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1.发明公开CATALYST COMPOSITION AND PROCESS FOR DI-, TRI- AND/OR TETRAMERIZATION OF ETHYLENE 有权催化剂组合物和方法二，三和/或乙烯的四聚
公开(公告)号：EP2167231A2
公开(公告)日：2010-03-31
申请号：EP08773451.3
申请日：2008-06-16
发明人： MÜLLER, Bernd, H. , FRITZ, Peter, M. , BÖLT, Heinz , WÖHL, Anina , MÜLLER, Wolfgang , WINKLER, Florian , WELLENHOFER, Anton , ROSENTHAL, Uwe , HAPKE, Marko , PEULECKE, Normen , AL-HAZMI, Mohammed, Hassan , ALIYEV, Vugar, O , MOSA, Fuad, Mohammed
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.
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2.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方法二，三和/或乙烯的四聚
公开(公告)号：EP2167231B1
公开(公告)日：2012-09-26
申请号：EP08773451.3
申请日：2008-06-16
发明人： MÜLLER, Bernd, H. , FRITZ, Peter, M. , BÖLT, Heinz , WÖHL, Anina , MÜLLER, Wolfgang , WINKLER, Florian , WELLENHOFER, Anton , ROSENTHAL, Uwe , HAPKE, Marko , PEULECKE, Normen , AL-HAZMI, Mohammed, Hassan , ALIYEV, Vugar, O , MOSA, Fuad, Mohammed
IPC分类号： B01J31/18 , B01J31/14 , C07C2/36 , C07F9/46 , C07F9/22 , C07F9/48 , C07F9/6584 , C07F9/6587
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
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公开(公告)号：EP2953718A1
公开(公告)日：2015-12-16
申请号：EP14707242.5
申请日：2014-02-11
发明人： ROSENTHAL, Uwe , AL-QAHTANI, Abdullah, Mohammed , AZAM, Shahid, Majeed , MÜLLER, Bernd , PEULECKE, Normen , HARFF, Marco , WÖHL, Anina , MEISWINKEL, Andreas , BÖLT, Heinz , MÜLLER, Wolfgang , AL-HAZMI, Mohammed H.
CPC分类号： C07F9/5095 , B01J31/143 , B01J31/189 , B01J2231/20 , B01J2531/62
摘要： A method for purifying a crude PNPNH compound of the general structure R
1 R
2 P-N(R
3 )-P(R
4 )-N(R
5 )-H wherein R
1 , R
2 , R
3 , R
4 and R
5 are independently halogen, amino, trimethylsilyl, C
1 -C
10 -alkyl, substituted C
1 -C
10 -alkyl, C
6 -C
20 -aryl and substituted C
6 -C
20 -aryl, or any cyclic derivative wherein at least one of the P or N atoms of the PNPN-H structure is a member of a ring system, the ring system being formed from one or more constituent compounds of the PNPNH-structure by substitution, the method comprising the steps: A. a) dissolving the crude PNPNH-compound in a C
1 -C
10 alcohol or mixture thereof under heating; b) cooling the solution obtained in step a), c) precipitating the PNPNH compound, separating and optionally drying, or B. (i) washing the crude PNPNH compound with C
1 -C
10 alcohol or a mixture thereof, (ii) separating the PNPNH compound and optionally drying thereof.-
公开(公告)号：EP2872468A1
公开(公告)日：2015-05-20
申请号：EP13727521.0
申请日：2013-06-05
发明人： WÖHL, Anina , MÜLLER, Wolfgang , BÖLT, Heinz , MEISWINKEL, Andreas , HARFF, Marco , WELLENHOFER, Anton , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ILIYAS, Abduljelil , KHURRAM, Shahid , AZAM, Shahid , AL-QAHTANI, Abdullah
CPC分类号： C07C2/36 , B01J31/143 , B01J31/187 , B01J31/1885 , B01J2231/20 , B01J2531/62 , C07C2531/14 , C07C2531/24 , C07C11/08 , C07C11/107 , C08F210/16 , C08F4/22 , C08F4/69 , C08F2500/02
摘要： The present invention relates to a method for oligomerization of ethylene, comprising the steps: a) feeding ethylene, solvent and a catalyst composition comprising catalyst and cocatalyst into a reactor, b) oligomerizing ethylene in the reactor, c) discharging a reactor effluent comprising linear alpha-olefins including I-butene, solvent, unconsumed ethylene dissolved in the reactor effluent, and catalyst composition from the reactor, d) separating ethylene and 1-butene collectively from the remaining reactor effluent, and e) recycling at least a part of the ethylene and the 1-butene separated in step d) into the reactor.
