利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

36 条记录 (耗时 0.022 秒)

    Process for producing nitrogen-containing compounds
    5.
    发明授权
    Process for producing nitrogen-containing compounds 有权
    含氮化合物的制造方法

    公开(公告)号：US08278488B2

    公开(公告)日：2012-10-02

    申请号：US12672327

    申请日：2008-08-07

    申请人： Michio Terasaka ,  Tetsuaki Fukushima ,  Hideki Taniguchi ,  Masaharu Jono

    发明人： Michio Terasaka ,  Tetsuaki Fukushima ,  Hideki Taniguchi ,  Masaharu Jono

    IPC分类号： C07C209/00 ,  C07C291/04

    CPC分类号： C07C209/50 ,  C07C209/02 ,  C07C211/08 ,  C07C291/04

    摘要： The present invention relates to a process for producing a tertiary amine in the presence of a catalyst containing copper and at least one element selected from the group consisting of elements belonging to Groups 2, 3, 7 and 12 of the Periodic Table (long form of the periodic table), said process including the steps of (a) reducing an amide compound in a hydrogen atmosphere; and (b) introducing a dialkyl amine containing a linear or branched alkyl group having 1 to 6 carbon atoms into a reaction product obtained in the step (a), and treating the reaction product with the dialkyl amine. The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products by reducing aliphatic acid amides under moderate conditions using a chromium-free catalyst, as well as a process for producing amine derivatives such as amine oxide by using the aliphatic tertiary amines, with a good productivity in an economical manner.

    摘要翻译： 本发明涉及在含有铜的催化剂和选自元素周期表第2,3,7和12族元素中的至少一种元素的存在下制备叔胺的方法（长形式 所述方法包括以下步骤：（a）在氢气氛中还原酰胺化合物; 和（b）将含有具有1至6个碳原子的直链或支链烷基的二烷基胺引入步骤（a）中获得的反应产物中，并用二烷基胺处理反应产物。 本发明提供了一种通过使用无铬催化剂在中等条件下还原脂肪酸酰胺以及生产胺衍生物如氧化胺的方法来生产含有少量副产物的高纯度脂族叔胺的方法 通过使用脂肪族叔胺，以经济的方式具有良好的生产率。

    NONIONIC SURFACTANT AND SURFACTANT COMPOSITION COMPRISING THE SAME
    6.
    发明申请
    NONIONIC SURFACTANT AND SURFACTANT COMPOSITION COMPRISING THE SAME 有权
    非离子表面活性剂和包含其的表面活性剂组合物

    公开(公告)号：US20120208738A1

    公开(公告)日：2012-08-16

    申请号：US13502859

    申请日：2010-10-18

    申请人： Masato Nomura ,  Satoru Kijima ,  Katsuhisa Inoue ,  Tetsuaki Fukushima ,  Tomoya Sato

    发明人： Masato Nomura ,  Satoru Kijima ,  Katsuhisa Inoue ,  Tetsuaki Fukushima ,  Tomoya Sato

    IPC分类号： C11D17/00 ,  C07C43/11 ,  C07C43/13

    CPC分类号： C11D1/722

    摘要： The present invention provides the nonionic surfactant represented by the formula (1): R—O-(PO)m-(EO)n-H  (1) wherein, R represents a saturated linear-chain hydrocarbon group having 8 to 18 carbon atoms, and n-octyl groups are 20 to 80% by mole of the saturated linear-chain hydrocarbon groups, n-decyl groups are 0 to 10% by mole of the saturated linear-chain hydrocarbon groups, and saturated linear-chain hydrocarbon groups having 12 to 18 carbon atoms are 20 to 80% by mole of the saturated linear-chain hydrocarbon groups; PO represents a propyleneoxy group; EO represents an ethyleneoxy group; m represents an average addition mole number of propyleneoxy groups ranging from 0.1 to 5; n represents an average addition mole number of ethyleneoxy groups ranging from 0.5 to 20; and (PO)m and (EO)n are bonded as blocks in this order.

    摘要翻译： 本发明提供由式（1）表示的非离子型表面活性剂：R-O-（PO）m-（EO）nH（1）其中，R表示碳原子数8〜18的饱和直链烃基， 正辛基的饱和直链烃基为20〜80摩尔％，正癸基为饱和直链烃基为0〜10摩尔％，饱和直链烃基为12〜 18个碳原子为饱和直链烃基的20〜80摩尔％ PO表示丙烯氧基; EO表示乙烯氧基; m表示丙烯氧基的平均加成摩尔数为0.1〜5; n表示0.5〜20的乙烯氧基的平均加成摩尔数; 和（PO）m和（EO）n以该顺序键合。

    Process for producing aliphatic nitriles
    7.
    发明授权
    Process for producing aliphatic nitriles 有权
    生产脂肪腈的方法

