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1. 发明授权

US06534130B1 Method for multi-layered coating of substrates 失效
标题翻译：多层基材涂层方法
公开(公告)号：US06534130B1
公开(公告)日：2003-03-18
申请号：US09555176
申请日：2000-08-21
申请人： Karin Maag , Helmut Löffler , Werner Lenhard , Christine Kurz , Frank-Jürgen Krumpolt , Volker Rekowski
发明人： Karin Maag , Helmut Löffler , Werner Lenhard , Christine Kurz , Frank-Jürgen Krumpolt , Volker Rekowski
IPC分类号： C08F246
CPC分类号： C09D175/16 , B05D3/067 , B05D5/005 , B05D7/53 , B05D7/54 , B05D7/57
摘要： A process for the preparation of a multi-layer coating wherein a colour- and/or special effect-imparting base lacquer coating compound is applied to a substrate optionally precoated with a primer and/or primer surfacer coating compound and/or further coating compounds and a clear lacquer layer is then applied to the colour- and/or special effect-imparting base lacquer layer, wherein the colour- and/or special effect-imparting base lacquer coating compound used is one which contains binders which can be cured by free-radical and/or cationic polymerisation under the action of high-energy radiation.
摘要翻译：一种制备多层涂层的方法，其中将着色和/或特殊效果的基漆涂料化合物施用于任选地用底漆和/或底漆二嵌段涂料化合物预涂的基材和/或其它涂料化合物和然后将清漆层施加到着色和/或特殊效果赋予基漆层，其中所用的着色和/或特殊效果的基漆涂料化合物是含有可以通过游离 - 在高能辐射的作用下进行自由基和/或阳离子聚合。

2. 发明授权

US06531188B1 Method for multi-layered coating of substrates 失效
标题翻译：多层基材涂层方法
公开(公告)号：US06531188B1
公开(公告)日：2003-03-11
申请号：US09555179
申请日：2000-08-03
申请人： Karin Maag , Helmut Löffler , Werner Lenhard
发明人： Karin Maag , Helmut Löffler , Werner Lenhard
IPC分类号： C08F246
CPC分类号： B05D7/54 , B05D3/067 , B05D5/005 , B05D7/57
摘要： Process for producing a multi-layer lacquer finish, in which a surfacer coating compound is applied to a substrate optionally pre-coated with a priming layer and/or further coating layers, and a top coating comprising a color-imparting and/or special-effect-imparting base lacquer layer and a transparent clear lacquer layer, or a top coating comprising a pigmented one-layer top lacquer, is then applied, in which the surfacer coating compound which is used is one which either contains binders which are curable exclusively by free radical and/or cationic polymerization, wherein the said binders are cured by means of high-energy radiation, or is one which contains binders which are curable by free radical and/or cationic polymerization, wherein the said binders are cured by means of high-energy radiation, and additionally contains chemically cross-linking binders.
摘要翻译：用于生产多层漆面的方法，其中将表面涂层化合物施加到任选地预涂覆有底漆层和/或其它涂层的基材上，以及顶涂层，其包含赋颜色和/ 然后施加赋予效果的基漆层和透明清漆层，或包含着色的单层顶漆的顶涂层，其中使用的表面涂料化合物是含有粘合剂的粘合剂，自由基和/或阳离子聚合，其中所述粘合剂通过高能量辐射固化，或者是含有可通过自由基和/或阳离子聚合固化的粘合剂的粘合剂，其中所述粘合剂通过高 - 能量辐射，并且还包含化学交联粘合剂。

