公开(公告)号：US09593171B2

公开(公告)日：2017-03-14

申请号：US14111144

申请日：2012-03-29

Applicant: Simona Guidotti ,  Giampiero Morini ,  Simona Esposito ,  Alessandro Mignogna ,  Joachim T. M. Pater ,  Fabrizio Piemontesi ,  Diego Brita

Inventor： Simona Guidotti ,  Giampiero Morini ,  Simona Esposito ,  Alessandro Mignogna ,  Joachim T. M. Pater ,  Fabrizio Piemontesi ,  Diego Brita

IPC: C08F4/16 ,  C08F10/06

CPC classification number: C08F4/16 ,  C08F10/06 ,  C08F4/651 ,  C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/02 ,  C08F210/06 ,  C08F2/001

Abstract: A porous 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 selected from 1,3-diethers and the other being selected from succinates, characterized by the fact that the molar ratio ID/Ti is from 0.30 to 0.90, where ID is the total molar amount of succinate and 1,3-diether, the molar ratio of the 1,3-diether donor to the succinate donor is higher than, or equal to, 0.60.

Abstract translation: 一种多孔固体催化剂组分，其包含卤化镁，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，其中一种选自1,3-二醚，另一种选自琥珀酸盐，其特征在于 事实上，ID / Ti的摩尔比为0.30〜0.90，其中ID是琥珀酸盐和1,3-二醚的总摩尔量，1,3-二醚供体与琥珀酸盐供体的摩尔比高于或 等于0.60。

公开(公告)号：US09034783B2

公开(公告)日：2015-05-19

申请号：US14125502

申请日：2012-06-15

Applicant: Alessandro Mignogna ,  Davide Balboni ,  Antonio Cristofori ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T. M. Pater

Inventor： Alessandro Mignogna ,  Davide Balboni ,  Antonio Cristofori ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T. M. Pater

IPC: B01J37/00 ,  C08F4/02 ,  C08F4/60 ,  B01J27/06 ,  C08F4/44 ,  C08F2/00 ,  C08F4/50 ,  C08F10/00 ,  C08F4/16 ,  C08F110/06

CPC classification number: C08F4/50 ,  C08F4/16 ,  C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12 ,  C08F4/6541

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R1 to R4 groups, equal to or different from each other, are hydrogen, C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, R6 group is selected from C1-C15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si, and R5 is selected from phenyl groups mono or poly substituted with halogens, said groups R1-R4 being also optionally linked to form a saturated or unsaturated mono or poly cycle.

Abstract translation: 包含Mg，Ti和下式（I）的电子给体化合物的烯烃聚合的催化剂组分，其中相同或不同的R 1至R 4基团为氢，任选地含有 选自卤素，P，S，N和Si的杂原子，R6基团选自任选含有选自卤素，P，S，N和Si的杂原子的C 1 -C 15烃基，R 5选自苯基单取代或多取代 通过卤素，所述基团R 1 -R 4也任选连接形成饱和或不饱和的单或多环。

公开(公告)号：US08921253B2

公开(公告)日：2014-12-30

申请号：US14352251

申请日：2012-10-10

Applicant: Alessandro Mignogna ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T. M. Pater

Inventor： Alessandro Mignogna ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T. M. Pater

IPC: C08F4/60 ,  C08F4/02 ,  B01J37/00 ,  C08F2/00 ,  C08F4/44 ,  C08F4/52

CPC classification number: C08F4/52 ,  C08F110/06 ,  C08F2500/12 ,  C08F4/651 ,  C08F4/6545

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R to R4 groups, equal to or different from each other, are hydrogen, halogen or C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, which may be linked to form a saturated or unsaturated mono or polycycle and R5 groups are selected from C1-C15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si.

