公开(公告)号：US20100197945A1

公开(公告)日：2010-08-05

申请号：US12665172

申请日：2008-06-19

申请人： Hiroaki Abekawa ,  Tomonori Kawabata ,  Makoto Yako

发明人： Hiroaki Abekawa ,  Tomonori Kawabata ,  Makoto Yako

IPC分类号： C07D301/03

CPC分类号： C07D301/06 ,  Y02P20/52

摘要： There is disclosed a method for producing propylene oxide, which includes: reacting propylene, oxygen, and hydrogen in the presence of a noble metal catalyst and a titanosilicate catalyst in a liquid phase containing a polycyclic compound, which is unsubstituted or substituted with at least one substituent selected from Group B below, wherein the polycyclic compound is composed of two or more identical or different ring compounds selected from Group A below and the ring compounds are fused, directly bonded, or bonded by a linkage group selected from the group consisting of an oxygen atom, carbon chain, and a group composed of oxygen atom(s) and a carbon chain, provided that said polycyclic compound is not a polycyclic compound having hydroxy groups or oxo groups at para or. ortho positions. Group A consisting of benzene, cyclopentadiene, cycloheptatriene, furane, pyrane, cyclopentene, cyclopentane, cyclohexane, cyclohexene, cyclohexadiene, cycloheptane, cycloheptene, and cycloheptadiene. Group B consisting of halogen atom, alkyl group, alkenyl group, alkoxy group, hydroxyalkyl group, acyl group, oxo group, hydroxy group, and cyano group.

摘要翻译： 公开了一种生产环氧丙烷的方法，其包括：在贵金属催化剂和钛硅酸盐催化剂存在下，在含有多环化合物的液相中使丙烯，氧和氢反应，该多环化合物是未取代的或被至少一个 取代基，其中所述多环化合物由两种或更多种相同或不同的选自下述A组的环化合物组成，并且所述环化合物通过选自以下的连接基团进行稠合，直接键合或键合： 氧原子，碳链和由氧原子和碳链组成的基团，条件是所述多环化合物不是在对位或具有羟基或氧代基的多环化合物。 邻位。 A组由苯，环戊二烯，环庚三烯，呋喃，吡喃，环戊烯，环戊烷，环己烷，环己烯，环己二烯，环庚烷，环庚烯和环庚二烯组成。 B族由卤素原子，烷基，烯基，烷氧基，羟基烷基，酰基，氧代基，羟基和氰基组成。

公开(公告)号：US20110009651A1

公开(公告)日：2011-01-13

申请号：US12921130

申请日：2009-03-03

申请人： Tomonori Kawabata ,  Hiroaki Abekawa ,  Makoto Yako

发明人： Tomonori Kawabata ,  Hiroaki Abekawa ,  Makoto Yako

IPC分类号： C07D301/04 ,  B01J38/50 ,  B01J38/02 ,  B01J38/00

CPC分类号： C07D301/02 ,  B01J29/89 ,  B01J29/90 ,  B01J38/50 ,  Y02P20/584 ,  Y02P20/588

摘要： The present invention provides a regeneration method of a titanosilicate catalyst, specifically provides a regeneration method of a titanosilicate catalyst which comprises contacting the titanosilicate catalyst deteriorated in catalytic ability with a nitrile compound or a mixture of water and a nitrile compound at a temperature from 25° C. to 200° C.

摘要翻译： 本发明提供钛硅酸盐催化剂的再生方法，具体提供钛硅酸盐催化剂的再生方法，该方法包括使催化能力劣化的钛硅酸盐催化剂与腈化合物或水与腈化合物的混合物在25℃ C.至200℃

公开(公告)号：US07999125B2

公开(公告)日：2011-08-16

申请号：US12665172

申请日：2008-06-19

申请人： Hiroaki Abekawa ,  Tomonori Kawabata ,  Makoto Yako

发明人： Hiroaki Abekawa ,  Tomonori Kawabata ,  Makoto Yako

IPC分类号： C07D301/12 ,  C07D301/06

CPC分类号： C07D301/06 ,  Y02P20/52

摘要： There is disclosed a method for producing propylene oxide, which includes: reacting propylene, oxygen, and hydrogen in the presence of a noble metal catalyst and a titanosilicate catalyst in a liquid phase containing a polycyclic compound, which is unsubstituted or substituted with at least one substituent selected from Group B below, wherein the polycyclic compound is composed of two or more identical or different ring compounds selected from Group A below and the ring compounds are fused, directly bonded, or bonded by a linkage group selected from the group consisting of an oxygen atom, carbon chain, and a group composed of oxygen atom(s) and a carbon chain, provided that said polycyclic compound is not a polycyclic compound having hydroxy groups or oxo groups at para or. ortho positions. Group A consisting of benzene, cyclopentadiene, cycloheptatriene, furane, pyrane, cyclopentene, cyclopentane, cyclohexane, cyclohexene, cyclohexadiene, cycloheptane, cycloheptene, and cycloheptadiene. Group B consisting of halogen atom, alkyl group, alkenyl group, alkoxy group, hydroxyalkyl group, acyl group, oxo group, hydroxy group, and cyano group.

