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21. 发明授权

US5589601A Process for the dimerization, co-dimerization and oligomerization of olefins 失效
标题翻译：烯烃二聚，共二聚和低聚的方法
公开(公告)号：US5589601A
公开(公告)日：1996-12-31
申请号：US528519
申请日：1995-09-15
申请人： Yves Chauvin , H el ene Olivier
发明人： Yves Chauvin , H el ene Olivier
IPC分类号： C07C2/30 , C07C2/02 , C07C2/04 , C07C2/24
CPC分类号： C07C2/30 , C07C2527/132 , C07C2531/02 , C07C2531/14 , C07C2531/34
摘要： The invention concerns a process for dimerization, co-dimerization and oligomerization of olefins, in particular .alpha.-olefins, with a catalytic composition resulting from a mixing at least one tungsten oxyhalide, at least one aryl isocyanate of diisocyanate, and at least one alkylaluminum halide.
摘要翻译：本发明涉及烯烃，特别是α-烯烃二聚，共二聚和低聚的方法，其中催化组合物由混合至少一种卤氧化钨，至少一种二异氰酸酯的芳基异氰酸酯和至少一种烷基铝卤化物。

22. 发明授权

US4511743A Process for homologating alcohols through the intermediate production of ketals with cobalt carbonyl complexes as catalysts 失效
标题翻译：通过羰基配合物作为催化剂通过中间体生产缩酮来使醇同步化的方法
公开(公告)号：US4511743A
公开(公告)日：1985-04-16
申请号：US548737
申请日：1983-11-04
申请人： Claude Seite , Dominique Commereuc , Yves Chauvin
发明人： Claude Seite , Dominique Commereuc , Yves Chauvin
IPC分类号： C07C29/14 , B01J31/00 , C07B61/00 , C07C27/00 , C07C29/141 , C07C41/50 , C07C45/00 , C07C45/49 , C07C45/51 , C07C67/00 , C07C27/20
CPC分类号： C07C41/50 , C07C29/141 , C07C45/49 , C07C45/515
摘要： Process for the homologation of an alcohol wherein a ketal of the alcohol is reacted with hydrogen and carbon monoxide in the presence of a cobalt carbonyl complex and the resultant product is hydrolyzed to yield the aldehyde with one more carbon atom.
摘要翻译：醇的同系化方法，其中醇的缩酮在羰基钴络合物的存在下与氢气和一氧化碳反应，并将所得产物水解以产生具有多一个碳原子的醛。

23. 发明授权

US4387262A Process for oligomerizing olefins 失效
标题翻译：烯烃低聚方法
公开(公告)号：US4387262A
公开(公告)日：1983-06-07
申请号：US228309
申请日：1981-01-22
申请人： Yves Chauvin , Domonique Commereuc , Jean Gaillard , Gerard Leger , Nhu H. Phung
发明人： Yves Chauvin , Domonique Commereuc , Jean Gaillard , Gerard Leger , Nhu H. Phung
IPC分类号： C08F4/00 , B01J31/04 , B01J31/14 , C07B61/00 , C07C1/00 , C07C2/30 , C07C11/02 , C07C67/00 , C08F4/60 , C07C2/02
CPC分类号： C07C2/30 , B01J31/0231 , B01J31/04 , B01J31/143 , B01J2231/20 , C07C2531/04 , C07C2531/14
摘要： A process for oligomerizing olefins uses a catalyst composition obtained by contacting (a) bivalent nickel compound with (b) a hydrocarbylaluminum compound of the formula Al R.sub.x X.sub.y where R is a monovalent hydrocarbon radical, X is halogen, x is from 1 to 1.5, y is from 1.5 to 2, x+y being equal to 3, and (c) a Bronsted acid consisting preferably of a halogenocarboxylic acid of the formula R.sub.1 COOH in which R.sub.1 is a halogenoalkyl radical of the formula C.sub.m H.sub.p X.sub.q X being halogen, m an integer from 1 to 3, p being zero or an integer and q being an integer, the condition p+q=2m+1 being fulfilled. A preferred Bronsted acid is of the formula R.sub.2 COOH in which R.sub.2 is a halogenomethyl group of the formula CX.sub.n H.sub.3-n, X being halogen and n an integer from 1 to 3.
摘要翻译：使烯烃低聚的方法使用通过使（a）二价镍化合物与（b）式Al RxXy的烃基铝化合物接触而获得的催化剂组合物，其中R是一价烃基，X是卤素，x是1至1.5，y 为1.5〜2，x + y为3，（c）优选由式R 1 COOH的卤代羧酸组成的布朗斯台德酸，其中R1为式CmHpXq + L的卤代烷基，X为卤素， m为1〜3的整数，p为0或整数，q为整数，满足条件p + q = 2m + 1。优选的布朗斯台德酸是式R 2 COOH，其中R 2是式CX n H 3-n的卤代甲基，X是卤素，n是1至3的整数。

