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1. 发明申请

US20070254800A1 Fluorinated transition metal catalysts and formation thereof 审中-公开
标题翻译：氟化过渡金属催化剂及其形成
公开(公告)号：US20070254800A1
公开(公告)日：2007-11-01
申请号：US11414424
申请日：2006-04-28
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08F4/02 , C08F4/44
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F110/02 , C08F110/06 , C08F4/65916 , C08F2500/12 , C08F2500/15 , C08F2500/20 , C08F2500/04
摘要： Supported catalyst systems and methods of forming the same are generally described herein. The methods generally include providing a support material including silica-alumina prepared by cogel methods, contacting the support material with a fluorinating agent to form a fluorinated support and contacting the fluorinated support with a transition metal compound to form a supported catalyst system.
摘要翻译：载体催化剂体系及其形成方法一般在此描述。方法通常包括提供包括通过共凝胶法制备的二氧化硅 - 氧化铝的载体材料，使载体材料与氟化剂接触以形成氟化载体并使氟化载体与过渡金属化合物接触以形成负载型催化剂体系。

2. 发明申请

US20070093623A1 Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins 审中-公开
标题翻译：催化剂组分，其制备方法及其作为烯烃聚合中催化剂组分的用途
公开(公告)号：US20070093623A1
公开(公告)日：2007-04-26
申请号：US11638169
申请日：2006-12-13
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08F4/44
CPC分类号： B01J31/1815 , B01J2231/122 , B01J2531/842 , C07F15/025 , C08F10/00 , C08F110/02 , C08F2500/12 , C08F2500/04 , C08F2500/20 , C08F2500/19 , C08F2500/17 , C08F4/60089 , C08F4/7042
摘要： Catalyst compositions having Cs symmetry and processes utilizing Cs symmetric catalyst components for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Monomers, which are polymerized or copolymerized include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The catalyst component is characterized by the formula: wherein M is a Group 4-11 transition metal, n is an integer of from 1-3, Q is halogen or a C1-C2 alkyl group, PY is a pyridinyl group, R′ and R″ are each C1-C20 hydrocarbyl group, A1 is a mononuclear aromatic group, and A2 is a polynuclear aromatic group, such as a terphenyl group. The catalyst component is used with an activating co-catalyst component such as an alumoxane. Also disclosed is a process for the preparation of a pyridinyl-linked bis-amino ligand suitable for use in forming the catalyst component.
摘要翻译：具有Cs对称性的催化剂组合物和利用Cs对称催化剂组分用于烯键式不饱和单体聚合以产生聚合物（包括共聚物或均聚物）的方法。聚合或共聚的单体包括乙烯，C 3 +α烯烃和取代的乙烯基化合物，例如苯乙烯和氯乙烯。催化剂组分的特征在于下式：其中M是4-11族过渡金属，n是1-3的整数，Q是卤素或C 1 -C 2 烷基，PY是吡啶基，R'和R“各自为C 1 -C 20烃基，A 1， SUB>是单核芳族基团，并且A 2是多核芳族基团，例如三联苯基。催化剂组分与活化助催化剂组分如铝氧烷一起使用。还公开了制备适于用于形成催化剂组分的吡啶基连接的双 - 氨基配体的方法。

