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23 条记录 (耗时 0.021 秒)

    Continuous Method for Producing Amides of Ethylenically Unsaturated Carboxylic Acids
    6.
    发明申请
    Continuous Method for Producing Amides of Ethylenically Unsaturated Carboxylic Acids 审中-公开
    连续生产乙烯不饱和羧酸酰胺的方法

    公开(公告)号：US20110089020A1

    公开(公告)日：2011-04-21

    申请号：US12935375

    申请日：2009-03-18

    申请人： Matthias Krull ,  Roman Morschhaeuser ,  Christoph Kayser

    发明人： Matthias Krull ,  Roman Morschhaeuser ,  Christoph Kayser

    IPC分类号： C07C231/02

    CPC分类号： C07C231/02 ,  B01J19/126 ,  B01J2219/129 ,  C07C233/09 ,  C07C233/20 ,  C07C233/38

    摘要： The invention relates to a continuous method for producing amides, according to which at least one carboxylic acid of formula (I) R3-COON (I), wherein R3 is an optionally substituted alkenyl group comprising between 2 and 4 carbon atoms, is reacted with at least one amine of formula (II) HNR1R2 (II), wherein R1 and R2 are independently hydrogen or a hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt and/or a Michael adduct, and said ammonium salt is then reacted to form a carboxylic acid amide. under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.

    摘要翻译： 本发明涉及一种生产酰胺的连续方法，根据该方法，将至少一种式（I）的羧酸R 3 -COON（I）（其中R 3是含有2至4个碳原子的任选取代的烯基）与 至少一种式（II）的胺HNR1R2（II），其中R1和R2独立地为氢或包含1至100个C原子的烃基，以形成铵盐和/或迈克尔加合物，所述铵盐为 然后反应形成羧酸酰胺。 在反应管中的微波照射下，管的纵向轴线沿着单模微波施加器的微波的传播方向取向。

    Continuous Method For Producing Amides of Aromatic Carboxylic Acids
    7.
    发明申请
    Continuous Method For Producing Amides of Aromatic Carboxylic Acids 审中-公开
    用于生产芳族羧酸酰胺的连续方法

    公开(公告)号：US20110089019A1

    公开(公告)日：2011-04-21

    申请号：US12935661

    申请日：2009-03-18

    申请人： Matthias Krull ,  Roman Morschhaeuser ,  Michael Seebach ,  Ralf Bierbaum ,  Christoph Kayser

    发明人： Matthias Krull ,  Roman Morschhaeuser ,  Michael Seebach ,  Ralf Bierbaum ,  Christoph Kayser

    IPC分类号： C07C231/00 ,  C07B45/00 ,  C07C233/65

    CPC分类号： C07C231/02 ,  B01J19/126 ,  C07D213/82 ,  C07C233/65 ,  C07C235/60

    摘要： The invention relates to a continuous method for producing amides of aromatic carboxylic acids, according to which at least one aromatic carboxylic acid of formula (I) Ar—COON   (I) wherein Ar is an optionally substituted aryl radical comprising between 5 and 50 atoms, is reacted with at least one amine of formula (II) HNR1R2   (II) wherein R1 and R2 are independently hydrogen or a hydrocarbon radical comprising between 1 and 100 C atoms, to form an ammonium salt, and said ammonium salt is then reacted to form a carboxylic acid amide, under microwave irradiation in a reaction pipe, the longitudinal axis of the pipe being oriented in the direction of propagation of the microwaves of a monomode microwave applicator.

    摘要翻译： 本发明涉及一种生产芳族羧酸酰胺的连续方法，根据该方法，至少一种式（I）Ar-COON（I）的芳族羧酸，其中Ar是包含5至50个原子的任选取代的芳基， 与式（II）HNR1R2（II）的至少一种胺反应，其中R 1和R 2独立地为氢或包含1至100个C原子的烃基，以形成铵盐，然后所述铵盐反应形成 羧酸酰胺，在反应管中的微波照射下，管的纵向轴线沿着单模微波施加器的微波的传播方向取向。

    Liquid detergents and cleaning products with consistency-imparting polymers
    8.
    发明申请
    Liquid detergents and cleaning products with consistency-imparting polymers 审中-公开
    液体洗涤剂和具有稠度赋予聚合物的清洁产品

