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公开(公告)号：WO2021099123A1
公开(公告)日：2021-05-27
申请号：PCT/EP2020/081034
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
Abstract: A process for preparing a catalyst component comprising Mg, Ti, and at least an electron donor compound (ID) said process comprising two or more steps of reaction in which in a first step (a) carried out at a temperature ranging from 0 to 150°C, a Mg based compound is reacted with a Ti compound, having at least a Ti-Cl bond, in an amount such that the Ti/Mg molar ratio is greater than 3 so as to generate an intermediate solid catalyst component containing Mg and Ti and, in a following step (b), the intermediate solid catalyst component (a) is contacted, in a gaseous dispersing medium, with a gaseous stream containing the electron donor compound (ID) thereby obtaining a final solid catalyst component having an ID/Ti molar ratio ranging from 0.5:1 to 20:1.
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2.发明申请MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯二苯醚 - 乙醇添加剂和催化剂组分
公开(公告)号：WO2016034427A1
公开(公告)日：2016-03-10
申请号：PCT/EP2015/069161
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: A porous solid adduct comprising magnesium chloride and ethanol characterized by a specific relation between content of alcohol, average pore radius and amount of porosity deriving from pores with radius comprised between 100 and 1000 nm is provided to generate catalyst components which in turn generate polyolefins endowed with higher porosity.
Abstract translation: 提供了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，平均孔半径和半径为100至1000nm的孔的孔隙率之间的特定关系，以产生催化剂组分，其又产生具有 孔隙率较高。
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3.发明申请MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯二苯醚 - 乙醇添加剂和催化剂组分
公开(公告)号：WO2014020093A2
公开(公告)日：2014-02-06
申请号：PCT/EP2013/066148
申请日：2013-08-01
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： EVANGELISTI, Daniele , Fantinel, Fabiana , Gaddi, Benedetta , BRITA, Diego , COLLINA, Gianni
CPC classification number: C08F110/02 , C08F10/00 , C08F4/6545 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/20 , C08F110/06
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 with radius up to 1μm and expressed in cm 3 /g, is lower than 0.2.
Abstract translation: 包含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/水重量比低于 60，孔隙度由Hg法确定，由于半径达1um的孔隙，以cm3 / g表示，低于0.2。
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4.发明申请MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯二苯醚 - 乙醇添加剂和催化剂组分
公开(公告)号：WO2013020876A1
公开(公告)日：2013-02-14
申请号：PCT/EP2012/065047
申请日：2012-08-01
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , EVANGELISTI, Daniele , GADDI, Benedetta , COLLINA, Gianni
Inventor： EVANGELISTI, Daniele , GADDI, Benedetta , COLLINA, Gianni
CPC classification number: C08F4/6494 , C08F10/00 , C08F4/6545 , C08F4/651 , C08F110/06 , C08F2500/17
Abstract: Solid adducts comprising MgCl 2 and an alcohol ROH in which R is a C1-C20 hydrocarbon group, in which the amount of alcohol ranges from higher than 42% to 60% by weight and the porosity determined with Hg method due to pores up to 1 μm and expressed in cm 3 /g, is such that the value of its ratio with the amount of alcohol in percentage falls above the straight line defined by the equation y=-0.0158x+ 1.03 in which y is the porosity of the adduct and x is the alcohol percentage by weight.
Abstract translation: 包含MgCl 2和醇ROH的固体加合物，其中R是C1-C20烃基，其中醇的含量范围高于42％至60％（重量），并且由于孔高达1μm而用Hg法测定的孔隙率 以厘米3 /克表示，其与醇的量的比率的值落在由等式y = -0.0158x + 1.03定义的直线之上，其中y是加合物的孔隙率，x是 酒精重量百分比。
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5.发明申请MAGNESIUM DICHLORIDE-ALCOHOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化碳 - 醇溶液和催化剂组分
公开(公告)号：WO2012143303A1
公开(公告)日：2012-10-26
申请号：PCT/EP2012/056843
申请日：2012-04-13
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , GADDI, Benedetta , EVANGELISTI, Daniele , COLLINA, Gianni
Inventor： GADDI, Benedetta , EVANGELISTI, Daniele , COLLINA, Gianni
CPC classification number: C08F4/52 , C08F4/10 , C08F4/16 , C08F10/00 , C08F110/06 , C08F4/022 , C08F4/6545
Abstract: Process for the preparation of solid particles of a magnesium-chloride alcohol adduct comprising (a) forming an emulsion between a MgCI 2 ·alcohol adduct in molten form and a liquid phase which is immiscible with the said adduct in the presence of a polyalkyl-methacrylate used as a solution having viscosity ranging from 100 to 5000 mm 2 /s and (b) rapidly cooling the emulsion to solidify the disperse phase and collecting the solid adduct particles.
Abstract translation: 用于制备氯化镁醇加合物的固体颗粒的方法，其包括（a）在熔融形式的MgCl 2·醇加合物和在所述加合物聚合物存在下与所述加合物不混溶的液相形成乳液 作为粘度范围为100至5000mm 2 / s的溶液，和（b）快速冷却乳液以固化分散相并收集固体加合物颗粒。
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Patent Agency Ranking6.发明申请MAGNESIUM DICHLORIDE-ALCOHOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化碳 - 醇溶液和催化剂组分
公开(公告)号：WO2014095523A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/076232
申请日：2013-12-11
Applicant: BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： GADDI, Benedetta , COLLINA, Gianni , EVANGELISTI, Daniele
CPC classification number: C08F110/06 , C07F3/02 , C08F2/00 , C08F4/6548 , C08F10/06 , C08F10/00 , C08F4/6543 , C08F4/651 , C08F4/6465 , C08F2500/18
Abstract: Spherical adducts comprising a MgCl 2 , an alcohol ROH in which R is a C 1 -C 10 hydrocarbon group, present in a molar ratio with MgCl 2 ranging from 0.5 to 6 and less than 20% mol based on the mol of MgCl 2 of a compound of formula Mg(OR 1 ) 2 in which R 1 is selected from C 1 -C 10 alkyl groups or R 2 CO groups in which R is selected from C1-C6 alkyl or aryl groups.
