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1. 发明授权

US4839414A Pigment dispersion and its use 失效
标题翻译：颜料分散及其用途
公开(公告)号：US4839414A
公开(公告)日：1989-06-13
申请号：US86931
申请日：1987-08-18
申请人： Klaus Bederke , Thomas Brock , Hermann Kerber , Paul Rupieper
发明人： Klaus Bederke , Thomas Brock , Hermann Kerber , Paul Rupieper
IPC分类号： B01J13/00 , B01F17/00 , B01F17/52 , C08G18/62 , C09B67/46 , C09D17/00
CPC分类号： B01F17/005 , C08G18/6266 , C09B67/009 , C09D17/00
摘要： A pigment dispersion and its use for the preparation of coating compounds are described. The dispersion contains a pigment, solvent and pigment dispersing agent. The pigment dispersing agent is a copolymer containing OH groups, obtainable by the reaction of:(A) 80 to 95% by weight of a copolymer of:(a) 0.5 to 40% by weight of N,N-di-Cl to 4-alkylamino-C.sub.1 to .sub.8 -alkyl(meth)acrylamides and/or a mixture of N,N-di-C to 4-alkylamino-C.sub.1 to 8 -alkyl(meth)acrylates and N-substituted (meth)acrylamides and/or (meth)acrylamide in which the ratio of amino(meth)acrylates to amido(meth)acrylates should be in the range of from 1:2 to 2:1,(b) 10 to 40% by weight of hydroxy-C.sub.2-8 -alkyl (meth)acrylates and(c) 20 to 89.5% by weight of copolymerizable, .alpha., .beta.-olefinically unsaturated compounds with(B) 5 to 20% by weight of a polyisocyanate containing unmasked and optionally also masked isocyanate groups as well as biuret, urethane or isocyanurate groups.
摘要翻译：描述了颜料分散体及其制备涂料化合物的用途。分散体含有颜料，溶剂和颜料分散剂。颜料分散剂是含有OH基团的共聚物，可以通过以下反应获得：（A）80〜95重量％的共聚物，其中：（a）0.5〜40重量％的N，N-2-Cl〜4 - 烷基氨基-C 1-8烷基（甲基）丙烯酰胺和/或N，N-二-C至4-烷基氨基-C 1-8烷基（甲基）丙烯酸酯和N-取代的（甲基）丙烯酰胺和/或（甲基）丙烯酸酯与酰氨基（甲基）丙烯酸酯的比率应在1:2至2:1的范围内的（甲基）丙烯酰胺，（b）10至40重量％的羟基-C 2- （甲基）丙烯酸烷基酯和（c）20至89.5重量％的可共聚的α，β-烯属不饱和化合物与（B）5至20重量％的含有未掩蔽和任选的掩蔽的异氰酸酯基团的多异氰酸酯以及缩二脲，聚氨酯或异氰脲酸酯基。

2. 发明授权

US4909915A Non-autocross-linking binder combination, aqueous lacquer coating compounds containing the binder combination and a method for using the same 失效
标题翻译：非自交联粘合剂组合物，含有粘合剂组合的水性漆涂料及其使用方法
公开(公告)号：US4909915A
公开(公告)日：1990-03-20
申请号：US86707
申请日：1987-08-18
申请人： Klaus Bederke , Georg Hendrikx , Hermann Kerber , Hans-Peter Patzschke , Paul Rupieper
发明人： Klaus Bederke , Georg Hendrikx , Hermann Kerber , Hans-Peter Patzschke , Paul Rupieper
IPC分类号： C08L33/06 , C08L63/00 , C08L75/04 , C09D5/44 , C09D133/04 , C09D133/14 , C09D175/04
CPC分类号： C09D5/4411 , C09D133/14 , C08L33/06 , C08L63/00 , C08L75/04
摘要： Non-autocross-linking binder compositions for water dilutable lacquers are described which comprise components (A), 94 to 40% by weight of a water-dilutable ionic poly(meth)acrylate resin containing hydroxyl groups, (B), 1 to 10% by weight of a special copolymer to facilitate grinding, and (C), 5 to 50% by weight of a cross-linking agent. Aqeuous coating compositions containing the non-autocross-linking binder compositions and methods for using the water dilutable lacquers containing this binder compositions for cathodically or anodically coating electrically conductive objects are also described.
摘要翻译：描述了用于水可稀释漆的非自交联粘合剂组合物，其包含组分（A），94至40重量％的含羟基的水可稀释离子聚（甲基）丙烯酸酯树脂，（B），1至10重量％的特殊共聚物以促进研磨，和（C）5至50重量％的交联剂。还描述了含有非自交联粘合剂组合物的包覆涂料组合物和使用含有该粘合剂组合物的水可稀释漆用于阴极或阳极涂覆导电物体的方法。

