发明公开
- 专利标题: CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
- 专利标题(中): 用于烯烃聚合的催化剂组分
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申请号: EP11741231.2申请日: 2011-08-10
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公开(公告)号: EP2609124A1公开(公告)日: 2013-07-03
- 发明人: PATER, Jochem T. M. , LIGUORI, Dario , VITALE, Gianni , COLLINA, Gianni , BRITA, Diego , DALL'OCCO, Tiziano , MORINI, Giampiero
- 申请人: Basell Poliolefine Italia S.r.l.
- 申请人地址: Via Soperga 14/A 20127 Milano IT
- 专利权人: Basell Poliolefine Italia S.r.l.
- 当前专利权人: Basell Poliolefine Italia S.r.l.
- 当前专利权人地址: Via Soperga 14/A 20127 Milano IT
- 代理机构: Giberti, Stefano
- 优先权: EP10175027 20100902; US806892 20100824
- 国际公布: WO2012025379 20120301
- 主分类号: C08F10/00
- IPC分类号: C08F10/00 ; C08F4/654 ; C08F4/651
摘要:
A solid catalyst component for olefin polymerization, and in particular for the preparation of LLDPE, comprising Mg, Ti, halogen and an electron donor compound (ID) belonging to cyclic ethers having 3-6 carbon atoms, characterized by having the molar ratio Mg/Ti higher than 5, the molar ratio Mg/ID lower than 3, and by a specific X-ray diffraction spectrum.
公开/授权文献
- EP2609124B1 CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 公开/授权日:2017-09-20
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