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1. 发明授权

US4865704A Non-autocrosslinking binder combination for water-dilutable lacquers 失效
标题翻译：非自动交联粘合剂组合用于水稀释漆
公开(公告)号：US4865704A
公开(公告)日：1989-09-12
申请号：US86700
申请日：1987-08-18
申请人： Dietrich Saatweber , Hans-Peter Patzschke , Georg Hendrikx , Klausjorg Klein
发明人： Dietrich Saatweber , Hans-Peter Patzschke , Georg Hendrikx , Klausjorg Klein
IPC分类号： C08G59/50 , C08L63/00 , C09D5/44 , C09D133/04 , C09D163/00 , C09D175/00 , C09D175/04
CPC分类号： C09D163/00 , C08G59/50 , C09D133/04 , C09D5/4473 , C08L63/00 , Y10S524/901
摘要： A non-autocrosslinking binder composition for water-dilutable lacquers containing 1 to 99% by weight of a hydroxyl group-containing and amino group-containing epoxide resin and 99 to 1% by weight of an amino groupcontaining synthetic resin binder prepared from free radically polymerizable monomers is described. Aqueous electrodip lacquer coatings containing this binder composition and capable of being deposited at the cathode and their use for coating articles having an electrically conductive surface at the cathode are also described.
摘要翻译：一种用于水可稀释漆的非自交联粘合剂组合物，其包含1至99重量％的含羟基和含氨基的环氧树脂和99至1重量％的含氨基的合成树脂粘合剂，其由可自由基聚合的描述单体。还描述了含有该粘合剂组合物并且能够在阴极沉积的水性电涂漆涂料及其用于在阴极处涂覆具有导电表面的制品的用途。

2. 发明授权

US5965000A Storage-stable, single-component concentrate, production and use thereof for the production of cathodically depositable electrocoating lacquer baths 失效
标题翻译：储存稳定的单组分浓缩物，其生产和用途用于生产阴极沉积的电涂漆浴
公开(公告)号：US5965000A
公开(公告)日：1999-10-12
申请号：US860625
申请日：1997-05-27
申请人： Klausjorg Klein
发明人： Klausjorg Klein
IPC分类号： C09D5/44 , C09D17/00
CPC分类号： C09D5/4488
摘要： Concentrate containing cathodically depositable binders, optionally crosslinking agents, optionally organic solvents, pigments and optionally extenders, together with water, having a solids content of 35 to 50 wt. % at a weight ratio of pigment and optionally extender to binder and crosslinking agent of 0.01:1 to 0.4:1, having a viscosity of 100 to 500 mPa.cndot.s, measured by rotational viscosimetry at 20.degree. C. and a shear gradient of 150 s.sup.-1 and a solvent content of 0 to below 20 wt. %, relative to solids content, process for the production thereof and use thereof in processes for producing or replenishing cathodically depositable electrocoating lacquer baths.
摘要翻译： PCT No.PCT / EP95 / 04613 371日期：1997年5月27日 102（e）日期1997年5月27日PCT提交1995年11月23日PCT公布。公开号WO96 / 17023 日期1996年6月6日含有固体含量为35至50重量％的阴极可沉积的粘合剂，任选的交联剂，任选的有机溶剂，颜料和任选的增量剂与水一起的浓缩物。％的颜料和任选的增量剂与粘合剂和交联剂的重量比为0.01:1至0.4:1，粘度为100-500mPa.s，通过旋转粘度测定在20℃和剪切梯度为150 s-1，溶剂含量为0〜20wt。相对于固体含量的％，其生产方法及其在生产或补充阴极可沉积的电涂漆浴的方法中的用途。