3. 发明申请

US20050090385A1 Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins 失效
标题翻译：催化剂组分，其制备方法及其作为烯烃聚合中催化剂组分的用途
公开(公告)号：US20050090385A1
公开(公告)日：2005-04-28
申请号：US10691810
申请日：2003-10-23
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： B01J31/18 , C07F15/02 , C08F10/00 , C08F110/02 , B01J31/00 , C07F11/00 , C07F13/00
CPC分类号： B01J31/1815 , B01J2231/122 , B01J2531/842 , C07F15/025 , C08F10/00 , C08F110/02 , C08F2500/12 , C08F2500/04 , C08F2500/20 , C08F2500/19 , C08F2500/17 , C08F4/60089 , C08F4/7042
摘要： Catalyst compositions having Cs symmetry and processes utilizing Cs symmetric catalyst components for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Monomers, which are polymerized or copolymerized include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The catalyst component is characterized by the formula: wherein M is a Group 4-11 transition metal, n is an integer of from 1-3, Q is halogen or a C1-C2 alkyl group, PY is a pyridinyl group, R′ and R″ are each C1-C20 hydrocarbyl group, A1 is a mononuclear aromatic group, and A2 is a polynuclear aromatic group, such as a terphenyl group. The catalyst component is used with an activating co-catalyst component such as an alumoxane. Also disclosed is a process for the preparation of a pyridinyl-linked bis-amino ligand suitable for use in forming the catalyst component.
摘要翻译：具有Cs对称性的催化剂组合物和利用Cs对称催化剂组分用于烯键式不饱和单体聚合以产生聚合物（包括共聚物或均聚物）的方法。聚合或共聚的单体包括乙烯，C 3 +α烯烃和取代的乙烯基化合物，例如苯乙烯和氯乙烯。催化剂组分的特征在于下式：其中M是4-11族过渡金属，n是1-3的整数，Q是卤素或C 1 -C 2 烷基，PY是吡啶基，R'和R“各自为C 1 -C 20烃基，A 1， SUB>是单核芳族基团，并且A 2是多核芳族基团，例如三联苯基。催化剂组分与活化助催化剂组分如铝氧烷一起使用。还公开了制备适于用于形成催化剂组分的吡啶基连接的双 - 氨基配体的方法。

4. 发明申请

US20070255028A1 Fluorinated transition metal catalysts and formation thereof 审中-公开
标题翻译：氟化过渡金属催化剂及其形成
公开(公告)号：US20070255028A1
公开(公告)日：2007-11-01
申请号：US11414653
申请日：2006-04-28
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08F4/44
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F110/06 , C08F4/65916 , C08F2500/12 , C08F2500/20 , C08F2500/03 , C08F2500/04
摘要： Supported catalyst systems and methods of forming polymers are generally described herein. The polymerization processes generally include contacting an inorganic support composition with a fluorinating agent to form a fluorinated support, wherein the fluorinating agent includes an organofluorine compound having the formula R4nAlF3-n and wherein each R is independently selected from alkyls, aryls and combinations thereof and n is 1 or 2, contacting the fluorinated support with a transition metal compound to form a supported catalyst system and contacting an olefin monomer with the supported catalyst composition to form a polyolefin.
摘要翻译：载体催化剂体系和形成聚合物的方法一般在此描述。聚合方法通常包括使无机载体组合物与氟化剂接触以形成氟化载体，其中氟化剂包括具有式R 4的有机氟化合物，其中每个R独立地选自烷基，芳基及其组合，n是1或2，使氟化支持物与过渡金属化合物接触以形成负载型催化剂体系，并使烯烃单体与负载的催化剂组合物形成聚烯烃。

5. 发明授权

US07034157B2 Catalyst components, process for their preparation and their use as catalyst components in polymerization of olefins 失效
标题翻译：催化剂组分，其制备方法及其作为烯烃聚合中催化剂组分的用途
公开(公告)号：US07034157B2
公开(公告)日：2006-04-25
申请号：US10691810
申请日：2003-10-23
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C07F15/00 , C07F15/02 , B01J31/00
CPC分类号： B01J31/1815 , B01J2231/122 , B01J2531/842 , C07F15/025 , C08F10/00 , C08F110/02 , C08F2500/12 , C08F2500/04 , C08F2500/20 , C08F2500/19 , C08F2500/17 , C08F4/60089 , C08F4/7042
摘要： Olefin polymerization catalyst precursors are described herein. The precursors are generally characterized by the formula: wherein M is a transition metal selected from groups 8 to 10 of the Periodic Table; n is an integer of from 1 to 3; Q is a halogen or a C1 to C2 alkyl group; PY is a pyridinyl group, which is coordinated with M through the nitrogen atom of said pyridinyl group; R′ is a C1 to C20 hydrocarbyl group; R″ is a C1 to C20 hydrocarbyl group; A1 is a monoaromatic group, which is substituted or unsubstituted; and A2 includes multiple aromatic groups, which are substituted or unsubstituted.
摘要翻译：烯烃聚合催化剂前体在本文中描述。前体的特征通常为下式：其中M是选自元素周期表第8至10族的过渡金属; n为1〜3的整数， Q是卤素或C 1至C 2烷基; PY是吡啶基，其通过所述吡啶基的氮原子与M配位; R'是C 20烃基的C 1至C 1〜C 20。 R“是C 20烃基的C 1至C 1〜C 20。 A 1是单芳基，其是取代或未取代的; 并且A 2包括多个取代或未取代的芳族基团。