Abstract translation: 用于包含Mg，Ti和下式（I）的电子给体化合物的烯烃聚合的催化剂组分其中R至R 4基团彼此相同或不同的是氢，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，其可以连接形成饱和或不饱和的单环或多环和R 5基团，其选自任选地含有选自卤素，P，S的杂原子的C 1 -C 15烃基 ，N和Si。

公开(公告)号：US20130197173A1

公开(公告)日：2013-08-01

申请号：US13879333

申请日：2011-10-17

Applicant: Giampiero Morini ,  Simona Guidotti ,  Alessandro Mignogna ,  Joachim T.M. Pater

Inventor： Giampiero Morini ,  Simona Guidotti ,  Alessandro Mignogna ,  Joachim T.M. Pater

IPC: C08F4/16

CPC classification number: C08F4/16 ,  C08F10/06 ,  C08F110/06 ,  C08F4/6543 ,  C08F4/6494 ,  C08F4/651 ,  C08F2/14 ,  C08F2500/03 ,  C08F2500/12

Abstract: A catalyst system comprising the product obtained by contacting (a) a solid catalyst component containing Mg, Ti, halogen and at least an electron donor compound selected from diolesters of a specific formula (b) an alkylaluminum cocatalyst and (c) an ester of formula R′OOC—(CR″2)m—COOR′ in which m is an integer from 2 to 8, the R′ groups, equal to or different from each other, are C1-C10 alkyl groups and the R″ groups, independently, are hydrogen or C1-C15 hydrocarbon groups.

Abstract translation: 一种催化剂体系，其包括通过使（a）含有Mg，Ti，卤素和至少一种选自特定式（b）的二极体的电子给体化合物的（a）固体催化剂组分与烷基铝助催化剂和（c）式 R'OOC-（CR''2）m-COOR'，其中m为2至8的整数，R'基彼此相同或不同，为C 1 -C 10烷基和R“基团 独立地是氢或C 1 -C 15烃基。

公开(公告)号：US20100121015A1

公开(公告)日：2010-05-13

申请号：US12310507

申请日：2007-08-23

Applicant: Giampaolo Pellegatti ,  Daniele Bigiavi ,  Rita Martelli ,  Maria Silvia Tonti ,  Luigi Resconi ,  Simona Guidotti

Inventor： Giampaolo Pellegatti ,  Daniele Bigiavi ,  Rita Martelli ,  Maria Silvia Tonti ,  Luigi Resconi ,  Simona Guidotti

IPC: C08F210/08

CPC classification number: C08L23/20 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/06 ,  C08F210/08 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F4/65904 ,  C08F2/001 ,  C08L2666/06 ,  C08L2666/04 ,  C08F2500/15 ,  C08F2500/03

Abstract: A 1-butene/propylene copolymer composition having a content of propylene derived units from 4 to 10% by weight, wherein at least 50% of the polymer is present in the thermodynamically stable, trigonal form 1 after 100 hours at room temperature, said composition comprising: a) from 5% by weight to 95% by weight of an atactic 1-butene propylene copolymer having the following features: i) distribution of molecular weight Mw/Mn equal to or lower than 4; ii) no enthalpy of fusion detectable at a differential scanning calorimeter (DSC); and iii) infrared crystallinity lower than 0.5%; b) from 5% by weight to 95% by weight of an isotactic 1-butene propylene copolymer having the following features: i) isotactic pentads (mmmm) measured by 13C-NMR, higher than 80%; ii) melting point (Tm(II)) higher than 70° C.; and iii) distribution of molecular weight Mw/Mn equal to or lower than 4.

Abstract translation: 所述丙烯衍生单元的含量为4-10重量％的1-丁烯/丙烯共聚物组合物，其中至少50％的聚合物在室温下100小时后以热力学稳定的三角形式1存在，所述组合物 包括：a）5重量％至95重量％的具有以下特征的无规立构1-丁烯丙烯共聚物：i）分子量Mw / Mn等于或低于4的分布; ii）在差示扫描量热计（DSC）处不可检测到融合焓; 和iii）红外结晶度低于0.5％; b）5重量％至95重量％的具有以下特征的全同立构1-丁烯丙烯共聚物：i）通过13 C-NMR测量的全同立构五单元组（mmmm）高于80％; ii）高于70℃的熔点（Tm（II））。 和iii）等于或低于4的分子量Mw / Mn的分布。

公开(公告)号：US20100121011A1

公开(公告)日：2010-05-13

申请号：US12310508

申请日：2007-08-22

Applicant: Giampaolo Pellegatti ,  Daniele Bigiavi ,  Rita Martelli ,  Maria Silvia Tonti ,  Luigi Resconi ,  Simona Guidotti

Inventor： Giampaolo Pellegatti ,  Daniele Bigiavi ,  Rita Martelli ,  Maria Silvia Tonti ,  Luigi Resconi ,  Simona Guidotti

