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    CATALYST FOR CURING EPOXIDES
    4.
    发明申请
    CATALYST FOR CURING EPOXIDES 有权
    用于固化环氧化物的催化剂

    公开(公告)号：US20100179299A1

    公开(公告)日：2010-07-15

    申请号：US12602724

    申请日：2008-06-06

    申请人： Lars Wittenbecher ,  Matthias Maase ,  Georg Degen ,  Michael Henningsen ,  Manfred Doering ,  Ulrich Arnold

    发明人： Lars Wittenbecher ,  Matthias Maase ,  Georg Degen ,  Michael Henningsen ,  Manfred Doering ,  Ulrich Arnold

    IPC分类号： C08G59/68

    CPC分类号： C08G59/686

    摘要： The use of 1,3-substituted imidazolium salts of the formula I in which R1 and R3 independently of one another are an organic radical having 1 to 20 C atoms, R2, R4, and R5 independently of one another are an H atom or an organic radical having 1 to 20 C atoms, it also being possible for R4 and R5 together to form an aliphatic or aromatic ring, and X is a thiocyanate anion as latent catalysts for curing compositions comprising epoxy compounds.

    摘要翻译： 其中R 1和R 3彼此独立地是具有1至20个C原子的有机基团，R 2，R 4和R 5彼此独立的式I的1,3-取代咪唑盐是H原子或 具有1至20个C原子的有机基团，R4和R5一起形成脂族或芳族环，X是硫氰酸根阴离子作为用于固化包含环氧化合物的组合物的潜在催化剂。

    Intake system for sucking in combustion air and manually guided piece of equipment
    9.
    发明授权
    Intake system for sucking in combustion air and manually guided piece of equipment 有权
    进气系统吸入燃烧空气和手动引导设备

    公开(公告)号：US08080075B2

    公开(公告)日：2011-12-20

    申请号：US12591050

    申请日：2009-11-05

    申请人： Manfred Doering ,  Carsten Ziegs ,  Torsten Luethje ,  Jan Janzen ,  Florian Soldat

    发明人： Manfred Doering ,  Carsten Ziegs ,  Torsten Luethje ,  Jan Janzen ,  Florian Soldat

    IPC分类号： B01D50/00

    CPC分类号： F02M35/022 ,  F02M35/0203 ,  F02M35/024 ,  F02M35/1017 ,  F02M35/10321

    摘要： In order to provide an intake system for sucking in combustion air of an internal combustion engine of a piece of equipment, in particular a portable, manually guided piece of equipment, having more than one centrifugal separator comprising a centrifugal separator housing, and having an air filter device comprising an air filter housing, which bounds an air filter receiving space for an air filter, in which the combustion air can be separated by means of the centrifugal separator into a core volume stream and an outer volume stream, wherein the core volume stream is fed to the internal combustion engine through the air filter receiving space, which intake system is as compact as possible and correspondingly designed to be not very component-intensive, it is proposed for the centrifugal separator housing to be arranged on the air filter housing such that it ends directly at the air filter receiving space or projects directly into the air filter receiving space.

    摘要翻译： 为了提供用于吸入一件设备的内燃机的燃烧空气的进气系统，特别是便携式手动引导的设备，其具有多于一个的离心分离器，其包括离心分离器壳体，并具有空气 过滤装置，其包括空气过滤器壳体，该空气过滤器壳体限定用于空气过滤器的空气过滤器容纳空间，其中燃烧空气可以通过离心分离器分离成芯体积流和外部体积流，其中芯体积流 通过空气过滤器接收空间将进气系统供给到内燃机，该进气系统尽可能紧凑并且相应地被设计成不是很大的组件密集型，建议将离心分离器壳体布置在空气过滤器壳体上 它直接在空气过滤器接收空间处直接或直接投入到空气过滤器接收空间中。

    IMIDAZOLE SALTS, METHOD FOR PRODUCING THEM, USE THEREOF AND EPOXY RESINS CONTAINING SAID SALTS
    10.
    发明申请
    IMIDAZOLE SALTS, METHOD FOR PRODUCING THEM, USE THEREOF AND EPOXY RESINS CONTAINING SAID SALTS 审中-公开
    咪唑钠盐，其生产方法，使用方法和含有固体盐的环氧树脂

    公开(公告)号：US20100016475A1

    公开(公告)日：2010-01-21

    申请号：US11942299

    申请日：2007-11-19

    申请人： Manfred Doering ,  Olaf Lammerschop ,  Thomas Huver ,  Stefan Kreiling

    发明人： Manfred Doering ,  Olaf Lammerschop ,  Thomas Huver ,  Stefan Kreiling

    IPC分类号： C08K5/3472 ,  C07D233/56 ,  C08L63/00

    CPC分类号： C08G59/686 ,  C07D233/54 ,  C08G59/5073 ,  C08G59/5093

    摘要： The invention refers to salts of at least one imidazole of the general formula (I), in which R1, R2, R3 and R4 are the same or different and denote hydrogen, an alkyl residue having 1 to 20, preferably 1 to 10, more preferably 1 to 4 carbon atoms, or a substituted or unsubstituted aryl or arylalykl residue having 6 to 10 carbon atoms, and at least one aliphatic or aromatic mono- or dicarboxylic acid. The molar ratio of carboxylic acid to imidazole, based on the functionality of the acid, is 1:1.1 to 1:6. The invention also relates to a method for manufacturing the imidazole salts, to their use, and to epoxy resin compositions containing said salts.

    摘要翻译： 本发明涉及通式（I）的至少一种咪唑的盐，其中R 1，R 2，R 3和R 4相同或不同，表示氢，具有1至20个，优选1至10个更多的烷基 优选1至4个碳原子，或取代或未取代的具有6至10个碳原子的芳基或芳基蜡醇残基，以及至少一种脂族或芳族单或二羧酸。 基于酸的官能度，羧酸与咪唑的摩尔比为1:1.1比1:6。 本发明还涉及制备咪唑盐及其用途的方法以及含有所述盐的环氧树脂组合物。