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1. 发明授权

US5633418A Method for dimerizing an olefin 失效
标题翻译：烯烃二聚方法
公开(公告)号：US5633418A
公开(公告)日：1997-05-27
申请号：US502888
申请日：1995-07-17
申请人： Keiichi Sato , Yuji Kawaragi , Yasuko Higashino
发明人： Keiichi Sato , Yuji Kawaragi , Yasuko Higashino
IPC分类号： B01J31/02 , B01J31/14 , B01J31/18 , C07C2/30 , C07C2/32 , C07C2/22
CPC分类号： B01J31/185 , B01J31/0259 , B01J31/143 , C07C2/30 , C07C2/32 , B01J2231/20 , B01J2531/847 , C07C2531/02 , C07C2531/04 , C07C2531/14 , C07C2531/22
摘要： A method for dimerizing an olefin, which comprises dimerizing an olefin in the presence of a catalyst, wherein a nickel compound, an organic aluminum compound and a phosphite compound of the formula (I): ##STR1## wherein each of R.sup.1 and R.sup.2 which may be the same or different, is a hydrocarbon group, each of R.sup.3 to R.sup.8 which may be the same or different, is a substituent containing no oxygen atom, or a hydrogen atom, W is a substituted or unsubstituted aromatic hydrocarbon group, and x is 0 or 1, are used as the catalyst.
摘要翻译：一种使烯烃二聚的方法，其包括在催化剂存在下二烯化烯烃，其中，镍化合物，有机铝化合物和式（I）的亚磷酸酯化合物：其中R1和 R 2可以相同或不同，为烃基，R 3〜R 8可相同或不同，为不含氧原子的取代基或氢原子，W为取代或未取代的芳香族烃基，和x为0或1，用作催化剂。

2. 发明授权

US5177228A Process for hydroformylation 失效
标题翻译：加氢甲酰化方法
公开(公告)号：US5177228A
公开(公告)日：1993-01-05
申请号：US742481
申请日：1991-08-05
申请人： Keiichi Sato , Yuji Kawaragi , Masaki Takai
发明人： Keiichi Sato , Yuji Kawaragi , Masaki Takai
IPC分类号： C07C45/49 , C07C45/50 , C07C51/14 , C07C67/347 , C07C255/17
CPC分类号： C07C255/17 , C07C45/49 , C07C45/50 , C07C51/14 , C07C67/347
摘要： Hydroformylation process, wherein an olefinic compound is reacted with hydrogen and carbon dioxide in the presence of a Group VIII precious metal complex catalyst containing an organic phosphorus compound as a ligand, the process being characterized by use of trialkyl phosphine, as the organic phosphorus compound, having the total carbon atom number of 27 or more in its alkyl groups.
摘要翻译：加氢甲酰化方法，其中烯烃化合物与氢和二氧化碳在含有有机磷化合物作为配体的VIII族贵金属配合物催化剂存在下反应，该方法的特征在于使用三烷基膦作为有机磷化合物，其烷基中的总碳原子数为27以上。

3. 发明授权

US5227532A Method for producing an aldehyde 失效
标题翻译：生产阿尔德的方法
公开(公告)号：US5227532A
公开(公告)日：1993-07-13
申请号：US850267
申请日：1992-03-12
申请人： Keiichi Sato , Masaki Takai , Yuji Kawaragi , Tooru Ookoshi
发明人： Keiichi Sato , Masaki Takai , Yuji Kawaragi , Tooru Ookoshi
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07F9/145
CPC分类号： C07F9/145 , C07C45/50
摘要： A method for producing an aldehyde, which comprises reacting an olefinic compound with carbon monoxide and hydrogen in the presence of a Group VIII metal compound and an organic phosphite compound to produce a corresponding aldehyde, wherein an organic phosphite compound of the formula (I):P(OR.sub.1)(OR.sub.2)(OR.sub.3) (I)wherein each of R.sub.1 and R.sub.2 which may be the same or different, is a 2-naphthyl group which may have a substituent, provided that at least one of R.sub.1 and R.sub.2 is a substituted 2-naphthyl group of the formula (II): ##STR1## wherein R.sub.4 is a C.sub.1-30 organic group, and each of R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 which may be the same or different, is a hydrogen atom or an organic group, and R.sub.3 is 1 a 2-naphthyl group which may have a substituent, 2 a phenyl group which may have a substituent, or 3 an alkyl group which may have a substituent, is used as said organic phosphite compound.