IPC: C08F210/08 ,  C08F4/72 ,  C08F4/06 ,  C08F4/44

CPC classification number: C08F210/08 ,  C08F4/65912 ,  C08F4/6592 ,  C08F4/65927 ,  C08F10/00 ,  C08L23/20 ,  C08L2205/02 ,  C08L2314/06 ,  Y10S526/943 ,  C08F2/001 ,  C08F4/65904 ,  C08L2666/06 ,  C08F210/06 ,  C08F2500/03 ,  C08F2500/20 ,  C08F2500/15 ,  C08F2500/17

Abstract: A 1-butene/propylene copolymer composition having a content of propylene derived units from 1 to 4% by weight, wherein at least 50% of the crystalline polymer is present in the thermodynamically stable, trigonal Form I (detected by DSC analysis) after 100 hours of the first melting at room temperature comprising: b) from 5% by weight to 95% by weight of an atactic 1-butene propylene copolymer having the following features: i) distribution of molecular weight Mw/Mn equal to or lower than 4; ii) no enthalpy of fusion detectable at a differential scanning calorimeter (DSC); and iii) infrared crystallinity lower than 0.5%; b) from 5% by weight to 95% by weight of an isotactic 1-butene propylene copolymer having the following features: isotactic pentads (mmmm) measured by C-NMR, higher than 80%; i) ii) melting point (Tm(II)) higher than 70° C.; and iii) distribution of molecular weight Mw/Mn equal to or lower than 4.

Abstract translation: 具有1至4重量％的丙烯衍生单元含量的1-丁烯/丙烯共聚物组合物，其中至少50％的结晶聚合物存在于热力学稳定的三角形式I（通过DSC分析检测）后100 包括：b）5重量％至95重量％的具有以下特征的无规立构1-丁烯丙烯共聚物：i）分子量Mw / Mn等于或低于4的分布 ; ii）在差示扫描量热计（DSC）处不可检测到融合焓; 和iii）红外结晶度低于0.5％; b）5重量％至95重量％的具有以下特征的全同立构1-丁烯丙烯共聚物：通过13 C-NMR测量的全同立构五单元组（mmmm）高于80％; i）ii）高于70℃的熔点（Tm（II））。 和iii）等于或低于4的分子量Mw / Mn的分布。

公开(公告)号：US07531609B2

公开(公告)日：2009-05-12

申请号：US11667350

申请日：2005-10-20

Applicant: Luigi Resconi ,  Simona Guidotti ,  Friederike Morhard ,  Anna Fait

Inventor： Luigi Resconi ,  Simona Guidotti ,  Friederike Morhard ,  Anna Fait

IPC: C08F4/42

CPC classification number: C08F10/00 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/06 ,  C08F210/08 ,  C08F210/10 ,  C08F2/06 ,  C08F2500/11 ,  C08F2500/03 ,  C08F2500/15 ,  C08F2500/17

Abstract: A solution polymerization process for obtaining isotactic, crystalline or crystallizable 1-butene/propylene polymers comprising contacting under polymerization conditions at a temperature ranging from 50° C. to 90° C. 1-butene and propylene in the presence of a catalyst system obtainable by contacting: a) at least one metallocene compound; b) an alumoxane or a compound capable of forming an alkyl metallocene cation; and optionally c) an organo aluminum compound; wherein the polymerization medium consists of a mixture of 1-butene and propylene wherein the content of propylene in the liquid phase ranges from 1% to 60% by weight.

Abstract translation: 用于获得全同立构，结晶或可结晶的1-丁烯/丙烯聚合物的溶液聚合方法，包括在聚合条件下在50℃至90℃的温度范围内接触1-丁烯和丙烯，所述催化剂体系可由 接触：a）至少一种茂金属化合物; b）铝氧烷或能够形成烷基茂金属阳离子的化合物; 和任选地c）有机铝化合物; 其中聚合介质由1-丁烯和丙烯的混合物组成，其中液相中丙烯的含量为1重量％至60重量％。

公开(公告)号：US07468451B2

公开(公告)日：2008-12-23

申请号：US10555434

申请日：2004-04-29

Applicant: Simona Guidotti ,  Davide Balboni

Inventor： Simona Guidotti ,  Davide Balboni

IPC: C07F17/00 ,  C07F9/02 ,  C07F7/00

CPC classification number: C07F17/00

Abstract: Process for preparing halide metallocene compounds comprising the step of reacting the dialkyl derivative with a halogenating agent of formula R3xTLw wherein: L is chlorine, iodine or bromine; R3 is hydrogen or a hydrocarbon group; T is a metal of groups 2-14 of the periodic table of the elements; and x is ≧1 so that x+w is equal to the oxidation state of the metal T.