Abstract translation: 以MgCl 2，其中R为C1-C10烃基的醇ROH为基础的球形加合物，其中MgCl 2的摩尔比为0.5-6，小于20mol％，相对于式Mg化合物的MgCl 2的摩尔数 （OR 1）2，其中R 1选自C 1 -C 10烷基或R 2 CO基，其中R选自C 1 -C 6烷基或芳基。
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7.发明申请CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED 审中-公开用于获得烯烃和催化剂聚合的催化剂组分
公开(公告)号：WO2011076675A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/070033
申请日：2010-12-17
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , BRITA, Diego , COLLINA, Gianni , EVANGELISTI, Daniele , FAIT, Anna , GADDI, Benedetta , MORINI, Giampiero , BAITA, Pietro , MARTURANO, Lorella , MAVRIDIS, Harry
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
Abstract: Catalyst component comprising Mg, Ti, and halogen atoms, and is characterized in that (a) the Ti atoms are present in an amount higher than 4% based on the total weight of the said catalyst component, (b) the amount of Mg and Ti atoms is such that the Mg/Ti molar ratio is higher than 2 and (c) by a X-ray diffraction spectrum, in which, in the range of 2θ diffraction angles between 47° and 52°, at least two diffraction lines are present at diffraction angles 2θ of 48.3 ± 0.2°, and 50.0 ± 0.2°, the most intense diffraction lines being the one at 2θ of 50.0 ± 0.2°, the intensity of the other diffraction line being equal to or lower than the intensity of the most intense diffraction line.
Abstract translation: 包含Mg，Ti和卤素原子的催化剂组分，其特征在于（a）Ti原子以基于所述催化剂组分的总重量高于4％的量存在，（b）Mg和 Ti原子使得Mg / Ti摩尔比高于2，（c）通过X射线衍射光谱，其中在2θ的范围内， 在47°和52°之间的衍射角，至少两条衍射线存在于衍射角2θ 为48.3±0.2°，50.0±0.2°，最强的衍射线为2？ 为50.0±0.2°，其他衍射线的强度等于或低于最强衍射线的强度。
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8.发明申请MAGNESIUM DICHLORIDE-ETHANOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯二苯醚 - 乙醇添加剂和催化剂组分
公开(公告)号：WO2012084735A1
公开(公告)日：2012-06-28
申请号：PCT/EP2011/073117
申请日：2011-12-16
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , COLLINA, Gianni , EVANGELISTI, Daniele , FUSCO, Ofelia , GADDI, Benedetta
Inventor： COLLINA, Gianni , EVANGELISTI, Daniele , FUSCO, Ofelia , GADDI, Benedetta
CPC classification number: C08F4/10 , C08F4/16 , C08F4/58 , C08F10/00 , C08F110/06 , C08F4/6543 , C08F4/022 , C08F2500/15 , C08F2500/24
Abstract: A solid adduct comprising magnesium chloride and ethanol in which the moles of ethanol per mole of magnesium chloride range from 2 to 5 and in which the ratio between the average pore radius measured in Angstrom of said adduct, determined by mercury porosity, and the moles of ethanol, is higher than 500.
Abstract translation: 包含氯化镁和乙醇的固体加合物，其中每摩尔氯化镁的乙醇摩尔数为2至5，其中以汞孔隙度测定的所述加合物的单位埃的平均孔半径之比和由汞孔隙率确定的摩尔数 乙醇，高于500。
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9.发明申请MAGNESIUM DICHLORIDE-ALCOHOL ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化碳 - 醇溶液和催化剂组分
公开(公告)号：WO2012041944A1
公开(公告)日：2012-04-05
申请号：PCT/EP2011/066956
申请日：2011-09-29
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , COLLINA, Gianni , EVANGELISTI, Daniele , GADDI, Benedetta , FAIT, Anna
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.
Abstract translation: 与MgCl 2，其中R为C 1 -C 10烃基的醇ROH的加合物与MgCl 2的摩尔比为0.5-5，小于15重量％，基于加合物的总重量，金属 具有8至22个碳原子的脂族羧酸盐。
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10.发明申请MAGNESIUM DICHLORIDE-WATER ADDUCTS AND CATALYST COMPONENTS OBTAINED THEREFROM 审中-公开二氯化镁 - 水加入剂和由此得到的催化剂组分
公开(公告)号：WO2011076669A2
公开(公告)日：2011-06-30
申请号：PCT/EP2010/070010
申请日：2010-12-17
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , EVANGELISTI, Daniele , GADDI, Benedetta , BRITA, Diego , COLLINA, Gianni , FAIT, Anna
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.
Abstract translation: 包含MgCl 2和水以及任选的选自含有至少一个羟基的烃结构的有机羟基化合物（A）的固体加合物，所述化合物以限定的摩尔比存在 通过以下公式MgCl 2·（H 2 O）n（A）p·p其中n为从 0.6至6，p的范围为0至3，所述加合物具有通过汞法测量的孔隙率（P F）和由于半径等于或低于1μm的孔隙而至少为0.15 cm 3 / g，条件是当p为0时，（P F）等于或高于0.3 cm 3 / g / g。
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