3. 发明授权

US5908667A Multilayer lacquering process 失效
标题翻译：多层涂漆工艺
公开(公告)号：US5908667A
公开(公告)日：1999-06-01
申请号：US952684
申请日：1997-11-25
申请人： Joachim Blum , Dieter Stranghoner , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Matthias Kimpel , Friedrich-Ludwig Siever
发明人： Joachim Blum , Dieter Stranghoner , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Matthias Kimpel , Friedrich-Ludwig Siever
IPC分类号： B05D1/36 , B05D7/00 , B05D7/14 , B05D7/16 , C25D13/00 , C25D13/22 , B05D1/38 , B05D3/02 , B05D7/26
CPC分类号： B05D7/576 , B05D7/577 , C25D13/22
摘要： Process for producing a multilayer lacquer coating, in which a primer of an electrophoretically depositable aqueous coating agent (1) is electrophoretically applied on to an electrically conductive substrate and is then stoved, whereupon a color-giving and/or effect-producing base lacquer coat of an aqueous coating agent (II) is applied and stoved and this coat is then provided with one or more clear lacquer coatings, in which processa) as the coating agent (I), a coating agent which, in the stoved state, will produce an electrically conductive primary coat is used,b) the base lacquer coat is formed by an electrophoretically depositable aqueous coating agent (II) by a process of electrophoretical deposition,c) the overall dry layer thickness of the dry lacquer coat or dry lacquer coats is about 40 and 80 .mu.m, andd) the overall dry layer thickness of the multilayer lacquer coating is about 80 to 110 .mu.m.
摘要翻译： PCT No.PCT / EP96 / 02233 Sec。 371日期：1997年11月25日 102（e）日期1997年11月25日PCT提交1996年5月24日PCT公布。 WO96 / 38234 PCT公开号日期1996年12月5日制造多层漆层的方法，其中将电泳可沉积的水性涂料（1）的底漆电泳施加到导电基材上，然后将其加热，由此产生颜色和/或效果涂覆水性涂料（II）的生产基漆漆，并烘烤，然后向该涂层提供一种或多种透明漆层，其中a）作为涂层剂（I），涂覆剂烘烤状态，将使用导电的初级涂层，b）通过电泳沉积方法由电泳可沉积的水性涂层剂（II）形成基底漆层，c）干漆的总干层厚度涂层或干漆涂层的厚度约为40-80微米，d）多层漆层的总干层厚度约为80至110微米。

4. 发明授权

US5882734A Multilayer lacquering process 失效
标题翻译：多层涂漆工艺
公开(公告)号：US5882734A
公开(公告)日：1999-03-16
申请号：US952728
申请日：1997-11-25
申请人： Joachim Blum , Dieter Stranghoner , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Matthias Kimpel , Friedrich-Ludwig Siever
发明人： Joachim Blum , Dieter Stranghoner , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Matthias Kimpel , Friedrich-Ludwig Siever
IPC分类号： B05D1/36 , B05D7/00 , B05D7/14 , B05D7/16 , C25D13/00 , B05D1/38 , B05D3/02 , B05D7/26
CPC分类号： B05D7/576 , B05D7/577
摘要： In a process for producing a multilayer lacquer coating, eg for motor vehicles, a first coating layer of an aqueous coating agent (1) is electrophoretically applied on to an electrically conductive substrate and is then stoved. As the coating agent (I), a coating agent which, in the stoved state, will produce an electrically conductive coating layer is used. An electrically insulating second coating layer of an aqueous coating agent (II), which differs from (I), is electrophoretically deposited and stoved. A third basic lacquer coating layer of a colour-giving and/or effect-producing coating agent is applied, and a fourth transparent coating layer of a clear lacquer coating agent is applied, the last-mentioned two coats being stoved together. One or more further transparent coating layers may be applied.
摘要翻译： PCT No.PCT / EP96 / 02234 Sec。 371日期：1997年11月25日 102（e）日期1997年11月25日PCT提交1996年5月24日PCT公布。公开号WO96 / 38235 日期1996年12月5日在用于制造多层漆涂层的方法中，例如机动车辆，将水性涂料（1）的第一涂层电泳施加到导电基材上，然后将其加热。作为涂布剂（I），使用在烘烤状态下将产生导电性涂层的涂布剂。与（I）不同的水性涂布剂（II）的电绝缘的第二涂层被电泳沉积并烘烤。施加着色赋予和/或效果产生涂层剂的第三基本漆层，并施加透明漆涂层剂的第四透明涂层，将最后提到的两层涂在一起。可以施加一个或多个另外的透明涂层。

