-
1.发明授权Catalyst for oligomerization of ethylene, method for its preparation and oligomerization process using the catalyst 有权用于乙烯低聚的催化剂，其制备方法和使用该催化剂的低聚方法公开(公告)号：US08252871B2
公开(公告)日：2012-08-28
申请号：US12736387
申请日：2009-03-04
申请人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Anina Wöhl , Peter M. Fritz , Heinz Bölt , Wolfgang Müller , Florian Winkler , Anton Wellenhofer
发明人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Anina Wöhl , Peter M. Fritz , Heinz Bölt , Wolfgang Müller , Florian Winkler , Anton Wellenhofer
IPC分类号： C08F112/14 , C08F8/40 , C08F8/42 , C07C2/24
CPC分类号： B01J31/1658 , B01J31/189 , B01J2231/20 , B01J2531/62
摘要： The present invention relates to a catalyst for oligomerization of ethylene, comprising a functionalized solid support; a ligand immobilized on the solid support by chemical bonding, wherein the immobilized ligand has the structure (R1)(R2)P—N(R3)—P(R4)—Y-support or (R1)(R2)P—N(R3)—P(R4)—N(R5)—P(R6)—Y-support, wherein R1, R2, R3, R4, R5 and R6 are independently selected from aliphatic group, aryl group, amino group and trimethylsilyl group and Y is the functional group of the support or a derivative thereof; and a chromium compound reacted with the ligand; and to a method for its preparation and a process for oligomerization of ethylene utilizing the catalyst.
摘要翻译： 本发明涉及乙烯低聚催化剂，其包括官能化固体载体; 通过化学键合固定在固体支持物上的配体，其中固定的配体具有结构（R1）（R2）P-N（R3）-P（R4）-Y-支持或（R1）（R2）P-N（ R3）-P（R4）-N（R5）-P（R6）-Y-支持物，其中R1，R2，R3，R4，R5和R6独立地选自脂族基团，芳基，氨基和三甲基甲硅烷基， Y是支持体的官能团或其衍生物; 和与配体反应的铬化合物; 以及其制备方法和利用该催化剂使乙烯低聚的方法。
-
公开(公告)号：US20100298618A1
公开(公告)日：2010-11-25
申请号：US12734770
申请日：2008-11-05
申请人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke
发明人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke
CPC分类号： B01J31/189 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/36 , C07C2531/14 , C07C2531/24
摘要： The present invention relates to a catalyst composition comprising: (a) a binuclear chromium(II) complex; (b) a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, wherein R1, R2, R3, R4, R5, R6 and R7 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl, wherein the PNPN- or PNPNP-unit is optionally part of a ring system; and (c) an activator or co-catalyst, as well as to a process for oligomerization of ethylene.
摘要翻译： 本发明涉及一种催化剂组合物，其包含：（a）双核铬（II）络合物; （R）R（R）-N（R 5）-H或（B）R 1 R 2 P -N（R 3）-P（R 4）-N（R 5） -PR 6 R 7，其中R 1，R 2，R 3，R 4，R 5，R 6和R 7独立地选自卤素，氨基，三甲基甲硅烷基，C 1 -C 10 - 烷基，芳基和取代的芳基，其中PNPN-或PNPNP-单元任选地是 环系; 和（c）活化剂或助催化剂，以及乙烯低聚方法。
-
公开(公告)号：US08778827B2
公开(公告)日：2014-07-15
申请号：US12734770
申请日：2008-11-05
申请人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke
发明人： Vugar Aliyev , Mohammed Al-Hazmi , Fuad Mosa , Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke
CPC分类号： B01J31/189 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/36 , C07C2531/14 , C07C2531/24
摘要： The present invention relates to a catalyst composition comprising: (a) a binuclear chromium(II) complex; (b) a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, wherein R1, R2, R3, R4, R5, R6 and R7 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl, wherein the PNPN- or PNPNP-unit is optionally part of a ring system; and (c) an activator or co-catalyst, as well as to a process for oligomerization of ethylene.
