公开(公告)号：WO2010142549A1

公开(公告)日：2010-12-16

申请号：PCT/EP2010/057527

申请日：2010-05-31

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  FUSHIMI, Masaki ,  SCHNEIDER, Martin ,  MORINI, Giampiero

Inventor： FUSHIMI, Masaki ,  SCHNEIDER, Martin ,  MORINI, Giampiero

IPC: C08F10/02 ,  C08F4/646

CPC classification number: C08F10/02 ,  C08F4/6465

Abstract: The present invention relates to catalysts systems for the polymerization of ethylene and its mixtures with olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, halogen, and optionally an electron donor compound in a donor/Ti molar ratio lower than 1, (B) an aluminum alkyl compound and (C) a silicon compound of formula R I mSi(OR II )n in which R I is C1 -C20 alkyl group, R II is a secondary or tertiary alkyl group or a cycloalkyl having from 3 to 20 carbon atoms, m is an integer ranging from 0 to 3, and n is (4-m). The catalyst of the invention is suitably used in (co)polymerization processes of ethylene to prepare (co)polymers having narrow Molecular Weight Distribution (MWD) and high activity.

Abstract translation: 本发明涉及用于乙烯及其与烯烃CH 2 = CHR的混合物的聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）固体催化剂组分，其包含Ti，Mg ，卤素和任选的供体/ Ti摩尔比低于1的电子给体化合物，（B）烷基铝化合物和（C）式RImSi（ORII）n的硅化合物，其中R 1是C 1 -C 20烷基 RII为仲或叔烷基或碳原子数3〜20的环烷基，m为0〜3的整数，n为（4-m）。 本发明的催化剂适用于乙烯的（共）聚合方法，以制备具有窄分子量分布（MWD）和高活性的（共）聚合物。

公开(公告)号：WO2007147715A1

公开(公告)日：2007-12-27

申请号：PCT/EP2007/055392

申请日：2007-06-01

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  COLLINA, Gianni ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  MORINI, Giampiero ,  SACCHETTI, Mario ,  VITALE, Gianni

Inventor： COLLINA, Gianni ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  MORINI, Giampiero ,  SACCHETTI, Mario ,  VITALE, Gianni

IPC: C08F10/00 ,  C08F4/651

CPC classification number: C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/18 ,  C08F2500/24

Abstract: Catalyst components for the polymerization of olefins comprising Mg, Ti, halogen and 1,3- diethers as internal donors having an improved balance of properties in terms of activity and morphological stability are obtained by a process comprising: (A) A first step comprising reacting an adduct of formula MgC1 2 (ROH) n , where R is a C1-C10 alkyl group, and n is from 0.5 to 6, with a titanium compound having at least a Ti-C1 bond at a reaction temperature ranging from 0°C to 80°C; (B) A subsequent step comprising contacting the solid product obtained in (A) with an electron donor ED selected from 1,3 diethers with a titanium compound having at least a Ti-C1 bond at a temperature higher than 80°C; and (C) A subsequent step comprising reacting the solid product coming from (B) with a titanium compound having at least a Ti-C1 bond at a temperature higher than 80°C.

Abstract translation: 通过包括以下步骤的方法获得包含Mg，Ti，卤素和1,3-二醚作为内部供体在具有改善的活性和形态稳定性能的平衡上的烯烃聚合的催化剂组分：（A）第一步骤，包括使 式MgCl 2（ROH）n N的加合物，其中R为C1-C10烷基，n为0.5至6，钛化合物至少具有 在0℃至80℃的反应温度下的Ti-Cl键; （B）后续步骤，包括使（A）中得到的固体产物与选自1,3-二醚的电子给体ED与高于80℃的温度下具有至少Ti-Cl键的钛化合物接触; 和（C）随后的步骤包括使来自（B）的固体产物与在高于80℃的温度下具有至少一个Ti-C 1键的钛化合物反应。

公开(公告)号：WO2019115610A1

公开(公告)日：2019-06-20

申请号：PCT/EP2018/084554

申请日：2018-12-12

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GUIDOTTI, Simona ,  LIGUORI, Dario ,  MORINI, Giampiero

IPC: C08F4/657 ,  C08F4/654 ,  C08F110/06

CPC classification number: C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/6545 ,  C08F4/657

Abstract: A Mg compound based catalyst precursor comprising up 50% by mols, with respect to Mg, of a compound of formula K(OR 1 ) where R 1 is H or a C 1 -C 10 hydrocarbon group. When treated with transition metal compounds the said precursor are converted into catalyst with high activity in olefin polymerization.

