发明授权
- 专利标题: ABS-moulding compositions with improved flame resistance
- 专利标题(中): 具有改进的阻燃性的ABS成型组合物
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申请号: US724753申请日: 1985-04-18
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公开(公告)号: US4600747A公开(公告)日: 1986-07-15
- 发明人: Karl Zabrocki , Christian Lindner , Friedmann Muller , Joachim Doring
- 申请人: Karl Zabrocki , Christian Lindner , Friedmann Muller , Joachim Doring
- 申请人地址: DEX Leverkusen-Bayerwerk
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen-Bayerwerk
- 优先权: DEX3333722 19830917
- 主分类号: C08L25/08
- IPC分类号: C08L25/08 ; C08L7/00 ; C08L21/00 ; C08L25/00 ; C08L25/12 ; C08L25/14 ; C08L33/00 ; C08L33/02 ; C08L35/00 ; C08L51/00 ; C08L51/02 ; C08L51/04 ; C08L55/02
摘要:
ABS-moulding compositions consisting of a thermoplastic copolymer and a graft polymer with rubber-like graft base exhibit an improved flame resistance if the total mixture contains a compound corresponding to the formulae ##STR1## polymerized into one or both components, wherein R.sub.1 represents C.sub.2 -C.sub.6 -alkylene,R.sub.2 represents hydrogen or methyl,R.sub.3 represents a direct bond or C.sub.1 -C.sub.4 -alkylene, andR.sub.4 represents hydrogen, methyl or CH.sub.2 --OOC--CH.sub.2 --CO--CH.sub.3.
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