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1. 发明授权

US5298667A Process for producing phenol and methyl ethyl ketone 失效
标题翻译：苯酚和甲基乙基酮的制备方法
公开(公告)号：US5298667A
公开(公告)日：1994-03-29
申请号：US995971
申请日：1992-12-23
申请人： Kiyoshi Iwanaga , Mitsuhisa Tamura , Toshio Nakayama , Masahiro Usui , Hiroyuki Umida , Hirooki Nagaoka
发明人： Kiyoshi Iwanaga , Mitsuhisa Tamura , Toshio Nakayama , Masahiro Usui , Hiroyuki Umida , Hirooki Nagaoka
IPC分类号： C07C39/04 , C07C45/53 , C07C409/08
CPC分类号： C07C409/08 , C07C39/04 , C07C407/00 , C07C407/003 , C07C45/53 , Y02P20/582
摘要： Any one material selected from (A) sec-butylbenzene substantially free from ethyl hydroperoxide, carboxylic acids and phenol, (B) sec-butylbenzene substantially free from styrenes and (C) sec-butylbenzene substantially free from methylbenzyl alcohol is oxidized to obtain sec-butylbenzene hydroperoxide, which is then decomposed to obtain phenol and methyl ethyl ketone.
摘要翻译：选自（A）基本上不含乙基过氧化氢的仲丁基苯，羧酸和苯酚，（B）基本上不含苯乙烯的仲丁基苯和（C）基本上不含甲基苄醇的仲丁基苯的任何一种材料被氧化，丁基苯氢过氧化物，然后分解，得到苯酚和甲基乙基酮。

2. 发明授权

US6127301A Catalyst system and method for reaction of olefin 失效
标题翻译：催化剂体系和烯烃反应方法
公开(公告)号：US6127301A
公开(公告)日：2000-10-03
申请号：US884124
申请日：1997-06-27
申请人： Kiyoshi Iwanaga , Mitsuhisa Tamura
发明人： Kiyoshi Iwanaga , Mitsuhisa Tamura
IPC分类号： B01J31/22 , B01J31/02 , B01J31/04 , B01J31/12 , C07B61/00 , C07C2/30 , C07C2/32 , C07C11/107 , C08F4/609 , C08F4/622 , C08F4/69 , C08F4/78 , C08F10/00 , C08F10/02 , C10G50/00 , B01J31/00 , B01J21/08 , C07C2/02 , C08F4/44
CPC分类号： B01J31/04 , B01J31/0241 , B01J31/122 , C07C2/30 , C08F10/00 , B01J2231/20 , B01J2531/62 , C07C2531/02 , C07C2531/14
摘要： The present invention provides a novel catalyst system which can be preferably used in the trimerization, oligomerization reaction or polymerization reaction of an olefin, and a method for the trimerization, oligomerization or polymerization reaction of an olefin, which comprises using the catalyst system. A catalyst system obtained by contacting the following components (A) to (C):(A) a chromium compound,(B) an imine compound, and(C) a metal alkyl compound, and a method for the trimerization, oligomerization or polymerization reaction of an olefin, which comprises using the catalyst system are disclosed.
摘要翻译：本发明提供了可以优选用于烯烃的三聚，低聚反应或聚合反应的新型催化剂体系，以及包含使用该催化剂体系的烯烃三聚，低聚或聚合反应的方法。通过使以下成分（A）〜（C）与（A）铬化合物，（B）亚胺化合物，（C）金属烷基化合物）和（C）金属烷基化合物接触而得到的催化剂体系，以及三聚，低聚或聚合的方法公开了包含使用催化剂体系的烯烃的反应。