24. 发明授权

US4270929A Process for producing gasoline of high octane number, in particular lead-free gasoline 失效
标题翻译：生产高辛烷值汽油的方法，特别是无铅汽油
公开(公告)号：US4270929A
公开(公告)日：1981-06-02
申请号：US71503
申请日：1979-08-31
申请人： Quang Dang Vu , Yves Chauvin , Jean Gaillard , Bernard Torck , Michel Hellin
发明人： Quang Dang Vu , Yves Chauvin , Jean Gaillard , Bernard Torck , Michel Hellin
IPC分类号： C10G3/00 , C07C2/30 , C10L1/02
CPC分类号： C07C2/30 , C10L1/023 , C07C2527/1206 , C07C2531/14 , Y02P30/20
摘要： Process for producing gasoline of high octane number from C.sub.3 and C.sub.4 olefinic cuts, such as those obtained by fractional distillation of a C.sub.3 / C.sub.4 catalytic cracking cut, comprising the steps of:(a) oligomerizing propylene of the C.sub.3 cut to obtain a first gasoline fraction,(b) reacting the isobutene of the C.sub.4 cut with methanol to produce methyl tert.-butyl ether which is separated from the unreacted C.sub.4 hydrocarbons to form a second gasoline fraction,(c) alkylating said unreacted C.sub.4 hydrocarbons with isobutane in the presence of an alkylation catalyst such as hydrofluoric acid, to form a third gasoline fraction, and(d) admixing, at least partially, said first, second and third gasoline fractions, so as to obtain gasoline of high octane number.
摘要翻译：用于从C3和C4烯烃切割生产高辛烷值的汽油的方法，例如通过C3 / C4催化裂化馏分的分馏获得的那些，包括以下步骤：（a）将C3馏分的丙烯低聚得到第一种汽油馏分，（b）使C4馏分的异丁烯与甲醇反应，生成与未反应的C4烃分离的甲基叔丁基醚形成第二汽油馏分，（c）在存在的情况下用异丁烷烷基化所述未反应的C4烃的烷基化催化剂如氢氟酸，以形成第三汽油馏分，和（d）至少部分地混合所述第一，第二和第三汽油馏分，以获得高辛烷值的汽油。

25. 发明授权

US4005047A Catalytic composition and its use for polymerizing cycloolefins 失效
标题翻译：催化组合物及其用于聚合环烯烃的用途
公开(公告)号：US4005047A
公开(公告)日：1977-01-25
申请号：US547032
申请日：1975-02-04
申请人： Yves Chauvin , Dominique Commereuc , Daniel Cruypelinck , Jean-Pierre Soufflet
发明人： Yves Chauvin , Dominique Commereuc , Daniel Cruypelinck , Jean-Pierre Soufflet
IPC分类号： C08G61/00 , C08F4/22 , C08F4/78 , C08G61/06 , C08G61/08
CPC分类号： C08G61/08
摘要： New catalytic composition of improved activity in the process of polymerizing cycloolefins, comprising a carbonyl compound or a carbonyl-metal-carbenic compound of molybdenum or tungsten and titanium tetrachloride, said composition being preferably subjected to an irradiation with rays of a wave length from 180 to 700 nanometers during or before use.
摘要翻译：在包含钼或钨和四氯化钛的羰基化合物或羰基 - 金属 - 碳化合物的环烯烃聚合过程中改进的活性的新催化组合物，所述组合物优选经受从180至使用期间或之前700纳米。

