公开(公告)号：US09005556B2

公开(公告)日：2015-04-14

申请号：US13813696

申请日：2011-08-02

Applicant: Catherine Santini-Scampucci ,  Yves Chauvin ,  Paul Campbell

Inventor： Catherine Santini-Scampucci ,  Yves Chauvin ,  Paul Campbell

IPC: B01D11/00 ,  C22B3/20 ,  C01G25/00 ,  C01G25/04 ,  C01G27/00 ,  C01G27/04 ,  C22B3/42 ,  C22B34/14

CPC classification number: C22B3/20 ,  C01G25/003 ,  C01G25/04 ,  C01G27/003 ,  C01G27/04 ,  C01P2002/86 ,  C22B3/42 ,  C22B34/14 ,  Y02P10/234

Abstract: A simple, inexpensive and non-corrosive industrial separation method making it possible to separate zirconium and hafnium tetrachlorides from mixtures thereof, a simple industrial method allowing the zirconium/hafnium separation, and a method making it possible to produce fractions enriched with zirconium and containing hafnium at a trace level are disclosed.

Abstract translation: 一种简单，便宜且无腐蚀性的工业分离方法，可以将锆和铪四氯化物与其混合物分离，这是允许锆/铪分离的简单工业方法，以及可以生产富含锆并含有铪的馏分 在痕迹水平被公开。

公开(公告)号：US08470940B2

公开(公告)日：2013-06-25

申请号：US12667557

申请日：2008-07-03

Applicant: Christine Bibal ,  Catherine Santini ,  Yves Chauvin ,  Helene Olivier-Bourbigou ,  Christophe Vallee

Inventor： Christine Bibal ,  Catherine Santini ,  Yves Chauvin ,  Helene Olivier-Bourbigou ,  Christophe Vallee

IPC: C08F4/52 ,  C08F4/64 ,  C08F4/76 ,  B01J31/38 ,  C07F7/00

CPC classification number: C07F17/00 ,  C07F7/00 ,  C08F4/65912 ,  C08F10/00 ,  C08F10/02 ,  C08F2410/03 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/643 ,  C08F4/65925

Abstract: Novel group 4 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminum comprising at least one hydroxy group with at least one group 4 transition metal compound. These compounds are used in a catalytic composition implemented in an olefin oligomerization or polymerization method.

Abstract translation: 通过至少一种包含至少一个羟基的硼酸盐或铝与至少一种4族过渡金属化合物的反应获得通过至少一种共价金属 - 氧键负载在阴离子上的新型4族有机金属化合物。 这些化合物用于以烯烃低聚或聚合方法实施的催化组合物。

公开(公告)号：US08039660B2

公开(公告)日：2011-10-18

申请号：US12244233

申请日：2008-10-02

Applicant: Jean-Marie Basset ,  Yves Chauvin ,  Jean-Christophe Galland ,  Gerald Niccolai ,  Christine Valerio ,  Christophe Vallee

Inventor： Jean-Marie Basset ,  Yves Chauvin ,  Jean-Christophe Galland ,  Gerald Niccolai ,  Christine Valerio ,  Christophe Vallee

IPC: C07C253/10 ,  C07C255/03

CPC classification number: C07C253/10 ,  C07C255/04

Abstract: The present invention relates to the manufacture of nitrile compounds from unsaturated organic compounds by reaction with hydrogen cyanide. It relates more particularly to the manufacture of nitrile compounds of use in the synthesis of adiponitrile, an important chemical intermediate in the manufacture of major chemical compounds, such as hexamethylenediamine and ε-caprolactam. The invention provides a process for the manufacture of organic compounds comprising at least one nitrile functional group by carrying out a hydrocyanation reaction between hydrogen cyanide and an organic compound comprising at least one ethylenic unsaturation. This reaction is carried out in the presence of a catalytic system comprising a metal element chosen from the group consisting of nickel, platinum and palladium and an organophosphorus ligand, the reaction medium additionally comprising an ionic liquid in the liquid state at least at the temperature at which the hydrocyanation reaction is carried out.

