公开(公告)号：WO2014139811A2

公开(公告)日：2014-09-18

申请号：PCT/EP2014/054029

申请日：2014-03-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GALVAN, Monica ,  NEUMANN, Andreas ,  CAPUTO, Tiziana ,  SQUARZONI, Stefano ,  MAZZUCCO, Antonio ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  COLLINA, Gianni ,  BIONDINI, Gisella ,  CAVALIERI, Claudio ,  PANTALEONI, Roberto

IPC: C08F210/16

CPC classification number: C08F210/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F110/06 ,  C08F4/6492 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/26

Abstract: Propylene terpolymers are prepared by polymerizing propylene, ethylene and an alpha-olefin selected from the group of C4-C8 alpha-olefins in the presence of a catalyst system obtained by contacting a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other selected from 1,3 diethers, an aluminum hydrocarbyl compound, and optionally an external electron donor compound.

Abstract translation: 丙烯三元共聚物通过在催化剂体系存在下聚合丙烯，乙烯和选自C 4 -C 8α-烯烃的α-烯烃来制备，所述催化剂体系通过使包含卤化镁的固体催化剂组分，至少具有 Ti-卤素键和至少两种电子给体化合物，其中一种以相对于供体总量为40-90％摩尔量存在，选自琥珀酸盐，另一种选自1,3-二醚， 铝烃基化合物和任选的外电子给体化合物。

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

IPC: C08F10/00 ,  B01J37/00

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。

公开(公告)号：WO2010034664A1

公开(公告)日：2010-04-01

申请号：PCT/EP2009/062056

申请日：2009-09-17

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  COLLINA, Gianni ,  FAIT, Anna ,  FUSCO, Ofelia ,  MORINI, Giampiero ,  PEDRIALI, Lorella ,  SPOTO, Rosa ,  VINCENZI, Paolo

Inventor： COLLINA, Gianni ,  FAIT, Anna ,  FUSCO, Ofelia ,  MORINI, Giampiero ,  PEDRIALI, Lorella ,  SPOTO, Rosa ,  VINCENZI, Paolo

IPC: C08F4/651 ,  C08F4/649 ,  C08F10/00

CPC classification number: C08F10/02 ,  B01J31/0201 ,  B01J31/0235 ,  B01J31/0272 ,  B01J31/143 ,  B01J31/2208 ,  B01J31/26 ,  B01J31/38 ,  C08F10/06 ,  C08F210/16 ,  C08F4/6492 ,  C08F4/651 ,  C08F2/34 ,  C08F210/06 ,  C08F2500/18 ,  C08F2500/12 ,  C08F2500/17

Abstract: Prepolymerized catalyst component for the polymerization of olefins CH 2 =CHR, wherein R is hydrogen or a C 1 -C 12 hydrocarbyl group, comprising a solid catalyst component characterized by comprising Mg, Ti halogen and an electron donor (ID) selected from the alkyl esters of aromatic dicarboxylic acids in such an amount that the molar ratio ID/Mg ranges from 0.025 to 0.07 and the Mg/Ti molar ratio is higher than 13, said prepolymerized catalyst component containing an amount of ethylene pre-polymer up to 5Og per g of said solid catalyst component.

Abstract translation: 用于烯烃聚合的预聚合催化剂组分CH 2 = CHR，其中R是氢或C 1 -C 12烃基，其包含固体催化剂组分，其特征在于包含Mg，Ti卤素和选自芳族的烷基酯的电子给体（ID） 二羧酸的量使得ID / Mg的摩尔比为0.025至0.07，Mg / Ti摩尔比高于13，所述预聚催化剂组分含有一定量的乙烯预聚物，最高至50g / g所述固体 催化剂组分。

公开(公告)号：WO2007096255A1

公开(公告)日：2007-08-30

申请号：PCT/EP2007/051252

申请日：2007-02-09

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  BRITA, Diego ,  COLLINA, Gianni

Inventor： BRITA, Diego ,  COLLINA, Gianni

IPC: C08F4/654 ,  C08F10/02

CPC classification number: C08F10/00 ,  C08F210/16 ,  C08F4/651 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/17

Abstract: The present invention relates to catalysts component 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 Ti, Mg, halogen, and electron donor belonging to 1,2-diethers as internal electron donor compound. 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 bulk density.

Abstract translation: 本发明涉及用于聚合乙烯及其与烯烃CH 2 = CHR的混合物的催化剂组分，其中R是具有1-12个碳原子的烷基，环烷基或芳基，包括Ti，Mg ，卤素和属于1,2-二醚的电子给体作为内电子给体化合物。 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）和高堆积密度的（共）聚合物。

公开(公告)号：WO2020249388A1

公开(公告)日：2020-12-17

申请号：PCT/EP2020/064491

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

Abstract: A propylene polymer composition comprising: a) from 15 wt% to 35 wt% of a propylene 1-hexene copolymer containing from 6.2 to 8.5 % by weight, of 1-hexene derived units having a Melt Flowrate from 3.5 to 8.5 g/10 min; b) from 15 wt% to 35 wt% of a propylene 1-hexene copolymer containing from 10.4 wt% to 14.5 wt%, of 1-hexene derived units having a Melt Flow Rate from 3.5 to 8.5 g/10 min; c) from 38 wt% to 68 wt% of a propylene ethylene copolymer containing from 3.4 wt% to 5.7 wt% of ethylene derived units, a having a Melt Flow Rate from 3.5 to 12.0 g/10 min; the sum of the amount of a), b) and c) being 100.