摘要翻译： 公开了一种生产环氧丙烷的方法，其包括：在贵金属催化剂和钛硅酸盐催化剂存在下，在含有多环化合物的液相中使丙烯，氧和氢反应，该多环化合物是未取代的或被至少一个 取代基，其中所述多环化合物由两种或更多种相同或不同的选自下述A组的环化合物组成，并且所述环化合物通过选自以下的连接基团进行稠合，直接键合或键合： 氧原子，碳链和由氧原子和碳链组成的基团，条件是所述多环化合物不是在对位或具有羟基或氧代基的多环化合物。 邻位。 A组由苯，环戊二烯，环庚三烯，呋喃，吡喃，环戊烯，环戊烷，环己烷，环己烯，环己二烯，环庚烷，环庚烯和环庚二烯组成。 B族由卤素原子，烷基，烯基，烷氧基，羟基烷基，酰基，氧代基，羟基和氰基组成。

公开(公告)号：US20110313179A1

公开(公告)日：2011-12-22

申请号：US13202399

申请日：2010-03-12

申请人： Tomonori Kawabata ,  Makoto Yako

发明人： Tomonori Kawabata ,  Makoto Yako

IPC分类号： C07D301/12

CPC分类号： C07D301/12

摘要： The invention provides a method for producing an olefin oxide which comprises reacting hydrogen peroxide and an olefin in a solvent containing water, a nitrile compound and a cyclic secondary amine compound, in the presence of a titanosilicate having a pore composed of a 12- or more-membered oxygen ring.

摘要翻译： 本发明提供了一种制备烯烃氧化物的方法，该方法包括在具有由12个或更多个孔组成的孔的钛硅酸盐存在下，使过氧化氢和烯烃在含有水，腈化合物和环状仲胺化合物的溶剂中反应 记录氧环。

公开(公告)号：US20110237810A1

公开(公告)日：2011-09-29

申请号：US13133130

申请日：2009-12-04

申请人： Tomonori Kawabata ,  Makoto Yako

发明人： Tomonori Kawabata ,  Makoto Yako

IPC分类号： C07D301/12 ,  C01B39/00

CPC分类号： B01J29/89 ,  B01J37/06 ,  B01J2229/183 ,  B01J2229/34 ,  B01J2229/37 ,  C01B37/005

摘要： The present invention relates to a method for producing a Ti-MWW precursor comprising: a first step of heating a mixture to prepare a solid, said mixture comprising a structure-directing agent, a compound containing a Group 13 element of the periodic table, a titanium-containing compound (1), a silicon-containing compound and water; and a second step of contacting the solid with a titanium-containing compound (2) and an inorganic acid.

摘要翻译： 本发明涉及一种生产Ti-MWW前体的方法，包括：加热混合物以制备固体的第一步骤，所述混合物包含结构导向剂，含有周期表第13族元素的化合物， 含钛化合物（1），含硅化合物和水; 和使固体与含钛化合物（2）和无机酸接触的第二步骤。

公开(公告)号：US20050113587A1

公开(公告)日：2005-05-26

申请号：US10804231

申请日：2004-03-19

申请人： Makoto Yako ,  Michio Yamamoto

发明人： Makoto Yako ,  Michio Yamamoto

IPC分类号： C07D301/06 ,  C07D301/10

CPC分类号： C07D301/10

摘要： There is disclosed a process for producing an olefin oxide, which is characterized by reacting an olefin with oxygen in the presence of a silver catalyst and 0.2 mole or more of water per mol of the olefin.