3. 发明授权

US06521806B1 Process for producing 1-hexene 失效
标题翻译： 1-己烯的制备方法
公开(公告)号：US06521806B1
公开(公告)日：2003-02-18
申请号：US08521432
申请日：1995-08-30
申请人： Mitsuhisa Tamura , Kenshi Uchida , Kiyoshi Iwanaga , Yoshiaki Ito
发明人： Mitsuhisa Tamura , Kenshi Uchida , Kiyoshi Iwanaga , Yoshiaki Ito
IPC分类号： C07C224
CPC分类号： C07C2/30 , C07C2/36 , C07C2527/125 , C07C2531/02 , C07C2531/22 , C07C2531/24 , C07C11/107
摘要： A process for preparing 1-hexene which comprises trimerizing ethylene in a 1-hexene solvent in the presence of a catalyst system prepared by contacting in a 1-hexene solvent the following components (A), (B), (C) and (D): (A) a chromium-containing compound represented by the general formula: CrXkYm wherein X is a residue of a carboxylic acid, a residue of a 1,3-diketone, a halogen atom or an alkoxyl group, k is an integer of 2 to 4, Y in Ym is an amine compound, a phosphine compound, a phosphine oxide compound, a nitrosyl group or an ether compound and m is an integer of 0 to 6, with the proviso that any two Y's may be same or different; (B) trialkylaluminum or dialkylaluminum hydride; (C) a pyrrole compound or a derivative thereof; (D) a group 13 (IIIB)-halogen compound represented by the general formula: MTtU3-t or a group 14 (IVB)-halogen compound represented by the general formula: M′Tt′U4-t′ wherein M is an atom from the group 13 (IIIB), M′ is an atom from the group 14(IVB), T is an alkyl group, an aryl group, an allyl group or a hydrogen atom, U is a halogen atom, t is a real number of 0 or more and less than 3 and t′ is a real number of 0 or more and less than 4.
摘要翻译：一种制备1-己烯的方法，其包括在1-己烯溶剂中使乙烯三聚，在催化剂体系存在下，通过在1-己烯溶剂中接触下列组分（A），（B），（C）和（D ）:( A）由通式CrXkYm表示的含铬化合物，其中X为羧酸残基，1,3-二酮残基，卤素原子或烷氧基，k为 2〜4中，Ym中的Y为胺化合物，膦化合物，氧化膦化合物，亚硝酰基或醚化合物，m为0〜6的整数，条件是任意两个Y可以相同或不同 ;（B）三烷基铝或氢化二烷基铝;（C）吡咯化合物或其衍生物;（D）由通式MTtU3-t或第14族（IVB） - 卤素代表的第13族（IIIB）由通式M'Tt'U4-t'表示的化合物，其中M为第13族（IIIB）的原子，M'为第14族（IVB）的原子，T为a 烷基，芳基，烯丙基或氢原子，U为卤素原子，t为0以上且小于3的实数，t'为0以上且小于4的实数。

4. 发明授权

US5856610A Process for producing ethylene-.alpha.-olefin copolymers 失效
标题翻译：生产乙烯-α-烯烃共聚物的方法
公开(公告)号：US5856610A
公开(公告)日：1999-01-05
申请号：US752225
申请日：1996-11-19
申请人： Mitsuhisa Tamura , Kiyoshi Iwanaga , Kenichi Nariyama , Takahiro Hino , Masakazu Aihara
发明人： Mitsuhisa Tamura , Kiyoshi Iwanaga , Kenichi Nariyama , Takahiro Hino , Masakazu Aihara
IPC分类号： C08F210/02 , C08F2/00 , C08F2/34 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16
CPC分类号： C08F210/16 , C08F10/02 , C08F110/02
摘要： A process for producing an ethylene-.alpha.-olefin copolymer which includes subjecting ethylene to an oligomerization reaction in the presence of an oligomerization catalyst to convert a part of the ethylene to .alpha.-olefin, and thereby obtaining a reaction solution, a reaction gas or a mixture of the reaction solution and the reaction gas containing .alpha.-olefin and unreacted ethylene; distilling the reaction solution, the reaction gas or the mixture of the reaction solution and the reaction gas to obtain a mixture consisting mainly of ethylene and .alpha.-olefin from the top of the distillation column; and feeding a starting material containing the mixture obtained from the distillation column into a polymerization reactor, thereby copolymerizing the ethylene and .alpha.-olefin in the presence of a polymerization catalyst to obtain an ethylene-.alpha.-olefin copolymer.
摘要翻译：一种乙烯-α-烯烃共聚物的制备方法，其包括在低聚催化剂存在下使乙烯进行低聚反应，将一部分乙烯转化成α-烯烃，从而得到反应溶液，反应气体或反应溶液与含有α-烯烃和未反应的乙烯的反应气体的混合物; 蒸馏反应溶液，反应气体或反应溶液与反应气体的混合物，从蒸馏塔的顶部得到主要由乙烯和α-烯烃组成的混合物; 并将含有从蒸馏塔获得的混合物的原料进料到聚合反应器中，由此在聚合催化剂存在下共聚乙烯和α-烯烃，得到乙烯-α-烯烃共聚物。

