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1. 发明专利

JP2007283175A Catalyst for reduction of glycerol and method of manufacturing 1,2-propanediol 审中-公开
标题翻译：用于还原甘油的催化剂及其制备1,2-丙二醇的方法
公开(公告)号：JP2007283175A
公开(公告)日：2007-11-01
申请号：JP2006111018
申请日：2006-04-13
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： ARITA YOSHIO , TAKAHASHI TSUKASA , HAYASHI TOSHIO
IPC分类号： B01J23/46 , C07B61/00 , C07C29/60 , C07C31/20
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for reduction of glycerol to obtain 1,2-propanediol and a method of manufacturing 1,2-propanediol. SOLUTION: The catalyst contains a noble metal and a basic metal oxide. 1,2-Propanediol can be manufactured by reducing glycerol in the coexistence of hydrogen. The process of manufacturing 1,2-propanediol can be incorporated in a process of manufacturing a 1,2-propanediol derivative. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供用于还原甘油以获得1,2-丙二醇的催化剂和1,2-丙二醇的制备方法。解决方案：催化剂含有贵金属和碱性金属氧化物。 1,2-丙二醇可以通过在氢气共存下还原甘油来制备。制备1,2-丙二醇衍生物的方法中可以加入1,2-丙二醇的制备方法。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004346004A Method for producing aromatic carboxylic ester 审中-公开
公开(公告)号：JP2004346004A
公开(公告)日：2004-12-09
申请号：JP2003144398
申请日：2003-05-22
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO
IPC分类号： C07C67/39 , C07B61/00 , C07C69/78 , C07C69/88
摘要： PROBLEM TO BE SOLVED: To provide a new method for producing an aromatic carboxylic ester comprising directly converting an alkyl substituent-containing aromatic compound into the aromatic carboxylic ester by oxidation using molecular oxygen in the presence of a primary alcohol.
SOLUTION: The new method for producing the aromatic carboxylic ester comprises carrying out a reaction between the alkyl substituent-containing aromatic compound, the primary alcohol and oxygen in the presence of a carrying-type noble metal catalyst. By this method, the objective aromatic carboxylic ester can be produced in high efficiency by a direct single-step reaction through performing the oxidation of the alkyl substituent in the presence of the primary alcohol and the catalyst. This method is an economical and reasonable method for producing a hydroxybenzoic ester without by-product formation.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004043386A METHOD FOR PRODUCING α-HYDROXYCARBOXYLIC ACID 有权
公开(公告)号：JP2004043386A
公开(公告)日：2004-02-12
申请号：JP2002204754
申请日：2002-07-12
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO , BABA HIDEYUKI
IPC分类号： C07C67/40 , C07B61/00 , C07C67/08 , C07C67/54 , C07C69/675
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a high-purity α-hydroxycarboxylic acid containing no formaldehyde and no chlorine-containing compound as impurities. SOLUTION: This method for producing the α-hydroxy carboxylic acid comprises oxidizing (i) a 1,2-diol or (ii) the 1,2-diol and a primary alcohol with oxygen in the presence of a catalyst obtained by supporting a metal on a carrier to give an α-hydroxy carboxylic acid ester and hydrolyzing the α-hydroxy carboxylic acid ester. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003284954A Gold ultra-fine particle carrier, manufacture method therefor and catalyst comprising the carrier 有权
标题翻译：金超细颗粒载体，包含载体的制造方法和催化剂
公开(公告)号：JP2003284954A
公开(公告)日：2003-10-07
申请号：JP2002090572
申请日：2002-03-28
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO , INAGAKI TAKAHIRO
IPC分类号： B01J23/66 , B01J35/02 , B01J35/10 , B01J37/03 , C07B61/00 , C07C29/141 , C07C33/03 , C07C67/39 , C07C69/54
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To obtain a novel gold ultra-fine particle carrier with a high activity and an excellent selectivity useful in a catalyst for various kinds of reactions in which the carrier having a small specific surface area and a low activity is carried with a large amount of gold ultra-fine particles. SOLUTION: In the gold ultra-fine particle carrier, an inorganic oxide having a specific surface area of 30 m 2 /g or less according to BET method is used as the carrier and the carrier is carried with 3 pts.wt. or more of gold ultra-fine particles having an average particle diameter of 25 mm or less based on 100 pts.wt. of the inorganic oxides. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了获得具有高活性和优异选择性的新颖的金超细颗粒载体，可用于各种反应的催化剂，其中具有小比表面积和低活性的载体是携带大量金超细颗粒。解决方案：在金超细颗粒载体中，使用根据BET法的比表面积为30m 2 / SP / g以下的无机氧化物作为载体，载体为携带3磅或更多的基于100重量份的平均粒径为25mm或更小的金超细颗粒。的无机氧化物。版权所有（C）2004，JPO