4. 发明授权

US5414160A Method for dimerizing butenes, dimeric composition of butenes and method for producing alcohols by means thereof 失效
标题翻译：二聚丁烯的方法，丁二烯的二聚组合物及其制备方法
公开(公告)号：US5414160A
公开(公告)日：1995-05-09
申请号：US244718
申请日：1994-06-16
申请人： Keiichi Sato , Yuuji Kawaragi , Yasuko Higashino
发明人： Keiichi Sato , Yuuji Kawaragi , Yasuko Higashino
IPC分类号： B01J31/14 , B01J31/24 , C07C2/36 , C07C45/50 , C07C29/141 , C07C2/30 , C07C11/02 , C07C31/125
CPC分类号： C07C45/50 , B01J31/143 , B01J31/2404 , C07C2/36 , B01J2531/847 , C07C2531/04 , C07C2531/14 , C07C2531/24
摘要： A method for dimerizing an n-butene wherein a catalyst system is used which is produced in situ from an organonickel compound having no nickel-halogen bond, a triarylphosphine and/or a monoalkyldiarylphosphine, an organoaluminum compound and hydrogen. The resulting octenes are excellent as a raw material of alcohols for a plasticizer, and an excellent plasticizer can be obtained from alcohols having 9 carbon atoms produced by using the octenes.
摘要翻译： PCT No.PCT / JP93 / 01477 Sec。 371日期：1994年6月16日 102（e）日期1994年6月16日PCT提交1993年10月14日PCT公布。出版物WO94 / 08924 日本1994年4月28日。一种二正丁烯的方法，其中使用催化剂体系，其由不具有镍 - 卤键的有机镍化合物原位制备，三芳基膦和/或单烷基二芳基膦，有机铝化合物和氢。所得辛烯作为增塑剂的醇的原料是优异的，并且可以通过使用辛烯生产的具有9个碳原子的醇获得优异的增塑剂。

5. 发明授权

US5446213A Dimerization method of lower olefins and alcohol production with dimerized products 失效
标题翻译：低聚烯烃和二聚产物酒精生产的二聚方法
公开(公告)号：US5446213A
公开(公告)日：1995-08-29
申请号：US244212
申请日：1994-06-03
申请人： Keiichi Sato , Yuuji Kawaragi , Yasuko Higashino
发明人： Keiichi Sato , Yuuji Kawaragi , Yasuko Higashino
IPC分类号： C07C2/30 , C07C2/34 , C07C29/16 , C07C29/141 , C07C11/02 , C07C31/125
CPC分类号： C07C29/16 , C07C2/30 , C07C2/34 , C07C2531/02 , C07C2531/04 , C07C2531/14 , C07C2531/16
摘要： The present invention is directed to a method of dimerizing lower olefins which comprises dimerizing a lower olefins in the presence of a catalyst, wherein the catalyst used comprises a nickel compound, an organic aluminum compound, and a phosphite compound having the general formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are phenyl groups optionally substituted by substituents and may be different from each other, at least two of R.sup.1, R.sup.2, R.sup.3, and R.sup.4 have a hydrocarbon group as a substituent in the ortho position; A is a divalent aliphatic, alicyclic or aromatic hydrocarbon group which optionally has a substituent; and n is 0 or 1. The present invention is also directed a method of producing alcohol by means of hydroformylating and hydrogenating the newly formed olefins obtained through the said dimerization method of the lower olefins. In the dimerization method of the lower olefins according to the present invention, it is possible to produce in an economic manner olefinic mixtures which are high in activity and low in degree of branching. In addition, the alcohols produced with the said olefins show totally superior performance as the raw material for plasticizers, which are thus valuable in industrial applications.
摘要翻译： PCT No.PCT / JP93 / 01425 Sec。 371日期：1994年6月3日 102（e）1994年6月3日PCT PCT日期为1993年10月5日。本发明涉及二烯化低级烯烃的方法，其包括在催化剂存在下使低级烯烃二聚，其中使用的催化剂包括镍化合物，有机铝化合物和具有通式（I）的亚磷酸酯化合物：其中R 1，R 2，R 3和R 4任选被取代基取代并且可以彼此不同的苯基，至少 R1，R2，R3和R4中的两个在邻位具有烃基作为取代基; A是任选具有取代基的二价脂族，脂环族或芳族烃基; n为0或1.本发明还涉及通过对通过所述低级烯烃的所述二聚方法获得的新形成的烯烃进行加氢甲酰化和氢化来制备醇的方法。在根据本发明的低级烯烃的二聚方法中，可以经济地制备活性高，支化度低的烯烃混合物。此外，用所述烯烃生产的醇显示出与用于增塑剂的原料完全相同的性能，因此在工业应用中是有价值的。

