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1. 发明申请

US20110152480A1 Catalysts for Polymerizing Olefins and Method Thereof 审中-公开
标题翻译：用于聚合烯烃的催化剂及其方法
公开(公告)号：US20110152480A1
公开(公告)日：2011-06-23
申请号：US13060717
申请日：2009-09-03
申请人： Yuri Gulevich , Fabrizio Piemontesi , Benedetta Gaddi , Simona Guidotti , Ilya E. Nifant'ev , Andrey Lyubimtsev
发明人： Yuri Gulevich , Fabrizio Piemontesi , Benedetta Gaddi , Simona Guidotti , Ilya E. Nifant'ev , Andrey Lyubimtsev
IPC分类号： B01J31/02 , C08F4/50
CPC分类号： C08F10/00 , C08F110/06 , C08F4/651 , C08F4/6496 , C08F2500/12 , C08F2500/18
摘要： A solid catalyst component for polymerizing at least one olefin comprising Mg, Ti, at least one halogen, and at least one electron donor selected from arylsulfonates and arylsulfonyl derivatives of a specified formulaThe solid catalyst component is able to give in high yields polyolefins with high stereoregularity.
摘要翻译：用于聚合包含Mg，Ti，至少一种卤素和至少一种选自具有规定式的芳基磺酸盐和芳基磺酰基衍生物的至少一种电子给体的至少一种烯烃的固体催化剂组分固体催化剂组分能够以高产率产生具有高的聚烯烃立体规整性

2. 发明授权

US09068029B2 Process for the preparation of impact resistant propylene polymer compositions 有权
标题翻译：制备耐冲击丙烯聚合物组合物的方法
公开(公告)号：US09068029B2
公开(公告)日：2015-06-30
申请号：US13509488
申请日：2010-11-15
申请人： Gianni Collina , Marco Ciarafoni , Ofelia Fusco , Benedetta Gaddi , Monica Galvan , Giampiero Morini , Roberto Pantaleoni , Joachim T. M. Pater , Fabrizio Piemontesi , Francesca Verrocchio
发明人： Gianni Collina , Marco Ciarafoni , Ofelia Fusco , Benedetta Gaddi , Monica Galvan , Giampiero Morini , Roberto Pantaleoni , Joachim T. M. Pater , Fabrizio Piemontesi , Francesca Verrocchio
IPC分类号： C08F10/06 , C08F210/06 , C08F110/06 , C08F210/16
CPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2/001 , C08F4/6494 , C08F4/651 , C08F2500/12 , C08F2500/15 , C08F2500/05
摘要： A process for the preparation of propylene polymer compositions comprising from 50 to 90% by weight of a propylene polymer fraction insoluble in xylene at 25° C., and from 10 to 50% by weight of an ethylene copolymer fraction soluble in xylene at 25° C., said process being carried out in the presence of a specific catalyst system, is also characterized by the following step: (i) contacting the catalyst components (a), (b) and optionally (c) for a period of time ranging from 0.1 to 120 minutes, at a temperature ranging from 0 to 90° C.; (ii) polymerizing propylene in the optional presence of ethylene and/or C4-C10 alpha olefins producing a propylene (co)polymer being for at least 85% by weight of insoluble in xylene at 25° C. and (iii) in a successive step, carried out in gas-phase, in the presence of the product coming from (ii), polymerizing mixtures of ethylene with α-olefins CH2═CHR in which R is a hydrocarbon radical having 1-10 carbon atoms, to produce an ethylene copolymer. An increased reactivity in the last step is observed.
摘要翻译：一种用于制备丙烯聚合物组合物的方法，其包含50至90重量％的在25℃下不溶于二甲苯的丙烯聚合物部分和10至50重量％在25℃下可溶于二甲苯的乙烯共聚物部分所述方法在特定催化剂体系的存在下进行，其特征还在于以下步骤：（i）使催化剂组分（a），（b）和任选的（c）接触一段时间 0.1至120分钟，温度范围为0至90℃; （ii）在乙烯和/或C 4 -C 10α-烯烃任选存在下聚合丙烯，产生丙烯（共）聚合物，其至少85重量％在25℃下不溶于二甲苯，和（iii）连续在（ii）产物存在下，在气相中进行步骤，将乙烯与α-烯烃CH 2 = CHR的混合物聚合，其中R是具有1-10个碳原子的烃基，得到乙烯共聚物。观察到在最后步骤中增加的反应性。

