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    Synthetic resin containing quaternary ammonium groups, its preparation, and pigment paste produced using this resin
    1.
    发明授权
    Synthetic resin containing quaternary ammonium groups, its preparation, and pigment paste produced using this resin 失效
    含有季铵基的合成树脂及其制备方法和使用该树脂制备的颜料糊剂

    公开(公告)号：US4730011A

    公开(公告)日：1988-03-08

    申请号：US765495

    申请日：1985-08-15

    申请人： Werner Loch ,  Rolf Osterloh ,  Eberhard Schupp ,  Klaas Ahlers

    发明人： Werner Loch ,  Rolf Osterloh ,  Eberhard Schupp ,  Klaas Ahlers

    IPC分类号： C08G59/14 ,  C08G59/36 ,  C08G59/50 ,  C09B67/20 ,  C09D5/44 ,  C09D17/00 ,  C08L63/00

    CPC分类号： C09D17/00 ,  C08G59/1433 ,  C08G59/36 ,  C08G59/50 ,  C09B67/006 ,  C09D5/4434

    摘要： A synthetic resin which contains quaternary ammonium groups, and its preparation.The water-dilutable synthetic resin which contains quaternary ammonium groups and furthermore contains one or more basic secondary and/or tertiary amino groups per quaternary ammonium group is an adduct of(A) a quaternary ammonium salt which is obtained by reacting(a) an organic compound containing two or more basic amino groups per molecule, one of which is a primary group and is protected as a ketimine by prior reaction with a ketone, and the remaining groups are tertiary groups, with(b) an organic or inorganic acid and(c) a monoepoxide compound, and, if necessary, then eliminating the ketone hydrolytically,(B) a resin which contains on average from 1.5 to 3.0 epoxide groups per molecule, and, if required,(C) one or more monofunctional organic compounds whose functional group is capable of undergoing an addition reaction with an epoxide.This synthetic resin is suitable as a binder and a grinding resin for cathodic electrocoating.

    摘要翻译： 含有季铵基的合成树脂及其制备方法。 含有季铵基的水可稀释的合成树脂，并且每个季铵基团还含有一个或多个碱性仲和/或叔氨基，是（A）季铵盐的加合物，其通过使（a）有机 每分子含有两个或更多个碱性氨基的化合物，其中一个是伯基，并且通过与酮反应而被酮保护，其余基团是叔基，其中（b）有机酸或无机酸和（ c）单环氧化物化合物，如果需要，可以水解除去酮，（B）每分子平均含有1.5〜3.0个环氧基团的树脂，如果需要，（C）一种或多种单官能有机化合物，其中 官能团能够与环氧化物进行加成反应。 该合成树脂适合作为粘合剂和用于阴极电泳的研磨树脂。

    Urea/polyamine/secondary monoamine/polyalcohol condensate
    2.
    发明授权
    Urea/polyamine/secondary monoamine/polyalcohol condensate 失效
    尿素/多胺/二级单胺/多元醇缩合物

    公开(公告)号：US4713440A

    公开(公告)日：1987-12-15

    申请号：US776378

    申请日：1985-09-16

    申请人： Rolf Osterloh ,  Eberhard Schupp ,  Werner Loch ,  Klaas Ahlers

    发明人： Rolf Osterloh ,  Eberhard Schupp ,  Werner Loch ,  Klaas Ahlers

    IPC分类号： C08G71/00 ,  C08G71/02

    CPC分类号： C08G71/02

    摘要： A processor for the preparation of urea condensates and the preparation of heat-curable surface coatings.To prepare these urea condensates, primary di- and/or polyamine is reacted with urea, a secondary monoamine and a polyalcohol which contains certain groups at elevated temperatures and in the presence or absence of a catalyst, and the ammonia formed is separated off.These urea condensates are suitable as binder components in heat-curable surface coatings, in particular for heat-curable cathodic electrocoating finishes.

    摘要翻译： 用于制备尿素缩合物的处理器和可热固化的表面涂层的制备。 为了制备这些尿素缩合物，在升高的温度和存在或不存在催化剂的情况下，将主要二 - 和/或多胺与脲，仲胺和多元醇反应，并分离形成的氨。 这些尿素缩合物适合作为可热固化的表面涂层中的粘合剂组分，特别是用于热固化阴极电泳涂饰。

    Heat-curable surface-coating agents, and their use
    3.
    发明授权
    Heat-curable surface-coating agents, and their use 失效
    可热固化的表面涂层剂及其用途

    公开(公告)号：US4543376A

    公开(公告)日：1985-09-24

    申请号：US547092

    申请日：1983-10-31

    申请人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    发明人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    IPC分类号： C08G59/56 ,  C08G85/00 ,  C09D5/44 ,  C09D5/46 ,  C09D167/00 ,  C09D201/00 ,  C08L63/02

    CPC分类号： C09D167/00 ,  C08G59/56 ,  C08G85/004 ,  C09D201/00 ,  C09D5/4496 ,  Y10S524/901

    摘要： Heat-curable surface-coating agents useful in organically dissolved baking finishes, for powder coating and for cathodic electrocoating contain, as a binder, a mixture of a polyadduct, polycondensate or other polymer which has an average molecular weight M.sub.n of from 500 to 10,000 and, per molecule, on average two or more OH and/or NH groups, and a reaction product of a polyamine which contains on average two or more primary amino groups per molecule and a cyclic carbonic acid ester of the formula (I) ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each are hydrogen, methyl or ethyl.

