| 发明名称 |
Components and catalysts for the polymerization of olefins. |
| 摘要 |
<p>Solid catalyst components for the polymerization of olefins modified with electron-donor compounds, comprising a titanium halide supported on a magnesium dihalide in active form and containing as an electron-donor compound a di- or polyether having specific reactivity characteristics towards MgCl2 and TiCl4.</p> |
| 申请公布号 |
EP0361494(A2) |
申请公布日期 |
1990.04.04 |
| 申请号 |
EP19890118026 |
申请日期 |
1989.09.29 |
| 申请人 |
HIMONT INCORPORATED |
发明人 |
ALBIZZATI, ENRICO;BARBE', PIER CAMILLO;NORISTI, LUCIANO;SCORDAMAGLIA, RAIMONDO;BARINO, LUISA;GIANNINI, UMBERTO;MORINI, GIAMPIERO |
| 分类号 |
C08F4/658;C08F4/60;C08F4/646;C08F4/654;C08F4/659;C08F10/00;C08F10/06;C08F110/06 |
主分类号 |
C08F4/658 |
| 代理机构 |
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代理人 |
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