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1.发明授权Non-aqueous liquid composition with an ionic character and its use as a solvent 失效非水性液体组合物，具有离子性，并作为溶剂使用
公开(公告)号：US5104840A
公开(公告)日：1992-04-14
申请号：US672236
申请日：1991-03-20
申请人： Yves Chauvin , Dominique Commereuc , Isabelle Guibard , Andre Hirschauer , Helene Olivier , Lucien Saussine
发明人： Yves Chauvin , Dominique Commereuc , Isabelle Guibard , Andre Hirschauer , Helene Olivier , Lucien Saussine
IPC分类号： B01J31/22 , B01J31/02 , B01J31/18 , B01J31/24 , B01J31/28 , C07B61/00 , C07C2/32 , C07C11/02 , C07C15/12 , C07F5/06 , C08F10/00
CPC分类号： B01J31/24 , B01J31/0284 , B01J31/0288 , B01J31/1805 , C07F5/06 , C07F5/064 , C08F10/00 , B01J2231/20 , B01J2531/847 , B01J31/0239 , B01J31/0268 , B01J31/2234
摘要： A non-aqueous liquid composition with an ionic character resulting from the contacting of at least one alkylaluminum dihalide with at least one quaternary ammonium halide and/or at least one quaternary phosphonium halide, said composition being liquid below 80.degree. C., for example, between -70.degree. and +40.degree. C., is useful as a solvent of catalysts for the dimerization, codimerization and oligomerization of olefins.
摘要翻译： 由至少一种烷基铝二卤化物与至少一种季铵卤化物和/或至少一种季鏻卤化物接触而产生的具有离子性质的非水性液体组合物，所述组合物在低于80℃的液体下，例如， 在-70℃至+ 40℃之间，可用作烯烃二聚，共聚和低聚的催化剂溶剂。
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2.发明授权公开(公告)号：US06677268B2
公开(公告)日：2004-01-13
申请号：US10193705
申请日：2002-07-12
申请人： Gerhard Hillebrand , Andre Hirschauer , Dominique Commereuc , Helene Olivier-Bourbigou , Lucien Saussine
发明人： Gerhard Hillebrand , Andre Hirschauer , Dominique Commereuc , Helene Olivier-Bourbigou , Lucien Saussine
IPC分类号： B01J3100
摘要： An improved catalyst based on cobalt and/or rhodium dissolved in a non-aqueous ionic solvent which is liquid at a temperature of less than 90° C. More particularly, the catalyst comprises at least one complex of cobalt and/or rhodium co-ordinated with at least one nitrogen-containing ligand and the non-aqueous ionic solvent comprises at least one quaternary ammonium and/or phosphonium cation and at least one inorganic anion.
摘要翻译： 一种基于溶解在低于90℃温度下为液体的非水离子溶剂中的钴和/或铑的改进的催化剂。更具体地，催化剂包含至少一种钴和/或铑配合物 与至少一种含氮配体和非水离子溶剂包含至少一种季铵和/或鏻阳离子和至少一种无机阴离子。
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3.发明授权Process for the production of light alpha olefins by oligomerization of ethylene 失效通过乙烯低聚生产轻质α-烯烃的方法
公开(公告)号：US5345023A
公开(公告)日：1994-09-06
申请号：US88508
申请日：1993-07-09
CPC分类号： C07C2/30 , C07C2527/135 , C07C2531/02 , C07C2531/14 , C07C2531/38 , Y02P20/52
摘要： Process for oligomerizing ethylene into light alpha olefins, mainly 1-butene, 1-hexene, 1-octene and 1-decene, in which the ethylene is contacted with a catalyst obtained by mixing a zirconium compound with an organic compound chosen from within the class of acetals and ketals and with a chlorine or bromine-containing compound of aluminum hydrocarbyl.
