发明授权
US4826634A Fluorinated alkylamidosulphonates, their preparation, their use as flame
retardants, and polycarbonate moulding compositions containing them
失效
氟化烷基酰氨基磺酸盐，它们的制备，它们作为阻燃剂的用途，和含有它们的聚碳酸酯模塑组合物
- 专利标题： Fluorinated alkylamidosulphonates, their preparation, their use as flame retardants, and polycarbonate moulding compositions containing them
- 专利标题（中）： 氟化烷基酰氨基磺酸盐，它们的制备，它们作为阻燃剂的用途，和含有它们的聚碳酸酯模塑组合物
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申请号： US159145申请日： 1988-02-23
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公开(公告)号： US4826634A公开(公告)日： 1989-05-02
- 发明人: Bernd Baasner , Klaus D. Berg , Ulrich Grigo
- 申请人： Bernd Baasner , Klaus D. Berg , Ulrich Grigo
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX3708316 19870314
- 主分类号： C08L69/00
- IPC分类号： C08L69/00 ; C07C67/00 ; C07C301/00 ; C07C303/32 ; C07C311/00 ; C08K5/36 ; C08K5/42 ; C08K5/43 ; C07C143/08
摘要：
Fluorinated alkylamidosulphonates of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl or fluorinated alkyl,R.sub.F represents fluorinated alkyl andM.sup..sym. represents an equivalent of a cation,a process for their preparation from the corresponding fluorinated alkylamidosulphonyl chlorides, their use as flame retardants for polycarbonate moulding compositions, and polycarbonate moulding compositions containing them.
公开/授权文献
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