公开(公告)号：US4101600A

公开(公告)日：1978-07-18

申请号：US769426

申请日：1977-02-17

申请人： Viktor Ivanovich Zhukov ,  Nikolai Petrovich Shestak ,  Gennady Petrovich Belov ,  Maria Nikolaevna Dyadjunova ,  Leonid Alexandrovich Shilov ,  Ivan Davydovich Shevlyakov ,  Fridrikh Stepanovich Dyachkovsky ,  Alexandr Grigorievich Liakumovich ,  Pavel Alexandrovich Vernov ,  Jury Mikhailovich Sivakov

发明人： Viktor Ivanovich Zhukov ,  Nikolai Petrovich Shestak ,  Gennady Petrovich Belov ,  Maria Nikolaevna Dyadjunova ,  Leonid Alexandrovich Shilov ,  Ivan Davydovich Shevlyakov ,  Fridrikh Stepanovich Dyachkovsky ,  Alexandr Grigorievich Liakumovich ,  Pavel Alexandrovich Vernov ,  Jury Mikhailovich Sivakov

IPC分类号： B01J31/00 ,  B01J31/02 ,  B01J31/14 ,  C07B61/00 ,  C07C1/00 ,  C07C2/30 ,  C07C2/34 ,  C07C11/00 ,  C07C11/02 ,  C07C11/08 ,  C07C67/00 ,  C07C3/10

CPC分类号： C07C2/30 ,  B01J31/0212 ,  B01J31/143 ,  B01J2231/20 ,  C07C2531/12 ,  C07C2531/14 ,  Y02P20/52 ,  Y10S585/906

摘要： The method of dimerization of alpha-olefins consists in mixing at least one alpha-olefin with a two-component catalyst consisting of organic compounds of titanium, having the general formula Ti (OR).sub.4, and of aluminum, having the general formula AlR.sub.3, where R is an alkyl having from 1 to 6 carbon atoms, or an aryl, in a medium of a hydrocarbon solvent, at a temperature of 0.degree. to 100.degree. C and a pressure from 1 to 30 atm. Said constituents of the catalyst are pretreated with an ethylene-hydrogen mixture, containing from 5 to 95 percent by volume of hydrogen, at a temperature of from 0.degree. to 100.degree. C and a pressure of the ethylene-hydrogen mixture from 0.2 to 15 atm., for a period of time from 1 to 120 minutes. The method ensures high yields of butene-1 and hexenes, and high selectivity of the catalyst to said products. The butene-1 content of the butane mixture obtained in the process of ethylene dimerization is as high as 99 percent. The yield of butene-1 is from 80 to 345 g per gram of Ti(OR).sub.4 per hour. The hexene content in the dimerizate obtained in the process of dimerization of propylene, or a mixture of ethylene and butene-1, is 25 percent. The yield of hexenes is from 4 to 80 g per gram of Ti(OR).sub.4 per hour. The formation of polymers is significantly reduced.

摘要翻译： α-烯烃二聚的方法在于将至少一种α-烯烃与由具有通式Ti（OR）4的钛的有机化合物和具有通式AlR 3的铝组成的双组分催化剂混合， 其中R是具有1至6个碳原子的烷基，或在烃溶剂的介质中，在0-100℃的温度和1至30atm的压力下的芳基。 催化剂的所述成分用含有5至95体积％氢气的乙烯 - 氢混合物在0-100℃的温度和0.2至15atm的乙烯 - 氢混合物的压力下进行预处理 一段时间从1到120分钟。 该方法确保丁烯-1和己烯的高产率，以及催化剂对所述产物的高选择性。 在乙烯二聚过程中获得的丁烷-1的丁烯含量高达99％。 丁烯-1的产率为每小时每克Ti（OR）4为80至345g。 在丙烯二聚过程中获得的二聚体中的己烯含量，或乙烯和丁烯-1的混合物中的己烯含量为25％。 己烯的产率为每克每小时4至80克Ti（OR）4。 聚合物的形成显着降低。

公开(公告)号：US4071575A

公开(公告)日：1978-01-31

申请号：US737069

申请日：1976-11-01

申请人： Hiroyuki Morikawa ,  Shoji Kitazume

发明人： Hiroyuki Morikawa ,  Shoji Kitazume

IPC分类号： B01J31/00 ,  B01J31/02 ,  B01J31/04 ,  B01J31/14 ,  B01J31/16 ,  B01J31/24 ,  C07B61/00 ,  C07C1/00 ,  C07C2/40 ,  C07C11/21 ,  C07C67/00 ,  C07C3/18