    摘要翻译： 可用于有机溶解烘烤面漆的热固化性表面涂层剂，用于粉末涂料和阴极电泳包含作为粘合剂的多加成物，缩聚物或其它聚合物的混合物，其平均分子量＆lt;上限＆Mn> 500至10,000 每个分子平均有两个或多个OH和/或NH基，每分子含有平均两个或多个伯氨基的多胺和式（I）的环状碳酸酯的反应产物

    Synthetic resin carrying basic nitrogen groups, its preparation, coating materials produced using this resin, and cathodic electrocoating
    4.
    发明授权
    Synthetic resin carrying basic nitrogen groups, its preparation, coating materials produced using this resin, and cathodic electrocoating 失效
    携带碱性氮基团的合成树脂，其制备方法，使用该树脂制备的涂料，以及阴极电泳涂料

    公开(公告)号：US4699937A

    公开(公告)日：1987-10-13

    申请号：US808281

    申请日：1985-12-12

    申请人： Werner Loch ,  Eberhard Schupp ,  Rolf Osterloh ,  Klaas Ahlers

    发明人： Werner Loch ,  Eberhard Schupp ,  Rolf Osterloh ,  Klaas Ahlers

    IPC分类号： C08G59/40 ,  C08G59/56 ,  C09D5/44 ,  C08G59/46

    CPC分类号： C09D5/4434 ,  C08G59/4042 ,  C08G59/56

    摘要： A synthetic resin carrying basic nitrogen groups, its preparation, coating materials prepared from this resin, and a process for cathodic electrocoating.This synthetic resin is obtained by reacting(A) an epoxy resin which(B) a diketimine of a diprimary amineand, if required,(C) with a secondary amine, which may additionally contain a tertiary amino group, with a ketimine of a primary monoamine and/or with a ketimine of a primary/tertiary diamine,a diketimine obtained from(B.sub.1) a ketone and(B.sub.2) a branched aliphatic diprimary diamine of 5 to 9 carbon atoms and/or(B.sub.3) one or more diaminodiamides which are obtained by condensation of 2 moles of diamine (B.sub.2) and 1 mole of a dicarboxylic acidbeing employed as component (B).After protonation with an acid, this synthetic resin is useful as a binder for cathodic electrocoating.

    摘要翻译： 携带碱性氮基团的合成树脂，其制备方法，由该树脂制备的涂料，以及阴极电泳方法。 该合成树脂通过使（A）环氧树脂与（B）二胺的二酮亚胺和（如果需要的话）（C）与另外含有叔氨基的仲胺和 （B1）酮和（B2）碳原子数为5〜9的支链脂肪族二元二胺和/或（B3）一种或多种二氨基二胺的二酮亚胺，其主要单胺和/或与伯/叔二胺的酮亚胺， 通过2摩尔二胺（B2）和1摩尔作为组分（B）的二羧酸的缩合获得。 在用酸质子化后，该合成树脂可用作阴极电涂层的粘合剂。

    Synthetic resin carrying basic nitrogen groups, and its preparation
    5.
    发明授权
    Synthetic resin carrying basic nitrogen groups, and its preparation 失效
    携带碱性氮基的合成树脂及其制备方法

    公开(公告)号：US4557814A

    公开(公告)日：1985-12-10

    申请号：US629762

    申请日：1984-07-11

    申请人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    发明人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    IPC分类号： C08G18/00 ,  C08G18/58 ,  C08G59/00 ,  C08G59/14 ,  C08G59/40 ,  C09D5/44 ,  C09D163/00 ,  C09D175/00 ,  C08G59/50

    CPC分类号： C09D5/4438 ,  C08G59/4028 ,  C08G59/4042 ,  C09D163/00

    摘要： A synthetic resin which carries basic nitrogen groups and can be diluted with water as a result of protonation with an acid can be obtained by reacting an epoxy resin, having a mean molecular weight M.sub.n of from 300 to 6,000 and containing on average from 1.5 to 3.0 epoxide groups per molecule, with a diketimine of a primary diamine and, if appropriate, a secondary amine, which may additionally contain a tertiary amino group, a ketimine of a primary monoamine and/or a ketimine of a primary/tertiary diamine.These resins are useful as binders for coating agents, in particular for the cathodic electrocoating of electrically conductive substrates.

