利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

1283 条记录 (耗时 0.032 秒)

    Apparatus and method for carrying out oxidation treatment of toluene
    51.
    发明专利
    Apparatus and method for carrying out oxidation treatment of toluene 有权
    用于进行氧化铁处理的装置和方法

    公开(公告)号：JP2010132597A

    公开(公告)日：2010-06-17

    申请号：JP2008309692

    申请日：2008-12-04

    申请人： Mitsui Eng & Shipbuild Co Ltd ,  Mitsui Zosen Plant Engineering Inc ,  三井造船プラントエンジニアリング株式会社 ,  三井造船株式会社

    发明人： TANIHATA KAZUKI ,  SENO HIROSHI ,  MURATA TOSHIAKI ,  TAMAGAWA JUNNOSUKE ,  SHIGEE SEIICHI ,  KOYAMA HITOSHI

    IPC分类号： C07C45/29 ,  B01J35/02 ,  C07B61/00 ,  C07C29/36 ,  C07C33/22 ,  C07C47/54

    摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for carrying out an oxidation treatment of toluene, which is first excellent in reaction efficiency and second, simply and easily achievable. SOLUTION: The apparatus 2 and the method of carrying out an oxidation treatment employ a microreactor 1 including a micro flow path 3, a photocatalyst 4, and an ultraviolet irradiation means 5. The photocatalyst 4 exhibits an oxidative power when irradiated with ultraviolet rays. In the micro flow path 3, toluene fed thereinto by pressure is first oxidized to form a benzyl cation, subsequently the benzyl cation moves into water injected midway by pressure thereinto to react with water to form benzyl alcohol, and subsequently, the resulting benzyl alcohol is oxidized to form benzaldehyde. The oxidation is carried out on an interface 17 between a laminar flow layer 14 of toluene and the photocatalyst 4, and on an interface 18 between a laminar flow layer 15 of water and the photocatalyst 4, by molecular diffusion. The transference into water and the reaction with water of the benzyl cation are carried out on an interface 16 between the toluene layer 14 and the water layer 15, by molecular diffusion. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 要解决的问题：为了提供一种首先对反应效率优异的甲苯进行氧化处理的装置和方法，其次简单易于实现。 解决方案：设备2和进行氧化处理的方法使用包括微流路3，光催化剂4和紫外线照射装置5的微反应器1。当用紫外线照射时，光催化剂4表现出氧化能力 射线。 在微流路3中，首先将通过压力进料的甲苯氧化形成苄基阳离子，随后将苄基阳离子移入入口中间的水中，与水反应形成苄醇，随后得到的苯甲醇为 氧化形成苯甲醛。 在甲苯的层流层14和光催化剂4之间的界面17上，通过分子扩散在水的层流层15与光催化剂4之间的界面18上进行氧化。 通过分子扩散在甲苯层14和水层15之间的界面16上进行转移到水中和与苄基阳离子的水反应。 版权所有（C）2010，JPO＆INPIT

    Method for producing molded article of sulfonic acid group-containing carbonaceous material and application of the same
    52.
    发明专利
    Method for producing molded article of sulfonic acid group-containing carbonaceous material and application of the same 审中-公开
    制备含硫酸基团的碳素材料的成型方法及其应用

    公开(公告)号：JP2010120784A

    公开(公告)日：2010-06-03

    申请号：JP2008293472

    申请日：2008-11-17

    申请人： Nippon Oil Corp ,  新日本石油株式会社

    发明人： YANAGAWA SHINICHIRO ,  KONDO HIDESATO ,  ADACHI TOMOAKI

    IPC分类号： C01B31/02 ,  B01J27/053 ,  C07B61/00 ,  C07C27/02 ,  C07C29/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12 ,  C07C37/08 ,  C07C39/04 ,  C07C41/06 ,  C07C43/04 ,  C07C45/29 ,  C07C49/10 ,  C07C67/04 ,  C07C67/08 ,  C07C69/14

    CPC分类号： Y02P20/52

    摘要： PROBLEM TO BE SOLVED: To provide a molded article of a sulfonic acid group-containing carbonaceous material, which has high catalytic activity and can be applied to a fixed bed flow reaction system. SOLUTION: The molded article of the sulfonic acid group-containing carbonaceous material containing sulfonic acid groups in a high content and having high solid acid catalytic activity can be obtained by molding and curing a mixture of a powdery carbide and an organic binder and then subjecting the resulting carbide molded article to a sulfonation treatment. The molded article can be used for performing various reactions such as hydration, etherification/esterification of an olefin, esterification of a carboxylic acid and an alcohol, hydrolysis of an ester, or acid hydrolysis of a hydroperoxide in a fixed bed flow reaction system. COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 待解决的问题：提供具有高催化活性并可应用于固定床流动反应体系的含磺酸基的碳质材料的模塑制品。 解决方案：含有高含量磺酸基并具有高固体酸催化活性的含磺酸基的碳质材料的模塑制品可以通过将碳化二亚胺和有机粘合剂的混合物成型和固化来获得， 然后对所得的碳化物模制品进行磺化处理。 模塑制品可以用于进行各种反应，例如在固定床流动反应系统中进行水合，烯烃的醚化/酯化，羧酸和醇的酯化，酯的水解或氢过氧化物的酸水解。 版权所有（C）2010，JPO＆INPIT

