公开(公告)号：US20110263789A1

公开(公告)日：2011-10-27

申请号：US12663356

申请日：2008-06-05

申请人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Günter Klein ,  Veronika Lackstadter ,  Bianca Giesen ,  Petra Wagner ,  Björn Feldmann ,  Sabine Holtschulte ,  Julia Melzer ,  Tanja Bricke ,  Oliver Hilge ,  Benedikt Schnier ,  Silke Hottenbacher ,  Ulrike Clausen-Meiring

发明人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Günter Klein ,  Veronika Lackstadter ,  Bianca Giesen ,  Petra Wagner ,  Björn Feldmann ,  Sabine Holtschulte ,  Julia Melzer ,  Tanja Bricke ,  Oliver Hilge ,  Benedikt Schnier ,  Silke Hottenbacher ,  Ulrike Clausen-Meiring

IPC分类号： C09D167/00 ,  C08G63/91

CPC分类号： C08G18/42 ,  C08G63/912 ,  C08L61/28 ,  C09D167/00 ,  C08L2666/16

摘要： Disclosed is a hyperbranched, dendritic, hydroxyl-functional polyester comprising an OH number greater than or equal to 180 mg KOH/g as measured via DIN 53240 and to clearcoat compositions comprising said polyesters. Also disclosed are processes for preparing the disclosed polyester, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.

摘要翻译： 公开了一种超支化树枝状羟基官能聚酯，其包含通过DIN 53240测量的大于或等于180mg KOH / g的OH数，以及包含所述聚酯的透明涂料组合物。 还公开了制备所公开的聚酯的方法，通过将所公开的透明涂料组合物应用于汽车基材来制备涂覆的汽车基材的方法以及由其制备的涂布的基材。

公开(公告)号：US20110152440A1

公开(公告)日：2011-06-23

申请号：US12674534

申请日：2008-08-22

申请人： Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

发明人： Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

IPC分类号： C09D133/08

CPC分类号： C09D133/066 ,  C08K5/29 ,  C08L33/066 ,  C08L101/02 ,  C08L2666/04

摘要： [Problem] To provide a paint composition which forms paint films which are excellent in terms of car-wash scratching resistance, acid resistance and weather resistance, a method of finish painting and painted objects.[Means of Resolution] A paint composition which has as essential components hydroxyl group containing resin (A) which has a hydroxyl group value of from 80 to 220 mgKOH/g, a glass transition temperature of −50° C. or above but below 0° C. and which contains from 25 to 55 mass % of units of 4-hydroxybutyl (meth)acrylate origin, hydroxyl group containing resin (B) which has a hydroxyl group value of from 80 to 220 mgKOH/g and a glass transition temperature of from 0 to 50° C. and crosslinking agent (C) comprising polyisocyanate compound, characterized in that the proportions of hydroxyl group containing resin (A) and hydroxyl group containing resin (B) included are, as a ratio of the solid fraction masses, from 95/5 to 50/50, and the proportion of isocyanate groups which are the functional groups of the crosslinking agent (C) included with respect to the hydroxyl groups in total of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), as the NCO/OH mol ratio, is from 0.5 to 1.5.

摘要翻译： [问题]提供一种油漆组合物，其形成在洗车耐刮擦性，耐酸性和耐候性方面优异的漆膜，涂漆和涂漆物品的方法。 [解决方法]将羟基含量为80〜220mgKOH / g，玻璃化转变温度为-50℃以上但低于0的含羟基树脂（A）作为必要成分的涂料组合物 ℃，含有25〜55质量％的（甲基）丙烯酸4-羟基丁酯单元，羟值为80〜220mgKOH / g的羟基树脂（B），玻璃化转变温度 为0〜50℃，含有多异氰酸酯化合物的交联剂（C）的特征在于，含有羟基的树脂（A）和含有羟基的树脂（B）的比例为固体成分质量比 ，95/5〜50/50，作为交联剂（C）的官能团的异氰酸酯基的含量相对于含羟基的树脂（A）和羟基的羟基的比例 含有树脂（B），作为NCO / OH摩尔 比例为0.5〜1.5。