26. 发明授权

US09005556B2 Process for separating zirconium and hafnium tetrachlorides from mixtures 有权
标题翻译：从混合物中分离锆和四氯化铪的方法
公开(公告)号：US09005556B2
公开(公告)日：2015-04-14
申请号：US13813696
申请日：2011-08-02
申请人： Catherine Santini-Scampucci , Yves Chauvin , Paul Campbell
发明人： Catherine Santini-Scampucci , Yves Chauvin , Paul Campbell
IPC分类号： B01D11/00 , C22B3/20 , C01G25/00 , C01G25/04 , C01G27/00 , C01G27/04 , C22B3/42 , C22B34/14
CPC分类号： C22B3/20 , C01G25/003 , C01G25/04 , C01G27/003 , C01G27/04 , C01P2002/86 , C22B3/42 , C22B34/14 , Y02P10/234
摘要： 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.
摘要翻译：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。

27. 发明授权

US08039660B2 Method of producing nitrile compounds 失效
标题翻译：腈化合物的制备方法
公开(公告)号：US08039660B2
公开(公告)日：2011-10-18
申请号：US12244233
申请日：2008-10-02
申请人： Jean-Marie Basset , Yves Chauvin , Jean-Christophe Galland , Gerald Niccolai , Christine Valerio , Christophe Vallee
发明人： Jean-Marie Basset , Yves Chauvin , Jean-Christophe Galland , Gerald Niccolai , Christine Valerio , Christophe Vallee
IPC分类号： C07C253/10 , C07C255/03
CPC分类号： C07C253/10 , C07C255/04
摘要： 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.
摘要翻译：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。

28. 发明授权

US5043953A Pressure compensation device for an immersed volume of gas, in particular for an underwater electroacoustic transducer 失效
标题翻译：用于浸入体积气体的压力补偿装置，特别是用于水下电声换能器
公开(公告)号：US5043953A
公开(公告)日：1991-08-27
申请号：US567088
申请日：1990-08-14
申请人： Vincent Amiand , Yves Chauvin
发明人： Vincent Amiand , Yves Chauvin
IPC分类号： B63G7/08 , G05D16/06
CPC分类号： B63G7/08 , G05D16/12
摘要： 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.
摘要翻译：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。

29. 发明授权

US4628065A Process for methanol synthesis from carbon oxides and hydrogen in the presence of a soluble copper and zinc catalyst 失效
标题翻译：在可溶性铜和锌催化剂存在下，由碳氧化物和氢气合成甲醇的方法
公开(公告)号：US4628065A
公开(公告)日：1986-12-09
申请号：US747206
申请日：1985-06-21
申请人： Didier Prouteau , Francois Hagues , Yves Chauvin , Dominique Commereuc
发明人： Didier Prouteau , Francois Hagues , Yves Chauvin , Dominique Commereuc
IPC分类号： C07C29/154 , C07C27/06 , C07C31/04
CPC分类号： C07C29/154 , Y02P20/52
摘要： 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.
摘要翻译：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。

30. 发明授权

US4398049A Oligomerization catalyst and process 失效
标题翻译：低聚催化剂和工艺
公开(公告)号：US4398049A
公开(公告)日：1983-08-09
申请号：US425347
申请日：1982-09-28
申请人： Dominique Le Pennec , Dominique Commereuc , Yves Chauvin
发明人： Dominique Le Pennec , Dominique Commereuc , Yves Chauvin
IPC分类号： 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分类号： C07C53/16 , C07C2/30 , C07C53/126 , C07C53/18 , C07C53/19 , C07C53/21 , C07C2531/04 , C07C2531/14
摘要： 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.
摘要翻译：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。

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