Abstract translation: 本发明涉及通过与氰化氢反应从不饱和有机化合物制备腈化合物。 更具体地涉及用于合成己二腈的腈化合物的制备，其是主要化学化合物如六亚甲基二胺和ε-己内酰胺的制造中的重要化学中间体。 本发明提供一种制备包含至少一个腈官能团的有机化合物的方法，该方法是通过在氰化氢与包含至少一个烯属不饱和键的有机化合物之间进行氢氰化反应。 该反应在包含选自镍，铂和钯的金属元素和有机磷配体的催化体系的存在下进行，所述反应介质另外包含处于液态的离子液体，至少在 进行氢化反应。

公开(公告)号：US20100286349A1

公开(公告)日：2010-11-11

申请号：US12667557

申请日：2008-07-03

Applicant: Christine Bibal ,  Catherine Santini ,  Yves Chauvin ,  Helene Olivier-Bourbigou ,  Christophe Vallee

Inventor： Christine Bibal ,  Catherine Santini ,  Yves Chauvin ,  Helene Olivier-Bourbigou ,  Christophe Vallee

IPC: C08F4/52 ,  C07D233/58 ,  C07F9/54 ,  C07D207/06 ,  B01J31/14

CPC classification number: C07F17/00 ,  C07F7/00 ,  C08F4/65912 ,  C08F10/00 ,  C08F10/02 ,  C08F2410/03 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/643 ,  C08F4/65925

Abstract: Novel group 4 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminium comprising at least one hydroxy group with at least one group 4 transition metal compound. These compounds are used in a catalytic composition implemented in an olefin oligomerization or polymerization method.

Abstract translation: 通过至少一种包含至少一个羟基的硼酸盐或铝与至少一种4族过渡金属化合物的反应获得通过至少一种共价金属 - 氧键负载在阴离子上的新型4族有机金属化合物。 这些化合物用于以烯烃低聚或聚合方法实施的催化组合物。

公开(公告)号：US5852130A

公开(公告)日：1998-12-22

申请号：US664539

申请日：1996-06-17

Applicant: Lothar Mussmann ,  Yves Chauvin ,  Helene Olivier

Inventor： Lothar Mussmann ,  Yves Chauvin ,  Helene Olivier

IPC: B01J31/22 ,  B01J23/46 ,  B01J31/02 ,  B01J31/16 ,  B01J31/24 ,  C07B61/00 ,  C07C5/03 ,  C07C5/11 ,  C07C9/00 ,  C07C13/20 ,  C07C13/58 ,  C08F8/04

CPC classification number: B01J31/16 ,  B01J31/0278 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/20 ,  B01J31/2291 ,  B01J31/2404 ,  B01J31/2409 ,  B01J2231/645 ,  B01J23/462 ,  B01J23/464 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/824 ,  B01J2531/827 ,  B01J2531/828 ,  B01J2531/845

Abstract: A novel catalytic composition comprises at least one quaternary ammonium and/or phosphonium salt in which the anion is selected from the group formed by tetrafluoroborate, tetrachloroborate, hexafluorophosphate, hexafluoroantimonate, hexafluoroarsenate, trifluorosulphonate, fluorosulphonate, tetrachloroaluminate, dichlorocuprate, and trichlorozincate, and at least one complex of a transition metal from groups 8, 9 and 10, i.e., iron, ruthenium, cobalt, rhodium iridium, nickel, palladium and platinum. Application to total or selective hydrogenation of unsaturated compounds such as monoolefins, diolefins, acetylenic compounds, aromatic compounds, polynuclear aromatic compounds. Hydrogenation may be accompanied by isomerisation.

