发明授权
- 专利标题： OLEFIN COPOLYMERS CONTAINING CYCLOPROPANE RINGS IN THE MAIN CHAIN
- 专利标题（中）： 具有环丙烷环在主链中的烯烃共聚物
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申请号： EP02743631.0申请日： 2002-06-05
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公开(公告)号： EP1392742B1公开(公告)日： 2007-08-15
- 发明人: LONGO, Pasquale , PRAGLIOLA, Stefania , GUERRA, Gaetano
- 申请人： Universita' Degli Studi di Salerno
- 申请人地址： Via Ponte Don Melillo 84084 Fisciano (SA) IT
- 专利权人： Universita' Degli Studi di Salerno
- 当前专利权人： Universita' Degli Studi di Salerno
- 当前专利权人地址： Via Ponte Don Melillo 84084 Fisciano (SA) IT
- 代理机构： Bazzichelli, Alfredo
- 优先权： ITSA20010016 20010605
- 国际公布： WO2002098936 20021212
- 主分类号： C08F210/00
- IPC分类号： C08F210/00 ; C08F210/18
摘要：
The invention relates to copolymers of alkenes and conjugated dienes containing cyclopropane and cyclopentane rings in the main chain. These copolymers are characterised in that the amount of cyclopropane units is between 0.1 % and 50 % by weight and that the molar percent of the cyclopropane units is higher than the molar percent of the unsubstituted cyclopentane units.
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