CPC分类号： B01J31/0222 ,  B01J31/0212 ,  B01J31/0214 ,  B01J31/0215 ,  B01J31/0231 ,  B01J31/04 ,  B01J31/143 ,  B01J31/24 ,  C07C2/406 ,  B01J2231/20 ,  B01J2531/48 ,  C07C2531/02 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24

摘要： A process for producing 2,6-dimethyl-1,3,6-octatriene from the catalytic dimerization over a catalyst comprising the following components I, II and III:I. a zirconium compound having the following formula or a complex of the zirconium compound and coordinating compound:ZrX.sub.4-n Y.sub.n or ZrOY'.sub.2wherein X represents a halogen atom; Y and Y' respectively represent an alkoxy or chloroalkoxy group having from 1 to 20 carbon atoms, an aryloxy or chloroaryloxy group wherein the aryloxy group is a phenoxy or methyl-substituted phenoxy group, or an acyloxy group having the formula RCOO-- wherein R is an alkyl group having from 1 to 20 carbon atoms or an aryl group; and n is an integer of 1 to 4;Ii. an iodine compound having the formula:R'I.sub.A or MeI.sub.Bwherein R' represents hydrogen, a halogen atom, a straight or branched chain hydrocarbon group having from 1 to 20 carbon atoms or a cyclic hydrocarbon group having from 3 to 10 carbon atoms; A is an integer of 1 to 3; Me represents a metal of Groups I through IV of the periodic table; and B represents a valence of said metal; andIii. an organoaluminum compound having the formula:AlR".sub.m Cl.sub.3-mWherein R" represents an alkyl group having from 1 to 10 carbon atoms, a cycloalkyl group having from 3 to 10 carbon atoms, or an aryl group, and m is 1.5 or 2; wherein when iodine is present as a ligand in the zirconium compound I, the iodine compound II may be excluded.

摘要翻译： 从催化剂中催化二聚制备2,6-二甲基-1,3,6-辛三烯的方法，其包括以下组分I，II和III：

公开(公告)号：US4054538A

公开(公告)日：1977-10-18

申请号：US385304

申请日：1973-08-03

申请人： Robert N. Johnson ,  Frederick J. Karol

发明人： Robert N. Johnson ,  Frederick J. Karol

IPC分类号： B01J31/22 ,  C08F10/02 ,  C08F4/78

CPC分类号： B01J31/1616 ,  B01J31/2291 ,  C08F10/02 ,  B01J21/08 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2531/62 ,  C07C2531/22

摘要： Ethylene polymerization catalyst which is .pi. allyl chromium compound in the chromium [II] valence state and supported on silica or silica-alumina, and a process for making such catalyst.

摘要翻译： 乙烯聚合催化剂，其为铬[II]价态的π烯丙基铬化合物并负载在二氧化硅或二氧化硅 - 氧化铝上，以及制备这种催化剂的方法。

公开(公告)号：US4032590A

公开(公告)日：1977-06-28

申请号：US605506

申请日：1975-08-18

申请人： David Robert Burnham

发明人： David Robert Burnham

IPC分类号： B01J27/185 ,  B01J31/00 ,  B01J31/22 ,  B01J37/02 ,  C07B61/00 ,  C07C1/00 ,  C07C2/32 ,  C07C11/02 ,  C07C67/00 ,  C07C3/10

CPC分类号： B01J31/122 ,  B01J27/1853 ,  B01J27/1856 ,  B01J31/143 ,  B01J31/1625 ,  B01J31/2234 ,  B01J37/0203 ,  C07C2/32 ,  B01J2231/20 ,  B01J2531/80 ,  B01J2531/824 ,  B01J2531/845 ,  B01J2531/847 ,  B01J31/0269 ,  B01J31/1845 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2527/167 ,  C07C2531/14 ,  C07C2531/22

摘要： Ethylene is oligomerized to predominantly .alpha.-olefins, principally butene-1 with some hexene-1, by contacting it with a catalyst comprising the product of reacting a weak field ligand complex of a Group VIII metal with a particulate inorganic oxide possessing sufficient Bronsted acidity to displace one of the ligands from the complex, in the presence of a Group I to III metal hydrocarbyl. Nickel and cobalt are preferred metals, typical weak field ligands being acetylacetonate and carboxylate. Preferred inorganic oxide supports are aluminium and zirconium phosphates. Selectivities of >90% may be obtained.