    公开(公告)号：US07915442B2

    公开(公告)日：2011-03-29

    申请号：US12281152

    申请日：2007-02-27

    申请人： Tetsuaki Fukushima ,  Michio Terasaka

    发明人： Tetsuaki Fukushima ,  Michio Terasaka

    IPC分类号： C07C253/00

    CPC分类号： C07C253/22 ,  C07C211/07 ,  C07C211/21 ,  C07C255/03 ,  C07C255/07

    摘要： The present invention relates to a process for producing an aliphatic nitrile, including the step of reacting at least one compound selected from the group consisting of an aliphatic monocarboxylic acid, an aliphatic dicarboxylic acid and alkyl esters of these acids containing an alkyl group having 1 to 5 carbon atoms, with ammonia in the presence of a compound of at least one metal selected from the group consisting of zinc, cobalt, titanium and aluminum, and a sulfonic acid compound! and a process for producing an aliphatic amine, including the step of subjecting the aliphatic nitrile produced by the above process to hydrogenation reaction in the presence of a hydrogenation catalyst. There are provided an industrially advantageous process for producing an aliphatic nitrile with a high reactivity; and a process for producing an aliphatic amine using the aliphatic nitrile as a raw material.

    摘要翻译： 本发明涉及一种生产脂族腈的方法，包括使选自脂肪族一元羧酸，脂族二羧酸和含有1个烷基的酸的烷基酯中的至少一种化合物与至少一种选自下列化合物的化合物反应的步骤： 在含有选自锌，钴，钛和铝的至少一种金属的化合物和磺酸化合物的存在下，使氨与5个碳原子一起使用。 以及脂肪族胺的制造方法，其特征在于，在氢化催化剂的存在下，使由上述方法制造的脂肪族腈进行氢化反应的工序。 提供了一种工业上有利的生产具有高反应性的脂族腈的方法; 以及使用脂肪族腈作为原料的脂族胺的制造方法。

    Quaternary ammonium salt compositions
    8.
    发明申请
    Quaternary ammonium salt compositions 有权
    季铵盐组合物

    公开(公告)号：US20090293763A1

    公开(公告)日：2009-12-03

    申请号：US12078690

    申请日：2008-04-03

    申请人： Katsuhisa Inoue ,  Hidehito Ikebata ,  Kazuhiko Kurita ,  Tetsuaki Fukushima ,  Tadayuki Suzuki

    发明人： Katsuhisa Inoue ,  Hidehito Ikebata ,  Kazuhiko Kurita ,  Tetsuaki Fukushima ,  Tadayuki Suzuki

    IPC分类号： C09D5/14

    CPC分类号： C07C217/08 ,  A01N33/12 ,  A01N33/02 ,  A01N33/04 ,  A01N37/02 ,  A01N2300/00

    摘要： The present invention relates to a quaternary ammonium salt composition containing (a) a quaternary ammonium salt represented by the following general formula (1), (b) a specific tertiary amine and (c) an organic acid ester in specific mass ratios which is excellent in hue and storage stability, a process for producing the quaternary ammonium salt composition, and a wood preservative containing the quaternary ammonium salt composition. wherein R1 is an alkyl or alkenyl group; R2 is an alkyl, alkenyl or hydroxyalkyl group; R3 is an alkyl or hydroxyalkyl group; R4 is an alkylene group; n is a number of from 1 to 5; and A is a counter ion derived from sulfonic acid, etc.

    摘要翻译： 本发明涉及一种季铵盐组合物，其含有（a）由以下通式（1）表示的季铵盐，（b）特定的叔胺和（c）特定质量比的有机酸酯，其优异 在色调和储存稳定性方面，制备季铵盐组合物的方法和含有季铵盐组合物的木材防腐剂。 其中R1是烷基或烯基; R2是烷基，烯基或羟烷基; R3是烷基或羟烷基; R4是亚烷基; n是从1到5的数字; 而A是衍生自磺酸等的抗衡离子

    Process for producing a primary amine compound
    9.
    发明授权
    Process for producing a primary amine compound 有权
    伯胺化合物的制造方法

    公开(公告)号：US06307104B1

    公开(公告)日：2001-10-23

    申请号：US09552659

    申请日：2000-04-19

    申请人： Wataru Yoshida ,  Tetsuaki Fukushima

    发明人： Wataru Yoshida ,  Tetsuaki Fukushima

    IPC分类号： C07C20948

    CPC分类号： C07C209/48

    摘要： The present invention relates to a process for producing both of a primary amine compound and an alkylene oxide adduct thereto, given that the both are excellent in color, with high yield. That is, the process comprises hydrogenating a nitrile compound in the presence of a Raney catalyst comprising 90 to 96% by weight of Ni, 3 to 9% by weight of Al and 0.5 to 3% by weight of Mo being based on the total of the atoms of Ni, Al and Mo to obtain the primary amine compound. Further, an alkylene oxide may be added thereto to obtain an alkylene oxide adduct to the primary amine compound.

    摘要翻译： 本发明涉及一种制备伯胺化合物和其氧化烯加成物的方法，只要它们的颜色都优异，产率高。 也就是说，该方法包括在阮内催化剂存在下氢化腈化合物，该催化剂包含90至96重量％的Ni，3至9重量％的Al和0.5至3重量％的Mo，基于 Ni，Al和Mo的原子以获得伯胺化合物。 此外，可以向其中加入环氧烷以获得与伯胺化合物的烯化氧加合物。