发明授权
- 专利标题： Shock-resistant resin and method for their preparation
- 专利标题（中）： 耐冲击树脂及其制备方法
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申请号： US724602申请日： 1976-09-20
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公开(公告)号： US4127617A公开(公告)日： 1978-11-28
- 发明人: Sergio Arrighetti , Aldo Brancaccio , Sebastiano Cesca , Giampaolo Guiliani
- 申请人： Sergio Arrighetti , Aldo Brancaccio , Sebastiano Cesca , Giampaolo Guiliani
- 申请人地址： ITX Palermo
- 专利权人： Anic, S.p.A.
- 当前专利权人： Anic, S.p.A.
- 当前专利权人地址： ITX Palermo
- 优先权： ITX27951A/75 19751003
- 主分类号： C08F212/00
- IPC分类号： C08F212/00 ; C08F255/00 ; C08F255/04 ; C08F255/06 ; C08F279/00
摘要：
Improved shock-resistant resins are obtained by graft-copolymerizing a monomer selected from among alkenyl aromatics, vinylics, acrylics, their halogenated derivatives or admixtures of same, with maleic anhydride and/or an imide derivative of such anhydride and with a terpolymer composed by ethylene, a higher homolog of ethylene and a polyene having at least one system of conjugated double bonds.