6. 发明授权

US5099047A Method for recovering a Group VIII metal solid complex and hydroformylation method 失效
标题翻译：用于回收第VIII族金属固体复合物的方法和氢化方法
公开(公告)号：US5099047A
公开(公告)日：1992-03-24
申请号：US611515
申请日：1990-11-13
申请人： Keiichi Sato , Yuji Kawaragi
发明人： Keiichi Sato , Yuji Kawaragi
IPC分类号： B01J31/40 , C07C45/49 , C07C45/50 , C07C45/81
CPC分类号： B01J31/4023 , B01J31/20 , B01J31/2234 , B01J31/24 , B01J31/4046 , B01J31/4053 , B01J31/4061 , C07C45/49 , C07C45/50 , C07C45/81 , B01J2231/321 , B01J2531/80 , B01J2531/822 , B01J31/1805 , B01J31/2295 , Y02P20/584
摘要： A method for recovering a Group VIII metal solid complex from an organic compound-containing solution containing a Group VIII metal complex, wherein the Group VIII metal complex is precipitated in the presence of a trialkyl phosphine of the following formula (I): ##STR1## wherein each of R.sub.1, R.sub.2 and R.sub.3 is an alkyl group and they may be the same or different from one another, and the sum of the carbon numbers of R.sub.1, R.sub.2 and R.sub.3 is at least 42.

7. 发明授权

US5391801A Hydroformylation process and bisphosphite compound used therein 失效
标题翻译：其中使用的加氢甲酰化方法和二亚磷酸酯化合物
公开(公告)号：US5391801A
公开(公告)日：1995-02-21
申请号：US047021
申请日：1993-04-16
申请人： Keiichi Sato , Yuji Kawaragi , Masaki Takai , Tooru Ookoshi
发明人： Keiichi Sato , Yuji Kawaragi , Masaki Takai , Tooru Ookoshi
IPC分类号： C07C45/50 , C07F9/141 , C07F9/145 , C07F9/06
CPC分类号： C07F9/145 , C07C45/50 , C07F9/1412
摘要： A hydroformylation process for preparing a hydroformylated product by reacting an olefinic compound with hydrogen and carbon monoxide in the presence of a Group VIII metal catalyst, in the reaction of which there is present a phosphite compound having the formula (I), ##STR1## wherein R.sup.1 and R.sup.2 are respectively an aromatic hydrocarbon groups which may be the same or different and the aromatic hydrocarbon group has at least a hydrocarbon group on a carbon atom adjacent to a carbon atom bonded with an oxygen atom as a substituent; A.sup.1 is an n-valent organic group having an aliphatic hydrocarbon group, a cycloaliphatic hydrocarbon group or an aromatic hydrocarbon group bonded with an adjacent oxygen atom, which may respectively have a substituent; n is an integer of from 2 to 4; and the respective [--O--P(OR.sup.1)(OR.sup.2)] group may be the same or different.
摘要翻译：通过在VIII族金属催化剂的存在下使烯烃化合物与氢气和一氧化碳反应，在其存在具有式（I）的亚磷酸酯化合物的反应中制备加氢甲酰化产物的加氢甲酰化方法，A1 [OP OR1）（OR2）] n（I）其中R1和R2分别为可以相同或不同的芳族烃基，并且芳族烃基在与碳原子键合的碳原子上邻近的碳原子上具有至少一个烃基氧原子作为取代基; A1是具有与相邻的氧原子键合的脂族烃基，脂环族烃基或芳香族烃基的n价有机基团，其可以分别具有取代基; n为2〜4的整数，并且相应的[-O-P（OR1）（OR2）]基团可以相同或不同。