6. 发明授权

US06894180B2 Catalyst structure for olefin polymerization 失效
标题翻译：用于烯烃聚合的催化剂结构
公开(公告)号：US06894180B2
公开(公告)日：2005-05-17
申请号：US10692068
申请日：2003-10-23
申请人： Abbas Razavi , Margarito Lopez , Didier Baekelmans , Vladimir Marin
发明人： Abbas Razavi , Margarito Lopez , Didier Baekelmans , Vladimir Marin
IPC分类号： B01J23/74 , B01J31/22 , C07F15/02 , C07F17/00 , B01J31/00 , B01J37/00 , C08F4/06 , C08F4/44
CPC分类号： B01J31/1815 , B01J23/74 , B01J31/1845 , B01J31/2204 , B01J2531/0258 , B01J2531/84 , B01J2531/842 , C07F15/025 , C07F15/065 , C07F17/00 , C08F10/00 , C08F4/80 , C08F4/7042
摘要： A catalyst system having the following formula is described herein. wherein M is a metal; each X is an atom or group banded to M and may be the same or different; R1 and R2 may be the same or each may be different and are substituted or unsubstituted cyclopentadienyl or aromatic groups; RB is a structural bridge between R1 and R2 imparting stereorigidity thereto and including at least one heteroatom bonded to M, with each of R1 and R2 bonded to the same or different heteroatom of RB which heteroatom is also bonded to M; Z is the coordination number of M and is greater than or equal to 4 and m is the number of bonds between M and heteroatoms of RB.
摘要翻译：本文描述了具有下式的催化剂体系。其中M是金属; 每个X是与M相连的原子或基团，可以相同或不同; R 1和R 2可以相同或各自可以不同，并且是取代或未取代的环戊二烯基或芳族基团; R B是赋予其立体刚性的R 1和R 2之间的结构桥，并且包括至少一个与M键合的杂原子，每个R R 1和R 2结合到相同或不同的R B的杂原子上，该杂原子也与M键合; Z是M的配位数并且大于或等于4，m是M和R B的杂原子之间的键的数目。