5. 发明授权

US5869198A Process for multi-layer coating 失效
标题翻译：多层涂层工艺
公开(公告)号：US5869198A
公开(公告)日：1999-02-09
申请号：US930518
申请日：1997-09-30
申请人： Marcus Erne , Jurgen Dobert , Klausjorg Klein , Matthias Kimpel
发明人： Marcus Erne , Jurgen Dobert , Klausjorg Klein , Matthias Kimpel
IPC分类号： B05D1/36 , B05D7/00 , B05D7/14 , C25D13/06
CPC分类号： B05D7/577 , Y10T428/12569 , Y10T428/31522
摘要： A process for the multi-layer coating of electrically conductive substrates by the electrophoretic deposition of a first coating layer comprising an electrophoretically depositable aqueous coating medium, to which a second coating layer, comprising a first color- and/or effect-imparting base lacquer coating medium, is applied wet-into-wet, and the first and second coating layers thus obtained are stoved jointly, whereupon a third coating layer comprising a second color- and/or effect-imparting base lacquer coating medium is applied and a fourth coating layer comprising a clear lacquer coating medium is applied wet-into-wet thereto and the third and fourth coating layers are stoved jointly, wherein the total dry coat thickness of the second and third coating layers produced from the base lacquer coating media is between 15 and 40 .mu.m and the proportion of the second coating layer is between 20 and 50% of the total dry coat thickness of the second and third coating layers.
摘要翻译： PCT No.PCT / EP96 / 01316 Sec。 371日期：1997年9月30日 102（e）日期1997年9月30日PCT 1996年3月26日PCT公布。 WO96 / 30131 PCT出版物日期1996年10月3日一种用于通过电泳沉积包含电泳可沉积的水性涂料介质的第一涂层来多层涂覆导电基材的方法，第二涂层包含第一颜色和/或效果将基材漆涂布介质湿润湿润，将如此获得的第一和第二涂层共同烘烤，由此施加包含第二颜色和/或效果赋予基漆涂层介质的第三涂层并且将包含透明漆涂层介质的第四涂层湿润湿润，并将第三和第四涂层共同烘烤，其中由基漆涂料介质制备的第二和第三涂层的总干涂层厚度在15至40μm之间，第二涂层的比例为第二和第三涂布层的总干涂层厚度的20-50％ rs。

6. 发明授权

US5389406A Process for the production of multilayer coatings 失效
标题翻译：多层涂料生产工艺
公开(公告)号：US5389406A
公开(公告)日：1995-02-14
申请号：US136588
申请日：1993-10-14
申请人： Klaus-Peter Doebler , Wolfgang Goldner , Matthias Kimpel , Klausjorg Klein
发明人： Klaus-Peter Doebler , Wolfgang Goldner , Matthias Kimpel , Klausjorg Klein
IPC分类号： B05D1/00 , B05D1/36 , B05D3/02 , B05D7/00 , C09D175/04 , C25D13/00 , C25D13/06
CPC分类号： B05D7/542 , B05D1/36 , C09D175/04 , B05D1/007 , B05D2451/00
摘要： A process is described for producing multilayer coatings in which a first coating layer of a first aqueous coating medium is applied to an electrically conducting substrate by electrophoretic deposition, is provided wet-in-wet with a second coating layer of a second aqueous coating medium, followed by joint stoving, wherein a coating medium based on one or more vehicles stabilised by ionic groups and which crosslink on stoving with the formation of urethane groups is used for the second coating layer, and the coating media are selected so that the maximum pigment/vehicle weight ratio of the first coating medium is 1:1, that the ratio of the pigment/vehicle weight ratio of the first coating medium to that of the second coating medium is up to 1.8, and the minimum stoving temperature interval of the second coating layer is above that of the first coating layer or overlaps the latter so that the lower limit of the interval for the second coating layer is above the lower limit of the interval for the first coating layer.
摘要翻译：描述了一种用于生产多层涂层的方法，其中通过电泳沉积将第一含水涂层介质的第一涂层施加到导电基材上，在第二涂层介质的第二涂层上湿润湿润，接着进行联合烘烤，其中使用基于一种或多种由离子基团稳定并在形成氨基甲酸酯基团的烘烤上交联的载体的涂料介质，并且选择涂料介质以使最大颜料/ 第一涂布介质的载体重量比为1:1，第一涂布介质的颜料/载体重量比与第二涂布介质的重量比高达1.8，第二涂层的最小烘干温度间隔层高于第一涂层的厚度或与后者重叠，使得第二涂层的间隔的下限高于第二涂层的下限 val为第一涂层。

