公开(公告)号：US07256152B2

公开(公告)日：2007-08-14

申请号：US10232837

申请日：2002-09-03

Applicant: Helene Olivier-Bourbigou ,  Dominique Commereuc ,  Olivia Martin ,  Lionel Magna ,  Emmanuel Pellier

Inventor： Helene Olivier-Bourbigou ,  Dominique Commereuc ,  Olivia Martin ,  Lionel Magna ,  Emmanuel Pellier

IPC: B01J31/00 ,  B01J31/02 ,  B01J31/14 ,  B01J35/12 ,  C07B61/00 ,  C07C2/00 ,  C07C2/08 ,  C07C2/26 ,  C07C2/62 ,  C07C5/22 ,  C07C5/25 ,  C07C9/21 ,  C07C11/02 ,  C07C11/10 ,  C07C15/02

CPC classification number: B01J31/0281 ,  B01J31/0225 ,  B01J31/0288 ,  B01J31/0289 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2231/52 ,  C07C2/26 ,  C07C2/58 ,  C07C2531/025

Abstract: A composition defined: either as comprising at least one Broensted acid, designated HB, dissolved in a liquid medium with an ionic nature of general formula Q+A−, in which Q+ represents an organic cation and A− represents an anion that is different from B, or as resulting from dissolving at least one Broensted acid, designated HB, in a non-aqueous liquid medium with an ionic nature of general formula Q+A−, in which Q+ represents an organic cation and A− represents an anion that is identical to the anion B, can be used as a catalyst and solvent in acid catalysis processes, in particular in the alkylation of aromatic hydrocarbons, the oligomerization of olefins, the dimerization of isobutene, the alkylation of olefins by isoparaffins, the isomerization of n-paraffins into isoparaffins, the isomerization of n-olefins into iso-olefins, the isomerization of the double bond of an olefin and the purification of an olefin mixture that contains branched alpha olefins as impurities.

Abstract translation: 一种组合物，其定义为：包含至少一种Broensted酸，称为HB，溶解在具有通式Q + A-的离子性质的液体介质中，其中Q +表示有机阳离子，A-表示不同于 B或由至少一种名为HB的Broensted酸溶解在具有通式Q + A-的离子性质的非水性液体介质中，其中Q +表示有机阳离子，A-表示阴离子， 与阴离子B相同，可用作酸催化方法中的催化剂和溶剂，特别是芳烃的烷基化，烯烃的低聚，异丁烯的二聚，异链烷烃的烯烃的烷基化， 链烷烃变成异链烷烃，正烯烃异构化成异烯烃，烯烃双键异构化和含有支链α-烯烃作为杂质的烯烃混合物的纯化。

公开(公告)号：US06828269B2

公开(公告)日：2004-12-07

申请号：US09745441

申请日：2000-12-26

Applicant: Dominique Commereuc ,  Sébastien Drochon ,  Lucien Saussine

Inventor： Dominique Commereuc ,  Sébastien Drochon ,  Lucien Saussine

IPC: C08F200

CPC classification number: B01J31/2234 ,  B01J31/0214 ,  B01J31/143 ,  B01J31/34 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2/30 ,  C07C2531/02 ,  C07C2531/14 ,  C08F10/00 ,  Y02P20/52 ,  C08F4/69

Abstract: A catalytic composition is obtained by mixing at least one chromium compound with at least one aryloxy compound of an element M selected from the group formed by magnesium, calcium, strontium and barium, with general formula M(RO)2-nXn, where RO is an aryloxy radical containing 6 to 80 carbon atoms, X is a halogen or a hydrocarbyl radical containing 1 to 30 carbon atoms and n is a whole number that can take values of 0 to 2, and with at least one aluminum compound selected from hydrocarbylaluminum compounds (tris(hydrocarbyl)-aluminum, chlorinated or brominated hydrocarbylaluminum compounds) and aluminoxanes. The catalytic composition can be used in an ethylene oligomerization process, in particular to produce 1-hexene.