公开(公告)号：US07939596B2

公开(公告)日：2011-05-10

申请号：US12097374

申请日：2006-12-13

申请人： Bernhard Steinmetz ,  Michaela Ebert ,  Elke Röhr ,  Berthold Deppisch ,  Gerd Hückmann

发明人： Bernhard Steinmetz ,  Michaela Ebert ,  Elke Röhr ,  Berthold Deppisch ,  Gerd Hückmann

IPC分类号： C08L51/00 ,  C08L75/04 ,  C08L83/04 ,  C08L53/00

CPC分类号： C08G18/0866 ,  C08G18/0823 ,  C08K5/05 ,  C09D5/024 ,  C09D7/20 ,  C09D175/04

摘要： Disclosed herein is an aqueous coating material comprising (A) at least one polyurethane which is ionically stabilized, nonionically stabilized, or a combination thereof, and which is saturated, unsaturated, grafted with olefinically unsaturated compounds, or a combination thereof, (B) at least one wetting agent or dispersant; and (C) at least one organic solvent selected from the group consisting of dimethyl sulfoxide, sulfolane, 2-methyl-1-butanol, 3-methyl-1-butanol, 2-methyl-1-pentanol, hexyl glycol, 1,6-hexanediol, diethylene glycol, triethylene glycol, glycerol, solutions of trimethylolpropane, solutions of pentaerythritol, solutions of sorbitol, reactive polyether polyols with a number-average molecular weight of 110 to 6000 daltons and a hydroxyl number of 25 to 1000 mg KOH/g, propylene glycol monobutyl ether, dipropylene glycol dimethyl ether, glycerol ethoxylate, ethyl 3-ethoxypropionate, gamma-butyrolactone, N-(2-hydroxyethyl)piperidine, N-methylmorpholine, N-(2-hydroxyethyl)morpholine, N-acetylmorpholine, N-cyclohexylpyrrolidone, N-octyl-2-pyrrolidone, and a combination thereof. Also disclosed is a process for preparing the foregoing aqueous coating material.

摘要翻译： 本文公开了一种水性涂料，其包含（A）至少一种经离子稳定，非离子稳定化或其组合的聚氨酯，其是饱和的，不饱和的，与烯属不饱和化合物接触，或其组合，（B）在 至少一种润湿剂或分散剂; 和（C）至少一种选自二甲基亚砜，环丁砜，2-甲基-1-丁醇，3-甲基-1-丁醇，2-甲基-1-戊醇，己二醇，1,6 己二醇，二甘醇，三甘醇，甘油，三羟甲基丙烷溶液，季戊四醇溶液，山梨糖醇溶液，数均分子量为110〜6000道尔顿的反应性聚醚多元醇，羟值为25〜1000mg KOH / g ，丙二醇单丁醚，二丙二醇二甲醚，甘油乙氧基化物，3-乙氧基丙酸乙酯，γ-丁内酯，N-（2-羟乙基）哌啶，N-甲基吗啉，N-（2-羟乙基）吗啉，N-乙酰基吗啉，N 环己基吡咯烷酮，N-辛基-2-吡咯烷酮及其组合。 还公开了制备上述水性涂料的方法。

公开(公告)号：US07935746B2

公开(公告)日：2011-05-03

申请号：US10476636

申请日：2002-05-24

申请人： Wolfgang Bremser ,  Werner-Alfons Jung ,  Michael Stang ,  Heiko Wolf

发明人： Wolfgang Bremser ,  Werner-Alfons Jung ,  Michael Stang ,  Heiko Wolf

IPC分类号： C08J3/05 ,  B05D7/02 ,  B05D7/06 ,  B05D7/14

CPC分类号： C08F12/32

摘要： Disclosed herein is a powder coating suspension prepared by a method comprising (1) emulsifying a liquid component comprising a liquid starting product in an aqueous medium in the presence of an emulsifier whose aqueous solution at the critical micelle concentration (CMC) has a surface tension >30 mN/m to give an aqueous emulsion of liquid particles and (2) cooling the emulsion so that a suspension of dimensionally stable particles is formed. Also disclosed are a process for preparing a powder coating suspension and a process for preparing a powder coating material.