Abstract translation: 一种新型催化剂组合物包含至少一种季铵盐和/或鏻盐，其中阴离子选自四氟硼酸盐，四氯硼酸盐，六氟磷酸盐，六氟锑酸盐，六氟砷酸盐，三氟磺酸盐，氟磺酸盐，四氯铝酸盐，二氯磷酸盐和三氯酸锌形成的基团， 来自组8,9和10的过渡金属的一个复合物，即铁，钌，钴，铑铱，镍，钯和铂。 适用于单烯烃，二烯烃，炔属化合物，芳香族化合物，多核芳香族化合物等不饱和化合物的全部或选择性氢化。 氢化可伴随异构化。

公开(公告)号：US5693585A

公开(公告)日：1997-12-02

申请号：US664538

申请日：1996-06-17

Applicant: Eric Benazzi ,  Yves Chauvin ,  Andre Hirschauer ,  Nathalie Ferrer ,  Helene Olivier ,  Jean-Yves Bernhard

Inventor： Eric Benazzi ,  Yves Chauvin ,  Andre Hirschauer ,  Nathalie Ferrer ,  Helene Olivier ,  Jean-Yves Bernhard

IPC: B01J21/08 ,  B01J27/125 ,  B01J31/02 ,  B01J31/26 ,  B01J31/28 ,  B01J32/00 ,  B01J35/02 ,  B01J35/10 ,  C07B61/00 ,  C07C2/58 ,  C07C2/60 ,  C07C9/16 ,  B01J27/122 ,  B01J27/25 ,  B01J31/00

CPC classification number: C07C2/60 ,  B01J31/0294 ,  B01J31/26 ,  B01J31/28 ,  B01J31/30 ,  B01J21/08 ,  B01J2231/323 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1047 ,  C07C2521/08 ,  C07C2527/053 ,  C07C2527/122 ,  C07C2527/125 ,  C07C2527/126 ,  C07C2527/24 ,  C07C2531/02 ,  C07C2531/04 ,  Y02P20/584

Abstract: A catalyst containing a porous organic or mineral support and at least one active phase having at least one aluminum halide, at least one compound selected for quaternary ammonium halides and amine hydrohalides, and at least one cuprous compound, the support having been impregnated with the active phase, the catalyst essentially constituted by particles with an average diameter in the range 0.1 .mu.m to 150 .mu.m, and the support, before impregnation with the active phase, has a total pore volume in the range 0.1 cm.sup.3 /g and 6 cm.sup.3 /g.

Abstract translation: 含有多孔有机或矿物载体和至少一种具有至少一种卤化铝，至少一种选自季铵卤化物和胺氢卤化物的化合物和至少一种亚铜化合物的活性相的催化剂，该载体已经浸渍有活性 相，催化剂基本上由平均直径在0.1μm至150μm的颗粒构成，并且在用活性相浸渍之前，载体的总孔体积在0.1cm 3 / g和6cm 3 / G。

公开(公告)号：US5043953A

公开(公告)日：1991-08-27

申请号：US567088

申请日：1990-08-14

Applicant: Vincent Amiand ,  Yves Chauvin

Inventor： Vincent Amiand ,  Yves Chauvin

IPC: B63G7/08 ,  G05D16/06

CPC classification number: B63G7/08 ,  G05D16/12

Abstract: This pressure compensating device for a volume of immersed gas is equipped with mobile or deformable walls and includes an immersed compensation bladder. The bladder is secured in a housing and communicates with the volume to be compensated. It is arranged by mounting means roughly at the level of the volume. According to the invention, the housing mounting means for the compensation bladder are arranged to allow the housing to move vertically relative to the gas volume so as to keep the mean front of the bladder folds at the level of the surfaces to be compensated, as the volume may be immersed to different depths.The housing mounting means include an arm hinged about a horizontal axis, and a spring exerting its force on a cable connected to the hinged arm.Depending on the preferred application, the mobile walls enclosing volume to be compensated consist of the acoustic drives of underwater electroacoustic transducers.