3. 发明授权

US06518386B1 Metallocene compounds, process for their preparation thereof, and their use in catalysts for the polymerization of olefins 有权
标题翻译：茂金属化合物，其制备方法及其在烯烃聚合催化剂中的应用
公开(公告)号：US06518386B1
公开(公告)日：2003-02-11
申请号：US09481047
申请日：2000-01-11
申请人： Luigi Resconi , Fabrizio Piemontesi , Ilya E. Nifant'ev , Pavel V. Ivchenko
发明人： Luigi Resconi , Fabrizio Piemontesi , Ilya E. Nifant'ev , Pavel V. Ivchenko
IPC分类号： C08F11006
CPC分类号： C08F10/06 , C07F17/00 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/61927 , C08F2500/17 , C08F2500/03 , C08F2500/20 , C08F2500/15 , C08F210/08
摘要： A class of metallocene compounds having two cyclopentadienyl rings bridged by an alkylidene group is disclosed. These metallocene compounds can be suitably used as catalyst components for the polymerization of olefins. In particular, by polymerising propylene in the presence of a catalyst based on these metallocene compounds, polymers having very high isotactic indexes, high molecular weights and narrow molecular weight distributions can be obtained in high yields.
摘要翻译：公开了一类具有由亚烷基桥连的环戊二烯基环的茂金属化合物。这些茂金属化合物可以适合用作烯烃聚合的催化剂组分。特别地，通过在基于这些茂金属化合物的催化剂的存在下聚合丙烯，可以高产率获得具有非常高的全同立构指数，高分子量和窄分子量分布的聚合物。

4. 发明授权

US06051728A Metallocene compounds, process for their preparation, and their use in catalysts for the polymerization of olefins 失效
标题翻译：茂金属化合物，其制备方法及其在烯烃聚合催化剂中的应用
公开(公告)号：US06051728A
公开(公告)日：2000-04-18
申请号：US599483
申请日：1996-01-23
申请人： Luigi Resconi , Fabrizio Piemontesi , Ilya E. Nifant'ev , Pavel V. Ivchenko
发明人： Luigi Resconi , Fabrizio Piemontesi , Ilya E. Nifant'ev , Pavel V. Ivchenko
IPC分类号： C07F7/00 , C07F17/00 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C07F9/00 , C07F11/00
CPC分类号： C08F10/06 , C07F17/00 , C08F10/00 , C08F110/06 , C08F210/06 , C08F4/65912 , C08F4/65927 , Y10S526/943
摘要： A class of metallocene compounds having two substituted cyclopentadienyl rings bridged by an alkylidene group wherein the cyclopentadienyl groups can be indenyl groups. The metallocene compounds have the following structures: ##STR1## The metallocenes are characterized by three principal features: (i) the cyclopentadienyl groups are substituted at the 3-position with a substituent other than hydrogen, while R.sup.2 in the 2-position bears a hydrogen (formula (I)) or is part of a condensed benzene ring (formula (II)); (ii) the bridge is a substituted-methylene bridge, i.e. a methylene group bearing at least one substituent other than hydrogen (R.sup.6 is always different from hydrogen); and (iii) the cyclopentadienyl groups are identically substituted (page 2, line 23). These metallocene compounds can be suitably used as catalyst components for the polymerization of olefins. In particular, by polymerizing propylene in the presence of a catalyst based on these metallocene compounds, polymers having very high isotactic indexes, high molecular weights, and narrow molecular weight distributions can be obtained in high yields. A process for preparing the metallocenes from the corresponding organic ligands is also disclosed.
摘要翻译：一类具有由亚烷基桥连的取代环戊二烯基环的茂金属化合物，其中环戊二烯基可以是茚基。茂金属化合物具有以下结构：金属茂的特征在于三个主要特征：（i）环戊二烯基在3位被氢以外的取代基取代，而2-位的R2带有氢（式（式 I））或是稠合苯环的一部分（式（II））; （ii）桥是取代的亚甲基桥，即具有除氢之外的至少一个取代基的亚甲基（R6总是不同于氢）; 和（iii）环戊二烯基相同取代（第2页，第23行）。这些茂金属化合物可以适合用作烯烃聚合的催化剂组分。特别地，通过在基于这些茂金属化合物的催化剂的存在下聚合丙烯，可以高产率获得具有非常高的全同立构指数，高分子量和窄分子量分布的聚合物。还公开了从相应的有机配体制备金属茂的方法。

