发明授权
US4812515A Ageing-resistant thermoplastic moulding materials of good impact strength
失效
抗老化热塑性成型材料具有良好的冲击强度
- 专利标题: Ageing-resistant thermoplastic moulding materials of good impact strength
- 专利标题(中): 抗老化热塑性成型材料具有良好的冲击强度
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申请号: US97550申请日: 1987-09-16
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公开(公告)号: US4812515A公开(公告)日: 1989-03-14
- 发明人: Hans-Jurgen Kress , Christian Lindner , Wolfgang Grape , Horst Peters , Jochen Schoeps , Dieter Wittmann
- 申请人: Hans-Jurgen Kress , Christian Lindner , Wolfgang Grape , Horst Peters , Jochen Schoeps , Dieter Wittmann
- 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: DEX3631539 19860917
- 主分类号: C08L25/00
- IPC分类号: C08L25/00 ; C08L51/00 ; C08L51/08 ; C08L69/00 ; C08L83/10 ; C08F8/00
摘要:
Silicone rubbers in the form of crosslinked, particulate particles can be used as a grafting base for the preparation of thermoplastic moulding materials having good low-temperature impact strength and resistance to weathering-ageing, after they are provided with an intermediate shell of crosslinked acrylate rubber.
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