公开(公告)号：WO2018219583A1

公开(公告)日：2018-12-06

申请号：PCT/EP2018/061306

申请日：2018-05-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： VITALE, Gianni ,  PIEMONTESI, Fabrizio ,  GADDI, Benedetta ,  COLLINA, Gianni ,  MORINI, Giampiero ,  CATHELIN, Caroline ,  CIARAFONI, Marco ,  FERRARO, Gianpiero ,  CAVALIERI, Claudio ,  MASSARI, Paola ,  GRAZZI, Michele

IPC: C08L23/12 ,  C08L23/14 ,  C08F2/00

Abstract: Polypropylene composition comprising: A) from 50 wt% to 90 wt%; of a propylene homopolymer; B) from 10 wt% to 50wt%; %; of a copolymer of propylene and ethylene having from 30.0 wt% to 70.0wt%, of ethylene derived units; the composition having: i) an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 2.2 and 4.0 dl/g; ii) a MFR L from 0.5 to 100 g/10 min; iii) a xylene soluble fraction ranging from 10 wt% to 50 wt%;

公开(公告)号：WO2018011086A1

公开(公告)日：2018-01-18

申请号：PCT/EP2017/067130

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

Abstract: A catalyst component for the (co)polymerization of olefins, comprising Ti, Mg, halogen, an electron donor (ID) selected from aliphatic cyclic ethers or alkyl esters of aliphatic monocarboxylic acids and a compound of a metal selected from Zn or Cu which is devoid of Zn-C or Cu-C bonds in which the Mg/Ti molar ratio ranges from 4.0 to 50.0 is capable to produce LLDPE with excellent quality due to capability of comonomer randomization.

Abstract translation: 用于烯烃（共）聚合的催化剂组分包括Ti，Mg，卤素，选自脂肪族环状醚或脂肪族一元羧酸的烷基酯的电子供体（ID）和 选自无Zn-C或Cu-C键的Zn或Cu中的Mg / Ti摩尔比范围为4.0-50.0的金属由于共聚单体随机化的能力而能够生产具有优良品质的LLDPE。

公开(公告)号：WO2016156473A1

公开(公告)日：2016-10-06

申请号：PCT/EP2016/057031

申请日：2016-03-31

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MIGNOGNA, Alessandro ,  KASHULIN, Igor ,  MORINI, Giampiero ,  NIFANT'EV, Ilya

IPC: C08F110/06 ,  C08F4/651 ,  C08F4/654

CPC classification number: C08F110/06 ,  C08F4/6455 ,  C08F4/6457 ,  C08F4/649 ,  C08F4/6495 ,  C08F4/6498 ,  C08F4/654 ,  C08F4/655 ,  C08F2410/01 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/651 ,  C08F4/6543 ,  C08F4/6465

Abstract: Catalyst component for the polymerization of olefins comprising Mg. Ti and an electron donor belonging to mercaptoester derivatives of specific formula (I) in which Z is selected from C, Si, O, N, S or P with the proviso that the atoms O, S, P and N are not directly linked to either the carboxylic group or the sulphur atom of formula (I), the R 2 groups, equal to or different from each other, are hydrogen or a C 1 -C 20 hydrocarbon radicals, optionally containing a heteroatom selected from halogen, P, S, N,O and Si, which can be fused together to form one or more cycles, m is a number satisfying the valences of Z and n is an integer ranging from 1 to 10, X is O or S, Y is -OR 3 , -NR 4 R 5 ) or R 6 groups in which R 1 and R 3 are selected from C 1 -C 15 hydrocarbon groups, optionally containing a heteroatom selected from halogen, P, S, N,O, and Si, R 4 -R 5 groups, independently, are hydrogen or R 1 groups and R 6 groups have the same meaning as R 1 groups.

Abstract translation: 包含Mg的烯烃聚合的催化剂组分。 Ti和属于特定式（I）的巯基酯衍生物的电子给体，其中Z选自C，Si，O，N，S或P，条件是原子O，S，P和N不直接连接到 式（I）的羧基或硫原子，相同或不同的R 2基团是氢或C 1 -C 20烃基，任选地含有选自卤素，P，S，N， O和Si，其可以融合在一起形成一个或多个循环，m是满足Z的化合价的数，n是1至10的整数，X是O或S，Y是-OR 3，-NR 4 R 5） 或R6基团，其中R 1和R 3选自C 1 -C 15烃基，任选地含有选自卤素，P，S，N，O和Si的杂原子，R 4 -R 5基团独立地为氢或R 1基团，R 6 组与R1组具有相同的含义。

公开(公告)号：WO2015091320A1

公开(公告)日：2015-06-25

申请号：PCT/EP2014/077686

申请日：2014-12-15

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： DALL'OCCO, Tiziano ,  LIGUORI, Dario ,  MORINI, Giampiero ,  VITALE, Gianni

IPC: C08F10/00 ,  C08F4/649

CPC classification number: C08F10/02 ,  C08F10/00 ,  C08F4/6494 ,  C08F4/651 ,  C08F4/6545 ,  C08F110/02 ,  C08F2500/12 ,  C08F2500/18

Abstract: Catalysts systems for the polymerization of olefins CH 2 =CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, and halogen (B) an aluminum alkyl compound and (C) a halogenated cyclic ether compound show improved polymerization activity.

