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31. 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。

32. 发明授权

US06998458B2 Butene-1 (co)polymers and process for their preparation 有权
标题翻译：丁烯-1（共）聚合物及其制备方法
公开(公告)号：US06998458B2
公开(公告)日：2006-02-14
申请号：US10490097
申请日：2003-04-07
申请人： Gianni Vitale , Giampiero Morini , Giuliano Cecchin
发明人： Gianni Vitale , Giampiero Morini , Giuliano Cecchin
IPC分类号： C08F10/04
CPC分类号： C08F10/08 , C08F110/08 , C08F210/08 , C08F4/6465 , C08F4/6545 , C08F4/651 , C08F2500/15 , C08F2500/11 , C08F210/16 , C08F210/06 , C08F210/14
摘要： The present invention relates to butene-1 homopolymers, or copolymers containing up to 20% by weight of alpha olefins having from 2 to 10 carbon atoms other than butene-1, characterized by the following properties: (i) a Molecular Weight Distribution (MWD) in terms of Mw/Mn, measured by GPC analysis according to the method specified, of lower than 6; and (ii) a melt strength (measured according to the method specified below) higher than 2.8.
摘要翻译：本发明涉及丁烯-1均聚物或含有至多20重量％的除丁烯-1以外具有2至10个碳原子的α-烯烃的共聚物，其特征在于以下性质：（i）分子量分布（MWD）），以通过根据所述方法的GPC分析测量的Mw / Mn小于6; 和（ii）高于2.8的熔体强度（根据下文规定的方法测量）。

33. 发明授权

US06395670B1 Catalyst components for the polmerization 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：US06395670B1
公开(公告)日：2002-05-28
申请号：US09306532
申请日：1999-05-06
申请人： Giampiero Morini , Giulio Balbontin , Gianni Vitale
发明人： Giampiero Morini , Giulio Balbontin , Gianni Vitale
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C08F4/651 , C08F4/6494 , C08F4/6543
摘要： The present invention relates to catalyst components for the polymerization of olefins having Mg, Ti, halogen and at least two internal electron donor compounds, said catalyst components characterized by the fact that at least one of the electron donor compounds is selected from ethers containing two or more ether groups which are further characterized by the formation of complexes with anhydrous magnesium dichloride in an amount less than 60 mmoles per 100 g of MgCl2 and by the failure of entering into substitution reactions with TiCl4 or by reacting in that way for less than 50% by moles, and at least another electron donor compound selected from esters of mono or polycarboxylic acids. Said catalyst components are able to produce propylene polymers which, for high values of xylene insolubility, show a broad range of isotacticity.
摘要翻译：本发明涉及用于聚合具有Mg，Ti，卤素和至少两种内部电子给体化合物的烯烃的催化剂组分，所述催化剂组分的特征在于至少一种电子给体化合物选自含有两个或多个更多的醚基团，其进一步的特征在于与无水二氯化镁形成配合物，其量小于60毫摩尔/ 100g MgCl 2，并且通过与TiCl 4进行取代反应或通过以这种方式反应少于50％和至少另一种选自单羧酸或多元羧酸的电子给体化合物。所述催化剂组分能够生产丙烯聚合物，其对于高二甲苯不溶性值显示出广泛的全同立构规整度。

