发明名称 |
POLYETHYLENE EXTRUDED ARTICLES |
摘要 |
Extruded articles, particularly films, comprising an ethylene polymer obtained by a polymerization process carried out in the presence the products obtained by contacting the following components: (a) a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and optionally one or more internal electron donor compounds, (b) an aluminum hydrocarbyl compound, (c) optionally an external electron donor compound, and (d) a polyalcohol partially esterified with carboxylic acids with alkyl groups having at least 10 carbon atoms. |
申请公布号 |
EP2621962(A1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20110761369 |
申请日期 |
2011.09.26 |
申请人 |
BASELL POLYOLEFINE GMBH |
发明人 |
BAITA, PIETRO;BRITA, DIEGO;FERRARI, PAOLO;MAVRIDIS, HARILAOS;MEI, GABRIELE;PICA, ROBERTA;WIESECKE, JENS |
分类号 |
C08F10/02;C08F2/00;C08F2/34;C08F4/649 |
主分类号 |
C08F10/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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