3. 发明授权

US5430107A Binding-agent composition, coating agent containing said binding agent, and the use thereof 失效
标题翻译：结合剂组合物，含有所述粘合剂的包衣剂及其用途
公开(公告)号：US5430107A
公开(公告)日：1995-07-04
申请号：US235269
申请日：1994-04-29
申请人： Klaus Bederke , Hermann Kerber , Walter Schubert , Thomas Brock , Helmut Loffler
发明人： Klaus Bederke , Hermann Kerber , Walter Schubert , Thomas Brock , Helmut Loffler
IPC分类号： C08G18/42 , B05D7/26 , C08F8/32 , C08F265/04 , C08F283/02 , C08F283/06 , C08G18/48 , C08G18/52 , C08G18/63 , C08G63/46 , C08K5/00 , C08L67/06 , C09D151/00 , C09D167/00 , C09D167/06 , C09D175/00 , C09D175/04 , C09D179/02
CPC分类号： C09D179/02 , C08F265/04 , C08F283/02 , C08F283/06 , C09D151/00 , C09D167/00
摘要： A binding-agent composition for coating agents which can be cured at low temperature contains:A. 4-72% by weight of an acidic CH-compound, obtained by transesterification of an aliphatic .beta.-ketocarboxylic acid ester with one or several monomers and/or polymers containing hydroxyl groups and which contain at least two hydroxyl groups in the molecule,B. 4-72% by weight of an .alpha.,.beta.-unsaturated compound with at least two groups of the general formulaR.sub.1 R.sub.2 C.dbd.CR.sub.3 --CO--attached via the residue of a divalent or polyvalent alcohol, a diamine or polyamine or amino alcohol to at least one additional R.sub.1 R.sub.2 C.dbd.CR.sub.3 --CO--group, where R.sub.1, R.sub.2 and R.sub.3 independently of each other are a hydrogen atom or a straight or branched alkyl residue with 1 to 10 carbon atoms,C. 10-80% by weight of one or several polyamines with, by way of curing agents, at least two amine functions, which can be primary and/or secondary and can be blocked, in the molecule, andD. 0.01-5% by weight, relative to the sum of the weights of components A), B) and C), of a catalyst in the form of a Lewis or Bronstedt base, whereby the conjugated acids of the latter have a pKA-value of at least 10.
摘要翻译：用于在低温下固化的涂布剂的粘合剂组合物包含：A. 4-72重量％的酸性CH-化合物，其通过脂族β-酮羧酸酯与一种或几种单体的酯交换和/ 或含有羟基并且在分子中含有至少两个羟基的聚合物，B 4-72重量％的α，β-不饱和化合物，其具有至少两个通式R 1 R 2 C = CR 3 -CO-连接通过的基团二价或多价醇，二胺或多胺或氨基醇的残基至少一个另外的R 1 R 2 C = CR 3 -CO-基团，其中R 1，R 2和R 3彼此独立地是氢原子或直链或支链烷基具有1至10个碳原子，C 10-80重量％的一种或多种多胺，通过固化剂，在分子中可以是伯和/或仲和可以被阻断的至少两种胺官能团，和D 0.01-5重量％，相对于组分A），B）和C）的重量，其为路易斯或布朗斯台德形式的催化剂，由此后者的共轭酸的pKA值至少为10。