摘要翻译： 将乙烯低聚成轻质α-烯烃，主要是1-丁烯，1-己烯，1-辛烯和1-癸烯的方法，其中乙烯与通过混合锆化合物与选自类中的有机化合物获得的催化剂接触 的缩醛和缩酮以及含有氯或溴的铝盐化合物。
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4.发明授权Catalyst for the production of light alpha olefins by oligomerization of ethylene 失效用于通过乙烯低聚生产轻质α-烯烃的催化剂
公开(公告)号：US5496783A
公开(公告)日：1996-03-05
申请号：US253017
申请日：1994-06-02
CPC分类号： C07C2/30 , C07C2527/135 , C07C2531/02 , C07C2531/14 , C07C2531/38 , Y02P20/52
摘要： Process for oligomerizing ethylene into light alpha olefins, mainly 1-butene, 1-hexene, 1-octene and 1-decene, in which the ethylene is contacted with a catalyst obtained by mixing a zirconium compound with an organic compound chosen from within the class of acetals and ketals and with a chlorine or bromine-containing compound of aluminium hydrocarbyl.
摘要翻译： 将乙烯低聚成轻质α-烯烃，主要是1-丁烯，1-己烯，1-辛烯和1-癸烯的方法，其中乙烯与通过混合锆化合物与选自类中的有机化合物获得的催化剂接触 的缩醛和缩酮以及含有氯或溴的铝盐化合物。
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5.发明授权Process for producing organolanthanides, the resultant compounds and their use 失效生产有机镧系元素的方法，所得化合物及其用途
公开(公告)号：US4845201A
公开(公告)日：1989-07-04
申请号：US146752
申请日：1988-01-22
CPC分类号： C22B59/00 , C07C29/143 , C07C45/61 , C07C45/62 , C07C45/65 , C07C5/03 , C07F5/00 , C08F4/42 , C07C2103/24 , C07C2531/12 , Y02P20/52
摘要： A process for producing organolanthanides by reaction of a rare-earth metal with an unsaturated compound in an ether medium, the resultant compounds and the use of these compounds in organic synthesis and for catalysis is disclosed. The process is conducted at -80.degree. to +100.degree. C., in the absence of oxygen and any compound having active protons. The resultant compounds are useful as catalysts, e.g., in the hydrogenation of olefins and diolefins and in the polymerization thereof, and are useful as chemical intermediates.
摘要翻译： 公开了一种通过稀土金属与不饱和化合物在醚介质中反应制备有机镧系元素的方法，所得化合物以及这些化合物在有机合成和催化中的用途。 该方法在-80℃至+ 100℃下进行，在不存在氧气和任何具有活性质子的化合物的情况下进行。 所得化合物可用作催化剂，例如在烯烃和二烯烃的氢化中和在其聚合反应中，并且可用作化学中间体。
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公开(公告)号：US5292979A
公开(公告)日：1994-03-08
申请号：US930596
申请日：1992-10-02
IPC分类号： B01J31/02 , B01J31/14 , C07B61/00 , C07C2/30 , C07C2/34 , C07C11/02 , C08F4/60 , C08F4/642 , C08F6/00 , C08F6/06 , C08F10/00 , C08F10/02 , C07C2/02
CPC分类号： B01J31/0204 , B01J31/0212 , B01J31/143 , C07C2/30 , C07C2531/02 , C07C2531/12 , C07C2531/14
摘要： Process for the conversion of ethylene into light alpha olefins, mainly 1-butene, 1-hexene and 1-octene, in which the ethylene is contacted with a catalyst obtained by reacting a performed mixture of alkyl zirconate and ether with a chlorine or bromine-containing aluminum compound.
摘要翻译： PCT No.PCT / FR91 / 00945 Sec。 371日期：1992年10月2日 102（e）日期1992年10月2日PCT 1991年11月27日PCT PCT。 公开号WO92 / 10446 日期：1992年6月25日。将乙烯转化成轻质α-烯烃（主要是1-丁烯，1-己烯和1-辛烯）的方法，其中乙烯与通过使进行的锆酸烷基酯和 醚与含氯或溴的铝化合物。
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7.发明授权
公开(公告)号：US4795734A
公开(公告)日：1989-01-03
申请号：US121836
申请日：1987-11-17
IPC分类号： B01J23/36 , B01J37/08 , C07B61/00 , C07C1/00 , C07C6/04 , C07C11/04 , C07C11/06 , C07C11/08 , C07C67/00 , B01J21/04
CPC分类号： B01J37/08 , B01J23/36 , C07C6/04 , C07C2521/04 , C07C2523/36
摘要： Process for manufacturing a rhenium-containing catalyst comprising three steps of:dry impregnation of an alumina-containing porous carrier, at a temperature lower than 80.degree. C., for at least 10 hours,first thermal treatment at 85.degree.-250.degree. C., andsecond thermal treatment at 400.degree.-1000.degree. C.The obtained catalyst can be used for producing olefins by metathesis of other olefins.