摘要翻译： 本文公开了一种粉末涂料悬浮液，其通过以下方法制备：（1）在乳化剂存在下，将含有液体起始物的液体组分乳化在水性介质中，所述乳化剂的临界胶束浓度（CMC）的水溶液的表面张力> 30mN / m，得到液体颗粒的水性乳液，（2）冷却乳液，形成尺寸稳定的颗粒的悬浮液。 还公开了制备粉末涂料悬浮液的方法和制备粉末涂料的方法。

公开(公告)号：US20100197867A1

公开(公告)日：2010-08-05

申请号：US12663357

申请日：2008-06-05

申请人： Rui Niimi ,  Andreas Poppe ,  Gunter Klein ,  Bjorn Feldmann ,  Ulrike Clausen-Meiring

发明人： Rui Niimi ,  Andreas Poppe ,  Gunter Klein ,  Bjorn Feldmann ,  Ulrike Clausen-Meiring

IPC分类号： C08L33/08 ,  C08G63/02 ,  C08F220/26 ,  C08L67/00

CPC分类号： C08G18/42 ,  C08G63/912 ,  C08G83/006 ,  C09D167/00 ,  C09D201/005

摘要： Disclosed are hydroxyl-functional binders having an OH number greater than or equal to 180 mg KOH/g as determined in accordance with DIN 53240 and a solubility parameter SP=10, and to clearcoat compositions comprising said binders. Also disclosed are processes for preparing the disclosed hydroxyl-functional binders, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.

摘要翻译： 公开了根据DIN 53240测定的OH值大于或等于180mg KOH / g并且溶解度参数SP = 10的羟基官能粘合剂，以及包含所述粘合剂的透明涂料组合物。 还公开了制备所公开的羟基官能粘合剂的方法，通过将所公开的透明涂料组合物应用于汽车基材来制备涂覆的汽车基材的方法以及由其制备的涂布的基材。

公开(公告)号：US20100143596A1

公开(公告)日：2010-06-10

申请号：US12519458

申请日：2007-12-19

申请人： Matthijs Groenewolt ,  Andreas Poppe ,  Gunter Klein ,  Manuela Niemeier ,  Elke Westhoff ,  Wilfried Stubbe ,  Simone Hesener

发明人： Matthijs Groenewolt ,  Andreas Poppe ,  Gunter Klein ,  Manuela Niemeier ,  Elke Westhoff ,  Wilfried Stubbe ,  Simone Hesener

IPC分类号： B05D1/38 ,  B05D1/36 ,  B05D3/02 ,  C08L83/06

CPC分类号： C09D175/14 ,  C08G18/289 ,  C08G18/6254 ,  C08G18/778 ,  C08G18/809 ,  C09D175/04

摘要： Disclosed are coating compositions comprising (a) at least one hydroxyl-containing compound (A), (b) at least one compound (B) having isocyanate groups, and (c) at least one catalyst (D) for the crosslinking of silane groups, said catalyst (D) comprising phosphorus. It is an aspect of the disclosed coating compositions that (i) one or more constituents of the coating composition contain hydrolyzable silane groups and (ii) the coating composition can be finally cured to a coating which has statistically distributed regions of an Si—O—Si network.