8. 发明授权

US5306839A Phosphite compounds 失效
标题翻译：亚磷酸酯化合物
公开(公告)号：US5306839A
公开(公告)日：1994-04-26
申请号：US25255
申请日：1993-03-02
申请人： Keiichi Sato , Masaki Takai , Yuji Kawaragi , Tooru Ookoshi
发明人： Keiichi Sato , Masaki Takai , Yuji Kawaragi , Tooru Ookoshi
IPC分类号： B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07F9/145 , C07F9/02
CPC分类号： C07F9/145 , C07C45/50
摘要： A method for producing an aldehyde, which comprises reacting an olefinic compound with carbon monoxide and hydrogen in the presence of a Group VIII metal compound and an organic phosphite compound to produce a corresponding aldehyde, wherein an organic phosphite compound of the formula (I):P(OR.sub.1)(OR.sub.2)(OR.sub.3) (I)wherein each of R.sub.1 and R.sub.2 which may be the same or different, is a 2-naphthyl group which may have a substituent, provided that at least one of R.sub.1 and R.sub.2 is a substituted 2-naphthyl group of the formula (II): ##STR1## wherein R.sub.4 is a C.sub.1-30 organic group, and each of R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 which may be the same or different, is a hydrogen atom or an organic group, and R.sub.3 is 1 a 2-naphthyl group which may have a substituent, 2 a phenyl group which may have a substituent, or 3 an alkyl group which may have a substituent, is used as said organic phosphite compound.
摘要翻译：一种制备醛的方法，其包括使烯属化合物与一氧化碳和氢在VIII族金属化合物和有机亚磷酸酯化合物存在下反应以产生相应的醛，其中式（I）的有机亚磷酸酯化合物： P（OR 1）（OR 2）（OR 3）（I）其中可以相同或不同的R 1和R 2各自为可以具有取代基的2-萘基，条件是R 1和R 2中的至少一个为式（II）的取代的2-萘基：（*化学结构*）（II）其中R4是C1-30有机基团，R5，R6，R7，R8和R9各自可以相同或不同是氢原子或有机基团，R 3为可以具有取代基的+ E，crc / 1 / a 2-萘基，+ E，crc / 2 / a可以具有取代基的苯基，或+ E ，可以使用可以具有取代基的烷基的crc / 3 /作为有机亚磷酸酯化合物。

9. 发明授权

US5235113A Hydroformylation process and bisphosphite compound used therein 失效
标题翻译：使用的氢化方法和双磷酸盐化合物
公开(公告)号：US5235113A
公开(公告)日：1993-08-10
申请号：US895676
申请日：1992-06-09
申请人： Keiichi Sato , Yuji Kawaragi , Masaki Takai , Tooru Ookoshi
发明人： Keiichi Sato , Yuji Kawaragi , Masaki Takai , Tooru Ookoshi
IPC分类号： C07C45/50 , C07F9/141 , C07F9/145
CPC分类号： C07F9/145 , C07C45/50 , C07F9/1412
摘要： A hydroformylation process for preparing a hydroformylated product by reacting an olefinic compound with hydrogen and carbon monoxide in the presence of a Group VIII metal catalyst, in the reaction of which there is present a phosphite compound having the formula (I), ##STR1## wherein R.sup.1 and R.sup.2 are respectively an aromatic hydrocarbon groups which may be the same or different and the aromatic hydrocarbon group has at least a hydrocarbon group on a carbon atom adjacent to a carbon atom bonded with an oxygen atom as a substituent; A.sup.1 is an n-valent organic group having an aliphatic hydrocarbon group, a cycloaliphatic hydrocarbon group or an aromatic hydrocarbon group bonded with an adjacent oxygen atom, which may respectively have a substituent; n is an integer of from 2 to 4; and the respective ##STR2## group may be the same or different.

10. 发明授权

US09273262B2 Green pellet 有权
标题翻译：绿色颗粒
公开(公告)号：US09273262B2
公开(公告)日：2016-03-01
申请号：US13701727
申请日：2010-06-16
申请人： Susumu Kamikawa , Hiroshi Nakajima , Keiichi Sato , Khanhson Pham
发明人： Susumu Kamikawa , Hiroshi Nakajima , Keiichi Sato , Khanhson Pham
IPC分类号： C10L10/00 , C10L5/32 , C22B1/24 , C22B1/245
CPC分类号： C10L5/32 , C22B1/2406 , C22B1/245
摘要： Provided is a green pellet (10) which comprises: an inner core layer (11) containing an iron oxide-containing starting material, a carbonaceous material for reduction, and a slag-forming agent; and a coating layer (12) disposed so as to encapsulate the surface of the inner core layer (11), wherein the coating layer (12) is formed from a protective layer (12a), which is disposed so as to encapsulate the surface of the inner core layer (11) and which contains an inorganic compound (includes an alkali metal oxide) having a melting point that is 750°C. or greater but less than 1100°C., and a combustion layer (12b ), which is disposed so as to encapsulate the surface of the protective layer (12a) and which contains the carbonaceous material.
摘要翻译：本发明提供一种绿色颗粒（10），其包括：含有含氧化铁原料的内芯层（11），还原用碳质材料和成渣剂; 以及设置成封装所述内芯层（11）的表面的涂层（12），其中所述涂层（12）由保护层（12a）形成，所述保护层（12a）被设置为将所述内芯层内芯层（11），其含有熔点为750℃的无机化合物（包括碱金属氧化物）。或更大但小于1100℃，以及燃烧层（12b），其被设置为封装保护层（12a）的表面并且含有碳质材料。

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