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公开(公告)号:EP3655445A1
公开(公告)日:2020-05-27
申请号:EP18737578.7
申请日:2018-07-03
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MASSARI, Paola , CATHELIN, Caroline , CAVALIERI, Claudio , CIARAFONI, Marco , PANTALEONI, Roberto , MORINI, Giampiero , VITALE, Gianni , PIEMONTESI, Fabrizio , COLLINA, Gianni , GADDI, Benedetta
IPC: C08F210/06 , C08F4/657 , C08J5/18
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公开(公告)号:EP3621995A1
公开(公告)日:2020-03-18
申请号:EP18721744.3
申请日:2018-04-27
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: BAITA, Pietro , LIGUORI, Dario , MAVRIDIS, Harilaos , MORINI, Giampiero , PICA, Roberta
IPC: C08F210/16
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公开(公告)号:EP3044239B9
公开(公告)日:2019-08-28
申请号:EP14759226.5
申请日:2014-09-08
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MIGNOGNA, Alessandro , CHEVALIER, Reynald , MORINI, Giampiero , SCHNEIDER, Martin
IPC: C08F4/651 , C08F4/654 , C08F110/06
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公开(公告)号:EP3371255B1
公开(公告)日:2019-07-24
申请号:EP16787818.0
申请日:2016-10-25
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MASSARI, Paola , CATHELIN, Caroline , MORINI, Giampiero , PIEMONTESI, Fabrizio , VITALE, Gianni , CIARAFONI, Marco , CAVALIERI, Claudio , PANTALEONI, Roberto , GRAZZI, Michele
IPC: C08L23/12 , C08L23/08 , C08F210/06
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公开(公告)号:EP3201239B1
公开(公告)日:2019-07-03
申请号:EP15766518.3
申请日:2015-09-22
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: BAITA, Pietro , DALL'OCCO, Tiziano , DI DIEGO, Maria , LIGUORI, Dario , MARTURANO, Lorella , MEI, Gabriele , MORINI, Giampiero , PICA, Roberta
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公开(公告)号:EP3484932A1
公开(公告)日:2019-05-22
申请号:EP17740700.4
申请日:2017-07-07
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: DALL'OCCO, Tiziano , GUIDOTTI, Simona , LIGUORI, Dario , MORINI, Giampiero
IPC: C08F210/16 , C08F4/651
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公开(公告)号:EP3268398B1
公开(公告)日:2019-05-15
申请号:EP16709346.7
申请日:2016-03-08
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: CHEVALIER, Reynald , MIGNOGNA, Alessandro , MORINI, Giampiero
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公开(公告)号:EP3268397B1
公开(公告)日:2019-04-17
申请号:EP16709006.7
申请日:2016-03-07
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MIGNOGNA, Alessandro , MORINI, Giampiero
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公开(公告)号:EP3268396B1
公开(公告)日:2019-04-17
申请号:EP16709005.9
申请日:2016-03-07
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MIGNOGNA, Alessandro , MORINI, Giampiero , CHEVALIER, Reynald
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公开(公告)号:EP3044239B1
公开(公告)日:2019-03-27
申请号:EP14759226.5
申请日:2014-09-08
Applicant: Basell Poliolefine Italia S.r.l.
Inventor: MIGNOGNA, Alessandro , CHEVALIER, Reynald , MORINI, Giampiero , SCHNEIDER, Martin
IPC: C08F4/651 , C08F4/654 , C08F110/06
CPC classification number: C08F110/06 , C07C271/12 , C08F4/651 , C08F2500/12
Abstract: The present technology relates to a solid catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of the general formula (I): where R1 is selected from C1-C15 hydrocarbon groups, the R2 groups are equal to or different from each other, are hydrogen, or the R1 groups can be fused together to form one or more cycles and A is a bivalent bridging group. The catalyst components of the present disclosure exhibit high activity and stereospecificity in the polymerization of olefins.
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