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21.发明公开MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开镁乙醇加合物和制品获得的催化剂组分
公开(公告)号：EP1697433A1
公开(公告)日：2006-09-06
申请号：EP04820808.6
申请日：2004-11-24
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： COLLINA, Gianni , EVANGELISTI, Daniele , SACCHETTI, Mario
IPC: C08F110/06 , C08F4/654
CPC classification number: C08F110/06 , C07F3/003 , C08F4/6545 , C08F4/651 , C08F2500/15 , C08F2500/18 , C08F2500/20
Abstract: Adducts are provided comprising MgCl2, ethanol and a Lewis base (LB), said compounds being present in molar ratios defined by the following formula MgCl2.(EtOH)n(LB)p in which n is from 2 to 6 and p has values satisfying the following equation p/(n+p)≦̸0.1. The said adducts can be used as precursor in the preparation of high activity ZN catalysts.
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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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23.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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24.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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25.发明公开MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开金刚石 - 二氯代乙醇酸钠在达拉斯GEWONNENE KATALYSATORKOMPONENTEN
公开(公告)号：EP2880064A2
公开(公告)日：2015-06-10
申请号：EP13745633.1
申请日：2013-08-01
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： EVANGELISTI, Daniele , Fantinel, Fabiana , Gaddi, Benedetta , BRITA, Diego , COLLINA, Gianni
Abstract: Solid adducts comprising MgCl 2 , ethanol and water characterized in that the amount of ethanol ranges from 50% to less than 57% by weight, the amount of water is ranges from 0.5 to 5% by weight, the ethanol/water weight ratio is lower than 60 and the porosity determined with Hg method due to pores up to 1 µm and expressed in cm 3 /g, is lower than 0.2.
Abstract translation: 包括MgCl 2，乙醇和水的固体加合物，其特征在于乙醇的量为50重量％至小于57重量％，水的量为0.5-5重量％，乙醇/水重量比较低 超过60，并且由于孔高达1μm并以cm 3 / g表示的用Hg法确定的孔隙度低于0.2。
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Patent Agency Ranking26.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.-
27.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.-
28.发明授权
公开(公告)号：EP1572355B1
公开(公告)日：2011-06-29
申请号：EP03789154.6
申请日：2003-11-25
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , CASALINI, Andrea , EVANGELISTI, Daniele , FUSCO, Ofelia , COLLINA, Gianni
CPC classification number: B01J31/0209 , B01J23/02 , B01J31/0202 , B01J31/0204 , B01J31/0208 , B01J31/0212 , B01J31/0237 , B01J31/0274 , B01J31/128 , B01J31/143 , B01J2231/122 , B01J2531/22 , C08F10/06 , C08F110/06 , C08F4/6543 , C08F4/651 , C08F2500/18
Abstract: Solid Lewis adducts comprising MgCl2, a Lewis base (LB) belonging to ethers, esters, ketones, silanes or amines and an alcohol ROH, in which R is a C 1-C 15 hydrocarbon group optionally substituted with heteroatoms containing groups, which compounds are in molar ratios to each other defined by the following formula MgC12(ROH) m(LB)n in which m ranges from 0.05 to 6, n ranges from 0.08 to 6. These adducts allow to prepare catalysts having a good morphological stability and high polymerization activities.
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29.发明公开
公开(公告)号：EP4061858A1
公开(公告)日：2022-09-28
申请号：EP20801265.8
申请日：2020-11-05
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , COLLINA, Gianni , EVANGELISTI, Daniele , GADDI, Benedetta , GESSI, Piero , MORINI, Giampiero , SOFFRITTI, Silvia , VINCENZI, Paolo
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公开(公告)号：EP2880064B1
公开(公告)日：2020-03-25
申请号：EP13745633.1
申请日：2013-08-01
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： EVANGELISTI, Daniele , Fantinel, Fabiana , Gaddi, Benedetta , BRITA, Diego , COLLINA, Gianni
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