5. 发明申请

US20120232221A1 PROCESS FOR THE PREPARATION OF IMPACT RESISTANT PROPYLENE POLYMER COMPOSITIONS 有权
标题翻译：制备抗冲击丙烯聚合物组合物的方法
公开(公告)号：US20120232221A1
公开(公告)日：2012-09-13
申请号：US13509488
申请日：2010-11-15
申请人： Gianni Collina , Marco Ciarafoni , Ofelia Fusco , Benedetta Gaddi , Monica Galvan , Giampiero Morini , Roberto Pantaleoni , Joachim T.M. Pater , Fabrizio Piemontesi , Francesca Verrocchio
发明人： Gianni Collina , Marco Ciarafoni , Ofelia Fusco , Benedetta Gaddi , Monica Galvan , Giampiero Morini , Roberto Pantaleoni , Joachim T.M. Pater , Fabrizio Piemontesi , Francesca Verrocchio
IPC分类号： C08L23/12 , C08L23/16 , C08L23/08 , C08L23/14
CPC分类号： C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08F2/001 , C08F4/6494 , C08F4/651 , C08F2500/12 , C08F2500/15 , C08F2500/05
摘要： A process for the preparation of propylene polymer compositions comprising from 50 to 90% by weight of a propylene polymer fraction insoluble in xylene at 25° C., and from 10 to 50% by weight of an ethylene copolymer fraction soluble in xylene at 25° C., said process being carried out in the presence of a specific catalyst system, is also characterized by the following step:(i) contacting the catalyst components (a), (b) and optionally (c) for a period of time ranging from 0.1 to 120 minutes, at a temperature ranging from 0 to 90° C.;(ii) polymerizing propylene in the optional presence of ethylene and/or C4-C10 alpha olefins producing a propylene (co)polymer being for at least 85% by weight of insoluble in xylene at 25° C. and(iii) in a successive step, carried out in gas-phase, in the presence of the product coming from (ii), polymerizing mixtures of ethylene with a-olefins CH2═CHR in which R is a hydrocarbon radical having 1-10 carbon atoms, to produce an ethylene copolymer. An increased reactivity in the last step is observed.
摘要翻译：一种用于制备丙烯聚合物组合物的方法，其包含50至90重量％的在25℃下不溶于二甲苯的丙烯聚合物部分和10至50重量％在25℃下可溶于二甲苯的乙烯共聚物部分所述方法在特定催化剂体系的存在下进行，其特征还在于以下步骤：（i）使催化剂组分（a），（b）和任选的（c）接触一段时间 0.1至120分钟，温度范围为0至90℃; （ii）在乙烯和/或C 4 -C 10α-烯烃任选存在下聚合丙烯，产生丙烯（共）聚合物，其至少85重量％在25℃下不溶于二甲苯，和（iii）连续在（ii）的产物存在下，在气相中进行步骤，将乙烯与α-烯烃CH 2 = CHR的混合物聚合，其中R是具有1-10个碳原子的烃基，得到乙烯共聚物。观察到在最后步骤中增加的反应性。