5. 发明授权

US5731487A Process for producing olefin having a terminal double bond 失效
标题翻译：具有末端双键的烯烃的制造方法
公开(公告)号：US5731487A
公开(公告)日：1998-03-24
申请号：US694836
申请日：1996-08-09
申请人： Mitsuhisa Tamura , Kenshi Uchida , Yoshiaki Ito , Kiyoshi Iwanaga
发明人： Mitsuhisa Tamura , Kenshi Uchida , Yoshiaki Ito , Kiyoshi Iwanaga
IPC分类号： C07C2/30 , C07C2/32 , C07C2/36 , C07C2/24
CPC分类号： C07C2/32 , C07C2/30 , C07C2/36 , C07C2531/14 , C07C2531/22
摘要： The present invention provides a process for producing olefin having a terminal double bond by trimerizing at least one monomer selected from a group consisting of ethylene, propylene, and 1-butene, which comprises using a catalyst comprising a product prepared from (1) component (A): a chromium compound represented by the formula �1! CrXmYn �1! wherein X represents carboxylic acid residue, 1,3-diketone residue, halogen atom or alkoxyl group, Y represents amine, phosphine, phosphine oxide, nitrosyl group or ether, m means an integer of from 2 to 4 and n means an integer of from 0 to 4, component (B): a heterocyclic compound having a pyrrole ring unit or an imidazole ring unit, and component (C): an aluminum compound represented by the formula �2! AlR.sub.k Z.sub.3-k �2! wherein R represents hydrogen atom or alkyl group having 1 to 10 carbon atoms, Z represents halogen atom and k means a real number of from 0 to 3, or (2) component (A) and component (B'): a heterocyclic compound having a pyrrole ring unit or an imidazole ring unit and further containing a bond between aluminum and nitrogen in the pyrrole ring or the imidazole ring. According to the present invention, olefin having a terminal double bond such as 1-hexene can be obtained effectively and conveniently, and the process is also good in the industrial application.
摘要翻译：本发明提供了一种通过使选自乙烯，丙烯和1-丁烯中的至少一种单体三聚而制备具有末端双键的烯烃的方法，该方法包括使用包含由（1）成分（ A）：由式[1]表示的铬化合物CrXmYn [1]其中X表示羧酸残基，1,3-二酮残基，卤素原子或烷氧基，Y表示胺，膦，氧化膦，亚硝酰基或醚，m表示2〜4的整数，n表示0〜4的整数，（B）成分：具有吡咯环单元或咪唑环单元的杂环化合物，（C）表示的铝化合物通式[2] AlRkZ3-k [2]其中R表示氢原子或碳原子数1〜10的烷基，Z表示卤素原子，k表示0〜3的实数，或（2）成分（A ）和组分（B'）：具有吡咯环的杂环化合物它或咪唑环单元，并且在吡咯环或咪唑环中还含有铝和氮之间的键。根据本发明，可以有效且方便地获得具有1-己烯末端双键的烯烃，并且该工艺在工业应用中也是良好的。