Abstract translation: 通过将至少一种铬化合物与选自由镁，钙，锶和钡形成的基团的至少一种芳氧基化合物与通式M（RO）2-nXn混合，得到催化组合物，其中RO为 含有6〜80个碳原子的芳氧基，X是卤素或含有1至30个碳原子的烃基，n是可以取0至2的整数，并且与至少一种选自烃基铝化合物的铝化合物 （三（烃基）铝，氯化或溴化烃基铝化合物）和铝氧烷。 催化组合物可用于乙烯低聚方法，特别是生产1-己烯。

公开(公告)号：US06452029B1

公开(公告)日：2002-09-17

申请号：US09362217

申请日：1999-07-28

Applicant: Gérard Hillion ,  Hélène Olivier ,  Katja Siepen ,  Dominique Commereuc ,  Robert Stern

Inventor： Gérard Hillion ,  Hélène Olivier ,  Katja Siepen ,  Dominique Commereuc ,  Robert Stern

IPC: C09F706

CPC classification number: C10M105/34 ,  C07C67/303 ,  C07C67/347 ,  C07C69/24 ,  C07C69/587

Abstract: A nickel catalytic system that makes it possible to obtain branched compounds from fatty substances by reacting simple olefins on polyunsaturated esters, which may or may not be conjugated, is described. The compounds that are obtained may be hydrogenated and used as lubricant bases or may be transformed according to known procedures into compounds of acid, alcohol, amine or amide type, used in varied applications.

Abstract translation: 描述了一种镍催化体系，其可以通过在多不饱和酯上反应简单的烯烃从脂肪物质获得支链化合物，其可以或可以不共轭。 获得的化合物可以被氢化并用作润滑剂基质，或者可以根据已知的方法转化成用于各种应用的酸，醇，胺或酰胺型的化合物。

公开(公告)号：US06284937B1

公开(公告)日：2001-09-04

申请号：US09084353

申请日：1998-05-27

Applicant: Helene Olivier ,  Dominique Commereuc ,  Alain Forestiere ,  Francois Hugues

Inventor： Helene Olivier ,  Dominique Commereuc ,  Alain Forestiere ,  Francois Hugues

IPC: C07C226

CPC classification number: C07C6/04 ,  B01J19/245 ,  B01J2219/00103 ,  B01J2219/00159 ,  B01J2219/00186 ,  C07B61/00 ,  C07C2527/125 ,  C07C2531/14

Abstract: A process for carrying out a reaction on an organic feed, for example dimerization, co-dimerization, oligomerization or metathesis of olefins, as described in which the catalyst is a catalytic metal compound dissolved in a non-aqueous ionic medium which is not or is only slightly miscible with hydrocarbons. The reaction is carried out in a system comprising at least two treatment loops each comprising at least one reaction zone and at least one zone for separating the organic and polar phases between which the polar medium containing the catalytic metal compound, and the organic phase circulate. Fresh polar phase is injected into the second loop and used polar phase is eliminated from the first loop. The hydrocarbon to be transformed is injected into the first loop and the products are withdrawn from the second loop. The invention also concerns a unit for carrying out the process.

Abstract translation: 对有机原料进行反应的方法，例如烯烃的二聚，共二聚，低聚或复分解，其中催化剂是溶解在非水性离子介质中的催化金属化合物，其不是或不是 只与碳氢化合物轻微混溶。 该反应在包括至少两个处理回路的系统中进行，每个处理回路各自包含至少一个反应区和至少一个用于分离有机相和极性相的区域，在该区域之间含有催化金属化合物的极性介质和有机相循环。 新鲜极性相注入到第二回路中，并且使用极性相从第一回路中消除。 将待转化的烃注入第一回路中，并从第二回路中取出产物。 本发明还涉及用于执行该过程的单元。

公开(公告)号：US5898092A

公开(公告)日：1999-04-27

申请号：US862698

申请日：1997-05-23

Applicant: Dominique Commereuc

Inventor： Dominique Commereuc

IPC: B01J29/06 ,  B01J23/36 ,  B01J31/14 ,  B01J31/32 ,  C07B61/00 ,  C07C6/04 ,  C07C11/02 ,  C07C6/02

CPC classification number: C07C6/04 ,  B01J23/36 ,  B01J2231/543 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2521/12 ,  C07C2523/14 ,  C07C2523/20 ,  C07C2523/26 ,  C07C2523/36 ,  C07C2529/04 ,  C07C2531/14 ,  C07C2531/26 ,  C07C2531/32 ,  C07C2531/34 ,  C07C2531/36

Abstract: A supported catalyst with rhenium and also containing aluminium introduced by a compound of the formula (OR).sub.qAlR'.sub.r with R being a hydrocarbyl residue with from 1 to 40 carbon atoms, R' being an alkyl residue with from 1 to 20 carbon atoms, and with q and r equal to 1 or 2 with q+r=3. A process for the preparation of a catalyst comprising impregnating a compound of rhenium on a porous support formed by refractory oxides and/or alumino-silicates of an acid, neutral or basic nature, roasting at a temperature of form 200 to 950.degree. C. and impregnating with said aluminium compound. The catalyst is used for the metathesis of olefins.