7. 发明申请

US20050090631A1 Ethylene polymerization employing bis-imino pyridinyl transition metal catalyst components 失效
标题翻译：使用双亚氨基吡啶基过渡金属催化剂组分的乙烯聚合
公开(公告)号：US20050090631A1
公开(公告)日：2005-04-28
申请号：US10691809
申请日：2003-10-23
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08F4/46 , C08F10/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C08F110/02 , C08F210/16 , C08F2410/04 , C08F2500/04 , C08F210/14 , C08F4/60089 , C08F4/7042
摘要： Ethylene polymerization processes employing bis-imino pyridinyl transition metal components which exhibit C2, C2v or Cs symmetry. Catalyst components of the same or different symmetries may be employed to control polymerization characteristics and characteristics of the resulting polymer products such as polymer yield and polymer molecular weight. The transition metal catalyst component is characterized by the formula: wherein M is a Group 4-11 transition metal, n is an integer within the range of 1-3, Q is a halogen or a C1-C2 alkyl group, and PY is a pyridinyl group which is coordinated with M through the nitrogen atom of the pyridinyl group. Further, with respect to formula (I), A is a methyl group, a phenyl group, or a substituted phenyl group and B, and B2 are the same or different aromatic groups depending on the symmetry of the catalyst component. The catalyst component and an activating co-catalyst component are contacted with ethylene in a polymerization reaction zone which is free of hydrogen or contains hydrogen in an amount which is less than 5 mole % of the ethylene under polymerization conditions to produce a polymer product which can be a ethylene homopolymer or a copolymer of ethylene and C3+ alpha olefin, specifically an ethylene-propylene copolymer.
摘要翻译：使用显示C2，C2v或Cs对称性的双亚氨基吡啶基过渡金属组分的乙烯聚合方法。可以使用相同或不同对称性的催化剂组分来控制所得聚合物产物的聚合特性和特性，例如聚合物产率和聚合物分子量。过渡金属催化剂组分的特征在于下式：其中M是4-11族过渡金属，n是1〜3的整数，Q是卤素或C 1〜 C 2烷基，PY是通过吡啶基的氮原子与M配位的吡啶基。此外，对于式（I），A是甲基，苯基或取代的苯基，B和B 2是相同或不同的芳族基团，取决于催化剂组分。催化剂组分和活化助催化剂组分在聚合反应区中与乙烯接触，所述聚合反应区在聚合条件下不含氢或含有小于乙烯5摩尔％的氢，以产生聚合物产物，是乙烯均聚物或乙烯和C 3 +α烯烃的共聚物，特别是乙烯 - 丙烯共聚物。

8. 发明授权

US08110518B2 Fluorinated transition metal catalysts and formation thereof 失效
标题翻译：氟化过渡金属催化剂及其形成
公开(公告)号：US08110518B2
公开(公告)日：2012-02-07
申请号：US11978002
申请日：2007-10-26
申请人： Vladimir Marin , Margarito Lopez , Abbas Razavi , Tim Coffy , Michel Daumerie
发明人： Vladimir Marin , Margarito Lopez , Abbas Razavi , Tim Coffy , Michel Daumerie
IPC分类号： C08F4/02 , C08F4/60 , C08F4/6592 , B01J31/22
CPC分类号： C08F10/00 , B01J21/12 , B01J37/26 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2400/02 , Y10S526/943 , C08F4/65916 , C08F2/00 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F2500/04 , C08F210/16
摘要： Supported catalyst systems and methods of forming the same are described herein. In one specific embodiment, the methods generally include providing an inorganic support material and contacting the inorganic support material with an aluminum fluoride compound represented by the formula AlFpX3-pBq to form an aluminum fluoride impregnated support, wherein X is selected from Cl, Br and OH−, B is H2O, p is selected from 1 to 3 and q is selected from 0 to 6. The method further includes contacting the aluminum fluoride impregnated support with a transition metal compound to form a supported catalyst system, wherein the transition metal compound is represented by the formula [L]mM[A]n; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to the transition metal valency.
摘要翻译：载体催化剂体系及其形成方法在此描述。在一个具体实施方案中，方法通常包括提供无机载体材料并使无机载体材料与式AlFpX3-pBq表示的氟化铝化合物接触以形成氟化铝浸渍的载体，其中X选自Cl，Br和OH - ，B是H 2 O，p选自1至3，q选自0至6.该方法还包括使氟化铝浸渍的载体与过渡金属化合物接触以形成负载型催化剂体系，其中过渡金属化合物为由式[L] mM [A] n表示; 其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的化合价对应于过渡金属的价态。