摘要翻译： 公开了包含（a）至少一种含羟基化合物（A），（b）至少一种具有异氰酸酯基团的化合物（B）和（c）至少一种用于硅烷基团交联的催化剂（D） ，所述催化剂（D）包含磷。 所公开的涂料组合物的一个方面是（i）涂料组合物中的一种或多种组分含有可水解的硅烷基团，和（ii）涂料组合物可以最终固化成具有统计分布的Si-O- Si网络。

公开(公告)号：US20100120952A1

公开(公告)日：2010-05-13

申请号：US12532655

申请日：2008-03-20

申请人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

发明人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

IPC分类号： C08K5/5333

CPC分类号： C09D175/04 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/792 ,  C08K5/524 ,  C08L33/06 ,  C08L75/04

摘要： The invention relates to two-component coating systems comprising as component (a) one or more polyisocyanates, as component (b) one or more oligomeric and/or polymeric compounds that are reactive with component (a), and as component (c) one or more phosphonates selected from the group of phosphonic diesters and diphosphonic diesters, where (i) component (b) comprises all oligomeric and/or polymeric compounds that are present in the two-component coating system and are reactive with component (a) and (ii) component (b) contains not more than 15% by weight, based on the total weight of component (b), of oligomeric and/or polymeric compounds which carry isocyanate-reactive amino groups. Additionally provided by the invention are a process for preparing the two-component coating systems, and the use of these coating systems as a clearcoat, more particularly for multicoat automobile finishing.

摘要翻译： 本发明涉及包含作为组分（a）一种或多种多异氰酸酯作为组分（b）的一种或多种与组分（a）反应的一种或多种低聚和/或聚合化合物和作为组分（c）一种的双组分涂料体系 或更多选自膦酸二酯和二膦酸二酯的膦酸酯，其中（i）组分（b）包含存在于双组分涂料体系中并且与组分（a）和（a）反应的所有低聚和/或聚合化合物， ii）组分（b）基于组分（b）的总重量含有不超过15重量％的携带异氰酸酯反应性氨基的低聚物和/或聚合化合物。 另外由本发明提供的是制备双组分涂料体系的方法，以及这些涂料体系作为透明涂料的用途，更特别地用于多点汽车整理。

公开(公告)号：US20100098842A1

公开(公告)日：2010-04-22

申请号：US12531210

申请日：2007-12-13

申请人： Michael Dornbusch

发明人： Michael Dornbusch

IPC分类号： B05D5/12

CPC分类号： C23C22/40 ,  C09D5/088 ,  C23C22/53 ,  C25D13/04 ,  C25D13/20

摘要： The invention relates to a process for corrosion-proofing metallic substrates that involves in a first stage (I) coating the substrate by electroless immersion into an aqueous bath of an anticorrosion agent K1 with a pH of between 1 and 5, comprising at least one compound having as its cation a lanthanide metal and/or a d-block element metal, bar chromium, and/or having as its anion a d-block element metallate, bar chromium-containing metallates, and at least one oxidation-capable acid, bar phosphorus and/or chromium acids, a conversion being effected on the substrate surface, and in a concluding stage (III) carrying out further coating by deposition of a cathodic electrocoat material.

摘要翻译： 本发明涉及一种用于防腐金属基材的方法，该方法包括在第一阶段（I）中通过无电浸入到pH为1至5的抗腐蚀剂K1的水浴中涂覆基材，所述第一阶段（I）包含至少一种化合物 具有作为其阳离子的镧系元素金属和/或d-嵌段元素金属，棒状铬，和/或具有作为其阴离子的d-嵌段元素金属化物，含条状含铬金属化合物和至少一种可氧化的酸性条 磷和/或铬酸，在基材表面上进行转化，以及在通过沉积阴极电泳涂料进行进一步涂覆的结束阶段（III）中。