Abstract translation: 具有铼并且还含有由式（OR）qAlR'r化合物引入的负载催化剂，R是具有1至40个碳原子的烃基残基，R'是具有1至20个碳原子的烷基， q和r等于1或2，q + r = 3。 一种制备催化剂的方法，包括将铼化合物浸渍在由难溶氧化物和/或酸性，中性或碱性的耐热氧化铝和/或铝硅酸盐形成的多孔载体上，在200至950℃的温度下焙烧， 用所述铝化合物浸渍。 催化剂用于烯烃的复分解。

公开(公告)号：US5877365A

公开(公告)日：1999-03-02

申请号：US644159

申请日：1996-05-10

Applicant: Jean-Alain Chodorge ,  Dominique Commereuc ,  Jean Cosyns ,  Didier Duee ,  Bernard Torck

Inventor： Jean-Alain Chodorge ,  Dominique Commereuc ,  Jean Cosyns ,  Didier Duee ,  Bernard Torck

IPC: B01J8/08 ,  C07B61/00 ,  C07C6/04 ,  C07C7/163 ,  C07C11/06 ,  C08F2/00 ,  C08F4/12 ,  C08F4/14 ,  C08F8/00 ,  C08F10/10 ,  C08F110/10 ,  C07C2/02 ,  C07C6/02

CPC classification number: C08F110/10 ,  B01J8/08 ,  C07C11/06 ,  C07C6/04 ,  C07C7/163 ,  C07C2521/04 ,  C07C2523/20 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/755

Abstract: The present invention concerns a process for the conversion of an olefinic C.sub.4 cut to polyisobutene and to propylene by metathesis. The process comprises three successive steps: (1) selective hydrogenation of diolefins with simultaneous isomerisation of 1-butene to 2-butenes, (2) polymerisation of the isobutene, including optional prior extraction of the isobutene, (3) metathesis of 2-butene with ethylene. Part or all of the C.sub.4 cut may originate from the metathesis of an olefinic C.sub.5 cut with ethylene after hydroisomerisation of the C.sub.5 cut. Application to C.sub.4 and C.sub.5 steam cracking cuts.

Abstract translation: 本发明涉及通过复分解将烯烃C4馏分转化为聚异丁烯和丙烯的方法。 该方法包括三个连续步骤：（1）将1-丁烯同时异构化为2-丁烯的二烯烃的选择性氢化，（2）异丁烯的聚合，包括任选先前提取的异丁烯，（3）2-丁烯的复分解 与乙烯。 C4馏分的部分或全部可以源自C5馏分加氢异构化后的烯烃C5馏分的复分解。 应用于C4和C5蒸汽裂解切割。

公开(公告)号：US5747409A

公开(公告)日：1998-05-05

申请号：US554439

申请日：1995-11-06

Applicant: Dominique Commereuc

Inventor： Dominique Commereuc

IPC: B01J31/32 ,  B01J23/36 ,  B01J31/14 ,  B01J31/16 ,  B01J31/22 ,  C07B61/00 ,  C07C6/04 ,  C07C11/02 ,  B01J31/00 ,  C07C6/02

CPC classification number: B01J23/36 ,  B01J31/1616 ,  B01J31/2226 ,  B01J2231/543 ,  B01J2531/0216 ,  B01J2531/31 ,  B01J2531/74

Abstract: The present invention concerns new catalytic compositions containing at least one compound of rhenium and aluminium corresponding to the general formula: O.sub.3 Re--O--�Al(OR)(L).sub.x --O!.sub.n --ReO.sub.3 in which R is a hydrocarbyl residue, for example alkyl, cycloalkyl, alkenyl, aryl and aryl or cycloalkyl which are substituted, containing from 1 to 40 carbon atoms, which residue can be substituted by alkoxy groups or by halogens, L is the synthesis solvent, x is equal to 0 or 1 and n is an integer of from 1 to 10. The invention also concerns the preparation of such compositions and the use thereof for the metathesis of olefins in a homogeneous phase.