4. 发明授权

US5426156A Binder composition and its use in surface coatings 失效
标题翻译：粘合剂组合物及其在表面涂料中的应用
公开(公告)号：US5426156A
公开(公告)日：1995-06-20
申请号：US341450
申请日：1994-11-16
申请人： Klaus Bederke , Hermann Kerber , Walter Schubert , Gerhard Bremer , Thomas Brock , Fritz Sadowski
发明人： Klaus Bederke , Hermann Kerber , Walter Schubert , Gerhard Bremer , Thomas Brock , Fritz Sadowski
IPC分类号： C09D4/00 , C08F8/32 , C08F290/12 , C08F299/00 , C09D4/06 , C09D133/04 , C09D161/20 , C08L79/02
CPC分类号： C08F299/00 , C08F290/126 , C08F8/32 , C09D4/06 , C08F2800/20
摘要： Previous two-component coatings with enamine components cured very slowly at low temperatures and led to yellowed products. A binder composition is prepared which cures rapidly at low temperatures and leads to non-yellowing products. It contains as CH-acid component a polymer with at least two enamine functions in the molecule, obtained byA) transesterification of a .beta.-keto-ester with hydroxyl-group-containing compounds or polymers which contain at least two hydroxyl groups in the molecule, with an OH value of at least 50 and a number-average molecular weight of 500 to 10,000, followed by reaction with ammonia or primary and/or secondary amines, andB) as .alpha.,.beta.-unsaturated component a compound with at least two groups of the general formula R.sub.1 R.sub.2 C.dbd.CR.sub.3 --X; in which X signifies --CO-- which is bonded via the residue of a di- or polyhydric alcohol, a di- or polyamine or an aminoalcohol to a further R.sub.1 R.sub.2 C.dbd.CR.sub.3 --X group, where R.sub.1, R.sub.2 and R.sub.3 signify hydrogen or an alkyl group, components A) and B) are present in the ratio 2:1 to 1:1.5 relative to their equivalent weights, the composition exists as a two-component system, and component A) contains a Lewis or Bronsted base as catalyst.
摘要翻译：以前的双组分涂料，烯胺组分在低温下非常缓慢地固化并导致黄色产品。制备粘合剂组合物，其在低温下快速固化并导致非黄变产物。它包含作为CH酸组分的分子中具有至少两个烯胺功能的聚合物，其通过以下方式获得：A）β-酮酯与含有羟基的化合物或在分子中含有至少两个羟基的聚合物的酯交换 OH值至少为50，数均分子量为500至10,000，随后与氨或伯胺和/或仲胺反应，B）作为α，β-不饱和组分，具有至少两个通式为R1R2C = CR3-X的基团; 其中X表示-CO-，其通过二元或多元醇，二胺或多胺或氨基醇的残基与另外的R 1 R 2 C = CR 3 -X基团结合，其中R 1，R 2和R 3表示氢或烷基组分A）和B）相对于其当量的比例为2:1至1:1.5，组合物以双组分体系存在，组分A）含有路易斯或布朗斯台德碱作为催化剂。

5. 发明授权

US5426138A Binding-agent composition, its production, coating agent containing said binding agent, and the use thereof 失效
标题翻译：结合剂组合物，其生产，含有所述粘合剂的包衣剂及其用途
公开(公告)号：US5426138A
公开(公告)日：1995-06-20
申请号：US235206
申请日：1994-04-29
申请人： Klaus Bederke , Hermann Kerber , Walter Schubert , Thomas Brock , Fritz Sadowski , Helmut Loffler
发明人： Klaus Bederke , Hermann Kerber , Walter Schubert , Thomas Brock , Fritz Sadowski , Helmut Loffler
IPC分类号： B05D1/36 , B05D7/24 , C08G18/32 , C08G18/42 , C08G18/48 , C08G18/62 , C08G18/76 , C08L33/14 , C08L63/10 , C08L67/02 , C09D133/14 , C09D163/00 , C09D163/10 , C09D175/00 , C09D175/04 , C08K3/20 , C08L63/02
CPC分类号： C09D163/00 , C09D133/14 , C08L2205/02 , C08L33/14 , C08L63/10 , C08L67/02
摘要： A binding-agent composition for solvent-based or aqueous coating agents can be cured at low temperature to produce coatings which are non-yellowing and resistant to solvents. The binding-agent composition contains binding-agent components based on polyethers, polyesters, polyether polyesters and/or (meth)acrylic copolymers with, in each case, at least one acryloyl group and at least one epoxide group in the molecule, whereby the acryloyl groups and epoxide groups are present in the ratio 2:8 to 8:2. Also included are several polyamines as curing agents in a proportion of equivalent weights ranging from 2:0.5 to 1:1.5. The binding agents are used in pigmented and pigment-free lacquers, for use particularly in multi-layer lacquering.
摘要翻译：用于溶剂型或水性涂布剂的粘合剂组合物可以在低温下固化，以产生不变黄并且耐溶剂的涂层。粘合剂组合物包含基于聚醚，聚酯，聚醚聚酯和/或（甲基）丙烯酸共聚物的粘合剂组分，在每种情况下，分子中至少有一个丙烯酰基和至少一个环氧基，由此将丙烯酰基基团和环氧基以2：8至8：2的比例存在。还包括几种多胺作为固化剂，其当量重量范围为2：0.5至1：1.5。粘合剂用于着色和无颜料的漆中，特别用于多层涂漆。