    摘要翻译： 携带碱性氮基并可用酸质子化的水稀释的合成树脂可以通过使平均分子量＆Upbar＆Mn的平均分子量＆Mn> 300至6,000并且平均含有1.5的环氧树脂与 每个分子具有3.0个环氧基团，与一个二胺的二酮亚胺和如果合适的话，可以另外含有叔氨基的仲胺，伯/叔二胺的伯胺和/或酮亚胺的酮亚胺。 这些树脂可用作涂层剂的粘合剂，特别是用于导电基材的阴极电涂层。

    Cathodic electrocoating binders
    7.
    发明授权
    Cathodic electrocoating binders 失效
    阴极电泳粘合剂

    公开(公告)号：US4594136A

    公开(公告)日：1986-06-10

    申请号：US755725

    申请日：1985-07-17

    申请人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    发明人： Eberhard Schupp ,  Werner Loch ,  Rolf Osterloh ,  Klaas Ahlers

    IPC分类号： C08G18/64 ,  C08G18/67 ,  C08G18/81 ,  C09D5/44 ,  C25D13/00

    CPC分类号： C09D5/4419 ,  C08G18/643 ,  C08G18/6705 ,  C08G18/8158 ,  Y10S524/901

    摘要： Binders useful for cathodic electrocoating are water-dilutable on addition of acid and comprise a mixture of(A) a polyadduct which carries basic nitrogen groups and contains groups of the formula (I) and/or (II) ##STR1## where R.sup.1 and R.sup.2 are hydrogen or methyl and R.sup.3 and R.sup.4 are alkyl or hydroxyalkyl or together are a 5- or 6-membered ring, and(B) a reaction product of a polyisocyanate and an olefinically unsaturated amine which carries a secondary amino group and a methacrylamide or methacrylate group.

    摘要翻译： 用于阴极电泳的粘合剂在加入酸时是可水稀释的，并且包含（A）含有碱性氮基团并含有式（I）和/或（II）的基团的多加成物的混合物。 （II）其中R1和R2是氢或甲基，R3和R4是烷基或羟基烷基或一起是5-或6-元环，和（B）多异氰酸酯和烯属不饱和胺的反应产物，其携带 仲氨基和甲基丙烯酰胺或甲基丙烯酸酯基。

    Binders for cathodic electrocoating
    9.
    发明授权
    Binders for cathodic electrocoating 失效
    阴极电泳用粘合剂

    公开(公告)号：US4713406A

    公开(公告)日：1987-12-15

    申请号：US934623

    申请日：1986-11-25

    申请人： Eberhard Schupp ,  Rolf Osterloh ,  Werner Loch ,  Klaas Ahlers

    发明人： Eberhard Schupp ,  Rolf Osterloh ,  Werner Loch ,  Klaas Ahlers

    IPC分类号： C08G59/50 ,  C08G59/58 ,  C09D5/44 ,  C09D163/00 ,  C08L63/02

    CPC分类号： C09D5/4438 ,  C08G59/50 ,  C08G59/58

    摘要： Binders for cathodic electrocoating which are based on polyadducts/polycondensates which carry basic nitrogen groups and are rendered water-dilutable by protonation with an acid, and one or more crosslinking agents for these polyadducts/polycondensates, their use and electrocoating baths prepared from them.These binders essentially consist of a mixture of(A) from 50 to 90% by weight of a polyadduct/polycondensate which carries basic nitrogen groups and is obtainable by reacting(a) an essentially epoxide-free adduct of a secondary amine and polyepoxide compound with(b) a condensate of a diamine/polyepoxide adduct which is prepared in the presence of excess diamine and separated off from excess diamine after complete conversion of the epoxide groups, with one or more mono- and/or dicarboxylic acids of not less than 6 carbon atoms.(B) from 10 to 50% by weight of a crosslinking agent which does not react with component (A) at room temperature but reacts with the latter at elevated temperatures with crosslinking.These binders are particularly useful for the cathodic electrocoating of electrically conductive substrates.

    摘要翻译： 用于阴极电泳的粘合剂，其基于承载碱性氮基并通过用酸质子化而被水稀释的聚加合物/缩聚物，以及一种或多种用于这些聚加合物/缩聚物的交联剂，它们的用途和由它们制备的电泳浴。 这些粘合剂基本上由（A）50-90％重量的承载碱性氮基团的聚加合物/缩聚物组成，可通过使（a）仲胺和聚环氧化物化合物的基本上不含环氧化物的加合物与 （b）二胺/聚环氧化物加合物的缩合物，其在过量二胺存在下制备并在完全转化环氧基之后与过量二胺分离，与一种或多种不少于6个的单 - 和/或二羧酸 碳原子。 （B）10至50重量％的交联剂，其在室温下不与组分（A）反应，但在高温下与交联反应。 这些粘结剂特别适用于导电基材的阴极电涂层。