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公开(公告)号：EP3189084B1
公开(公告)日：2019-04-24
申请号：EP15754183.0
申请日：2015-08-20
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： ARLETTI, Arrigo , CAIAZZO, Lucia , COLLINA, Gianni , EVANGELISTI, Daniele , FUSCO, Ofelia , GADDI, Benedetta
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公开(公告)号：EP2758440B1
公开(公告)日：2018-06-20
申请号：EP12759441.4
申请日：2012-09-17
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GALVAN, Monica , PANTALEONI, Roberto , FUSCO, Ofelia , GADDI, Benedetta , NEUMANN, Andreas , MAZZUCCO, Antonio , COLLINA, Gianni , SARTORI, Gabriella
CPC classification number: C08F10/06 , B01J31/0204 , B01J31/0209 , C08J5/18 , C08J2323/14 , C08F4/651 , C08F4/6543 , C08F110/06 , C08F2500/04 , C08F2500/12 , C08F2500/15
Abstract: A process for the preparation of high purity propylene polymers carried out in the presence of a catalyst comprising the product obtained by contacting: (a) a solid catalyst component comprising Mg, Ti and at least a first internal electron donor compound (HD) selected among the succinates and a second internal electron donor compound (2ID) selected among the 1,3-diethers, wherein the molar ratio of first internal donor over second internal donor 1ID:2ID is comprised between 4:6 and 9:1, with (b) an organo-aluminium compound, and optionally with (c) an external electron donor compound, said process being carried out at a temperature equal or higher than 78° C. and by employing a molar ratio of organo-aluminum compound over solid catalyst component (b):(a) of lower than 5.
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43.发明公开MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化镁 - 乙醇加成物及由此得到的催化剂组分
公开(公告)号：EP3189084A1
公开(公告)日：2017-07-12
申请号：EP15754183.0
申请日：2015-08-20
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： ARLETTI, Arrigo , CAIAZZO, Lucia , COLLINA, Gianni , EVANGELISTI, Daniele , FUSCO, Ofelia , GADDI, Benedetta
CPC classification number: C08F110/06 , B01J31/0204 , B01J31/0209 , B01J31/0274 , B01J31/0275 , B01J31/143 , B01J31/38 , C08F10/06 , C08F4/6543 , C08F2500/18 , C08F2500/15 , C08F2500/24
Abstract: The present disclosure relates to a porous solid adduct comprising magnesium chloride and ethanol, characterized by a relationship between the content of alcohol, average pore radius and amount of porosity deriving from pores with radii of 100-1000 nm, and catalyst components produced therefrom that are capable of producing polyolefins with increased porosity.
Abstract translation: 提供包含氯化镁和乙醇的多孔固体加合物，其特征在于醇的含量，平均孔半径和源自半径为100-1000nm的孔隙的孔隙率之间的特定关系，以产生催化剂组分，所述催化剂组分随后生成聚烯烃，所述聚烯烃被赋予 孔隙率较高。
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44.发明授权CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED 有权用于烯烃聚合的催化剂组分和由此获得的催化剂
公开(公告)号：EP2516481B1
公开(公告)日：2015-11-25
申请号：EP10794988.5
申请日：2010-12-17
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , COLLINA, Gianni , EVANGELISTI, Daniele , FAIT, Anna , GADDI, Benedetta , MORINI, Giampiero , BAITA, Pietro , MARTURANO, Lorella , MAVRIDIS, Harry
CPC classification number: C08F10/00 , C08F110/02 , C08F2410/03 , C08F4/6543 , C08F4/6545 , C08F4/6494 , C08F2/001 , C08F2500/07 , C08F2500/04 , C08F2500/12 , C08F2500/14 , C08F2500/18 , C08F2500/11
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公开(公告)号：EP2726516A1
公开(公告)日：2014-05-07
申请号：EP12728592.2
申请日：2012-06-21
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GALVAN, Monica , PANTALEONI, Roberto , FUSCO, Ofelia , GADDI, Benedetta , NEUMANN, Andreas , MAZZUCCO, Antonio , COLLINA, Gianni
CPC classification number: C08F4/16 , B32B27/08 , B32B27/32 , B32B2307/518 , B32B2307/546 , B32B2553/00 , C08J5/18 , C08J2323/12 , C08F110/06 , C08F4/6492 , C08F4/651 , C08F2500/12 , C08F2500/15 , C08F2500/26
Abstract: Films or sheets of polypropylene, particularly biaxially oriented polypropylene (BOPP) films, exhibiting excellent physical and mechanical properties combined with good processing characteristics can be prepared from propylene polymers prepared in the presence of Ziegler-Natta catalysts comprising a succinate and a diether compound.