6. 发明授权

US5614590A Coating agents, process for their preparation and their use for the preparation of transparent top layers on multilayer coatings 失效
标题翻译：涂层剂，其制备方法及其在多层涂料上制备透明顶层的用途
公开(公告)号：US5614590A
公开(公告)日：1997-03-25
申请号：US119289
申请日：1993-09-09
申请人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Hans-Martin Schonrock
发明人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Hans-Martin Schonrock
IPC分类号： C09D175/04 , C08G18/62 , C09D133/14 , C09D175/06 , C08F8/30
CPC分类号： C08G18/6229
摘要： A transparent coating agent which is free of heavy metal catalysts and which contains a hydroxy functional (meth)acrylic copolymer based binder, an aliphatic or cycloaliphatic polyisocyanate crosslinking agent, a solvent, and lacquer adjuvant.
摘要翻译：一种不含重金属催化剂且含有羟基官能（甲基）丙烯酸共聚物的粘合剂，脂族或脂环族多异氰酸酯交联剂，溶剂和漆佐剂的透明涂料。

7. 发明授权

US5663233A Coating agents and the use thereof in processes for the production of multi-layer coatings 失效
标题翻译：涂层剂及其在多层涂料生产方法中的应用
公开(公告)号：US5663233A
公开(公告)日：1997-09-02
申请号：US492291
申请日：1995-06-19
申请人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Thomas Kutzner , Hans-Martin Schonrock
发明人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Thomas Kutzner , Hans-Martin Schonrock
IPC分类号： C08G18/40 , C09D167/00 , C09D175/04 , C08L67/02 , C08L33/02 , C08L61/28 , C08L67/04
CPC分类号： C09D167/00 , C08G18/4063 , C09D175/04
摘要： A solvent based coating composition containing a binding agent, the binding agent comprising: (a) 10 to 80 wt.% of at least one hydroxyfunctional polyester formed by reacting a mixture comprising: (i) 10 to 40 mol.% of a 2,2-dialkylalkanediol with two primary OH groups; (ii) 10 to 30 mol.% of a polyol with at least one secondary OH group; (iii) 20 to 50 mol.% of an aliphatic or cycloaliphatic dicarboxylic acid with fewer than 16 C atoms or anhydrides thereof; (iv) 5 to 30 mol.% of a compound selected from the group consisting of dimeric fatty acids, dimeric diols, epsilon-caprolactone, and mixtures thereof; (v) 1 to 15 mol.% of a hydroxycarboxylic acid with at least one hydroxy group and at least one carboxyl group; and (b) 10 to 80 wt.% of a (meth)acrylic copolymer containing a hydroxyl group; and (c) 10 to 60 wt.% of a crosslinking agent; wherein the sum of the wt.% of components (a)-(c) is 100% of the binding agent.
摘要翻译：一种含有粘合剂的溶剂型涂料组合物，所述粘合剂包含：（a）10至80重量％的至少一种羟基官能聚酯，所述羟基官能聚酯是通过使混合物反应形成的，所述混合物包含：（i）10至40摩尔％具有两个伯OH基的2-二烷基二醇; （ii）10至30mol％具有至少一个仲OH基团的多元醇; （iii）20-50mol％具有少于16个C原子的脂族或脂环族二羧酸或其酸酐; （iv）5至30mol％的选自二聚脂肪酸，二聚二醇，ε-己内酯及其混合物的化合物; （v）1至15mol％具有至少一个羟基和至少一个羧基的羟基羧酸; 和（b）10〜80重量％的含有羟基的（甲基）丙烯酸共聚物; 和（c）10〜60重量％的交联剂; 其中组分（a） - （c）的重量％的总和为粘合剂的100％。

