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91. 发明授权

US5104843A Catalyst composition for coupling process 失效
标题翻译：用于偶联过程的催化剂组合物
公开(公告)号：US5104843A
公开(公告)日：1992-04-14
申请号：US611834
申请日：1990-11-13
申请人： James S. Staton , Michael D. Standiford , David A. Rockstraw
发明人： James S. Staton , Michael D. Standiford , David A. Rockstraw
IPC分类号： B01J27/232 , C07C2/72
CPC分类号： B01J27/232 , C07C2/72 , C07C2523/04 , C07C2527/232
摘要： A catalyst composition having enhanced effectiveness in coupling an alkene with an aromatic hydrocarbon having an active hydrogen on a saturated .alpha.-carbon is obtained by treating an alkali metal with an alkali metal carbonate.
摘要翻译：通过用碱金属碳酸盐处理碱金属，可获得在烯烃与饱和α-碳上具有活性氢的芳族烃相结合的有效性的催化剂组合物。

92. 发明授权

US5097088A Process for preparing alkyl-substituted aromatic hydrocarbon 失效
标题翻译：制备烷基取代芳香烃的方法
公开(公告)号：US5097088A
公开(公告)日：1992-03-17
申请号：US586074
申请日：1990-09-21
申请人： Masami Fukao , Takuo Hibi , Kiyoshi Ikimi , Gohfu Suzukamo
发明人： Masami Fukao , Takuo Hibi , Kiyoshi Ikimi , Gohfu Suzukamo
IPC分类号： B01J23/04 , B01J31/12 , C07B61/00 , C07C2/72 , C07C15/00
CPC分类号： B01J23/04 , C07C2/72 , C07C2521/04 , C07C2523/04 , C07C2531/12
摘要： An alkyl-substituted hydrocarbon is prepared by alkylating an alkylaromatic hydrocarbon having at least one hydrogen atom on an alpha-carbon in a side chain with an olefin in the presence of a solid base which is obtainable by treating an alumina with at least one compound of an alkaline earth metal at a temperature of from 200.degree. to 800.degree. C. and then with at least one compound selected from the group consisting of an alkali metal and an alkali metal hydride in an inert gas at a temperature of from 200.degree. to 800.degree. C.

93. 发明授权

US5097061A Method for preparing .alpha.-(4-isobutylphenyl)propionic acid or its precursor 失效
标题翻译：制备（ALPHA） - （4-异丁基苯基）丙酸或其前体的方法
公开(公告)号：US5097061A
公开(公告)日：1992-03-17
申请号：US368049
申请日：1989-06-19
申请人： Isoo Shimizu , Yasuo Matsumura , Yuuichi Tokumoto , Kazumichi Uchida
发明人： Isoo Shimizu , Yasuo Matsumura , Yuuichi Tokumoto , Kazumichi Uchida
IPC分类号： C07C2/66 , C07C2/72 , C07C5/333 , C07C6/12 , C07C45/50 , C07C51/14 , C07C51/235
CPC分类号： C07C51/14 , C07C2/66 , C07C2/72 , C07C45/50 , C07C5/3335 , C07C51/235 , C07C6/123 , C07C2521/12 , C07C2523/04 , C07C2523/745 , C07C2523/86 , C07C2527/1206 , C07C2531/025 , C07C2531/08
摘要： A method for preparing .alpha.-(4-isobutylphenyl)propionic acid or its precursor is here disclosed which comprises a step A of forming p-isobutylstyrene from p-isobutylethylbenzene and a step B of forming .alpha.-(4-isobutylphenyl)propionaldehyde from p-isobutylstyrene or a step C of forming .alpha.-(4-isobutylphenyl)propionic acid or its alkyl ester from p-isobutylstyrene.Furthermore, a method for preparing said p-isobutylethylbenzene is also disclosed which comprises alkylating isobutylbenzene or 4-ethyltoluene with ethylene or propylene.