34. 发明申请

US20110136981A1 BUTENE-1 COPOLYMERS AND PROCESS FOR THEIR PREPARATION 审中-公开
标题翻译： BUTENE-1共聚物及其制备方法
公开(公告)号：US20110136981A1
公开(公告)日：2011-06-09
申请号：US13014216
申请日：2011-01-26
申请人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
发明人： Giampiero Morini , Fabrizio Piemontesi , Gianni Vitale , Daniele Bigiavi , Anteo Pelliconi , Enea Garagnani , Pietro Baita
IPC分类号： C08L23/20 , C08F210/08
CPC分类号： C08L23/04 , C08F10/00 , C08F210/08 , C08L23/14 , C08L23/22 , C08L2666/06 , C08F4/651 , C08F4/6543 , C08F4/6465 , C08F210/06 , C08F2500/15 , C08F2500/03 , C08F2500/17 , C08F2500/11 , C08F2500/20 , C08F210/16 , C08F2/001
摘要： The present invention relates to butene-1 copolymers containing up to 40% by mol of ethylene and/or propylene derived units characterized by the following properties: d) Product of the reactivity ratios r1·r2≦2; e) Content of butene-1 units in form of isotactic pentads (mmmm)>98%; and f) absence of 4,1 insertions of butene units.
摘要翻译：本发明涉及含有至多40摩尔％乙烯和/或丙烯衍生单元的丁烯-1共聚物，其特征在于以下性质：d）反应性比r1·r2＆nlE; 2的产物; e）全同立构五元组（mmmm）形式的丁烯-1单元含量> 98％; 和f）不存在4,1个丁烯单元的插入。

35. 发明申请

US20100029869A1 Catalyst components for the polymerization of olefins and catalysts therefrom obtained 审中-公开
标题翻译：用于烯烃聚合的催化剂组分及其催化剂
公开(公告)号：US20100029869A1
公开(公告)日：2010-02-04
申请号：US12448288
申请日：2007-12-10
申请人： Giampiero Morini , Tiziano Dall'Occo , Dario Liguori , Joachim T.M. Pater , Gianni Vitale
发明人： Giampiero Morini , Tiziano Dall'Occo , Dario Liguori , Joachim T.M. Pater , Gianni Vitale
IPC分类号： C08F4/52 , B01J27/138 , B01J27/135
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/6555 , C08F4/6543 , C08F2500/12 , C08F2500/18
摘要： A catalyst component comprising Ti, Mg, Cl, and optionally ORI groups in which RI is a C1-C20 hydrocarbon group up to an amount such as to give a molar ORI/Ti ratio lower than 0.5, characterized by the following properties: surface area, determined by BET method, of lower than 80 m2/g, a total porosity (PT), measured by the mercury method, in the range of 0.60-1.50 cm3/g a difference (PT−PF) of higher than 0.1 in which PT is the total porosity and PF is the porosity due to pore with radius equal to or less than 1 μm; an amount of Ti in the catalyst component of less that 10% wt based on the total weight of catalyst component. The said catalyst components show high morphological stability under the low molecular weight ethylene polymerization conditions while at the same time maintaining characteristics of high activity.
摘要翻译：一种催化剂组分，其包含Ti，Mg，Cl和任选的ORI基团，其中RI是C1-C20烃基，直到其摩尔ORI / Ti比低于0.5，其特征在于以下性质：表面积通过BET法测定，低于80m2 / g，通过汞法测量的总孔隙率（PT）在0.60-1.50cm 3 / ga差异（PT-PF）的范围内高于0.1的PT，其中PT 是总孔隙率，PF是由于具有等于或小于1um的孔的孔隙度; 基于催化剂组分的总重量，催化剂组分中Ti的量小于10％wt。所述催化剂组分在低分子量乙烯聚合条件下显示出高的形态稳定性，同时保持高活性的特性。

36. 发明授权

US07592286B2 Process for the preparation of a catalyst component and components therefrom obtained 有权
标题翻译：制备催化剂组分及其组分的方法
公开(公告)号：US07592286B2
公开(公告)日：2009-09-22
申请号：US10557933
申请日：2004-05-07
申请人： Giampiero Morini , Tiziano Dall'Occo , Fabrizio Piemontesi , Rosa Spoto , Paolo Vincenzi , Gianni Vitale
发明人： Giampiero Morini , Tiziano Dall'Occo , Fabrizio Piemontesi , Rosa Spoto , Paolo Vincenzi , Gianni Vitale
IPC分类号： C08F4/64 , C08F4/649
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6367 , C08F4/651 , C08F210/08 , C08F2500/12 , C08F4/6555 , C08F4/6492 , C08F4/6545 , C08F4/6565
摘要： A process for preparing a catalyst component, comprising a Mg compound a Ti compound and an electron donor compound (ED) selected from alcohol, glycols, esters, ketones, amines, amides, nitrites, alkoxysilanes and aliphatic ethers as essential compounds, comprising two or more steps of reaction involving the use of at least one of said essential compounds as fresh reactant alone or in a mixture in which it constitutes the main component, said process being characterized by the fact that in the last of said one or more reaction steps the essential compound used as a fresh reactant is the ED compound.
摘要翻译：一种制备催化剂组分的方法，包括Mg化合物，Ti化合物和选自醇，二醇，酯，酮，胺，酰胺，亚硝酸盐，烷氧基硅烷和脂族醚作为必需化合物的电子给体化合物（ED），包括两个或更多的反应步骤涉及使用至少一种所述必需化合物作为新鲜反应物或其构成主要组分的混合物，所述方法的特征在于在所述一个或多个反应步骤的最后一个步骤中，用作新鲜反应物的必需化合物是ED化合物。