摘要翻译： 本发明涉及一种催化剂组合物，其包含：（a）双核铬（II）络合物; （R）R（R）-N（R 5）-H或（B）R 1 R 2 P -N（R 3）-P（R 4）-N（R 5） -PR 6 R 7，其中R 1，R 2，R 3，R 4，R 5，R 6和R 7独立地选自卤素，氨基，三甲基甲硅烷基，C 1 -C 10 - 烷基，芳基和取代的芳基，其中PNPN-或PNPNP-单元任选地是 环系; 和（c）活化剂或助催化剂，以及乙烯低聚方法。
-
公开(公告)号：US20120184692A1
公开(公告)日：2012-07-19
申请号：US13386618
申请日：2010-05-28
申请人： Peter M. Fritz , Heinz Bölt , Andreas Meiswinkel , Carsten Taube , Florian Winkler , Volker Göke , Wolfgang Müller , Anina Wöhl , Richard Schneider , Uwe Rosenthal , Helmut Fritz , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Bhaskar Reddy Aluri , MOhammed Al-Hazmi , Shahid Majeed Azam , Fuad Mosa , Abdullah Al-Dugathier
发明人： Peter M. Fritz , Heinz Bölt , Andreas Meiswinkel , Carsten Taube , Florian Winkler , Volker Göke , Wolfgang Müller , Anina Wöhl , Richard Schneider , Uwe Rosenthal , Helmut Fritz , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Bhaskar Reddy Aluri , MOhammed Al-Hazmi , Shahid Majeed Azam , Fuad Mosa , Abdullah Al-Dugathier
IPC分类号： C08F2/38
CPC分类号： C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14 , C07C11/02
摘要： The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of a solvent and homogeneous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, optionally unreacted ethylene and catalyst from the reactor via a reactor outlet piping system, (iv) dosing at least one additive selected from the group consisting of alcohols, poly-ethylene glycols, polyethylene glycol monoethers, polyethylene glycol diethers, polyamines, amines, amino alcohols and surfactants, (v) transferring the reactor outlet stre con the additive to a catalyst deactivation and removal section, and (vi) deactivating the catalyst with caustic and removing the deactivated catalyst from the reactor outlet stream, wherein the residence time of the additive in the reactor outlet stream prior to mixing with caustic is at least 1 second preferably at least 5 seconds, more preferably at least 10 seconds.
摘要翻译： 本发明涉及通过在溶剂和均相催化剂存在下使乙烯低聚制备线性α-烯烃（LAO）的方法，包括以下步骤：（i）将乙烯，溶剂和催化剂进料到低聚反应器中（ ii）使反应器中的乙烯低聚，（iii）通过反应器出口管道系统从反应器中除去包含溶剂，线性α-烯烃，任选未反应的乙烯和催化剂的反应器出口流，（iv）给予至少一种选自 由醇，聚乙二醇，聚乙二醇单醚，聚乙二醇二醚，多胺，胺，氨基醇和表面活性剂组成的组，（v）将反应器出口将该添加剂转移到催化剂失活和除去部分，和（vi ）用苛性碱使催化剂失活并从反应器出口流中除去失活的催化剂，其中添加剂在反应器外部的停留时间 在与苛性碱混合之前的流量为至少1秒，优选至少5秒，更优选至少10秒。
-
公开(公告)号：US08809613B2
公开(公告)日：2014-08-19
申请号：US13386618
申请日：2010-05-28
申请人： Peter M. Fritz , Heinz Bölt , Andreas Meiswinkel , Carsten Taube , Florian Winkler , Volker Göke , Wolfgang Müller , Anina Wöhl , Richard Schneider , Uwe Rosenthal , Helmut Fritz , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Shahid Majeed Azam , Fuad Mosa , Abdullah Al-Dugathier
发明人： Peter M. Fritz , Heinz Bölt , Andreas Meiswinkel , Carsten Taube , Florian Winkler , Volker Göke , Wolfgang Müller , Anina Wöhl , Richard Schneider , Uwe Rosenthal , Helmut Fritz , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Shahid Majeed Azam , Fuad Mosa , Abdullah Al-Dugathier
IPC分类号： C07C2/08
CPC分类号： C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14 , C07C11/02
摘要： The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of a solvent and homogeneous catalyst, comprising the steps of: (i) feeding ethylene, solvent and catalyst into an oligomerization reactor, (ii) oligomerizing the ethylene in the reactor, (iii) removing a reactor outlet stream comprising solvent, linear alpha-olefins, optionally unreacted ethylene and catalyst from the reactor via a reactor outlet piping system, (iv) dosing at least one additive selected from the group consisting of alcohols, poly-ethylene glycols, polyethylene glycol monoethers, polyethylene glycol diethers, polyamines, amines, amino alcohols and surfactants, (v) transferring the reactor outlet stream containing the additive to a catalyst deactivation and removal section, and (vi) deactivating the catalyst with caustic and removing the deactivated catalyst from the reactor outlet stream, wherein the residence time of the additive in the reactor outlet stream prior to mixing with caustic is at least 1 second preferably at least 5 seconds, more preferably at least 10 seconds.