Abstract translation: 本发明涉及包含至少一种铼和铝化合物的新催化组合物，其对应于通式为：O 3 Re-O- [Al（OR）（L）x O] n -R Re 3，其中R为烃基残基，例如烷基 含有1至40个碳原子的环烷基，烯基，芳基和芳基或环烷基，该残基可以被烷氧基或卤素取代，L是合成溶剂，x等于0或1，n是 本发明还涉及这种组合物的制备及其在均相中烯烃复分解的用途。

公开(公告)号：US5747408A

公开(公告)日：1998-05-05

申请号：US554351

申请日：1995-11-06

Applicant: Dominique Commereuc

Inventor： Dominique Commereuc

IPC: B01J31/32 ,  B01J23/36 ,  B01J31/14 ,  B01J31/16 ,  B01J31/22 ,  C07B61/00 ,  C07C6/04 ,  C07C6/06 ,  C07C11/02 ,  B01J31/00 ,  C07C6/00

CPC classification number: C07C6/06 ,  B01J23/36 ,  B01J31/1616 ,  B01J31/2208 ,  C07C6/04 ,  B01J2231/543 ,  B01J2531/0216 ,  B01J2531/31 ,  B01J2531/74 ,  C07C2531/14

Abstract: The present invention concerns new catalysts based on compounds containing both rhenium and aluminum, which are deposited on an organic or inorganic support. The compounds of rhenium and aluminum correspond to the general formula: O.sub.3 Re--O--�Al(OR)(L).sub.x --O!.sub.n --ReO.sub.3 in which R is a hydrocarbyl residue, for example alkyl, cycloalkyl, alkenyl, aryl, and aryl or cycloalkyl which are substituted, containing from 1 to 40 carbon atoms, which residue can be substituted by alkoxy groups or by halogens, L is the synthesis solvent, x is equal to 0 or 1 and n is an integer of from 1 to 10. The invention also concerns the preparation of such catalysts and the use thereof for the metathesis of olefins.

Abstract translation: 本发明涉及基于含有铼和铝的化合物的新催化剂，其沉积在有机或无机载体上。 铼和铝的化合物对应于以下通式：O 3 Re-O- [Al（OR）（L）x O] n -R Re 3，其中R是烃基残基，例如烷基，环烷基，烯基，芳基和芳基或 被取代的含有1至40个碳原子的环烷基，该残基可以被烷氧基或卤素取代，L是合成溶剂，x等于0或1，n是1至10的整数。 本发明还涉及这种催化剂的制备及其用于烯烃复分解的用途。

公开(公告)号：US5345023A

公开(公告)日：1994-09-06

申请号：US88508

申请日：1993-07-09

Applicant: Yves Chauvin ,  Dominique Commereuc ,  Francois Hugues ,  Helene Olivier ,  Lucien Saussine

Inventor： Yves Chauvin ,  Dominique Commereuc ,  Francois Hugues ,  Helene Olivier ,  Lucien Saussine

IPC: C07B61/00 ,  B01J31/38 ,  C07C2/30 ,  C07C11/02 ,  C07C2/02

CPC classification number: C07C2/30 ,  C07C2527/135 ,  C07C2531/02 ,  C07C2531/14 ,  C07C2531/38 ,  Y02P20/52

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5104840A

公开(公告)日：1992-04-14

申请号：US672236

申请日：1991-03-20

Applicant: Yves Chauvin ,  Dominique Commereuc ,  Isabelle Guibard ,  Andre Hirschauer ,  Helene Olivier ,  Lucien Saussine

Inventor： Yves Chauvin ,  Dominique Commereuc ,  Isabelle Guibard ,  Andre Hirschauer ,  Helene Olivier ,  Lucien Saussine

IPC: B01J31/22 ,  B01J31/02 ,  B01J31/18 ,  B01J31/24 ,  B01J31/28 ,  C07B61/00 ,  C07C2/32 ,  C07C11/02 ,  C07C15/12 ,  C07F5/06 ,  C08F10/00

CPC classification number: B01J31/24 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/1805 ,  C07F5/06 ,  C07F5/064 ,  C08F10/00 ,  B01J2231/20 ,  B01J2531/847 ,  B01J31/0239 ,  B01J31/0268 ,  B01J31/2234

Abstract: 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.

Abstract translation: 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。