公开(公告)号：US4020118A

公开(公告)日：1977-04-26

申请号：US657308

申请日：1976-02-11

申请人： Hiroyuki Morikawa ,  Takahiro Sato ,  Isao Okada

发明人： Hiroyuki Morikawa ,  Takahiro Sato ,  Isao Okada

IPC分类号： B01J31/00 ,  B01J31/04 ,  B01J31/14 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  C07B61/00 ,  C07C1/00 ,  C07C2/46 ,  C07C13/273 ,  C07C67/00 ,  C07C3/035 ,  C07C13/27

CPC分类号： C07C2/465 ,  B01J31/04 ,  B01J31/143 ,  B01J31/1805 ,  B01J31/185 ,  B01J31/2234 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/847 ,  C07C2531/02 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22

摘要： A process for producing isoprene trimers by the catalytic oligomerization of isoprene which comprises effecting said oligomerization in the presence of a catalyst system comprising:A. a reducible nickel compound;B. an aluminum compound of the formula:AlR.sub.m (OR').sub.3.sub.-mwherein R and R' respectively represent an alkyl group having from 1 to 10 carbon atoms or an aryl group, and m is an integer of 0 to 3;C. a reaction product of triethyl phosphite and pentaerythritol; andD. a monohydric alcohol having from 2 to 6 carbon atoms.

摘要翻译： 一种通过异戊二烯的催化低聚产生异戊二烯三聚体的方法，其包括在催化剂体系存在下进行所述低聚反应，包括：

公开(公告)号：US3968128A

公开(公告)日：1976-07-06

申请号：US419367

申请日：1973-11-27

申请人： Gary B. McVicker

发明人： Gary B. McVicker

IPC分类号： B01J31/20 ,  C07C2/46 ,  C07C45/50 ,  C07F3/00 ,  C07F15/00 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07D307/04

CPC分类号： B01J31/18 ,  B01J31/1805 ,  B01J31/181 ,  B01J31/20 ,  B01J31/2226 ,  B01J31/2295 ,  B01J31/24 ,  B01J31/2404 ,  C07C2/465 ,  C07C45/50 ,  C07F15/008 ,  C07F15/02 ,  C07F15/04 ,  C07F15/06 ,  C07F3/003 ,  B01J2231/20 ,  B01J2231/321 ,  B01J2531/0205 ,  B01J2531/20 ,  B01J2531/22 ,  B01J2531/64 ,  B01J2531/80 ,  B01J2531/822 ,  B01J2531/847

摘要： The preparation of novel compounds of the general formula B.sub.x Me(M).sub.2 is described; wherein B is a Lewis base, x is an integer 1 through 4, Me is a Group IIA metal, and M is a transition metal carbonyl or a substituted transition metal carbonyl group. These compounds are shown to have utility as catalysts for hydrogenation, butadiene oligomerization, carbonylation, isomerization and hydroformylation. In a preferred embodiment the tetrakis tetrahydrofuran adduct of the magnesium-cobalt phosphine substituted carbonyl complex is shown to effectively catalyze the hydroformylation of 1-hexene.

摘要翻译： 描述了通式BxMe（M）2的新化合物的制备; 其中B是路易斯碱，x是整数1至4，Me是IIA族金属，M是过渡金属羰基或取代的过渡金属羰基。 这些化合物被证明可用作氢化，丁二烯低聚，羰基化，异构化和加氢甲酰化的催化剂。 在优选的实施方案中，显示镁 - 钴膦取代的羰基络合物的四氢四氢呋喃加合物有效催化1-己烯的加氢甲酰化。

公开(公告)号：US3884833A

公开(公告)日：1975-05-20

申请号：US25239572

申请日：1972-05-11

申请人： STUDIENGESELLSCHAFT KOHLE MBH

发明人： WILKE GUENTHER ,  HEIMBACH PAUL

IPC分类号： B01J31/18 ,  B01J31/24 ,  C07F15/04 ,  C08F4/26 ,  B01J11/84

CPC分类号： C07F15/04 ,  B01J31/1805 ,  B01J31/181 ,  B01J31/185 ,  B01J31/24 ,  B01J2231/20 ,  B01J2531/847

摘要： WHEREIN R and R'' are each selected from the group consisting of hydrogen, alkyl, cycloalkyl, aryl or R and R'' are taken together with said N to form a closed ring.