Abstract translation: 可以在包含琥珀酸酯和二醚化合物的齐格勒 - 纳塔催化剂存在下制备的丙烯聚合物制备具有优异的物理和机械性能以及良好加工特性的聚丙烯，特别是双轴取向聚丙烯（BOPP）薄膜或片材。
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Patent Agency Ranking46.发明公开MAGNESIUM DICHLORIDE-ALCOHOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 有权二氯化镁醇加合物和物品获得的催化剂组分
公开(公告)号：EP2621964A1
公开(公告)日：2013-08-07
申请号：EP11763925.2
申请日：2011-09-29
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： COLLINA, Gianni , EVANGELISTI, Daniele , GADDI, Benedetta , FAIT, Anna
CPC classification number: C08F4/10 , C08F10/00 , C08F10/06 , C08F110/06 , C08F2500/24 , C08F4/6548 , C08F4/651 , C08F4/6543 , C08F4/6574
Abstract: Adducts comprising a MgC1
2, an alcohol ROH in which R is a C1 -C1O hydrocarbon group, present in a molar ratio with MgC1
2 ranging from 0.5 to 5 and less than 15% wt, based on the total weight of the adduct, of a metal salt of an aliphatic carboxylic acid having from 8 to 22 carbon atoms.-
47.发明公开MAGNESIUM DICHLORIDE-WATER ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化镁WASSERADDUKTE和物品获得的催化剂组分
公开(公告)号：EP2516487A2
公开(公告)日：2012-10-31
申请号：EP10792932.5
申请日：2010-12-17
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： EVANGELISTI, Daniele , GADDI, Benedetta , BRITA, Diego , COLLINA, Gianni , FAIT, Anna
CPC classification number: C01F5/30 , C01P2006/14 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6543 , C08F4/6545 , C08F2500/12 , C08F2500/18 , C08F4/022
Abstract: Solid adducts comprising MgCl
2 and water and optionally an organic hydroxy compound (A) selected from hydrocarbon structures containing at least one hydroxy group, said compounds being present in molar ratio defined by the following formula MgCl
2 •(H
2 0)
n (A)
p in which n is from 0.6 to 6, p ranges from 0 to 3, said adduct having a porosity (P
F ), measured by the mercury method and due to pores with radius equal to or lower than 1μm, of at least 0.15 cm
3 /g with the proviso that when p is 0, (P
F ) is equal to or higher than 0.3 cm
3 /g.-
公开(公告)号：EP2331589A1
公开(公告)日：2011-06-15
申请号：EP09782554.1
申请日：2009-09-03
Applicant: Basell Poliolefine Italia S.R.L.
Inventor： GULEVICH, Yuri , PIEMONTESI, Fabrizio , GADDI, Benedetta , GUIDOTTI, Simona , NIFANT'EV, Ilya E. , LYUBIMTSEV, Andrey
CPC classification number: C08F10/00 , C08F110/06 , C08F4/651 , C08F4/6496 , C08F2500/12 , C08F2500/18
Abstract: A solid catalyst component for polymerizing at least one olefin comprising Mg, Ti, at least one halogen, and at least one electron donor selected from arylsulfonates and arylsulfonyl derivatives of a specified formula. The solid catalyst component is able to give in high yields polyolefins with high stereoregularity.
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公开(公告)号：EP4323415A1
公开(公告)日：2024-02-21
申请号：EP22721754.4
申请日：2022-04-08
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GADDI, Benedetta , COLLINA, Gianni , PAZI, Nicola , FUSCO, Ofelia , VINCENZI, Paolo , DI DIEGO, Maria , PANNO, Giorgia , DE CICCO, Simone , ALGOZZINI, Giuseppina Maria
IPC: C08F110/02 , C08F110/06 , C08F4/649
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公开(公告)号：EP3983454A1
公开(公告)日：2022-04-20
申请号：EP20727644.5
申请日：2020-05-26
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： CAVALIERI, Claudio , MASSARI, Paola , CAMURATI, Isabella Maria Vittoria , PANTALEONI, Roberto , COLLINA, Gianni , VITALE, Gianni , CIARAFONI, Marco , GADDI, Benedetta
IPC: C08F210/06 , C08F2/00 , C08J5/18 , C08F210/14 , C08F210/16
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