公开(公告)号：WO2017021122A1

公开(公告)日：2017-02-09

申请号：PCT/EP2016/066752

申请日：2016-07-14

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： ALGOZZINI, Giuseppina, Maria ,  BRITA, Diego ,  CENCI, Massimo ,  COLLINA, Gianni ,  DALL'OCCO, Tiziano ,  DI DIEGO, Maria ,  GADDI, Benedetta ,  FUSCO, Ofelia ,  MORINI, Giampiero ,  PEDRIALI, Lorella

IPC: C08F2/34 ,  C08F110/06 ,  C08F4/651 ,  C08F4/649

CPC classification number: C08F110/06 ,  C08F4/651 ,  C08F4/6543 ,  C08F2/34 ,  C08F2500/15 ,  C08F2500/18 ,  C08F2500/12 ,  C08F110/02 ,  C08F4/6492

Abstract: A Prepolymerized catalyst component for the polymerization of olefins comprising a solid catalyst component which comprises Mg, Ti, and chlorine atoms and an electron donor (ID) said prepolymerized catalyst component being characterized by the fact that: - the electron donor (ID) is constituted by at least 80%mol of 1,3 diethers with respect to the total molar amount of electron donor compounds; -the prepolymerized catalyst has a porosity due to pores with diameters up to Ιμιη of less than 0.2 cm3/g; -it contains an amount of ethylene prepolymer of less than 45% with respect to the total weight of prepolymerized catalyst.

Abstract translation: 一种用于烯烃聚合的预聚合催化剂组分，包括含有Mg，Ti和氯原子的固体催化剂组分和电子给体（ID），所述预聚催化剂组分的特征在于：构成电子给体（ID） 相对于电子给体化合物的总摩尔量，至少80摩尔的1,3-二醚; - 预聚合的催化剂具有孔径，其孔径直径小于0.2cm 3 / g; - 相对于预聚合催化剂的总重量，其含有少于45％的乙烯预聚物。

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

IPC: C08F10/00 ,  C08F110/06 ,  C01F5/30 ,  C08F4/654 ,  C08F4/651 ,  C08F4/646 ,  C08F10/06

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。

公开(公告)号：WO2014090552A1

公开(公告)日：2014-06-19

申请号：PCT/EP2013/074555

申请日：2013-11-25

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GALVAN, Monica ,  NEUMANN, Andreas ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  COLLINA, Gianni ,  CAPUTO, Tiziana ,  SQUARZONI, Stefano ,  MAZZUCCO, Antonio

IPC: B32B1/08 ,  B32B27/32 ,  C08F210/06 ,  C08J5/18 ,  F16L9/12 ,  C08F10/00

CPC classification number: C08F10/14 ,  B32B1/08 ,  B32B27/08 ,  B32B27/32 ,  B32B2307/558 ,  B32B2597/00 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08L2314/02 ,  F16L9/12 ,  C08F4/651 ,  C08F2/001 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/21 ,  C08F4/6492 ,  C08F4/6548

Abstract: A terpolymer containing propylene, ethylene and 1-hexene obtainable by the step of copolymerizing propylene, ethylene and 1-hexene in the presence of a catalyst system comprising the product obtained by contacting the following components: (a) a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other being selected from 1,3 diethers, (b) an aluminum hydrocarbyl compound, and (c) optionally an external electron donor compound, wherein in the terpolymer (i) the content of 1-hexene derived units ranges from 0.5 to 5.0 wt%; (ii) the content of ethylene derived units is higher than 1.4 t% and fulfils the following relation (1): C2

Abstract translation: 含有丙烯，乙烯和1-己烯的三元共聚物可通过在催化剂体系存在下共聚合丙烯，乙烯和1-己烯的步骤获得，所述催化剂体系包含通过使以下组分接触获得的产物：（a）包含镁的固体催化剂组分 卤化物，至少具有Ti-卤素键的钛化合物和至少两种电子给体化合物，其中一种以相对于供体总量为40至90摩尔％的量存在，并且选自琥珀酸盐和另一种 选自1,3二醚，（b）铝烃基化合物和（c）任选的外电子给体化合物，其中在三元共聚物（i）中，1-己烯衍生单元的含量为0.5-5.0重量％; （ii）乙烯衍生单元的含量高于1.4t％，满足以下关系（1）：C2

公开(公告)号：WO2012025379A1

公开(公告)日：2012-03-01

申请号：PCT/EP2011/063730

申请日：2011-08-10

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  PATER, Jochem T. M. ,  LIGUORI, Dario ,  VITALE, Gianni ,  COLLINA, Gianni ,  BRITA, Diego ,  DALL'OCCO, Tiziano ,  MORINI, Giampiero

Inventor： PATER, Jochem T. M. ,  LIGUORI, Dario ,  VITALE, Gianni ,  COLLINA, Gianni ,  BRITA, Diego ,  DALL'OCCO, Tiziano ,  MORINI, Giampiero

IPC: C08F10/00 ,  C08F4/654 ,  C08F4/651

CPC classification number: C08F4/46 ,  C08F10/00 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/18 ,  C08F4/651 ,  C08F4/6543

Abstract: A solid catalyst component for olefin polymerization, and in particular for the preparation of LLDPE, comprising Mg, Ti, halogen and an electron donor compound (ID) belonging to cyclic ethers having 3-6 carbon atoms, characterized by having the molar ratio Mg/Ti higher than 5, the molar ratio Mg/ID lower than 3, and by a specific X-ray diffraction spectrum.

Abstract translation: 用于烯烃聚合的固体催化剂组分，特别是制备包含Mg，Ti，卤素和属于3-6个碳原子的环醚的电子给体化合物（ID）的LLDPE的固体催化剂组分，其特征在于具有摩尔比Mg / Ti高于5，摩尔比Mg / ID低于3，并通过特定的X射线衍射光谱。

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

IPC: C08F4/654 ,  C08F4/649 ,  C08F10/00

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。