发明授权
- 专利标题： Use of saccharin for stabilizing thermoplastic, aromatic polycarbonates
- 专利标题（中）： 使用糖精来稳定热塑性芳族聚碳酸酯
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申请号： US09445624申请日： 1999-12-09
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公开(公告)号： US06350798B1公开(公告)日： 2002-02-26
- 发明人: Wolfgang Ebert , Ralf Hufen , Wilfried Haese
- 申请人： Wolfgang Ebert , Ralf Hufen , Wilfried Haese
- 优先权： DE19726195 19970620
- 主分类号： C08L6900
- IPC分类号： C08L6900
摘要：
A thermoplastic molding composition comprising aromatic polycarbonate, saccharine and a compound having at least one ester group in its structure is disclosed. The inventive composition is characterized in its improved stability and hence suitable for the preparation of stable films, compact discs and sheets.
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