Abstract translation: 制备卤化物茂金属化合物的方法，包括使二烷基衍生物与式R3xTLw的卤化剂反应的步骤，其中：L是氯，碘或溴; R3是氢或烃基; T是元素周期表第2-14族的金属; 并且x≥1，使得x + w等于金属T的氧化态。

公开(公告)号：US06730754B2

公开(公告)日：2004-05-04

申请号：US09936832

申请日：2001-09-18

Applicant: Luigi Resconi ,  Simona Guidotti ,  Giovanni Baruzzi ,  Cristiano Grandini ,  Ilya E. Nifant'ev ,  Igor A. Kashulin ,  Pavel V. Ivchenko

Inventor： Luigi Resconi ,  Simona Guidotti ,  Giovanni Baruzzi ,  Cristiano Grandini ,  Ilya E. Nifant'ev ,  Igor A. Kashulin ,  Pavel V. Ivchenko

IPC: C08F444

CPC classification number: C07F7/0812 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/06 ,  C08F110/06 ,  Y10S526/943 ,  C08F4/6592 ,  C08F2500/17 ,  C08F2500/16

Abstract: A process for producing substantially amorphous propylene (co)polymers, comprising contacting propylene optionally in the presence of one or more olefins under polymerization conditions with a catalyst system comprising: A) a half sandwich titanium complex wherein the cyclopentadienyl is substituted with one or two heterocyclic rings, according to formula (I): cf formula (I) in claim 1: wherein X is N or P; Z is C, Si or Ge; Y1 is an atom selected from the group consisting of NR7, O, PR7 or S; Y2 is selected from the group consisting of CR8 or Y1 and m is 0 or 1 and B) an activating cocatalyst. The above titanium complex and the ligand useful as intermediates in their synthesis are also described.

Abstract translation: 一种制备基本无定形的丙烯（共）聚合物的方法，包括在聚合条件下任选地在一种或多种烯烃的存在下使丙烯与催化剂体系接触，所述催化剂体系包含：A）半夹心钛络合物，其中所述环戊二烯基被一个或两个杂环 环，根据式（I）：权利要求1中的式（I）：其中X为N或P; Z是C，Si或Ge; Y 1是选自NR 7，O，PR 7或S的原子; Y 2选自CR 8或Y 1，m为0或1，B）活化助催化剂。 还描述了上述钛络合物和在其合成中可用作中间体的配体。

公开(公告)号：US20140046010A1

公开(公告)日：2014-02-13

申请号：US14111144

申请日：2012-03-29

Applicant: Simona Guidotti ,  Giampiero Morini ,  Simona Esposito ,  Alessandro Mignogna ,  Joachim T.M. Pater ,  Fabrizio Piemontesi ,  Diego Brita

Inventor： Simona Guidotti ,  Giampiero Morini ,  Simona Esposito ,  Alessandro Mignogna ,  Joachim T.M. Pater ,  Fabrizio Piemontesi ,  Diego Brita

IPC: C08F4/16

CPC classification number: C08F4/16 ,  C08F10/06 ,  C08F4/651 ,  C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/02 ,  C08F210/06 ,  C08F2/001

Abstract: A porous 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 selected from 1,3-diethers and the other being selected from succinates, characterized by the fact that the molar ratio ID/Ti is from 0.30 to 0.90, where ID is the total molar amount of succinate and 1,3-diether, the molar ratio of the 1,3-diether donor to the succinate donor is higher than, or equal to, 0.60.

Abstract translation: 一种多孔固体催化剂组分，其包含卤化镁，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，其中一种选自1,3-二醚，另一种选自琥珀酸盐，其特征在于 事实上，ID / Ti的摩尔比为0.30〜0.90，其中ID是琥珀酸盐和1,3-二醚的总摩尔量，1,3-二醚供体与琥珀酸盐供体的摩尔比高于或 等于0.60。