37. 发明申请

US20090054608A1 Process for Preparing Crystalline Ethylene (Co) Polymers 有权
标题翻译：制备结晶乙烯（Co）聚合物的方法
公开(公告)号：US20090054608A1
公开(公告)日：2009-02-26
申请号：US11887527
申请日：2006-03-15
申请人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario. Liguori , Gianni Vitale
发明人： Giampiero Morini , Isabella Camurati , Tiziano Dall'Occo , Dario. Liguori , Gianni Vitale
IPC分类号： C08F4/76
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6543 , C08F4/6565 , C08F210/08 , C08F2500/12
摘要： A process for preparing crystalline ethylene (co)polymers comprising (co)polymerizing ethylene in the presence of carried out in the presence catalyst system comprising (a) a solid catalyst component comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having ORI/Ti molar ratio of at least 0.5, an amount of titanium, with respect to the total weight of said solid catalyst component, higher than 4% by weight, and showing a specific pattern of the SS-NMR; and (b) an aluminum alkyl compound as a cocatalyst. The process allows to obtain in good yields ethylene polymers with narrow MWD.
摘要翻译：在包含（a）包含Ti，Mg，卤素，ORI基团的固体催化剂组分的情况下，在存在催化剂体系的情况下，制备结晶乙烯（共）聚合物的方法，包括（共）聚合乙烯，其中RI是C1 -C12烃基，任选地含有杂原子，ORI / Ti摩尔比至少为0.5，相对于所述固体催化剂组分的总重量，钛的量高于4重量％，并且显示了 SS-NMR; 和（b）作为助催化剂的烷基铝化合物。该方法允许以良好的产率获得具有窄MWD的乙烯聚合物。

38. 发明申请

US20070021295A1 Process for the preparation of a catalyst component and components therefrom obtained 有权
标题翻译：制备催化剂组分及其组分的方法
公开(公告)号：US20070021295A1
公开(公告)日：2007-01-25
申请号：US10557933
申请日：2004-05-07
申请人： Giampiero Morini , Tiziano Dall'Occo , Fabrizio Piemontesi , Rosa Spoto , Paolo Vincenzi , Gianni Vitale
发明人： Giampiero Morini , Tiziano Dall'Occo , Fabrizio Piemontesi , Rosa Spoto , Paolo Vincenzi , Gianni Vitale
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F210/16 , C08F4/6367 , C08F4/651 , C08F210/08 , C08F2500/12 , C08F4/6555 , C08F4/6492 , C08F4/6545 , C08F4/6565
摘要： A process for preparing a catalyst component, comprising a Mg compound a Ti compound and an electron donor compound (ED) selected from alcohol, glycols, esters, ketones, amines, amides, nitrites, alkoxysilanes and aliphatic ethers as essential compounds, comprising two or more steps of reaction involving the use of at least one of said essential compounds as fresh reactant alone or in a mixture in which it constitutes the main component, said process being characterized by the fact that in the last of said one or more reaction steps the essential compound used as a fresh reactant is the ED compound.
摘要翻译：一种制备催化剂组分的方法，包括Mg化合物，Ti化合物和选自醇，二醇，酯，酮，胺，酰胺，亚硝酸盐，烷氧基硅烷和脂族醚作为必需化合物的电子给体化合物（ED），包括两个或更多的反应步骤涉及使用至少一种所述必需化合物作为新鲜反应物或其构成主要组分的混合物，所述方法的特征在于在所述一个或多个反应步骤的最后一个步骤中，用作新鲜反应物的必需化合物是ED化合物。

