material.