    Anti-propionibacterium compound and production thereof
    54.
    发明专利
    Anti-propionibacterium compound and production thereof 审中-公开
    抗生素化合物及其生产

    公开(公告)号：JP2010065014A

    公开(公告)日：2010-03-25

    申请号：JP2008235751

    申请日：2008-09-12

    申请人： Tokyo Univ Of Agriculture & Technology ,  国立大学法人東京農工大学

    发明人： TADA MASAHIRO

    IPC分类号： A61K31/05 ,  A61K8/34 ,  A61K8/35 ,  A61K8/37 ,  A61K31/122 ,  A61K31/222 ,  A61P17/10 ,  A61P31/04 ,  A61Q19/00 ,  C07C37/055 ,  C07C39/17 ,  C07C45/29 ,  C07C45/36 ,  C07C49/675 ,  C07C49/747 ,  C07C67/00 ,  C07C67/14 ,  C07C69/63 ,  C07C69/78

    摘要： PROBLEM TO BE SOLVED: To provide an anti-propionibacterium compound having an antibacterial action on propionibacterium as a causative bacterium of acne under circumstances that although diterpene compounds as natural products widely distributed in the plant kingdom have biological activity, it is not obvious whether or not they have antibacterial properties on propionibacterium, and to provide an external-use dermatological preparation containing the anti-propionibacterium compound.
    SOLUTION: The external-use dermatological preparation contains at least one anti-propionibacterium compound selected from the group consisting of the 6 compounds represented by the structural formula.
    COPYRIGHT: (C)2010,JPO&INPIT

    摘要翻译： 待解决的问题：为了在尽可能广泛分布在植物界的天然产物的双萜化合物具有生物活性的情况下，提供对丙酸杆菌具有抗菌作用的抗丙酸杆菌化合物作为痤疮的致病菌，不明显 是否对丙酸杆菌具有抗菌性，并提供含有抗丙酸杆菌化合物的外用皮肤病学制剂。 解决方案：外用皮肤病学制剂含有至少一种选自由结构式表示的6种化合物组成的组中的抗丙酸杆菌化合物。 版权所有（C）2010，JPO＆INPIT

    Synthesis of vicinal difluoro aromatic compound and intermediate thereof
    57.
    发明专利
    Synthesis of vicinal difluoro aromatic compound and intermediate thereof 审中-公开
    维生素D芳烃化合物的合成及其中间体

    公开(公告)号：JP2009102433A

    公开(公告)日：2009-05-14

    申请号：JP2009027181

    申请日：2009-02-09

    申请人： Air Products & Chemicals Inc ,  エア プロダクツ アンド ケミカルズ インコーポレイテッドAir Products And Chemicals Incorporated

    发明人： KLAUCK-JACOBS AXEL ,  HAYES KATHRYN SUE ,  REINER REINHARD WILHELM TOEGE ,  CASTEEL WILLIAM JACK JR ,  LAL GAURI SANKAR

    IPC分类号： C07C17/25 ,  C07B39/00 ,  C07B61/00 ,  C07C17/18 ,  C07C17/23 ,  C07C25/13 ,  C07C25/22 ,  C07C45/29 ,  C07C45/51 ,  C07C49/697

    CPC分类号： C07C49/697 ,  C07B39/00 ,  C07C17/18 ,  C07C17/23 ,  C07C25/22 ,  C07C45/512 ,  C07C23/18

    摘要： PROBLEM TO BE SOLVED: To provide a method for producing a vicinal difluoro aromatic compound in a high yield. SOLUTION: The invention provides a method of preparing vicinal difluoro aromatic compounds in a high yield from hydroxy aromatic compounds using various bases, and a method of preparing intermediates thereof. The invention further provides a method for producing a vicinal difluoro halogenated aromatic compound comprising providing a tetrafluoro derivative of a halogen substituted aromatic compound and reacting the tetrafluoro derivative with a reducing agent in the presence of a base for a reaction time sufficient to form the vicinal difluoro halogenated aromatic compound containing two vicinal fluorine substituents and the at least one additional halogen substituent, wherein the tetrafluoro derivative has two fluorine atoms on each of two adjacent carbons and at least one additional halogen substituent and the reducing agent is used in a reducing agent effective amount sufficient to retain the at least one additional halogen substituent. COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 待解决的问题：提供以高产率制备邻位二氟芳族化合物的方法。 解决方案：本发明提供了使用各种碱从羟基芳族化合物以高产率制备邻位二氟芳族化合物的方法及其制备中间体的方法。 本发明还提供了一种制备邻二氟卤代芳族化合物的方法，包括提供卤素取代的芳族化合物的四氟衍生物，并在碱的存在下使还原剂与四氟衍生物反应，反应时间足以形成邻二氟 含有两个邻位氟取代基的卤代芳族化合物和至少一个另外的卤素取代基，其中四氟衍生物在两个相邻碳原子上具有两个氟原子和至少一个另外的卤素取代基，还原剂用于还原剂有效量 足以保留至少一个另外的卤素取代基。 版权所有（C）2009，JPO＆INPIT