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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.-
2.发明公开MODIFIED PREFORMATION METHOD FOR CATALYST ACTIVATION IN ETHYLENE REACTIONS 审中-公开修改过的食品加工食品加工食品加工设备BEI ETHYLENREAKINGEN
公开(公告)号：EP3092074A2
公开(公告)日：2016-11-16
申请号：EP15701838.3
申请日：2015-01-05
CPC分类号： B01J31/143 , B01J31/1885 , B01J2231/20 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/18 , C07C2531/22 , C07C2531/24 , C07C11/107
摘要： Systems and methods for catalyst activation in ethylene reactions are described. Systems and methods may include pre-mixing at least one ligand and at least one chromium source in at least one solvent to form a pre-mixed composition; activating the pre-mixed composition with an activator to form an activated composition; and supplying the pre-activated composition to a reactor.
摘要翻译： 描述了乙烯反应中催化剂活化的系统和方法。 系统和方法可以包括在至少一种溶剂中预混合至少一种配体和至少一种铬源以形成预混组合物; 用活化剂活化预混合组合物以形成活化组合物; 并将预活化的组合物供应到反应器中。
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3.发明公开CATALYST COMPOSITIONS FOR SELECTIVE DIMERIZATION OF ETHYLENE 审中-公开KATALYSATORZUSAMMENSETZUNGENFÜRSELEKTIVE DIMERISIERUNG VON ETHYLEN
公开(公告)号：EP3079813A2
公开(公告)日：2016-10-19
申请号：EP14833539.1
申请日：2014-12-12
IPC分类号： B01J31/02 , B01J31/14 , C07C2/30 , C08F110/02 , C08F10/08
CPC分类号： B01J31/0212 , B01J31/02 , B01J31/0204 , B01J31/0231 , B01J31/0237 , B01J31/0274 , B01J31/0275 , B01J31/143 , B01J2231/12 , B01J2231/122 , B01J2231/20 , B01J2523/47 , B01J2531/004 , B01J2531/007 , C07C2/10 , C07C2/30 , C07C2531/02 , C07C2531/12 , C07C2531/14 , C08F2/04 , C08F10/00 , C08F10/02 , C08F10/08 , C08F110/02 , C08F2410/01 , C08F210/16 , C08F4/651 , C07C11/08
摘要： A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula Ti(OR) 4 wherein each R is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
摘要翻译： 一种催化剂组合物，包括式Ti（OR）4的钛酸酯，其中每个R相同或不同，并且是烃残基; 催化剂添加剂，其中催化剂添加剂是二丁基醚硅酸盐，硅氮烷，芳族醚，碳氟化合物或包含至少一种前述物质的组合; 和有机铝化合物。
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公开(公告)号：EP3079812A2
公开(公告)日：2016-10-19
申请号：EP14833204.2
申请日：2014-12-12
IPC分类号： B01J31/02 , B01J31/14 , C07C2/30 , C08F110/02 , C08F10/08
CPC分类号： B01J31/0212 , B01J31/02 , B01J31/0204 , B01J31/0231 , B01J31/0237 , B01J31/0274 , B01J31/0275 , B01J31/143 , B01J2231/12 , B01J2231/122 , B01J2231/20 , B01J2523/47 , B01J2531/004 , B01J2531/007 , C07C2/10 , C07C2/30 , C07C2531/02 , C07C2531/12 , C07C2531/14 , C08F2/04 , C08F10/00 , C08F10/02 , C08F10/08 , C08F110/02 , C08F2410/01 , C08F210/16 , C08F4/651 , C07C11/08
摘要： A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula Ti(OR) 4 wherein each R is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
摘要翻译： 一种催化剂组合物，包括式Ti（OR）4的钛酸酯，其中每个R相同或不同，并且是烃残基; 催化剂添加剂，其中所述催化剂添加剂为二丁基醚，硅酸盐，硅氮烷，芳族醚，碳氟化合物或包含前述至少一种的组合; 和有机铝化合物。
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公开(公告)号：EP3181225B1
公开(公告)日：2018-05-09
申请号：EP17151294.0
申请日：2014-12-12
IPC分类号： B01J31/02 , B01J31/14 , C07C2/30 , C08F110/02 , C08F10/08
CPC分类号： B01J31/0212 , B01J31/02 , B01J31/0204 , B01J31/0231 , B01J31/0237 , B01J31/0274 , B01J31/0275 , B01J31/143 , B01J2231/12 , B01J2231/122 , B01J2231/20 , B01J2523/47 , B01J2531/004 , B01J2531/007 , C07C2/10 , C07C2/30 , C07C2531/02 , C07C2531/12 , C07C2531/14 , C08F2/04 , C08F10/00 , C08F10/02 , C08F10/08 , C08F110/02 , C08F2410/01 , C08F210/16 , C08F4/651 , C07C11/08
摘要： A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula Ti(OR) 4 wherein each R is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
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6.发明公开PROCESS AND APPARATUS FOR PURIFYING A HYDROCARBON STREAM COMPRISING LINEAR ALPHA-OLEFINS (LAO) FROM AMINES 审中-公开用于清洁WITH直链α-烯烃OFF的烃流的方法和设备AMINES
公开(公告)号：EP3097166A2
公开(公告)日：2016-11-30
申请号：EP15708584.6
申请日：2015-01-19
CPC分类号： C07C209/84 , B01D11/04 , B01D11/0446 , B01D11/0492 , C07C2/08 , C07C7/152 , C10G19/08 , C10G50/00 , C10G57/02 , C07C11/02
摘要： A process for purifying linear a-olefins, comprises: providing an organic phase comprising a linear a-olefin; providing an alkaline aqueous phase I; providing an amine; mixing the linear a-olefin, alkaline aqueous phase I, and amine; separating the aqueous phase I from the organic phase; adding water to the organic phase thereby forming an aqueous phase II; bringing into contact the organic phase with carbon dioxide; separating the aqueous phase II which comprises a solid formed in the organic phase when contacted with carbon dioxide; wherein the purified linear a-olefins are obtained in the organic phase.
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公开(公告)号：EP3079814A2
公开(公告)日：2016-10-19
申请号：EP14833540.9
申请日：2014-12-12
CPC分类号： B01J31/0212 , B01J31/02 , B01J31/0204 , B01J31/0231 , B01J31/0237 , B01J31/0274 , B01J31/0275 , B01J31/143 , B01J2231/12 , B01J2231/122 , B01J2231/20 , B01J2523/47 , B01J2531/004 , B01J2531/007 , C07C2/10 , C07C2/30 , C07C2531/02 , C07C2531/12 , C07C2531/14 , C08F2/04 , C08F10/00 , C08F10/02 , C08F10/08 , C08F110/02 , C08F2410/01 , C08F210/16 , C08F4/651 , C07C11/08
摘要： A catalyst composition comprises an inert hydrocarbon solvent, having dissolved therein a titanate of the formula Ti(OR) 4 wherein each R is the same or different, and is a hydrocarbon residue, and an organic aluminum compound, wherein a molar ratio of the organic aluminum compound and any alkene present in the catalyst composition is greater than one.
摘要翻译： 催化剂组合物包含惰性烃溶剂和有机铝化合物，所述惰性烃溶剂中溶解有式Ti（OR）4的钛酸酯，其中每个R相同或不同，并且是烃残基，和有机铝化合物，其中有机 存在于催化剂组合物中的铝化合物和任何烯烃大于1。
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