摘要翻译： 本发明涉及乙烯低聚方法，包括以下步骤：a）将乙烯，溶剂和包含催化剂和助催化剂的催化剂组合物进料到反应器中，b）在反应器中使乙烯低聚，c）将包含线性 从反应器流出物中溶解的α-烯烃，溶剂，未消耗的乙烯，以及来自反应器的催化剂组合物，d）从剩余的反应器流出物中分离乙烯和1-丁烯，和e）将至少一部分 乙烯和步骤d）中分离的1-丁烯进入反应器。
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5.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方法二，三和/或乙烯的四聚
公开(公告)号：EP2167231B8
公开(公告)日：2013-03-06
申请号：EP08773451.3
申请日：2008-06-16
发明人： MÜLLER, Bernd, H. , FRITZ, Peter, M. , BÖLT, Heinz , WÖHL, Anina , MÜLLER, Wolfgang , WINKLER, Florian , WELLENHOFER, Anton , ROSENTHAL, Uwe , HAPKE, Marko , PEULECKE, Normen , AL-HAZMI, Mohammed, Hassan , ALIYEV, Vugar, O , MOSA, Fuad, Mohammed
IPC分类号： B01J31/18 , B01J31/14 , C07C2/36 , C07F9/46 , C07F9/22 , C07F9/48 , C07F9/6584 , C07F9/6587
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
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公开(公告)号：EP2219784A1
公开(公告)日：2010-08-25
申请号：EP08855368.0
申请日：2008-11-05
发明人： ALIYEV, Vugar , AL-HAZMI, Mohammed, Hassan , MOSA, Fuad , FRITZ, Peter, M. , BÖLT, Heinz , WÖHL, Anina , MÜLLER, Wolfgang , WINKLER, Florian , WELLENHOFER, Anton , ROSENTHAL, Uwe , MÜLLER, Bernd, H. , HAPKE, Marko , PEULECKE, Normen
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.
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公开(公告)号：EP2872468B1
公开(公告)日：2017-11-15
申请号：EP13727521.0
申请日：2013-06-05
发明人： WÖHL, Anina , MÜLLER, Wolfgang , BÖLT, Heinz , MEISWINKEL, Andreas , HARFF, Marco , WELLENHOFER, Anton , HOFMANN, Karl-Heinz , ZANDER, Hans-Jörg , ILIYAS, Abduljelil , KHURRAM, Shahid , AZAM, Shahid , AL-QAHTANI, Abdullah
CPC分类号： C07C2/36 , B01J31/143 , B01J31/187 , B01J31/1885 , B01J2231/20 , B01J2531/62 , C07C2531/14 , C07C2531/24 , C07C11/08 , C07C11/107 , C08F210/16 , C08F4/22 , C08F4/69 , C08F2500/02
摘要： The present invention relates to a method for oligomerization of ethylene, comprising the steps: a) feeding ethylene, solvent and a catalyst composition comprising catalyst and cocatalyst into a reactor, b) oligomerizing ethylene in the reactor, c) discharging a reactor effluent comprising linear alpha-olefins including I-butene, solvent, unconsumed ethylene dissolved in the reactor effluent, and catalyst composition from the reactor, d) separating ethylene and 1-butene collectively from the remaining reactor effluent, and e) recycling at least a part of the ethylene and the 1-butene separated in step d) into the reactor.
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公开(公告)号：EP2219784B1
公开(公告)日：2012-10-24
申请号：EP08855368.0
申请日：2008-11-05
发明人： ALIYEV, Vugar , AL-HAZMI, Mohammed, Hassan , MOSA, Fuad , FRITZ, Peter, M. , BÖLT, Heinz , WÖHL, Anina , MÜLLER, Wolfgang , WINKLER, Florian , WELLENHOFER, Anton , ROSENTHAL, Uwe , MÜLLER, Bernd, H. , HAPKE, Marko , PEULECKE, Normen
CPC分类号： B01J31/189 , B01J31/143 , B01J31/188 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/36 , C07C2531/14 , C07C2531/24
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