6. 发明授权

US08835578B2 Catalyst components for the polymerization of olefins 有权
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US08835578B2
公开(公告)日：2014-09-16
申请号：US13579027
申请日：2011-02-22
申请人： Simona Guidotti , Fabrizio Piemontesi , Joachim T. M. Pater , Giampiero Morini
发明人： Simona Guidotti , Fabrizio Piemontesi , Joachim T. M. Pater , Giampiero Morini
IPC分类号： C08F4/649 , C08F110/06
CPC分类号： C08F110/06 , C08F4/6545 , C08F4/6465 , C08F4/651 , C08F2500/15
摘要： Catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and two electron donor compounds one of which selected from alkoxybenzenes and the other being selected from those of formula (II) where RI and RII are the same or different and are hydrogen or linear or branched C1-C18 hydrocarbon groups which can also form one or more cyclic structures; RIII groups, equal or different from each other, are hydrogen or C1-C18 hydrocarbon groups; RIV groups equal or different from each other, have the same meaning of RIII except that they cannot be hydrogen; each of RI to RIV groups can contain heteroatoms selected from halogens, N, O, S and Si.
摘要翻译：用于烯烃CH 2 = CHR聚合的催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和两种电子给体化合物，其中一种选自烷氧基苯，另一种选自那些其中R 1和R II相同或不同，为氢或可以形成一个或多个环状结构的直链或支链C 1 -C 18烃基; 相同或不同的RIII基团是氢或C 1 -C 18烃基; RIV基团相同或不同，具有与RIII相同的含义，不同之处在于它们不能是氢; 每个RI至RIV基团可以含有选自卤素，N，O，S和Si的杂原子。

7. 发明授权

US08829126B2 Catalyst components for the polymerization of olefins 有权
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：US08829126B2
公开(公告)日：2014-09-09
申请号：US13579029
申请日：2011-02-22
申请人： Simona Guidotti , Fabrizio Piemontesi , Joachim T. M. Pater , Giampiero Morini
发明人： Simona Guidotti , Fabrizio Piemontesi , Joachim T. M. Pater , Giampiero Morini
IPC分类号： C08F4/649 , C08F210/06
CPC分类号： C08F110/06 , C08F4/6545 , C08F4/651 , C08F4/6465 , C08F2500/15
摘要： Catalyst component for the polymerization of olefins comprising Mg, Ti, halogen and two electron donor compounds one of which selected those of formula (I) and the other being selected from succinates of formula (II):
摘要翻译：包含Mg，Ti，卤素和两种电子给体化合物的烯烃聚合的催化剂组分，其中一种选自式（I），另一种选自式（II）的琥珀酸盐：

8. 发明申请

US20070282147A1 Magnesium Chloride-Based Adducts And Catalyst Components Obtained Therefrom 审中-公开
标题翻译：氯化镁基加合物和其中获得的催化剂组分
公开(公告)号：US20070282147A1
公开(公告)日：2007-12-06
申请号：US10594780
申请日：2005-03-03
申请人： Yuri Gulevich , Isabella Comurati , Antonio Cristofori , Tiziano Dall'Occo , Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale
发明人： Yuri Gulevich , Isabella Comurati , Antonio Cristofori , Tiziano Dall'Occo , Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale
IPC分类号： C08F110/06 , C07F3/02 , C08F4/651
CPC分类号： C07F3/003 , C07F7/003 , C08F110/06 , C08F4/651 , C08F4/6543 , C08F2500/15 , C08F2500/12 , C08F2500/17
摘要： Lewis base adducts comprising MgCln(OR)2-n, and an aprotic Lewis base that are in molar ratios to each other defined by the formula MgCln(OR)2-nLBp in which n is from 0.1 to 1.9, p is higher than 0.4, and R is a C1-C15 hydrocarbon group. The adducts of the present invention are particularly useful as precursors of Ziegler-Natta catalyst components for the polymerization of olefins.
摘要翻译：包含MgCl 3（OR）2-n N的路易斯碱加成物和彼此以摩尔比计的摩尔比为非离子路易斯碱，由式MgCl n 其中n为0.1至1.9，p高于0.4，R为C1-C15烃基。本发明的加合物特别可用作烯烃聚合的齐格勒 - 纳塔催化剂组分的前体。