Abstract translation: 用于烯烃CH 2 = CHR聚合的催化剂体系，其中R是具有1-12个碳原子的烷基，环烷基或芳基，其包含（A）包含Ti，Mg和卤素的固体催化剂组分（B）烷基铝化合物 和（C）卤代环醚化合物显示出改进的聚合活性。

公开(公告)号：WO2013182585A1

公开(公告)日：2013-12-12

申请号：PCT/EP2013/061546

申请日：2013-06-05

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MIGNOGNA, Alessandro ,  GUIDOTTI, Simona ,  KASHULIN, Igor ,  MORINI, Giampiero ,  NIFANT'EV, Ilya ,  PATER, Joachim T. M.

IPC: C08F4/651 ,  C08F110/06

CPC classification number: C08F4/52 ,  C08F4/10 ,  C08F4/16 ,  C08F110/08 ,  C08F4/651 ,  C08F2500/15 ,  C08F2500/17 ,  C08F110/06 ,  C08F2500/12

Abstract: A catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) in which the R groups equal to or different from each other, are C 1 -C 15 hydrocarbon groups, the R 1 -R 2 groups, equal to or different from each other, are hydrogen, halogen or C 1 -C 15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, which can be fused together to form one or more cycles; n and m are integer from 0 to 3 with the proviso that at least one of them is different from 0 and that diisobutyl o-phenylenediacetate is excluded.

Abstract translation: 包含Mg，Ti和其中R基彼此相同或不同的下式（I）的电子给体化合物的烯烃聚合催化剂组分是C 1 -C 15烃基，R 1 -R 2基， 相同或不同的是氢，卤素或C 1 -C 15烃基，任选地含有选自卤素，P，S，N和Si的杂原子，其可以一起稠合形成一个或多个循环; n和m是0-3的整数，条件是它们中的至少一个不同于0，并且排除邻苯二乙酸二异丁酯。

公开(公告)号：WO2013182474A1

公开(公告)日：2013-12-12

申请号：PCT/EP2013/061158

申请日：2013-05-30

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MIGNOGNA, Alessandro ,  ESPOSITO, Simona ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim T. M. ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni

IPC: C08F110/08 ,  C08F4/651

CPC classification number: C08F4/52 ,  C08F4/10 ,  C08F4/16 ,  C08F110/08 ,  C08F4/651 ,  C08F2500/15 ,  C08F2500/17 ,  C08F110/06 ,  C08F2500/12

Abstract: Process for the polymerization of butene-1 carried out in the presence of a catalyst comprising (a) a solid catalyst component comprising Mg, Ti and an electron donor compound of the following formula (I), In which the R groups equal to or different from each other, are C 1 -C 15 hydrocarbon groups, the R 1 -R 2 groups, equal to or different from each other, are hydrogen, halogen or C 1 -C 15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, n and m are integer from 0 to 3 with the proviso that at least one of them is different from 0; (b) An aluminium alkyl cocatalyst and (c) an external electron donor

Abstract translation: 在催化剂存在下进行的丁烯-1的聚合方法，包括（a）包含Mg，Ti和下式（I）的电子给体化合物的固体催化剂组分，其中R基团等于或不同 彼此相同的是C 1 -C 15烃基，R 1 -R 2基彼此相同或不同，是氢，卤素或C 1 -C 15烃基，任选地含有选自卤素，P，S，N的杂原子和 Si，n和m为0-3的整数，条件是它们中的至少一个不同于0; （b）烷基铝助催化剂和（c）外电子给体

公开(公告)号：WO2013092281A1

公开(公告)日：2013-06-27

申请号：PCT/EP2012/075005

申请日：2012-12-11

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： BRITA, Diego ,  COLLINA, Gianni ,  MORINI, Giampiero

IPC: C08F10/00 ,  C08F4/649

CPC classification number: C08F10/02 ,  C08F10/00 ,  C08F4/6492 ,  C08F110/06 ,  C08F4/651

Abstract: A pre-polymerized catalyst component for the polymerization of olefins endowed with high activity and morphological stability comprises a non-stereospecific solid catalyst component containing Ti, Mg and a halogen, and an amount of an ethylene/alpha-olefin block (co)polymer ranging from 0.1 up to 5g per g of said solid catalyst component, said prepolymerized catalyst component being characterized by a mercury porosity, due to pores having radius up to 1 μm, ranging from 0.15 to 0.5 cm 3 /g and by the fact that at least 55% of said porosity is due to pores having pore radius up to 0.2μm.

Abstract translation: 用于聚合具有高活性和形态稳定性的烯烃聚合的预聚合催化剂组分包括含有Ti，Mg和卤素的非立体特异性固体催化剂组分和一定量的乙烯/α-烯烃嵌段（共）聚合物范围 0.1至5g / g所述固体催化剂组分，所述预聚合的催化剂组分的特征在于水银孔隙率，由于孔径达到1um的孔，范围为0.15至0.5cm 3 / g，并且由至少55 所述孔隙率的百分比是由于孔半径高达0.2μm的孔。