7. 发明授权

US5098537A Cathodically depositable electrodeposition coating baths comprising surface-improving additives, and use of the additives in coating processes 失效
标题翻译：包含表面改性添加剂的阴极可沉积电沉积涂层，以及涂料加工中添加剂的使用
公开(公告)号：US5098537A
公开(公告)日：1992-03-24
申请号：US710063
申请日：1991-06-04
申请人： Johann Hirtl , Heinz-Peter Katzmann , Klausjorg Klein
发明人： Johann Hirtl , Heinz-Peter Katzmann , Klausjorg Klein
IPC分类号： C09D5/44
CPC分类号： C09D5/4492
摘要： Aqueous electrodeposition coating baths containing cathodically depositable binders and having a content of homopolymers or copolymers of an alkyl vinyl ether, characterized in that the baths contain the following surface-improving additives:0.1 to 5 wt. % of one or more homopolymers or copolymers of an alkyl vinyl ether with 1 to 5 carbon atoms in the alkyl radical and having a weight average molecular weight of 500 to 10000, together with0.1 to 2 wt. % of one or more polyesters comprising .beta.-hydroxyalkyl ester groups, with an acid number of 0 to 3 and a weight average molecular weight of 1000 to 10000,the percentages by weight relating to the solids in the binders, and the proportions by weight of alkyl vinyl ether homopolymers or copolymers to polyester being in the ratio 1:10 to 10:1, relative in each case to the resin solids.
摘要翻译：含有阴极可沉积的粘合剂并且具有烷基乙烯基醚的均聚物或共聚物的含量的电沉积涂层浴，其特征在于所述浴含有以下表面改性添加剂：0.1-5wt。％的一种或多种烷基乙烯基醚在烷基中具有1至5个碳原子的均聚物或共聚物，其重均分子量为500至10000，以及0.1至2重量％％的一种或多种包含β-羟基烷基酯基团的聚酯，酸值为0至3，重均分子量为1000至10000，与粘合剂中固体的重量百分比以及重量比烷基乙烯基醚均聚物或共聚物的比例为1:10至10:1，相对于树脂固体。

8. 发明授权

US6165561A Multilayered enamelling process 失效
标题翻译：多层搪瓷工艺
公开(公告)号：US6165561A
公开(公告)日：2000-12-26
申请号：US254168
申请日：1999-05-17
申请人： Joachim Blum , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Bettina Vogt-Birnbrich
发明人： Joachim Blum , Dieter Engel , Klausjorg Klein , Walter Kuhhirt , Bettina Vogt-Birnbrich
IPC分类号： B05D3/10 , B05D7/00 , C09D5/08 , B05D1/36 , H05H1/00
CPC分类号： B05D7/52 , B05D3/105 , B05D7/54 , C09D5/088
摘要： This invention relates to a process for the production of a multilayer lacquer coating on a substrate having an autophoretically coatable, metallic surface, in which a first priming coat of an autophoretically depositable coating composition is autophoretically deposited and then stoved and one or more subsequent coats are then applied by spraying, wherein the autophoretically depositable coating composition contains one or more constituents having an adhesion promoting action and/or wherein before one or more further coats are applied by spraying, the stoved priming layer produced by autophoretic deposition is physically and/or chemically treated and/or provided with an adhesion promoting coat.
摘要翻译： PCT No.PCT / EP97 / 04702 Sec。 371日期1999年5月17日 102（e）日期1999年5月17日PCT提交1997年9月3日PCT公布。公开号WO98 / 09737 1998年3月12日发明内容本发明涉及一种在具有自动渗透涂覆的金属表面的基材上生产多层漆层的方法，其中将自动渗透沉积的涂料组合物的第一起动涂层自动沉积并然后烘烤，然后通过喷涂施加更多的随后的涂层，其中所述自动渗透沉积的涂料组合物含有一种或多种具有粘附促进作用的组分和/或其中在通过喷雾施用一种或多种另外的涂层之前，通过自动渗透沉积制备的烘烤的底漆层是物理和/或化学处理和/或提供粘附促进涂层。

