发明授权
- 专利标题: Flame-resistant polycarbonate blends
- 专利标题(中): 耐火聚碳酸酯混合物
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申请号: US10069716申请日: 2000-08-22
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公开(公告)号: US06906122B1公开(公告)日: 2005-06-14
- 发明人: Michael Zobel , Thomas Eckel , Torsten Derr , Dieter Wittmann
- 申请人: Michael Zobel , Thomas Eckel , Torsten Derr , Dieter Wittmann
- 申请人地址: DE Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DE Leverkusen
- 代理商 Joseph C. Gil; Aron Preis
- 优先权: DE19941822 19990902
- 国际申请: PCT/EP00/08169 WO 20000822
- 国际公布: WO01/18120 WO 20010315
- 主分类号: C08J5/00
- IPC分类号: C08J5/00 ; C08K5/00 ; C08K5/5357 ; C08L25/02 ; C08L27/12 ; C08L51/04 ; C08L67/00 ; C08L67/02 ; C08L69/00 ; C08L101/00 ; C08K5/5317 ; C08K3/10 ; C08K3/22 ; C08K3/34 ; C08L5/04
摘要:
The present invention provides thermoplastic polycarbonate blends which contain phosphonate amines and special graft polymers, which are prepared using redox initiator systems, and which are characterised by improved mechanical properties such as notched impact resistance, weld line strength and stress crack resistance.