    公开(公告)号：US20050003984A1

    公开(公告)日：2005-01-06

    申请号：US10846408

    申请日：2004-05-14

    申请人： Johannes Himmrich ,  Christoph Kayser ,  Roman Morschhaeuser

    发明人： Johannes Himmrich ,  Christoph Kayser ,  Roman Morschhaeuser

    IPC分类号： A01N25/04 ,  C08F220/58 ,  C09K3/00 ,  C11D3/37 ,  C11D3/395 ,  C11D17/08 ,  C11D7/18

    CPC分类号： C11D3/378

    摘要： Liquid washing, cleaning, disinfecting and bleaching compositions and methods for thickening such compositions with copolymers which include structural units derived from a1) 1 to 50% by weight of the repeating structural unit of the formula (1) where n is an integer from 2 to 9, or a2) 1 to 50% by weight of a mixture of the repeating structural unit of the formula (1) and the repeating structural unit of the formula (2) where R, R1 and R2 can be identical or different and are hydrogen or a linear or branched alkyl or alkenyl group having In each case 1 to 30 carbon atoms, and b) 49.99 to 98.99% by weight of the repeating structural unit of the formula (3) in which R3 is hydrogen, methyl or ethyl, Z is (C1-C8)-alkylene, n is an integer from 2 to 9 and X is Li+, Na+, K+, Mg++, Ca++, Al+++, NH4+, and alkylamines having alkyl substituents of (C1-C12)-alkyl or (C2-C10)-hydroxyalkyl, and c) 0.01 to 8% by weight of crosslinking structures having at least two olefinic double bonds.

    摘要翻译： 液体洗涤，清洁，消毒和漂白组合物以及用共聚物增稠这种组合物的方法，该共聚物包括衍生自a1）1至50重量％的式（1）的重复结构单元的结构单元，其中n是从2到 9或a2）1至50重量％的式（1）的重复结构单元和式（2）的重复结构单元的混合物，其中R，R 1和R 2可以是 相同或不同的是氢或在每种情况下具有1至30个碳原子的直链或支链烷基或烯基，以及b）49.99至98.99重量％的式（3）的重复结构单元，其中R 3 >是氢，甲基或乙基，Z是（C1-C8） - 亚烷基，n是2到9的整数，X是Li +，Na +，K +，Mg ++， 和C 1 -C 12烷基取代基的烷基胺，（C 1 -C 12） - 烷基或（C 2 -C 10） - 羟烷基，和c）0.01至8重量％ 具有至少两个烯属双键的交联结构 le债券。

    Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said method
    10.
    发明授权
    Method for reducing or completely eliminating water influx in an underground formation, and crosslinkable copolymers for implementing said method 有权
    用于减少或完全消除地下地下水中的水的方法，以及用于实施所述方法的可交联共聚物

    公开(公告)号：US07150319B2

    公开(公告)日：2006-12-19

    申请号：US10492000

    申请日：2002-09-24

    申请人： Karl Heinz Heier ,  Christoph Kayser ,  Aranka Tardi ,  Michael Schaefer ,  Roman Morschhaeuser ,  James C Morgan ,  Alistair M. Gunn

    发明人： Karl Heinz Heier ,  Christoph Kayser ,  Aranka Tardi ,  Michael Schaefer ,  Roman Morschhaeuser ,  James C Morgan ,  Alistair M. Gunn

    IPC分类号： E21B33/138 ,  E21B43/20 ,  C08F220/00 ,  C08F220/54

    CPC分类号： C09K8/512

    摘要： A method for reducing or completely eliminating water influx in an oil or natural gas borehole includes introducing in the borehole an aqueous solution of a copolymer comprising: A) 40–98 wt. % of structural units of formula (I), wherein: R1 is hydrogen or methyl; R2 represents C2–C10 alkylene; and Me+ represents an ammonium metal ion and an alkali metal ion; B) 0.1 to 58 wt. % of structural units of formula (II); C) 0.1 to 10 wt. % of structural units of formula (III), wherein: R3 and R4 independently of each other represent hydrogen, methyl or ethyl, or R3 and R4 represent together a propylene group, which, with inclusion of a radical (A), form a pyrrolidon radical or, with inclusion of a pentamethylene group, forms a caprolactam radical; D) 0.10 to 10 wt % of structural units of formula (IV). The method also includes introducing in the ground or deposit, simultaneously with the copolymer or subsequently, an agent for crosslinking the copolymer.

    摘要翻译： 用于减少或完全消除油或天然气钻孔中的水流入的方法包括在钻孔中引入共聚物的水溶液，其包含：A）40-98wt。 ％的式（I）的结构单元，其中：R 1是氢或甲基; R 2表示C 2 -C 10亚烷基; 和Me + +表示铵金属离子和碱金属离子; B）0.1〜58wt。 ％式（II）的结构单元; C）0.1〜10重量％ ％的式（III）的结构单元，其中：R 3和R 4彼此独立地表示氢，甲基或乙基，或R 3， SUP>和R 4代表一个丙烯基团，其包含基团（A）形成吡咯烷酮基团，或包含五亚甲基基团形成己内酰胺基团; D）0.10〜10重量％的式（IV）结构单元。 该方法还包括与共聚物或随后的同时引入地面或沉积物，使共聚物交联的试剂。