5. 发明专利

JP2003284952A Hydrogenation catalyst and method for manufacturing alcohol 有权
标题翻译：氢化催化剂及其制备方法
公开(公告)号：JP2003284952A
公开(公告)日：2003-10-07
申请号：JP2002090575
申请日：2002-03-28
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO
IPC分类号： B01J23/52 , C07B61/00 , C07C29/141 , C07C33/025 , C07C33/03 , C07C33/22
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an alcohol compound with a sufficient selectivity and a high yield by selectively hydrogenating a carbonyl group of a saturated carbonyl compound, an unsaturated carbonyl compound, or the like, to manufacture the alcohol compound; and a catalyst which can be effectively used in this method. SOLUTION: In the catalyst for selective hydrogenation reaction with a carbonyl group, a carrier is carried with an element of the sixth period of the VIII group and an element of the IB group as a metal ultra-fine particle having an average particle diameter of 6 nm or smaller. COPYRIGHT: (C)2004,JPO
摘要翻译：待解决的问题：通过选择性氢化饱和羰基化合物，不饱和羰基化合物等的羰基，提供具有足够选择性和高产率的醇化合物的制造方法，制造醇复合; 和可以有效地用于该方法的催化剂。解决方案：在与羰基进行选择性氢化反应的催化剂中，载体具有VIII族第六周期的元素和IB基团的元素作为具有平均粒子的金属超细颗粒直径6nm以下。版权所有（C）2004，JPO