94. 发明授权

US5030784A Process for converting lower-alkyl substituted aromatic compounds and butadiene to 4-aryl-1-butene or 4-aryl-1-pentene and propylene 失效
标题翻译：将低级烷基取代的芳族化合物和丁二烯转化为4-芳基-1-丁烯或4-芳基-1-戊烯和丙烯的方法
公开(公告)号：US5030784A
公开(公告)日：1991-07-09
申请号：US484300
申请日：1990-02-26
申请人： Lynn H. Slaugh
发明人： Lynn H. Slaugh
IPC分类号： C07C2/72 , C07C6/04 , C07C15/44 , C07C15/58
CPC分类号： C07C15/58 , C07C15/44 , C07C2/72 , C07C6/04 , C07C2521/04 , C07C2523/04 , C07C2523/36 , C07C2531/12
摘要： The instant invention relates to a process for converting methyl- and/or ethyl-substituted benzene or naphthalene and butadiene to 4-aryl-1-butene or 4-aryl-1-pentene and propylene by:a) reacting a methyl- and/or ethyl-substituted benzene or naphthalene and 1,3-butadiene in the presence of an alkali metal catalyst,b) reacting the butenylated reaction product of step a) with ethylene in the presence of of a disproportionation catalyst, andc) separating from the reaction product of step b) product 4-aryl-1-butene or 4-aryl-1-pentene and propylene.
摘要翻译：本发明涉及通过以下方法将甲基和/或乙基取代的苯或萘和丁二烯转化为4-芳基-1-丁烯或4-芳基-1-戊烯和丙烯的方法：a）使甲基和/ 或乙基取代的苯或萘和1,3-丁二烯在碱金属催化剂存在下，b）在歧化催化剂的存在下使步骤a）的丁烯基化的反应产物与乙烯反应，和c）步骤b）产物4-芳基-1-丁烯或4-芳基-1-戊烯和丙烯的反应产物。

95. 发明授权

US5008480A Process for converting toluene and butadiene to styrene and 1-pentene 失效
标题翻译：将甲苯和丁二烯转化为苯乙烯和1-戊烯的方法
公开(公告)号：US5008480A
公开(公告)日：1991-04-16
申请号：US484299
申请日：1990-02-26
申请人： Lynn H. Slaugh
发明人： Lynn H. Slaugh
IPC分类号： B01J23/04 , B01J23/36 , B01J27/232 , B01J31/12 , C07B61/00 , C07C2/72 , C07C5/25 , C07C6/04 , C07C11/10 , C07C15/46
CPC分类号： C07C15/46 , C07C11/10 , C07C2/72 , C07C6/04 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/36 , C07C2527/232 , Y02P20/52
摘要： The instant invention relates to a process for converting toluene and butadiene to styrene and 1-pentene by:(a) reacting touene and 1,3-butadiene in the presence of an alkali metal catalyst,(b) contacting the butenylated reaction product of step (a) with a double bond isomerization catalyst at a temperature sufficient to cause double isomerization,(c) reacting the isomerized product of step (b) with ethylene in the presence of a disproportionation catalyst, and(d) separating from the reaction product of step (c) product styrene and 1-pentene.