6. 发明授权

US5004843A Process for producing allylic alcohols 失效
标题翻译：烯丙醇的制备方法
公开(公告)号：US5004843A
公开(公告)日：1991-04-02
申请号：US529730
申请日：1990-05-29
申请人： Mitsuhisa Tamura , Gohu Suzukamo , Ken-ichi Hirose
发明人： Mitsuhisa Tamura , Gohu Suzukamo , Ken-ichi Hirose
IPC分类号： C07C29/36 , C07C33/03 , C07C33/05 , C07C33/14 , C07C33/30 , C07D317/72 , C07F1/02
CPC分类号： C07D317/72 , C07C29/36 , C07C33/03 , C07C33/05 , C07C33/14 , C07C33/30 , C07F1/02 , C07B2200/09 , C07C2101/02 , C07C2101/14 , C07C2103/64
摘要： Process for preparing predominantly Z-substituted allylic alcohols of the formula: ##STR1## wherein R.sup.1 is a straight or branched C.sub.1 -C.sub.25 alkyl group optionally bearing at least one substituent and/or at least one unsaturated linkage and R.sup.2 is a hydrogen atom or a methyl group, which comprises reacting a vinyl epoxide of the formula: ##STR2## wherein R.sup.2 is as defined above with an organolithium compound of the formula above. More particularly, there is disclosed a process for R.sup.1 --Li wherein R.sup.1 is as defined above; particularly, process for preparing .alpha.-santalol of the formula: ##STR3## which comprises reacting 3-methyl-3,4-epoxybutene-1 with lithiomethyl-2,3-dimethyltricyclo[2.2.1.0.sup.2,6 ]heptane.
摘要翻译：主要制备下式的Z取代的烯丙醇的方法：其中R 1是任选带有至少一个取代基的直链或支链C 1 -C 25烷基和/或至少一个不饱和键，并且R 2是氢原子或甲基，其包括使下式的乙烯基环氧化物：其中R 2如上定义，与上式的有机锂化合物反应。更具体地，公开了R1-Li的方法，其中R1如上所定义; 特别是制备下式的α-檀香醇的方法：包括使3-甲基-3,4-环氧丁烯-1与二硫代甲基-2,3-二甲基三环[2.2.1.0 2,6]庚烷反应。

7. 发明授权

US5840650A Process of making a catalyst for producing oxirane compounds 失效
标题翻译：制备环氧乙烷化合物的催化剂的方法
公开(公告)号：US5840650A
公开(公告)日：1998-11-24
申请号：US622171
申请日：1996-03-27
申请人： Mitsuhisa Tamura , Kazuhiro Yamauchi , Kenshi Uchida
发明人： Mitsuhisa Tamura , Kazuhiro Yamauchi , Kenshi Uchida
IPC分类号： B01J21/06 , B01J31/02 , B01J31/12 , B01J37/02 , B01J37/08 , C07B61/00 , C07D301/19 , C07D303/04 , B01J21/00
CPC分类号： C07D301/19 , B01J21/063 , B01J31/0212 , B01J31/0237 , B01J31/0274 , B01J31/0275 , B01J2231/72 , Y02P20/52
摘要： A heterogeneous catalyst used for producing an oxirane compound by reacting an olefinic compound with an organic hydroperoxide which catalyst is substantially insoluble in the reaction mixture, comprises at least one silicon compound, selected from the group consisting of silica and inorganic silicates, in chemical combination with an oxide or hydroxide of titanium, and is obtained by a process comprising the steps of (a) impregnating the silicon compound with a titanium compound in a solvent for impregnation, (b) removing the solvent for impregnation (c) then washing the remaining composition with a washing solvent and removing the washing solvent, and (d) then calcining the residual composition.
摘要翻译：用于通过使烯属化合物与有机氢过氧化物反应制备环氧乙烷化合物的非均相催化剂，该催化剂基本上不溶于反应混合物中，包含至少一种选自二氧化硅和无机硅酸盐的硅化合物，其化学组合与钛的氧化物或氢氧化物，并且通过包括以下步骤的方法获得：（a）在用于浸渍的溶剂中用钛化合物浸渍硅化合物，（b）除去用于浸渍的溶剂（c）然后洗涤剩余的组合物用洗涤溶剂除去洗涤溶剂，（d）然后煅烧残留组合物。

