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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：EP2234945A1
公开(公告)日：2010-10-06
申请号：EP09705284.9
申请日：2009-01-07
发明人： MÜLLER, Wofgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , WINKLER, Florian , ROSENTHAL, Uwe , ZANDER, Hans-Jörg , PEULECKE, Normen , MÜLLER, Bernd, H. , HOFMANN, Karl-Heinz , FRITZ, Helmut , TAUBE, Carsten , MEISWINKEL, Andreas , SCHNEIDER, Richard , WOEHL, Anina , VUGAR, Aliyev , MOSA, Fuad , AL-HAZMI, Mohammed , PALACKAL, Syriac , AL-AYED, Ayed , AL-OTAIBI, Sultan , ZAHOOR, Mohammed
IPC分类号： C07C2/22
CPC分类号： C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14
摘要： The present invention relates to a method for preparing linear alpha-olefins (LAO) by oligomerization of ethylene in the presence of solvent and homogenous 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, ethylene, and catalyst from the reactor via a reactor outlet piping system, (iv) transferring the reactor outlet stream to a catalyst deactivation and removal step, and (v) deactivating and removing the catalyst from the reactor outlet stream, characterized in that at least one organic amine is added into the oligomerization reactor and/or into the reactor outlet piping system.
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3.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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公开(公告)号：EP2953719A1
公开(公告)日：2015-12-16
申请号：EP14707243.3
申请日：2014-02-11
发明人： WOHL, Anina , MEISWINKEL, Andreas , BOLT, Heinz , MULLER, Bernd , MULLER, Wolfgang , PEULECKE, Normen , ROSENTHAL, Uwe , HARFF, Marco , AL-HAZMI, Mohammed H, , ALQAHTANI, Abdullah , AZAM, Shahid
CPC分类号： C07F9/6587 , B01J31/143 , B01J31/189 , B01J2231/20 , B01J2531/62 , C07F9/4883 , C07F9/65848
摘要： The present invention relates to a method for purifying a crude PNPNH compound by metalation and re-protonation.
摘要翻译： 本发明涉及通过金属化和再质子化纯化粗制PNPNH化合物的方法。
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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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公开(公告)号：EP2234945B1
公开(公告)日：2014-08-20
申请号：EP09705284.9
申请日：2009-01-07
发明人： MÜLLER, Wofgang , FRITZ, Peter, M. , BÖLT, Heinz , WELLENHOFER, Anton , WINKLER, Florian , ROSENTHAL, Uwe , ZANDER, Hans-Jörg , PEULECKE, Normen , MÜLLER, Bernd, H. , HOFMANN, Karl-Heinz , FRITZ, Helmut , TAUBE, Carsten , MEISWINKEL, Andreas , SCHNEIDER, Richard , WOEHL, Anina , VUGAR, Aliyev , MOSA, Fuad , AL-HAZMI, Mohammed , PALACKAL, Syriac , AL-AYED, Ayed , AL-OTAIBI, Sultan , ZAHOOR, Mohammed
CPC分类号： C07C2/30 , C07C2531/025 , C07C2531/04 , C07C2531/14
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7.发明公开METALATED PNPNH LIGAND, CATALYST COMPOSITION AND USE THEREOF IN THE OLIGOMERIZATION OF ETHYLENE 审中-公开METALLIERTER PNPNH-LIGAND，KATALYSATORZUSAMMENSETZUNG UND VERWENDUNG DAVON BEI DER OLIGOMERISIERUNG VON ETHYLEN
公开(公告)号：EP2953717A1
公开(公告)日：2015-12-16
申请号：EP14707241.7
申请日：2014-02-11
发明人： AL-HAZMI, Mohammed H, , ALQAHTANI, Abdullah , ROSENTHAL, Uwe , MULLER, Bernd , PEULECKE, Normen , HARFF, Marco , WOHL, Anina , MEISWINKEL, Andreas , BOLT, Heinz , MULLER, Wolfgang
CPC分类号： C07C2/30 , B01J31/0231 , B01J31/0239 , B01J31/0271 , B01J31/143 , B01J31/1885 , B01J2231/20 , B01J2531/0205 , B01J2531/11 , B01J2531/22 , B01J2531/26 , B01J2531/31 , B01J2531/62 , C07C2/36 , C07C2527/10 , C07C2531/14 , C07C2531/24 , C07F9/5004 , C07F9/5045 , C07F9/5054 , C07F11/00 , Y02P20/52 , C07C11/107
摘要： A process for oligomerization of ethylene, comprising subjecting a catalyst composition to a gas phase of ethylene and conducting an oligomerization, wherein the catalyst composition comprises (a) a chromium compound, (b) a metalated PNPN-H ligand, and (c) an activator or cocatalyst, pref. Et3AI; and the catalyst composition as such, as well as a metalated PNPN-H ligand and a method to obtain it.
摘要翻译： 本发明涉及一种乙烯低聚方法，包括使催化剂组合物进行乙烯气相并进行低聚反应，其中催化剂组合物包含（a）铬化合物，（b）金属化PNPNH配体和（ c）活化剂或助催化剂， Et3Al; 催化剂组合物以及金属化PNPNH配体以及获得它的方法。
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8.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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9.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：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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