96. 发明授权

US4443642A Attrition resistant metal/oxygen compositions 失效
标题翻译：耐磨损金属/氧组合物
公开(公告)号：US4443642A
公开(公告)日：1984-04-17
申请号：US488483
申请日：1983-04-23
申请人： Robert A. Keppel , Samuel J. Tremont , Emerson H. Lee , George D. Davis
发明人： Robert A. Keppel , Samuel J. Tremont , Emerson H. Lee , George D. Davis
IPC分类号： B01J21/04 , B01J23/18 , B01J35/10 , B01J37/08 , C07C2/76 , C07C2/72
CPC分类号： B01J37/08 , B01J21/04 , B01J23/18 , B01J35/10 , C07C2/76 , B01J35/1019 , B01J35/1061
摘要： Attrition resistant metal/oxygen compositions comprising the infusion and reaction product of an alumina existing in a crystal form selected from the group consisting of .gamma., .delta., .eta., and .chi. crystal forms, and mixtures thereof, or that can be transformed by heat to such crystal forms, and characterized by a mean particle size from about 10 .mu.m to about 200 .mu.m, a fractional porosity of at least 0.2, a surface area of at least 150 m.sup.2 /g, and a pore diameter such that at least 10 percent of the pores are less than 55 .ANG., and at least one metal oxide, or compound convertible by heat to such metal oxide, having a maximum mean particle size of about 100 .mu.m, with the proviso that the alumina/metal oxide mean particle size ratio is at least 2, which metal oxide is susceptible of undergoing infusion and reaction with the alumina upon being subjected to temperatures of at least 0.4 T.sub.m for a time sufficient to cause infusion and reaction between the metal oxide and the alumina, wherein T.sub.m is the melting point in .degree.K. of the alumina, are useful in a wide variety of metal oxide-catalyzed reactions. The compositions are especially useful in reactions which involve reaction conditions of high stress, for example, vapor phase oxidations under fluidized bed conditions.
摘要翻译：包含输入和氧化铝反应产物的抗磨损金属/氧组合物，其以选自γ，δ，eta和chi晶体形式的晶体形式存在，或其混合物，或可通过加热转化为晶体形式，其特征在于平均粒度为约10μm至约200μm，分数孔隙率为至少0.2，表面积至少为150m 2 / g，孔径为至少10％的孔小于55，并且至少一种金属氧化物或通过加热转化为这种金属氧化物的化合物具有约100μm的最大平均粒度，条件是氧化铝/金属氧化物的平均粒径比例至少为2，该金属氧化物容易在经受至少0.4Tm的温度下进行输入和与氧化铝的反应足以引起金属氧化物和氧化铝之间的注入和反应的时间其中Tm是氧化铝的DEG的熔点，可用于多种金属氧化物催化反应。该组合物在涉及高应力的反应条件的反应中是特别有用的，例如在流化床条件下的气相氧化。

97. 发明授权

US4443641A Attrition resistant bismuth-containing metal/oxygen compositions 失效
标题翻译：含抗铋金属/氧组合物
公开(公告)号：US4443641A
公开(公告)日：1984-04-17
申请号：US488562
申请日：1983-04-25
申请人： Samuel J. Tremont , Robert A. Keppel , Emerson H. Lee , George D. Davis
发明人： Samuel J. Tremont , Robert A. Keppel , Emerson H. Lee , George D. Davis
IPC分类号： B01J21/04 , B01J23/18 , B01J35/10 , B01J37/08 , C07C2/76 , C07C2/72
CPC分类号： B01J37/08 , B01J21/04 , B01J23/18 , B01J35/10 , C07C2/76 , B01J35/1019 , B01J35/1061 , Y02P20/52
摘要： Attrition resistant bismuth-containing metal/oxygen compositions comprising the infusion and reaction product of an alumina existing in a crystal form selected from the group consisting of .gamma., .delta., .eta., and .chi. crystal forms, and mixtures thereof or that can be transformed by heat to such crystal forms, and characterized by a mean particle size from about 10 .mu.m to about 200 .mu.m, a fractional porosity of at least 0.2, a surface area of at least 150 m.sup.2 /g, and a pore diameter such that at least 10 percent of the pores are less than 55 .ANG., and at least one bismuth oxide, or compound convertible by heat to such bismuth oxide, having a maximum mean particle size of about 100 .mu.m, with the proviso that the alumina/bismuth oxide mean particle size ratio is at least 2, which bismuth oxide is susceptible of undergoing infusion and reaction with the alumina upon being subjected to temperatures of at least 0.4 T.sub.m for a time sufficient to cause infusion and reaction between the bismuth oxide and the alumina, wherein T.sub.m is the melting point of .degree.K. of the alumina, are useful in metal oxide-catalyzed reactions which involve reaction conditions of high stress, for example, vapor phase oxidations under fluidized bed conditions. The compositions are especially useful for the dehydrocoupling of toluene to yield toluene dehydrocoupled products in high yields and selectivities.
摘要翻译：包含含有选自γ，δ，eta和chi晶体形式的晶体形式的氧化铝的输注和反应产物的耐磨性含铋金属/氧组合物，及其混合物，或可通过热转化其特征在于平均粒径为约10μm至约200μm，分数孔隙率为至少0.2，表面积至少为150m 2 / g，孔径至少为至少 10％的孔小于55，至少有一种氧化铋或通过加热转化成这种氧化铋的化合物，其最大平均粒度为约100μm，条件是氧化铝/氧化铋意指颗粒尺寸比至少为2，氧化铋在经受至少0.4Tm的温度下经历输入和与氧化铝反应的时间足以引起b和b之间的输注和反应氧化铝和氧化铝，其中Tm是氧化铝的K的熔点，可用于金属氧化物催化的反应，其包括高应力的反应条件，例如在流化床条件下的气相氧化。该组合物特别可用于甲苯的脱氢耦合以产生高产率和选择性的甲苯脱氢偶联产物。