39. 发明申请

US20060217261A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom 有权
标题翻译：二氯化镁 - 醇加合物和由其获得的催化剂组分
公开(公告)号：US20060217261A1
公开(公告)日：2006-09-28
申请号：US10550986
申请日：2004-03-09
申请人： Giampiero Morini , Giulio Balbontin , Fabrizio Piemontesi , Maria Fusto , Gianni Vitale , Giansiro Prini
发明人： Giampiero Morini , Giulio Balbontin , Fabrizio Piemontesi , Maria Fusto , Gianni Vitale , Giansiro Prini
IPC分类号： B01J31/00
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F4/6543 , C08F4/651 , C08F2500/12 , C08F4/65
摘要： The present invention relates to MgCl2.(EtOH),m(ROH)n(H20)p adduct in which R is a C1-C15 hydrocarbon group different from ethyl, n and m are indexes, higher than 0, satisfying the equations (n+m)≧0.7 and 0.05≦n/(n+m)≦0.95 and p is a number ranging from 0 to 0.7 with the proviso that when R is methyl and (n+m) is in the range of 0.7 to 1, the value of n/(n+m) ranges from 0.05 to 0.45. The catalyst components obtained from the adducts of the present invention are capable to give catalysts for the polymerization of olefins characterized by enhanced activity with respect to the catalysts prepared from the adducts of the prior art.
摘要翻译：本发明涉及MgCl 2（EtOH），（II），（H 2 O）2（H 2 O）其中R是不同于乙基的C 1 -C 15烃基的加合物，n和m是指数，高于0，满足式（n + m）= 0.7和0.05 <= n / （n + m）<= 0.95，p为0〜0.7的数，条件是当R为甲基且（n + m）为0.7〜1时，n /（n + m））为0.05〜0.45。从本发明的加合物得到的催化剂组分能够产生用于烯烃聚合的催化剂，其特征在于相对于由现有技术的加合物制备的催化剂具有增强的活性。

40. 发明授权

US06451726B1 Pre-polymerized catalyst components for the polymerization of olefins 失效
标题翻译：用于烯烃聚合的预聚合催化剂组分
公开(公告)号：US06451726B1
公开(公告)日：2002-09-17
申请号：US09509657
申请日：2000-03-30
申请人： Licio Zambon , Mario Sacchetti , Gianni Vitale
发明人： Licio Zambon , Mario Sacchetti , Gianni Vitale
IPC分类号： B01J3100
CPC分类号： C08F10/00 , Y10S526/904 , Y10S526/908 , Y10S526/943 , C08F4/6492 , C08F4/651
摘要： Components of catalysts for the polymerization of olefins are obtained by contacting a Ti compound of formula Ti(OR)n−yXy, where n is the valence of titanium and y is a number between 1 and n, with a pre-polymer having a porosity higher than 0.3 cc/g and containing from 0.5 to 100 g of polymer per g of solid catalyst component, the pre-polymer being obtained by (co)polymerizing an olefin or a diolefin in the presence of a catalyst comprising a Ti, V, Zr of Hf compound supported on an Mg dihalide having a mean crystallite dimension lower than 30 nm.
摘要翻译：用于烯烃聚合的催化剂的组分是通过使式Ti（OR）n-yXy的Ti化合物与其具有孔隙率的预聚物接触而获得的，其中n是钛的化合价，y是1和n之间的数，高于0.3cc / g并且每克固体催化剂组分含有0.5至100g聚合物，该预聚物通过在包含Ti，V，负载在平均微晶尺寸小于30nm的二氢卤化镁上的Hf化合物的Zr。

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