6. 发明专利

JP2007302629A Method for inhibiting deterioration of gold catalyst 审中-公开
标题翻译：用于抑制金催化剂测定的方法
公开(公告)号：JP2007302629A
公开(公告)日：2007-11-22
申请号：JP2006134207
申请日：2006-05-12
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO , BABA HIDEYUKI , INAGAKI TAKAHIRO
IPC分类号： C07C67/40 , B01J23/52 , C07B61/00 , C07C69/675
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a method for inhibiting the deterioration of a gold catalyst, by which an operation can economically and stably be performed without lowering the raw material conversion and selectivity to a target substance, when the target substance is produced in an industrial scale by a liquid phase reaction using the gold catalyst. SOLUTION: This method for inhibiting the deterioration of the gold catalyst comprises performing a liquid phase reaction in a reaction atmosphere not accumulating iron on the gold catalyst in an amount of ≥0.3 mass% based on the gold, when the liquid phase reaction (preferably a reaction for oxidizing an organic compound with oxygen) using the gold catalyst (preferably a gold catalyst prepared by carrying gold fine particles having an average particle diameter of ≤1 μm on a carrier). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制金催化剂劣化的方法，通过该方法可以经济地和稳定地进行操作而不降低原料转化率和对目标物质的选择性，当生产目标物质时通过使用金催化剂的液相反应在工业规模。解决方案：用于抑制金催化剂劣化的方法包括在液相反应中以金为基准，以不超过0.3质量％的量在金催化剂上积累铁的反应气氛中进行液相反应（优选使用金催化剂氧化有机化合物的反应）（优选通过在载体上载持平均粒径≤1μm的金微粒而制备的金催化剂）。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007302612A Method for producing ketone 审中-公开
标题翻译：生产酮的方法
公开(公告)号：JP2007302612A
公开(公告)日：2007-11-22
申请号：JP2006133184
申请日：2006-05-12
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： TAKAHASHI TSUKASA , ARITA YOSHIO , HAYASHI TOSHIO
IPC分类号： C07C45/39 , B01J23/66 , C07B61/00 , C07C49/17
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a method for oxidizing a secondary hydroxy group by a liquid phase oxygen oxidization to produce a ketone, and a method for producing dihydroxyacetone, when glycerol is used as a reactant. SOLUTION: By using a catalyst carrying gold in a highly dispersed state, a secondary hydroxyl group can be oxidized in a high selectivity, and dihydroxyacetone can be obtained from glycerol. Both reactivity and selectivity can be enhanced by using a primary alcohol as a solvent. The secondary hydroxyl group can selectively be oxidized with oxygen in a liquid phase by using the catalyst containing gold. Both a conversion and a selectivity can be enhanced by using a primary alcohol as a solvent. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供通过液相氧氧化来氧化仲羟基以制备酮的方法，以及当使用甘油作为反应物时，制备二羟基丙酮的方法。解决方案：通过使用在高度分散状态下携带金的催化剂，可以高选择性氧化仲羟基，并且可以从甘油获得二羟基丙酮。通过使用伯醇作为溶剂，可以提高反应性和选择性。通过使用含有金的催化剂，可以在液相中用氧氧化氧化仲羟基。通过使用伯醇作为溶剂，可以提高转化率和选择性。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006212571A Method for suppressing deterioration of au catalyst 审中-公开
标题翻译：用于抑制所有催化剂测定的方法
公开(公告)号：JP2006212571A
公开(公告)日：2006-08-17
申请号：JP2005029234
申请日：2005-02-04
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： INAGAKI TAKAHIRO , BABA HIDEYUKI , HAYASHI TOSHIO
IPC分类号： B01J23/68 , B01J23/52 , B01J23/62 , B01J23/66 , B01J23/89 , B01J33/00 , C07B61/00 , C07C67/40 , C07C69/675
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To locate a cause of performance deterioration of an Au catalyst in which if the Au catalyst is used, a reaction such as, for example, oxygen oxidation of an alcohol, progresses efficiently, but when it is scaled up to a practical operation level, reaction efficiency such as a raw material conversion rate and a selection rate to an object material is deteriorated relatively in a short time; and to find a method for suppressing such the performance deterioration. SOLUTION: When a liquid phase reaction is carried out using the Au catalyst, to suppress the poisoning of the Au catalyst by Fe, the method for suppressing the deterioration of the Au catalyst makes present a metal element of one kind or more selected from the group consisting of a group 7A, a group 8 excluding Fe, a group 1B excluding Au, a group 2B, a group 3B and a group 4B in a reaction system. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了确定使用Au催化剂的Au催化剂的性能劣化的原因，例如醇的氧氧化的反应有效地进行，但是当其被缩放时在实际操作水平下，在短时间内相对地劣化对原料转换率和对目标材料的选择率的反应效率; 并找到抑制这种性能恶化的方法。解决方案：当使用Au催化剂进行液相反应时，为了抑制由Fe引起的Au催化剂的中毒，抑制Au催化剂劣化的方法使得选择了一种以上的金属元素由不包括Fe的组7A，不包括Au的组1B，组2B，组3B和组4B组成的组组成。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005104940A Method for producing aromatic carbonyl compound 审中-公开
标题翻译：生产芳香碳化合物的方法
公开(公告)号：JP2005104940A
公开(公告)日：2005-04-21
申请号：JP2003344352
申请日：2003-10-02
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO
IPC分类号： C07C45/36 , C07B61/00 , C07C47/54 , C07C47/565
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aromatic carbonyl compound in a high yield and with a high selectivity by the direct oxygen oxidation of an aromatic compound having an alkyl substituent, particularly an industrially practicable and valuable method for producing an aromatic aldehyde by the direct oxygen oxidation of an aromatic compound having a methyl substituent.
SOLUTION: This production method comprises reacting an aromatic compound having an alkyl substituent with oxygen in the presence of a supported noble metal catalyst in an aprotic polar organic solvent. This method can produce the aromatic carbonyl compound with high selectivity unprecedentedly by the oxygen oxidation of the alkyl substituent of the aromatic compound, further very easily separates a liquid product from the catalyst since it is solid, and thus is suitable for industrial practice.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供一种通过具有烷基取代基的芳族化合物的直接氧氧化产生高产率和高选择性的芳族羰基化合物的方法，特别是工业上可行和有价值的生产方法通过直接氧化具有甲基取代基的芳族化合物的芳族醛。解决方案：该制备方法包括在负载型贵金属催化剂存在下，在非质子极性有机溶剂中使具有烷基取代基的芳族化合物与氧气反应。该方法可以通过芳族化合物的烷基取代基的氧氧化产生高选择性的芳族羰基化合物，因为它是固体，因此它非常容易从液体产物与催化剂分离，因此适用于工业实践。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004181358A Gold-carrying catalyst for liquid phase reaction and method for producing carboxylic acid ester 审中-公开
公开(公告)号：JP2004181358A
公开(公告)日：2004-07-02
申请号：JP2002351591
申请日：2002-12-03
申请人： Nippon Shokubai Co Ltd , 株式会社日本触媒
发明人： HAYASHI TOSHIO , ITAYAMA NAOHIKO
IPC分类号： B01J23/52 , B01J35/02 , C07B61/00 , C07C67/39 , C07C67/40 , C07C69/54 , C07C69/675
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a practical catalyst which suppresses the falling off of gold fine particles and is easily separated in a gold fine particle catalyst for liquid phase reaction. SOLUTION: In the catalyst for liquid phase reaction, the average particle size of the catalyst particles is found in the range of 1 to 200 μm and the catalyst comprises the metal fine particles including gold. COPYRIGHT: (C)2004,JPO&NCIPI

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