Abstract translation: 这种用于一定体积的浸入式气体的压力补偿装置装有移动的或可变形的壁，并且包括浸没的补偿气囊。 囊被固定在壳体中并且与待补偿的体积连通。 它通过安装方式粗略地布置在体积的水平上。 根据本发明，用于补偿囊的壳体安装装置被布置成允许壳体相对于气体体积垂直移动，以便将气囊的平均前部保持在要补偿的表面的水平面上，如 体积可以浸入不同的深度。 壳体安装装置包括围绕水平轴线铰接的臂，以及在连接到铰接臂的电缆上施加力的弹簧。 根据优选的应用，包含要补偿的体积的移动壁由水下电声换能器的声学驱动器组成。

公开(公告)号：US4845201A

公开(公告)日：1989-07-04

申请号：US146752

申请日：1988-01-22

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

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

IPC: C07C5/03 ,  C07C29/143 ,  C07C45/61 ,  C07C45/62 ,  C07C45/65 ,  C07F5/00 ,  C08F4/42 ,  C22B59/00

CPC classification number: C22B59/00 ,  C07C29/143 ,  C07C45/61 ,  C07C45/62 ,  C07C45/65 ,  C07C5/03 ,  C07F5/00 ,  C08F4/42 ,  C07C2103/24 ,  C07C2531/12 ,  Y02P20/52

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4628065A

公开(公告)日：1986-12-09

申请号：US747206

申请日：1985-06-21

Applicant: Didier Prouteau ,  Francois Hagues ,  Yves Chauvin ,  Dominique Commereuc

Inventor： Didier Prouteau ,  Francois Hagues ,  Yves Chauvin ,  Dominique Commereuc

IPC: C07C29/154 ,  C07C27/06 ,  C07C31/04

CPC classification number: C07C29/154 ,  Y02P20/52

Abstract: The invention has as an object a process for methanol synthesis from carbon oxides and hydrogen, performed in an inert liquid medium, in the presence of a catalyst system soluble in the liquid medium.The catalyst system used according to the invention is obtained by reacting a copper compound, optionally associated with a divalent zinc compound and/or a rare earth compound, with a zinc reducing compound.

Abstract translation: 本发明的目标是在可溶于液体介质的催化剂体系的存在下，在惰性液体介质中，由碳氧化物和氢气合成甲醇的方法。 根据本发明使用的催化剂体系通过任选与二价锌化合物和/或稀土化合物相关的铜化合物与还原锌化合物反应而获得。

公开(公告)号：US4398049A

公开(公告)日：1983-08-09

申请号：US425347

申请日：1982-09-28

Applicant: Dominique Le Pennec ,  Dominique Commereuc ,  Yves Chauvin

Inventor： Dominique Le Pennec ,  Dominique Commereuc ,  Yves Chauvin

IPC: B01J31/04 ,  B01J31/00 ,  C07B61/00 ,  C07C1/00 ,  C07C2/26 ,  C07C2/30 ,  C07C11/02 ,  C07C51/00 ,  C07C51/41 ,  C07C53/126 ,  C07C53/16 ,  C07C53/18 ,  C07C53/19 ,  C07C53/21 ,  C07C67/00 ,  C07F15/04 ,  C08F4/60 ,  C08F4/70 ,  C08F10/00 ,  C07C3/12 ,  C07C3/18 ,  C07C3/21

CPC classification number: C07C53/16 ,  C07C2/30 ,  C07C53/126 ,  C07C53/18 ,  C07C53/19 ,  C07C53/21 ,  C07C2531/04 ,  C07C2531/14

Abstract: A catalyst composition is manufactured by admixing a hydrocarbyl aluminum halide of a nickel compound of the formula (R.sub.1 COO)(R.sub.2 COO)Ni, where R.sub.1 is hydrocarbyl with at least 5 carbon atoms and R.sub.2 is haloalkyl of 1-3 carbon atoms. Olefins such as ethylene, propylene and butenes can be oligomerized, for example, dimerized and trimerized, with the above catalyst composition.

Abstract translation: 催化剂组合物通过将式（R1COO）（R2COO）Ni的镍化合物的烃基铝卤化物与其中R1是烃基与至少5个碳原子并且R2是1-3个碳原子的卤代烷基混合来制备。 烯烃如乙烯，丙烯和丁烯可以用上述催化剂组合物低聚，例如二聚和三聚。