发明授权
- 专利标题: Flame retardent thermoplastic polycarbonate moulding compounds
- 专利标题(中): 阻燃热塑性聚碳酸酯模塑料
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申请号: US513052申请日: 1995-08-09
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公开(公告)号: US5741838A公开(公告)日: 1998-04-21
- 发明人: Karl Fuhr , Thomas Eckel , Dieter Wittmann , Heinrich Alberts
- 申请人: Karl Fuhr , Thomas Eckel , Dieter Wittmann , Heinrich Alberts
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer AG
- 当前专利权人: Bayer AG
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX4429319.4 19940818
- 主分类号: C08K3/00
- IPC分类号: C08K3/00 ; C08K5/52 ; C08K5/523 ; C08L25/00 ; C08L25/02 ; C08L33/04 ; C08L33/06 ; C08L51/04 ; C08L55/00 ; C08L55/02 ; C08L67/00 ; C08L67/02 ; C08L69/00 ; C08L71/00 ; C08L71/12 ; C08J5/10
摘要:
This invention relates to halogen-free flame retardant thermoplastic moulding compounds prepared from polycarbonate and graft polymer, which may contain thermoplastic copolymer and/or polyalkylene terephthalate, wherein the flame retardant used is polyphenylene oxide combined with phosphorus compounds.
公开/授权文献
- US4971291A Electromagnetic fuel metering and atomizing valve 公开/授权日:1990-11-20
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