摘要翻译： 本发明涉及通过在溶剂和均相催化剂存在下使乙烯低聚制备线性α-烯烃（LAO）的方法，包括以下步骤：（i）将乙烯，溶剂和催化剂进料到低聚反应器中（ ii）使反应器中的乙烯低聚，（iii）通过反应器出口管道系统从反应器中除去包含溶剂，线性α-烯烃，任选未反应的乙烯和催化剂的反应器出口流，（iv）给予至少一种选自 由醇，聚乙二醇，聚乙二醇单醚，聚乙二醇二醚，多胺，胺，氨基醇和表面活性剂组成的组，（v）将含有添加剂的反应器出口流转移到催化剂失活和除去部分，和（vi ）用苛性碱使催化剂失活并从反应器出口流中除去失活的催化剂，其中添加剂在真空中的停留时间 在与苛性碱混合之前的出口流量为至少1秒，优选至少5秒，更优选至少10秒。
-
6.发明授权Catalyst composition and process for di-, tri- and/or tetramerization of ethylene 有权催化剂组合物和乙烯二，三和/或四聚的方法公开(公告)号：US08637721B2
公开(公告)日：2014-01-28
申请号：US12452594
申请日：2008-06-16
申请人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
发明人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
CPC分类号： B01J31/2495 , B01J31/143 , B01J31/1885 , B01J31/189 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/224 , C07F9/46 , C07F9/4883 , C07F9/65848 , C07F9/6587 , Y02P20/52 , C07C11/107
摘要： The present invention relates to a catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, or any cyclic derivatives of (A) and (B), wherein at least one of the P or N atoms of the PNPN-unit or PNPNP-unit is member of a ring system, the ring system being formed from one or more constituent compounds of structures (A) or (B) by substitution and a co-catalyst or activator.
摘要翻译： 本发明涉及一种催化剂组合物和乙烯的二 - ，三 - 和/或四烯化方法，其中催化剂组合物包含铬化合物，通式结构的配体（A）R1R2P-N（R3）-P （R4）-N（R5）-H或（B）R1R2P-N（R3）-P（R4）-N（R5）-PR6R7或（A）和（B）的任何环状衍生物，其中至少一个 PNPN单元或PNPNP单元的P或N原子是环系的成员，环体系由一种或多种结构（A）或（B）的组成化合物通过取代和助催化剂或 活化剂。
-
7.发明申请CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE 有权催化剂组合物和乙烯的二 - ，三 - 和/或四甲基化的方法公开(公告)号：US20100190939A1
公开(公告)日：2010-07-29
申请号：US12452594
申请日：2008-06-16
申请人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
发明人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
CPC分类号： B01J31/2495 , B01J31/143 , B01J31/1885 , B01J31/189 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/224 , C07F9/46 , C07F9/4883 , C07F9/65848 , C07F9/6587 , Y02P20/52 , C07C11/107
摘要： The present invention relates to a catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, or any cyclic derivatives of (A) and (B), wherein at least one of the P or N atoms of the PNPN-unit or PNPNP-unit is member of a ring system, the ring system being formed from one or more constituent compounds of structures (A) or (B) by substitution and a co-catalyst or activator.
摘要翻译： 本发明涉及一种催化剂组合物和乙烯的二 - ，三 - 和/或四烯化方法，其中催化剂组合物包含铬化合物，通式结构的配体（A）R1R2P-N（R3）-P （R4）-N（R5）-H或（B）R1R2P-N（R3）-P（R4）-N（R5）-PR6R7或（A）和（B）的任何环状衍生物，其中至少一个 PNPN单元或PNPNP单元的P或N原子是环系的成员，环体系由一种或多种结构（A）或（B）的组成化合物通过取代和助催化剂或 活化剂。
-
公开(公告)号：US09018431B2
公开(公告)日：2015-04-28
申请号：US13263113
申请日：2010-03-24
申请人： Anina Wöhl , Uwe Rosenthal , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Wolfgang Müller , Heinz Bölt , Andreas Meiswinkel , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Mohammed Al-Masned , Khalid Al-Eidan , Fuad Mosa
发明人： Anina Wöhl , Uwe Rosenthal , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Wolfgang Müller , Heinz Bölt , Andreas Meiswinkel , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Mohammed Al-Masned , Khalid Al-Eidan , Fuad Mosa
CPC分类号： B01J31/189 , B01J31/143 , B01J31/1885 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07C11/02
摘要： The present invention relates to a catalyst composition for oligomerization of ethylene, comprising a chromium compound; a ligand of the general structure R1R2P—N(R3)—P(R4)—N(R5)—H, wherein R1, R2, R3, R4 and R5 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl; a modifier containing organic or inorganic halide; and an activator or co-catalyst; and a process for oligomerization utilizing that catalyst.