摘要翻译： 公开了一种生产烯烃氧化物的方法，其特征在于在银催化剂存在下使烯烃与氧反应，每摩尔烯烃为0.2摩尔或更多的水。

公开(公告)号：US06303099B1

公开(公告)日：2001-10-16

申请号：US09605473

申请日：2000-06-28

申请人： Hiroshi Ichihashi ,  Keisuke Sugita ,  Makoto Yako

发明人： Hiroshi Ichihashi ,  Keisuke Sugita ,  Makoto Yako

IPC分类号： C01B3936

CPC分类号： C01B39/40 ,  B01J29/40 ,  C07D201/04 ,  Y02P20/52 ,  Y10S423/22 ,  Y10S423/29 ,  Y10S423/34

摘要： A process for producing a pentacyl-type crystalline zeolite is provided which comprises the steps of (i) preparing a mixture of a silicon compound, water and tetrapropyl ammonium hydroxide, (ii) conducting a hydrothermal reaction of the mixture to obtain a reaction mixture containing zeolite crystals, (iii) separating zeolite crystals from the reaction mixture to collect a remaining solution, (iv) calcinating the resulting zeolite crystals, (v) treating the calcinated zeolite crystals with a solution such as ammonia water and (vi) recycling the solution collected in step (iii) to step (i), wherein in the mixture prepared in step (i) a molar ratio of hydroxide ion to silicon is from about 0.1 to about 0.4 and a molar ratio of potassium to silicon is about 0.1 or less. With this process, a zeolite catalyst having good performance can be produced with good reproducibility.

摘要翻译： 提供了一种制备五酰基型结晶沸石的方法，其包括以下步骤：（i）制备硅化合物，水和四丙基氢氧化铵的混合物，（ii）进行混合物的水热反应，得到含有 沸石晶体，（iii）从反应混合物中分离沸石晶体以收集剩余溶液，（iv）煅烧所得沸石晶体，（v）用溶液如氨水处理煅烧的沸石晶体，和（vi）回收溶液 在步骤（iii）至步骤（i）中收集，其中在步骤（i）中制备的混合物中，氢氧根离子与硅的摩尔比为约0.1至约0.4，并且钾与硅的摩尔比为约0.1或更小 。 通过该方法，可以以良好的再现性制造具有良好性能的沸石催化剂。

公开(公告)号：US20080081919A1

公开(公告)日：2008-04-03

申请号：US11984732

申请日：2007-11-21

申请人： Makoto Yako ,  Michio Yamamoto

发明人： Makoto Yako ,  Michio Yamamoto

IPC分类号： C07D301/02

CPC分类号： C07D301/10

摘要： There is disclosed a process for producing an olefin oxide, which is characterized by reacting an olefin with oxygen in the presence of a silver catalyst and 0.2 mole or more of water per mol of the olefin.

摘要翻译： 公开了一种生产烯烃氧化物的方法，其特征在于在银催化剂存在下使烯烃与氧反应，每摩尔烯烃为0.2摩尔或更多的水。

公开(公告)号：US06342627B1

公开(公告)日：2002-01-29

申请号：US09459919

申请日：1999-12-14

申请人： Yoshiaki Oda ,  Makoto Yako ,  Kazunori Iwakura

发明人： Yoshiaki Oda ,  Makoto Yako ,  Kazunori Iwakura

IPC分类号： C07C6702

CPC分类号： C07C213/06 ,  C07C67/08 ,  C07C69/54 ,  C07C219/08

摘要： There is disclosed a process for producing an unsaturated ester of the formula (3): wherein R1, R2 and R3 independently represent hydrogen, halogen, alkyl, alkenyl and the like and R5 represents alkyl which may be substituted and the like, which process is characterized by subjecting an unsaturated ester of the formula (1): wherein R1, R2 and R3 have the same meaning as previously defined and R4 represents alkyl or phenyl and the like, to a transesterification reaction with a hydroxy compound of the formula (2): R5OH  (2) wherein R5 has the same meaning as previously defined, in the presence of a lanthanoide metal alkoxide.

摘要翻译： 公开了制备式（3）的不饱和酯的方法：其中R1，R2和R3独立地表示氢，卤素，烷基，烯基等，R5代表可被取代的烷基等，该方法是 其特征在于使式（1）的不饱和酯：其中R 1，R 2和R 3具有与前述定义相同的含义，R 4表示烷基或苯基等，与式（2）的羟基化合物进行酯交换反应， ：其中R 5具有与先前定义的相同的含义，在镧系金属醇盐存在下。

公开(公告)号：US07585987B2

公开(公告)日：2009-09-08

申请号：US11984732

申请日：2007-11-21

申请人： Makoto Yako ,  Michio Yamamoto

发明人： Makoto Yako ,  Michio Yamamoto

IPC分类号： C07D301/10

CPC分类号： C07D301/10

摘要： There is disclosed a process for producing an olefin oxide, which is characterized by reacting an olefin with oxygen in the presence of a silver catalyst and 0.2 mole or more of water per mol of the olefin.

摘要翻译： 公开了一种生产烯烃氧化物的方法，其特征在于在银催化剂存在下使烯烃与氧反应，每摩尔烯烃为0.2摩尔或更多的水。