8. 发明授权

US5059736A Process for production of sec-butylbenzene 失效
标题翻译：苯乙烯生产工艺
公开(公告)号：US5059736A
公开(公告)日：1991-10-22
申请号：US514060
申请日：1990-04-24
申请人： Mitsuhisa Tamura , Kazuhiro Yamauchi , Yasuhiko Higashio , Kazuteru Takahashi
发明人： Mitsuhisa Tamura , Kazuhiro Yamauchi , Yasuhiko Higashio , Kazuteru Takahashi
IPC分类号： C07C2/70
CPC分类号： C07C2/70 , C07C2527/11 , C07C2527/126 , C07C2531/02
摘要： A process for production of sec-butylbenzene from benzene and n-butene in the presence of a liquid aluminum chloride complex catalyst is disclosed, wherein the amount of aluminum chloride used as a component of the complex catalyst is from 0.3 to 5 wt % of the benzene used, the reaction temperature is from 20.degree. to 90.degree. C., and the weight ratio of isobutylbenzene formed as a by-product to sec-butylbenzene formed is not more than 0.01:1.

9. 发明授权

US4547586A Preparation of 2-isopropenyl-or 2-isopropylidenyl-3-hexenoates from chrysanthemic acid esters 失效
标题翻译：从菊花酸酯制备2-异丙烯基 - 或2-异丙烯基-3-己烯酸酯
公开(公告)号：US4547586A
公开(公告)日：1985-10-15
申请号：US558199
申请日：1983-12-05
申请人： Gohfu Suzukamo , Mitsuhisa Tamura , Masami Fukao
发明人： Gohfu Suzukamo , Mitsuhisa Tamura , Masami Fukao
IPC分类号： C07C29/147 , C07C29/17 , C07C33/02 , C07C67/30
CPC分类号： C07C29/147 , C07C29/172 , C07C33/02 , C07B2200/09
摘要： A novel substituted diene alcohol represented by a general formula: ##STR1## wherein X represents a group of the formula ##STR2## and a process for the preparation thereof a lower alkoxycarbonyl group of a substituted diene carboxylic acid ester having an E configuration obtained by the treatment of a chrysanthemic acid ester with Bronsted acid or a substituted diene carboxylic acid ester having a Z configuration obtained by the thermal cleavage of a chrysanthemic acid ester is reduced to methylol derivative.

10. 发明授权

US4340544A Process for producing 2-(2'-methyl-1'-propenyl)-4-methyltetrahydropyran 失效
标题翻译： 2-（2'-甲基-1'-丙烯基）-4-甲基四氢吡喃的制备方法
公开(公告)号：US4340544A
公开(公告)日：1982-07-20
申请号：US289071
申请日：1981-07-31
申请人： Gohu Suzukamo , Tetsuo Takano , Mitsuhisa Tamura , Kiyoshi Ikimi
发明人： Gohu Suzukamo , Tetsuo Takano , Mitsuhisa Tamura , Kiyoshi Ikimi
IPC分类号： C07C29/00 , C07C43/178 , C07D309/04 , C25B3/02 , C07C33/02
CPC分类号： C25B3/02 , C07C29/00 , C07C43/178 , C07D309/04
摘要： Rose oxide, which is an important olfactive compound valuable in the art of perfumery, is advantageously produced from citronellol through a novel synthetic route comprising(1) anodic alkoxylation of citronellol using as a supporting electrolyte an alkali metal aromatic sulfonate,(2) dealkoxylation of the resulting 2,6-dimethyl-3-alkoxyoct-1-en-8-ol in the presence of a palladium or nickel complex, and then(3) cyclization of the resulting dehydrocitronellol in the presence of an acid.

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