摘要翻译： 本发明涉及含有铬化合物的乙烯低聚催化剂组合物， 通式结构R1R2P-N（R3）-P（R4）-N（R5）-H的配体，其中R1，R2，R3，R4和R5独立地选自卤素，氨基，三甲基甲硅烷基，C1-C10-烷基 ，芳基和取代的芳基; 含有机或无机卤化物的改性剂; 和活化剂或助催化剂; 以及利用该催化剂的低聚方法。
-
公开(公告)号：US20120029258A1
公开(公告)日：2012-02-02
申请号：US13263113
申请日：2010-03-24
申请人： Anina Wöhl , Uwe Rosenthal , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Wolfgang Müller , Heinz Bött , Andreas Meiswinkel , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Mohammed Al-Masned , Khalid Al-Eidan , Fuad Mosa
发明人： Anina Wöhl , Uwe Rosenthal , Bernd H. Müller , Normen Peulecke , Stephan Peitz , Wolfgang Müller , Heinz Bött , Andreas Meiswinkel , Bhaskar Reddy Aluri , Mohammed Al-Hazmi , Mohammed Al-Masned , Khalid Al-Eidan , Fuad Mosa
CPC分类号： B01J31/189 , B01J31/143 , B01J31/1885 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07C11/02
摘要： The present invention relates to a catalyst composition for oligomerization of ethylene, comprising a chromium compound; a ligand of the general structure R1R2P—N(R3)—P(R4)—N(R5)—H, wherein R1, R2, R3, R4 and R5 are independently selected from halogen, amino, trimethylsilyl, C1-C10-alkyl, aryl and substituted aryl; a modifier containing organic or inorganic halide; and an activator or co-catalyst; and a process for oligomerization utilizing that catalyst.
摘要翻译： 本发明涉及含有铬化合物的乙烯低聚催化剂组合物， 通式结构R1R2P-N（R3）-P（R4）-N（R5）-H的配体，其中R1，R2，R3，R4和R5独立地选自卤素，氨基，三甲基甲硅烷基，C1-C10-烷基 ，芳基和取代的芳基; 含有机或无机卤化物的改性剂; 和活化剂或助催化剂; 以及利用该催化剂的低聚方法。
-
10.发明申请METHOD FOR PREPARING A CATALYST COMPOSITION FOR OLIGOMERIZATION OF ETHYLENE AND RESPECTIVE CATALYST COMPOSITION PRE-FORMATION UNIT 审中-公开制备乙烯和相应催化剂组合物预成型单元低聚物的催化剂组合物的方法公开(公告)号：US20140005034A1
公开(公告)日：2014-01-02
申请号：US13985664
申请日：2012-01-11
申请人： Anina Wöhl , Wolfgang Müller , Heinz Bölt , Andreas Meiswinkel , Uwe Rosenthal , Bernd Müller , Normen Peulecke , Christian Thaller , Marco Harff , Stephan Peitz , Fuad Mosa , Mohammed H. Al-Hazmi , Shahid Azam
发明人： Anina Wöhl , Wolfgang Müller , Heinz Bölt , Andreas Meiswinkel , Uwe Rosenthal , Bernd Müller , Normen Peulecke , Christian Thaller , Marco Harff , Stephan Peitz , Fuad Mosa , Mohammed H. Al-Hazmi , Shahid Azam
IPC分类号： C08F4/78
CPC分类号： C08F4/78 , B01J31/0279 , B01J31/0282 , B01J31/0288 , B01J31/143 , B01J31/189 , B01J2231/20 , B01J2531/62
摘要： The present invention relates to a method for preparing a catalyst composition for the oligomerization of ethylene and a respective catalyst composition pre-formation unit.
摘要翻译： 本发明涉及一种制备乙烯低聚催化剂组合物和各催化剂组合物预制单元的方法。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.039 秒)