98. 发明授权

US4287376A Method for aralkylation 失效
标题翻译：芳烷基化方法
公开(公告)号：US4287376A
公开(公告)日：1981-09-01
申请号：US60662
申请日：1979-07-25
申请人： Isoo Shimizu , Okitsugu Tsuji , Eiichi Matsuzaka , Atsushi Sato
发明人： Isoo Shimizu , Okitsugu Tsuji , Eiichi Matsuzaka , Atsushi Sato
IPC分类号： C07C1/00 , C07C2/70 , C07C2/72 , C07C15/16 , C07C67/00 , C07C2/66
CPC分类号： C07C2/70 , C07C2531/025
摘要： A method for aralkylation of benzene or alkylbenzenes which is characterized in that an aromatic olefin having a double bond or double bonds which are conjugated with the benzene ring is added to the benzene or alkylbenzenes in the presence of at least one member of catalyst selected from the group consisting of the compounds represented by the general formula:C.sub.n F.sub.2n+1-m Cl.sub.m SO.sub.3 Hin which the symbol n is an integer from 1 to 5 and m is 0 or 1. Since the selectivity to the aromatic olefin in the reaction is excellent, the mixture of aromatic olefins and aliphatic olefins can be employed as one of the starting material.
摘要翻译：苯或烷基苯的芳烷基化方法，其特征在于，在至少一种选自以下的催化剂成分存在下，将与苯环共轭的具有双键或双键的芳族烯烃加成到苯或烷基苯中由以下通式表示的化合物：CnF2n + 1-mClmSO3H，其中符号n为1至5的整数，m为0或1.由于反应中芳族烯烃的选择性优异，因此混合物的芳族烯烃和脂肪族烯烃可以用作原料之一。