9. 发明申请

US20140046010A1 CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 有权
标题翻译：用于烯烃聚合的催化组分
公开(公告)号：US20140046010A1
公开(公告)日：2014-02-13
申请号：US14111144
申请日：2012-03-29
申请人： Simona Guidotti , Giampiero Morini , Simona Esposito , Alessandro Mignogna , Joachim T.M. Pater , Fabrizio Piemontesi , Diego Brita
发明人： Simona Guidotti , Giampiero Morini , Simona Esposito , Alessandro Mignogna , Joachim T.M. Pater , Fabrizio Piemontesi , Diego Brita
IPC分类号： C08F4/16
CPC分类号： C08F4/16 , C08F10/06 , C08F4/651 , C08F110/06 , C08F2500/12 , C08F2500/15 , C08F2500/02 , C08F210/06 , C08F2/001
摘要： 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.
摘要翻译：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。

10. 发明申请

US20120316300A1 CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS 有权
标题翻译：用于烯烃聚合的催化组分
公开(公告)号：US20120316300A1
公开(公告)日：2012-12-13
申请号：US13579029
申请日：2011-02-22
申请人： Simona Guidotti , Fabrizio Piemontesi , Joachim T.M. Pater , Giampiero Morini
发明人： Simona Guidotti , Fabrizio Piemontesi , Joachim T.M. Pater , Giampiero Morini
IPC分类号： C08F4/649 , C08F210/06
CPC分类号： C08F110/06 , C08F4/6545 , C08F4/651 , C08F4/6465 , C08F2500/15
摘要： Catalyst component for the polymerization of olefins CH2═CHR in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Mg, Ti, halogen and two electron donor compounds one of which selected those of formula (I) wherein: R2, equal to or different from each other, are hydrogen atoms or C1-C20 hydrocarbon radicals optionally containing heteroatoms belonging to groups 13-17 of the periodic table of the elements or alkoxy groups of formula —OR1, two or more of the R2 groups can be connected together to form a cycle; R1, equal to or different from each other, are C1-C20 hydrocarbon radicals optionally containing heteroatoms belonging to groups 13-17 of the periodic table of the elements, with the proviso that at least one of R2 is —OR1 and the other being selected from succinates of formula (II): wherein the radicals RI and RII, equal to or different from each other, are a C1-C20 linear or branched alkyl, alkenyl, cycloalkyl, aryl, arylalkyl or alkylaryl group, optionally containing heteroatoms; the radicals RIII to RVI equal to or different from each other, are hydrogen or a C1-C20 linear or branched alkyl, alkenyl, cycloalkyl, aryl, arylalkyl or alkylaryl group, optionally containing heteroatoms, and the radicals RIII to RVI which are joined to the same carbon atom of the succinate chain can be linked together to form a cycle.
摘要翻译：用于烯烃CH 2 = CHR的催化剂组分，其中R是氢或具有1-12个碳原子的烃基，包括Mg，Ti，卤素和两个电子给体化合物，其中一个选自式（I）的那些，其中：R2 彼此相同或不同的是氢原子或任选含有属于式-OR1的元素或烷氧基的周期表第13-17族的杂原子的C1-C20烃基，R2基中的两个或更多个可以连接在一起形成一个循环; R1彼此相同或不同的是C1-C20烃基，其任选地含有属于元素周期表第13-17族的杂原子，条件是R 2中的至少一个为-OR 1且另一个选自来自式（II）的琥珀酸盐：其中基团R 1和R II彼此相同或不同，是任选含有杂原子的C 1 -C 20直链或支链烷基，烯基，环烷基，芳基，芳基烷基或烷基芳基; RIII至RVI彼此相同或不同的基团是氢或任选含有杂原子的C 1 -C 20直链或支链烷基，烯基，环烷基，芳基，芳烷基或烷基芳基，以及RIII至RVI基团连接至琥珀酸酯链的相同碳原子可以连接在一起形成循环。

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