发明申请
US20060106122A1 Extruded polystyrene resin foam board and process for preparing the same
审中-公开
挤出聚苯乙烯树脂泡沫板及其制备方法
- 专利标题： Extruded polystyrene resin foam board and process for preparing the same
- 专利标题（中）： 挤出聚苯乙烯树脂泡沫板及其制备方法
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申请号： US11270742申请日： 2005-11-10
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公开(公告)号： US20060106122A1公开(公告)日： 2006-05-18
- 发明人: Masato Naito , Naochika Kogure , Teruyuki Akiyama , Akira Okuda
- 申请人： Masato Naito , Naochika Kogure , Teruyuki Akiyama , Akira Okuda
- 申请人地址： JP Tokyo
- 专利权人： JSP Corporation
- 当前专利权人： JSP Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-329106 20041112
- 主分类号： C08J9/00
- IPC分类号： C08J9/00
摘要：
The present invention relates to a process for preparing an extruded polystyrene resin foam board having excellent flame retardancy and recyclability, which comprises extruding and foaming a foamable composition, the foamable composition containing a polystyrene resin, a blowing agent and a specific flame retardant including a phosphate ester and a brominated bisphenol ether compound represented by the formula shown in the specification, and to a polystyrene resin foam board having excellent flame retardancy, environmental compatibility and recyclability.
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