A composition useful as an oligomerization catalyst said composition comprising at least one O-valent nickel compound and an amine of the formula

公开(公告)号：US3725306A

公开(公告)日：1973-04-03

申请号：US3725306D

申请日：1970-06-25

申请人： ATLANTIC RICHFIELD CO

发明人： YOO J

IPC分类号： C07C2/32 ,  B01J31/00 ,  B01J31/24 ,  C07B61/00 ,  C07C1/00 ,  C07C2/04 ,  C07C2/36 ,  C07C2/40 ,  C07C11/02 ,  C07C67/00 ,  C08F4/26 ,  C08F36/04 ,  C07C3/10

CPC分类号： B01J31/18 ,  B01J21/08 ,  B01J21/12 ,  B01J31/1616 ,  B01J31/20 ,  B01J31/24 ,  B01J31/2404 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2231/323 ,  B01J2531/847 ,  C07C2/04 ,  C07C2/36 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2531/22 ,  C07C2531/24 ,  C08F36/04 ,  Y10S585/906 ,  C08F4/26 ,  C08F4/80

摘要： Novel heterogeneous, nickel-containing catalysts comprising A. A nickel carbonyl complex, and B. An acidic, solid, silica-based material are active in numerous reactive environments such as oligomerization, including homo- and co-dimerization, and polymerization of various olefins. In specific aspects, bis (triphenylphosphine) nickel dicarbonyl supported on an acidic, calcined, silica-alumina support containing a separate alumina phase, is active in, for instance, the oligomerization, particularly dimerization, of ethylene and propylene, the codimerization of a conjugated diene and an alphaolefin and the polymerization of conjugated dienes.

摘要翻译： 包含A.N羰基羰基络合物和B的新颖的含异丁烯的催化剂。一种酸性，固体，二氧化硅基材料在许多反应性环境中是有活性的，例如低聚，包括均相和共二聚，以及各种烯烃的聚合 。 在具体方面，负载在含有单独的氧化铝相的酸性，煅烧的二氧化硅 - 氧化铝载体上的双（三苯基膦）镍二羰基酯在例如乙烯和丙烯的低聚，特别是二聚作用中是有活性的，共轭的 二烯和α-烯烃和共轭二烯的聚合。

公开(公告)号：US3642935A

公开(公告)日：1972-02-15

申请号：US3642935D

申请日：1968-08-22

申请人： ICI LTD

发明人： DUNNING ROBERT WILLIAM ,  TAYLOR KEITH ANDREW ,  WALKER JOHN

IPC分类号： B01J31/00 ,  B01J31/24 ,  B01J31/26 ,  C07B61/00 ,  C07C1/00 ,  C07C2/32 ,  C07C2/36 ,  C07C11/02 ,  C07C67/00 ,  C08F4/70 ,  C07C3/10

CPC分类号： B01J31/143 ,  B01J31/1865 ,  B01J31/1875 ,  B01J31/26 ,  B01J2231/20 ,  B01J2531/847 ,  C07C2/32 ,  C07C2/36 ,  C07C2527/126 ,  C07C2527/128 ,  C07C2531/04 ,  C07C2531/14 ,  C07C2531/22 ,  C07C2531/24 ,  C07C2531/30

摘要： PROCESS FOR THE OLIGOMERISATION OF MONOALKENES IN WHICH THE MONOALKENE IS CONTACTED WITH A CATALYST COMPRISING A NICKEL COMPOUND, A SUBSTITUTED ORGANIC HALOPHOSPHINE AND A LEWIS ACID. PREFERABLY THE CATALYST COMPRISES A PREFORMED NICKEL COMPLEX CONTAINING AN APPROPRIATE HALOPHOSPHINE LIGAND OR LIGANDS AND A LEWIS ACID. IN EITHER CASE, THE NICKEL COMPOUND OR COMPLEX IS PREFERABLY CONTACTED WITH AN OLEFIN BEFORE ADDITION OF THE LEWIS ACID.

公开(公告)号：US3507930A

公开(公告)日：1970-04-21

申请号：US3507930D

申请日：1967-05-15

申请人： HOECHST AG

发明人： HERWIG WALTER

IPC分类号： B01J31/14 ,  B01J31/18 ,  C07C2/32 ,  C07C3/18 ,  C07C11/02 ,  C07C11/12

CPC分类号： C07C2/32 ,  B01J31/143 ,  B01J31/1855 ,  B01J2231/20 ,  B01J2531/847 ,  C07C2531/14 ,  C07C2531/22