9. 发明授权

US5507928A Process for the production of multi-layer lacquer coatings 失效
标题翻译：多层漆涂层生产工艺
公开(公告)号：US5507928A
公开(公告)日：1996-04-16
申请号：US307523
申请日：1994-09-16
申请人： Reiner Bohmert , Matthias Kimpel , Klausjorg Klein , Manfred Stein
发明人： Reiner Bohmert , Matthias Kimpel , Klausjorg Klein , Manfred Stein
IPC分类号： B05D1/36 , B05D7/00 , C09D5/03 , C09D5/44 , C09D5/46 , C09D163/00 , C09D175/00 , C25D13/00
CPC分类号： B05D7/532 , B05D7/542
摘要： Process for the production of multi-layer lacquer coatings by electrophoretic deposition of a first coating layer of a first, aqueous coating composition onto an electrically conductive substrate, application of a second coating layer based on a second, powder coating composition and joint baking of the coating layers so obtained, which process is characterised in that a powder coating composition is used for the second coating layer which is based on binders which contain no diene-based polymer units, wherein the coating composition is selected such that the minimum baking temperature range of the second coating layer is above that of the first coating layer or overlaps with this range in such a manner that the lower limit of the range of the second coating layer is above the lower limit of the range of the first coating layer.
摘要翻译：用于通过将第一水性涂料组合物的第一涂层电泳沉积到导电基材上来生产多层漆涂层的方法，施加基于第二粉末涂料组合物的第二涂层和该方法的特征在于，粉末涂料组合物用于基于不含二烯基聚合物单元的粘合剂的第二涂层，其中选择涂料组合物使得最低烘烤温度范围为所述第二涂层高于所述第一涂层的厚度，或者以所述第二涂层的范围的下限高于所述第一涂层的范围的下限的方式与所述范围重叠。

10. 发明授权

US5176804A Process for the production of catalyst pastes containing dibutyltin oxide and the use thereof 失效
标题翻译：生产含氧化二丁基锡催化剂的方法及其用途
公开(公告)号：US5176804A
公开(公告)日：1993-01-05
申请号：US622539
申请日：1990-12-05
申请人： Gabriele Buttner , Norbert David , Klausjorg Klein
发明人： Gabriele Buttner , Norbert David , Klausjorg Klein
IPC分类号： C09D5/44 , C09D7/12 , C09D7/14 , C25D13/06
CPC分类号： C09D5/4492
摘要： 1 Process for producing a catalyst paste for cathodically separable electrophoretic dipping lacquers.2.1 Use was made of dibutyltin oxide by way of a catalyst paste for electrophoretic dipping lacquers, dispersed in pasting binders. An object is to provide a new process for producing such catalyst pastes while saving time and energy.2.2 A process is provided for producing a catalyst paste for cathodically separable electrophoretic dipping lacquers, wherein the dibutyltin oxide is first pre-dispersed with an organic solvent and an organic acid such as is commonly used for neutralizing cathodically separable electrophoretic dipping lacquers, whereupon it is dispersed with the pasting binder and water and ground.2.3 Cathodic electrophoretic dip lacquering making use of catalyst pastes containing dibutyltin oxide.
摘要翻译： 1制备用于阴极分离的电泳浸渍漆的催化剂浆料的方法。 2.1使用二丁基氧化锡通过电泳浸渍漆的催化剂浆料分散在糊状粘合剂中。目的是提供一种生产这种催化剂浆料的新方法，同时节省时间和精力。 2.2提供了用于生产用于阴极可分离电泳浸渍漆的催化剂浆料的方法，其中二丁基氧化锡首先用有机溶剂和有机酸预分散，例如通常用于中和阴极分离的电泳浸渍漆，因此它是用粘合剂和水分散并研磨。 2.3阴极电泳浸漆，使用含有二丁基氧化锡的催化剂浆料。

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