9. 发明申请

US20090005526A1 Tridentate Metal Catalyst for Olefin Polymerization 失效
标题翻译：用于烯烃聚合的三齿金属催化剂
公开(公告)号：US20090005526A1
公开(公告)日：2009-01-01
申请号：US12200288
申请日：2008-08-28
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08G61/00 , C08F4/42
CPC分类号： C07F7/00 , B01J31/122 , B01J31/143 , B01J31/1815 , B01J31/2243 , B01J2531/0244 , B01J2531/40 , B01J2531/48 , B01J2531/49 , B01J2531/50 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/64093 , C08F4/64151 , C08F4/64113 , C08F2500/20 , C08F2500/12 , C08F2500/04 , C08F2500/24 , C08F210/14 , C08F2500/15
摘要： In accordance with the present invention, there is provided a transition metal olefin polymerization catalyst component characterized by the formula: where, M is a Group IV or a Group IV transition metal, B is a bridge group containing at least two carbon atoms, A′ and A″ are organogroups, each containing a heteroatom selected from the group consisting of oxygen, sulfur, nitrogen and phosphorus, X is selected from the group consisting of chlorine, bromine, iodine, a C1-C20 alkyl group, a C6-C30 aromatic group and mixtures thereof, and n is 1, 2 or 3. The invention also encompasses a method for the polymerization of an ethylenically unsaturated monomer which comprises contacting a transition metal catalyst component as characterized by formula (1) above and an activating co-catalyst component in a polymerization reaction zone with an ethylenically unsaturated monomer under polymerization conditions to produce a polymer product.
摘要翻译：根据本发明，提供了一种过渡金属烯烃聚合催化剂组分，其特征在于下式：其中M是IV族或IV族过渡金属，B是含有至少两个碳原子的桥基，A' 和A“是有机基团，各自含有选自氧，硫，氮和磷的杂原子，X选自氯，溴，碘，C 1 -C 20烷基，C 6 -C 30 芳族基团及其混合物，n为1,2或3.本发明还包括烯键式不饱和单体的聚合方法，该方法包括使由上述式（1）表示的过渡金属催化剂组分和活化的共聚物催化剂组分在聚合反应区中与烯键式不饱和单体在聚合条件下反应以产生聚合物产物。

10. 发明授权

US07439205B2 Tridentate metal catalyst for olefin polymerization 失效
标题翻译：用于烯烃聚合的三齿金属催化剂
公开(公告)号：US07439205B2
公开(公告)日：2008-10-21
申请号：US11285479
申请日：2005-11-21
申请人： Abbas Razavi , Vladimir Marin , Margarito Lopez
发明人： Abbas Razavi , Vladimir Marin , Margarito Lopez
IPC分类号： C08F4/72
CPC分类号： C07F7/00 , B01J31/122 , B01J31/143 , B01J31/1815 , B01J31/2243 , B01J2531/0244 , B01J2531/40 , B01J2531/48 , B01J2531/49 , B01J2531/50 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/64093 , C08F4/64151 , C08F4/64113 , C08F2500/20 , C08F2500/12 , C08F2500/04 , C08F2500/24 , C08F210/14 , C08F2500/15
摘要： In accordance with the present invention, there is provided a transition metal olefin polymerization catalyst component characterized by the formula: where, M is a Group IV or a Group IV transition metal, B is a bridge group containing at least two carbon atoms, A′ and A″ are organogroups, each containing a heteroatom selected from the group consisting of oxygen, sulfur, nitrogen and phosphorus, X is selected from the group consisting of chlorine, bromine, iodine, a C1-C20 alkyl group, a C6-C30 aromatic group and mixtures thereof, and n is 1, 2 or 3. The invention also encompasses a method for the polymerization of an ethylenically unsaturated monomer which comprises contacting a transition metal catalyst component as characterized by formula (1) above and an activating co-catalyst component in a polymerization reaction zone with an ethylenically unsaturated monomer under polymerization conditions to produce a polymer product.
摘要翻译：根据本发明，提供一种过渡金属烯烃聚合催化剂组分，其特征在于下式：其中M是IV族或IV族过渡金属，B是含有至少两个碳原子的桥基，A' 和A“是有机基团，各自含有选自氧，硫，氮和磷的杂原子，X选自氯，溴，碘，C 1 - C 20烷基，C 6 -C 30芳族基团及其混合物，n为1,2或3.本发明还涉及包括烯属不饱和单体的聚合方法，该方法包括在聚合反应条件下，将聚合反应区中的式（1）表示的过渡金属催化剂组分与活化助催化剂组分与烯属不饱和单体接触，以产生聚合物产品。

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