99. 发明授权

US4284836A Process for the manufacture of reaction products of conjugated diolefins and aromatic hydrocarbons 失效
标题翻译：共轭二烯烃和芳烃的反应产物的制备方法
公开(公告)号：US4284836A
公开(公告)日：1981-08-18
申请号：US91909
申请日：1979-11-06
申请人： Karl Hahn , Uwe Biethan
发明人： Karl Hahn , Uwe Biethan
IPC分类号： C07C2/66 , B01J31/00 , C07B61/00 , C07C1/00 , C07C2/72 , C07C15/40 , C07C67/00 , C08F2/38 , C08F236/10 , C07C15/46
CPC分类号： C07C2/72 , C08F2/38 , C08F236/10 , C07C2531/02 , C07C2531/14
摘要： A process for preparing an alkenyl derivative of an aromatic hydrocarbon by reacting a conjugated diolefin with the aromatic hydrocarbon comprises conducting the reaction in the presence of a catalyst comprising:1. a nickel compound which is soluble in the aromatic hydrocarbon;2. an organo-aluminum halide; and3. a modifying agent wherein the modifying agent (3) is a compound of the formulae ##STR1## wherein X in each case is chlorine, bromine or iodine; andR.sup.1 to R.sup.16 independently are each a straight-chain or branched, saturated or unsaturated aliphatic or cycloaliphatic hydrocarbon radical of 1-20 carbon atoms, optionally substituted by 1-41 halogen atoms, ora hydrocarbon aryl radical of 6-14 carbon atoms, optionally substituted by(a) 1-5 straight-chain or branched, saturated or unsaturated, aliphatic or cycloaliphatic radicals, each of 1-10 carbon atoms optionally substituted by halogen atoms, or(b) 1-9 halogen atoms, and wherein R.sup.4 to R.sup.16 can alternatively be hydrogen, andR.sup.1 and R.sup.2 can also be hydrogen when R.sup.3 is optionally substituted hydrocarbon aryl as defined above, andR.sup.9 and R.sup.10 together can alternatively form a fused-on optionally substituted ring system,4. and, optionally, water.
摘要翻译：通过使共轭二烯烃与芳族烃反应制备芳烃的烯基衍生物的方法包括在催化剂存在下进行反应，所述催化剂包括：1.可溶于芳族烃的镍化合物; 有机铝卤化物; 和3.一种改性剂，其中改性剂（3）是下式的化合物，其中每种情况下的X是氯，溴或碘; R 1至R 16各自独立地为1-20个碳原子的直链或支链，饱和或不饱和的脂肪族或脂环族烃基，任选被1-41个卤素原子取代，或6-14个碳原子的烃芳基，任选地被（a）1-5个直链或支链，饱和或不饱和的脂族或脂环族基团取代，每个1-10个碳原子任选被卤素原子取代，或（b）1-9个卤素原子，其中R4 可选地，R 16可以是氢，并且当R 3是如上所定义的任选取代的烃芳基时，R 1和R 2也可以是氢，并且R 9和R 10一起可以一起形成稠合的任选取代的环体系，以及任选的水。

100. 发明授权

US4278824A Dehydrocoupling of toluene 失效
标题翻译：甲苯脱氢耦合
公开(公告)号：US4278824A
公开(公告)日：1981-07-14
申请号：US101921
申请日：1979-12-10
申请人： Samuel J. Tremont , Alex N. Williamson , Arthur J. Solodar
发明人： Samuel J. Tremont , Alex N. Williamson , Arthur J. Solodar
IPC分类号： B01J23/00 , C07B61/00 , C07C1/00 , C07C2/84 , C07C15/18 , C07C15/52 , C07C67/00 , C07C2/72
CPC分类号： C07C2/84 , C07C2523/14 , C07C2523/18 , Y02P20/52
摘要： Toluene dehydrocoupled products are produced by heating toluene in the vapor phase with an inorganic metal/oxygen composition which functions as an oxygen carrier and has the empirical formula:M.sub.a.sup.1 M.sub.b.sup.2 M.sub.c.sup.3 O.sub.xwhere M.sup.1 is lead, M.sup.2 is bismuth, and M.sup.3 is at least one element selected from silver, zinc, indium, germanium, phosphorus, arsenic, thorium, the lanthanides or rare earths, Groups 1a, 2a, 3b, 4b, and 8 of the Periodic Table of the Elements, and mixtures thereof, and wherein a is 1, b is 0.01 to 10, c is 0.01 to 10, and x is a number taken to satisfy the average valences of M.sup.1, M.sup.2, and M.sup.3 in the oxidation states in which they exist in the composition. Alternatively, the same inorganic metal/oxygen composition can be employed as a catalyst or as a combination catalyst/oxygen carrier for the dehydrocoupling reaction when oxygen or an oxygen-containing gas is heated with the toluene.
摘要翻译：甲苯脱氢耦合产物是通过用作为氧载体的无机金属/氧组合物加热气相中的甲苯来制备的，具有以下经验式：其中M1为铅，M2为铋的Ma1Mb2Mc3Ox，M3为至少一种选自银，锌，铟，锗，磷，砷，钍，镧系元素或稀土元素周期表第1a，2a，3b，4b和8族及其混合物，其中a为1，b 为0.01〜10，c为0.01〜10，x是满足组成中存在的氧化态的M1，M2，M3的平均化合价的数。或者，当氧气或含氧气体与甲苯一起加热时，可以使用相同的无机金属/氧组合物作为催化剂或用作脱氢耦合反应的组合催化剂/氧载体。

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