公开(公告)号：US07696285B2

公开(公告)日：2010-04-13

申请号：US10866595

申请日：2004-06-11

申请人： Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

发明人： Walter H. Ohrbom ,  Marvin L. Green ,  Gregory G. Menovcik

IPC分类号： C08G18/00 ,  C08C19/22

CPC分类号： C09D201/025 ,  C08F8/00 ,  C08F2800/20 ,  C09D201/02 ,  C08F220/20

摘要： Disclosed is a carbamate functional reactive polymer composition, comprising an acrylic resin (a′) comprising a functional group (F3) that is at least one of a primary carbamate group, a primary hydroxyl group, a secondary hydroxyl group, and mixtures thereof, and a nonvolatile solvent (b′nv) that is not a crystalline solid at 75° C. but is a fluid solid at a temperature of free radical polymerization and comprises (i) four or more isomers, and (ii) at least two reactive functional groups (F2) that are selected from primary carbamate, primary hydroxyl, and secondary hydroxyl, wherein no more than 10% of the sum of functional groups (F2) and (F3) are primary hydroxyl groups and at least 60% of the sum of functional groups (F2) and (F3) are primary carbamate groups. In one exemplary embodiment, the reactive polymer composition is made by a disclosed method.

摘要翻译： 公开了一种氨基甲酸酯官能反应性聚合物组合物，其包含丙烯酸树脂（a'），其包含主要氨基甲酸酯基，伯羟基，仲羟基及其混合物中的至少一种的官能团（F3），以及 在75℃下不是结晶固体的非挥发性溶剂（b'nv），但是在自由基聚合温度下是流体固体，并且包含（i）四种或更多种异构体，和（ii）至少两种反应性官能团 选自伯氨基甲酸酯，伯羟基和仲羟基的基团（F2），其中不超过10％的官能团（F2）和（F3）的和为伯羟基，并且至少60％ 官能团（F2）和（F3）是伯氨基甲酸酯基团。 在一个示例性实施方案中，通过公开的方法制备反应性聚合物组合物。

公开(公告)号：US07687576B2

公开(公告)日：2010-03-30

申请号：US10595059

申请日：2004-07-10

申请人： Günter Klein ,  Ulrike Röckrath ,  Jürgen Niemann ,  Ulrich Poth ,  Andre Brosseit ,  Karin Wermelt ,  Alexandra Huber

发明人： Günter Klein ,  Ulrike Röckrath ,  Jürgen Niemann ,  Ulrich Poth ,  Andre Brosseit ,  Karin Wermelt ,  Alexandra Huber

IPC分类号： C08F8/00

CPC分类号： C08G18/4063 ,  C08G18/722 ,  C08G18/8077 ,  C09D175/04

摘要： A thermosetting transparent coating material, its preparation and use. The coating includes (meth)acrylate (co)polymer having a number-average molecular weight of from 1,000 to 6,000 daltons, a glass transition temperature of −15 to +70° C., and a hydroxyl number of from 80 to 200 mg KOH/g; polyester having a number-average molecular weight of from 800 to 6,000 daltons, a hydroxyl number of from 80 to 200 mg KOH/g and an acid number of from 1 to 50 mg KOH/g, comprising, based on the polyester, from 30 to 70% by weight of cycloaliphatic structural units; a blocked polyisocyanate in which the blocked polyisocyanate groups are attached to flexibilizing structural units which, as part of a three-dimensional network, lower its glass transition temperature; and blocked polyisocyanate in which the blocked polyisocyanate groups are attached to hardening structural units which, as part of a three-dimensional network, raise its glass transition temperature.

摘要翻译： 一种热固性透明涂料，其制备和使用。 该涂层包括数均分子量为1,000至6,000道尔顿的玻璃化转变温度为-15至+ 70℃，羟基数为80至200mg KOH的（甲基）丙烯酸酯（共）聚合物 /G; 数均分子量为800至6,000道尔顿的聚酯，羟基数为80至200mg KOH / g，酸值为1至50mg KOH / g，基于聚酯，包含30 至70重量％的脂环族结构单元; 封闭的多异氰酸酯，其中封端的多异氰酸酯基团连接到柔性结构单元，其作为三维网络的一部分降低其玻璃化转变温度; 和封端的多异氰酸酯，其中封端的多异氰酸酯基团连接到作为三维网络的一部分的硬化结构单元，其升高其玻璃化转变温度。