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公开(公告)号:US09475890B2
公开(公告)日:2016-10-25
申请号:US14436924
申请日:2013-10-17
申请人: BOREALIS AG
发明人: Kalle Kallio , Marja Mustonen , Lauri Huhtanen , John Severn , Pascal Castro , Ville Virkkunen , Anu-Leena Hongell , Ismo Lehtiniemi
IPC分类号: C08F4/6592 , C08F4/642 , C08F4/643 , C08F10/06 , C08F210/06 , C08F4/659 , C08F10/00
CPC分类号: C08F4/65927 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F10/00 , C08F10/06 , C08F210/06 , C08F4/6492 , C08F210/16 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F110/06
摘要: A catalyst comprising (i) a metallocene complex of a group (IV) metal said metallocene comprising at least two cyclopentadienyl type ligands; (ii) a boron cocatalyst; and (iii) an aluminoxane cocatalyst; said catalyst being in solid form, preferably in solid particulate form, and being free from an external carrier.
摘要翻译: 一种催化剂,其包括(i)第(IV)族金属的茂金属络合物,所述茂金属包含至少两个环戊二烯基型配体; (ii)硼助催化剂; 和(iii)铝氧烷助催化剂; 所述催化剂为固体形式,优选为固体颗粒形式,并且不含外部载体。
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公开(公告)号:US09469700B2
公开(公告)日:2016-10-18
申请号:US14436917
申请日:2013-10-17
申请人: BOREALIS AG
发明人: Kalle Kallio , Marja Mustonen , Lauri Huhtanen , John Severn , Pascal Castro , Ville Virkkunen , Anu-Leena Hongell , Ismo Lehtiniemi
IPC分类号: C08F4/642 , C08F4/643 , C08F4/6592 , C08F210/06 , C08F10/06 , C08F4/76 , C08F4/659 , C08F10/00
CPC分类号: C08F4/76 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F210/06 , C08F210/16 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F110/06
摘要: A process for the polymerization of at least one olefin comprising reacting said at least one olefin with a catalyst comprising: (i) a metallocene complex said metallocene comprising at least two cyclopentadienyl type ligands; (ii) a boron cocatalyst; and (iii) an aluminoxane cocatalyst; said catalyst being in solid form, preferably in solid particulate form, and being free from an external carrier.
摘要翻译: 一种用于聚合至少一种烯烃的方法,包括使所述至少一种烯烃与催化剂反应,所述催化剂包含:(i)茂金属络合物,所述金属茂包含至少两个环戊二烯基型配体; (ii)硼助催化剂; 和(iii)铝氧烷助催化剂; 所述催化剂为固体形式,优选为固体颗粒形式,并且不含外部载体。
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公开(公告)号:US20150266979A1
公开(公告)日:2015-09-24
申请号:US14436924
申请日:2013-10-17
申请人: BOREALIS AG
发明人: Kalle Kallio , Marja Mustonen , Lauri Huhtanen , John Severn , Pascal Castro , Ville Virkkunen , Anu-Leena Hongell , Ismo Lehtiniemi
IPC分类号: C08F4/6592
CPC分类号: C08F4/65927 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F10/00 , C08F10/06 , C08F210/06 , C08F4/6492 , C08F210/16 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F110/06
摘要: A catalyst comprising (i) a metallocene complex of a group (IV) metal said metallocene comprising at least two cyclopentadienyl type ligands; (ii) a boron cocatalyst; and (iii) an aluminoxane cocatalyst; said catalyst being in solid form, preferably in solid particulate form, and being free from an external carrier.
摘要翻译: 一种催化剂,其包括(i)第(IV)族金属的茂金属络合物,所述茂金属包含至少两个环戊二烯基型配体; (ii)硼助催化剂; 和(iii)铝氧烷助催化剂; 所述催化剂为固体形式,优选为固体颗粒形式,并且不含外部载体。
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公开(公告)号:US20150259442A1
公开(公告)日:2015-09-17
申请号:US14436917
申请日:2013-10-17
申请人: BOREALIS AG
发明人: Kalle Kallio , Marja Mustonen , Lauri Huhtanen , John Severn , Pascal Castro , Ville Virkkunen , Anu-Leena Hongell , Ismo Lehtiniemi
IPC分类号: C08F4/76
CPC分类号: C08F4/76 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , C08F10/00 , C08F210/06 , C08F210/16 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F110/06
摘要: A process for the polymerisation of at least one olefin comprising reacting said at least one olefin with a catalyst comprising: (i) a metallocene complex said metallocene comprising at least two cyclopentadienyl type ligands; (ii) a boron cocatalyst; and (iii) an aluminoxane cocatalyst; said catalyst being in solid form, preferably in solid particulate form, and being free from an external carrier.
摘要翻译: 一种用于聚合至少一种烯烃的方法,包括使所述至少一种烯烃与催化剂反应,所述催化剂包含:(i)金属茂配合物,所述金属茂包含至少两个环戊二烯基型配体; (ii)硼助催化剂; 和(iii)铝氧烷助催化剂; 所述催化剂为固体形式,优选为固体颗粒形式,并且不含外部载体。
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