摘要翻译： 制备含铼催化剂的方法包括三个步骤：在低于80℃的温度下将含氧化铝的多孔载体干燥浸渍至少10小时，在85℃-250℃下进行第一次热处理。 ，并在400°-1000℃进行第二次热处理。所得催化剂可用于通过其他烯烃的复分解产生烯烃。
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公开(公告)号：US4533500A
公开(公告)日：1985-08-06
申请号：US476295
申请日：1983-03-17
IPC分类号： C07C233/46 , C09F5/00 , C09F7/00 , C11C3/00
CPC分类号： C07C233/46
摘要： N-acyliminodiacetic acids are manufactured by reacting formaldehyde or a formaldehyde generator compound with a N-unsubstituted amide or a generator thereof and with carbon monoxide in contact with a carbonylation catalyst, for example, a cobalt compound, the ratio of the aldehyde groups to the amide groups being at least 2:1. The formaldehyde generator can be a polymeric form of formaldehyde and the amide generator can be a carboxylic ester, acid or anhydride.
摘要翻译： N-酰基亚氨基二乙酸是通过使甲醛或甲醛发生剂化合物与N-未取代的酰胺或其发生剂和与羰基化催化剂例如钴化合物接触的一氧化碳反应制备的，醛基与 酰胺基团为至少2:1。 甲醛发生器可以是甲醛的聚合形式，酰胺发生剂可以是羧酸酯，酸或酸酐。
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公开(公告)号：US4264515A
公开(公告)日：1981-04-28
申请号：US103774
申请日：1979-12-14
IPC分类号： C07C233/45 , C07C102/00
CPC分类号： C07C233/45
摘要： A N-acyl .alpha.-amino acid is manufactured by reacting an unsaturated vegetable oil or a C.sub.8 -C.sub.30 mono-olefinic compound with an amide, carbon monoxide and hydrogen, in the presence of a cobalt catalyst. The process is operated in one step, providing for an increased selectivity as compared with a two-step process.
摘要翻译： 通过使不饱和植物油或C 8 -C 30单烯烃化合物与酰胺，一氧化碳和氢气在钴催化剂存在下反应制备N-酰基α-氨基酸。 该方法在一个步骤中操作，与两步法相比提供了增加的选择性。
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10.发明授权Production of high-purity isobutene and propylene from hydrocarbon fractions with four carbon atoms 有权从具有四个碳原子的烃馏分制备高纯度异丁烯和丙烯公开(公告)号：US06686510B2
公开(公告)日：2004-02-03
申请号：US09745722
申请日：2000-12-26
IPC分类号： C07C522
CPC分类号： C07C11/09 , C07C6/04 , C07C7/163 , C07C11/06 , C07C2521/04 , C07C2521/06 , C07C2523/36 , C07C2523/44
摘要： A process for production, from an olefinic C4 fraction, on the one hand, of high-purity isobutene and, on the other hand, of propylene by metathesis is described. The process comprises three successive stages: 1) the selective hydrogenation of butadiene with isomerization of butene-1 into butene-2 up to thermodynamic equilibrium; 2) the separation by isobutene at the column head that integrates the hydroisomerization of n-butenes, allowing a butene-2 fraction at the bottom, and 3) the metathesis of the butene-2 fraction with ethylene. By this process, it is possible to produce in a very selective way high-purity isobutene and polymerization-quality propylene.
摘要翻译： 描述了一种从烯烃C4馏分一方面生产高纯度异丁烯，另一方面由复分解产生丙烯的方法。 该方法包括三个连续的阶段：1）丁烯选择性加氢，丁烯-1异构化为丁烯-2直到热力学平衡; 2）通过异构体在柱头处分离，整合正丁烯的加氢异构化，允许 丁烯-2馏分在底部，和3）丁烯-2馏分与乙烯的复分解。通过该方法，可以以非常选择的方式制备高纯度异丁烯和聚合品质的丙烯。
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