3. 发明授权

US06332291B1 Radiation-curable coatings and their use 有权
标题翻译：可辐射固化涂料及其用途
公开(公告)号：US06332291B1
公开(公告)日：2001-12-25
申请号：US09446074
申请日：1999-12-17
申请人： Carmen Flosbach , Helmut Löffler , Karin Maag
发明人： Carmen Flosbach , Helmut Löffler , Karin Maag
IPC分类号： C08F250
CPC分类号： C09D175/16 , C09D4/06 , C09D167/07 , C08F290/00 , C08L2666/02
摘要： This invention relates to radiation-curable coating compositions which contain A) compounds having one or more free-radically polymerisable double bonds which additionally contain at least one further functional group reactive for the purposes of an addition and/or condensation reaction, B) compounds having one or more free-radically polymerisable double bonds, which additionally contain at least one further functional group reactive for the purposes of an addition and/or condensation reaction, wherein the additional reactive functional group is complementary to or reactive towards the additional reactive functional groups of component A), C) optionally at least one monomeric, oligomeric and/or polymeric compound having at least one functional group reactive towards the functional groups from component A) or component B) D) one or more photoinitiators as well as E) optionally solvents, water, pigments and/or extenders as well as conventional lacquer additives, wherein component A) and component B) differ from each other and component C) contains no free-radically polymerisable double bonds. The coating compositions are useful for the production of multilayer lacquer coatings, in particular automotive repair lacquer coating.
摘要翻译：本发明涉及可辐射固化的涂料组合物，其包含A）具有一个或多个可自由基聚合的双键的化合物，该双键另外含有至少一个另外的官能团，用于加成和/或缩合反应的目的，B）具有一个或更多的可自由基聚合双键，其另外含有至少一个另外的用于加成和/或缩合反应目的的反应性官能团，其中所述另外的反应性官能团与组分的附加反应性官能团互补或反应 A），C）任选地至少一种具有至少一个官能团的单体，低聚和/或聚合化合物，其对于来自组分A）或组分B）的官能团具有反应性）D）一种或多种光引发剂以及E）任选的溶剂，水，颜料和/或增量剂以及常规的漆添加剂，其中组分A）和组分 B）彼此不同，组分C）不含可自由基聚合的双键。涂料组合物可用于生产多层漆涂料，特别是汽车修补漆涂料。

4. 发明授权

US06528126B1 Method for multi-layer varnishing with radiation hardenable coating agents 失效
标题翻译：使用辐射硬化涂层剂多层上光的方法
公开(公告)号：US06528126B1
公开(公告)日：2003-03-04
申请号：US09622389
申请日：2000-10-02
申请人： Wolfgang Feyrer , Christine Kimpel , Helmut Löffler , Karin Maag , Jens Zeyen
发明人： Wolfgang Feyrer , Christine Kimpel , Helmut Löffler , Karin Maag , Jens Zeyen
IPC分类号： C08F248
CPC分类号： B05D7/532 , B05D3/0209 , B05D3/0263 , B05D3/067
摘要： A process for multi-coat lacquering by applying a coat of filler and/or other coating compounds on to a substrate and then a top coat consisting of a base coat/clear lacquer construction or of a pigmented one-coat finish, at least one of the coats in the multi-coat construction being prepared from a coating compound which is at least partially curable by high-energy radiation, and irradiating this (these) coat(s) with UV radiation and IR radiation, a UV source having a proportion of IR radiation in its emission spectrum being, used for the irradiation with UV and IR radiation and, by alternately adding a UV filter and an IR filter and/or alternately adding and removing a UV filter or an IR filter in front of the radiation source, at least two irradiation intervals being formed, during which irradiation is variously carried out with UV radiation, IR radiation or UV radiation and IR radiation simultaneously.
摘要翻译：一种通过将一层填料和/或其它涂料化合物涂覆在基材上的表面涂层，然后由底漆/透明漆结构或着色的单涂层涂层组成的顶涂层，多层涂层结构中的涂层由至少部分可通过高能辐射固化的涂层化合物制备，并用UV辐射和IR辐射照射该（这些）涂层，UV源具有一定比例的其发射光谱中的红外辐射用于用UV和IR辐射照射，并且通过交替地添加UV滤光片和IR滤光器和/或在辐射源前交替地添加和去除UV滤光片或IR滤光片，形成至少两个照射间隔，在此期间，用紫外线辐射，红外辐射或紫外辐射和红外辐射同时进行辐照。

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