8. 发明授权

US5399383A Process for priming plastic substrates, coating compositions for this purpose, and the use thereof 失效
标题翻译：用于引发塑料基材，用于该目的的涂料组合物及其用途的方法
公开(公告)号：US5399383A
公开(公告)日：1995-03-21
申请号：US197355
申请日：1994-02-16
申请人： Manfred Mass , Klaus Bederke , Hermann Kerber
发明人： Manfred Mass , Klaus Bederke , Hermann Kerber
IPC分类号： B05D7/02 , B05D7/24 , C08G18/62 , C08J7/04 , C08L63/00 , C09D133/14 , C09D133/26 , C09D163/00 , C09D167/00 , C09D175/04 , C09D175/06
CPC分类号： C09D133/14 , C08G18/6266 , C08J7/04 , C09D133/26 , C08J2323/12 , C08L63/00
摘要： A process for priming of plastic substrates without adverse effects on the mechanical stability by applying to a plastic substrate, particularly a polyolefin substrate, a coating composition which comprises from 10 to 35% by weight of binders having an OH number of from 40 to 150, prepared from (meth)acrylamides, hydroxyalkyl (meth) acrylates and copolymerisable, olefinically unsaturated compounds with subsequent modification by means of polyisocyanates, up to 20% by weight of further binders, from 30 to 70% by weight of organic solvents, from 15 to 45% by weight of pigments and/or fillers, from 0 to 15% by weight of additives and from 1 to 30% by weight of epoxide- or polyisocyanate-based crosslinking agents.
摘要翻译：用于通过施加到塑料基材，特别是聚烯烃基材上的塑料基材的引发而不对机械稳定性产生不利影响的方法，涂料组合物包含10至35重量％的OH值为40至150的粘合剂，由（甲基）丙烯酰胺，（甲基）丙烯酸羟烷基酯和可共聚的烯属不饱和化合物制备，随后通过多异氰酸酯改性，最多20重量％的另外的粘合剂，30-70重量％的有机溶剂，从15至 45重量％的颜料和/或填料，0至15重量％的添加剂和1至30重量％的环氧化物或多异氰酸酯基交联剂。

9. 发明授权

US5136004A Binder, process for its preparation and its use in clear or pigmented coating agents 失效
标题翻译： BINDER，其制备方法及其在清除或掺杂涂料中的用途
公开(公告)号：US5136004A
公开(公告)日：1992-08-04
申请号：US391541
申请日：1990-11-13
申请人： Klaus Bederke , Hermann Kerber , Manfred Krumme , Fritz Sadowski , Werner Stephan
发明人： Klaus Bederke , Hermann Kerber , Manfred Krumme , Fritz Sadowski , Werner Stephan
IPC分类号： C08F220/06 , C08F20/32 , C08F212/00 , C08F212/08 , C08F220/04 , C08F220/10 , C08F220/18 , C08F220/26 , C08F220/28 , C08F220/32 , C08G18/62 , C09D125/00 , C09D125/04 , C09D133/04 , C09D133/06 , C09D175/04
CPC分类号： C08F220/32 , C08F212/08
摘要： The invention concerns a binder suitable for clear or pigmented coating agents. Binders based on copolymers containing hydroxyl groups have hitherto a high solvent content. The solids content of the new binders is improved without affecting the viscosity; gloss, body, flow and processing properties of coatings containing the new binders are improved. The binders consist essentially of a copolymer containing hydroxyl groups, made from specific quantities of styrol, tertbutacrylate, isobutyl methacrylate, 2-ethylhexyl methacrylate, 2-hydroxypropyl methacrylate, butanediol-1, 4-monoacrylate, acrylic acid and glycidyl esters of .alpha.-alkylalkane monocarboxylic acids and/or .alpha.,.alpha.-dialkylalkane monocarboxylic acids.
摘要翻译： PCT No.PCT / EP88 / 01097 Sec。 371日期1990年11月13日 102（e）1990年11月13日日期PCT提交1988年12月2日PCT公布。第WO89 / 05314号公报日期：1989年6月15日。本发明涉及适用于透明或着色涂层剂的粘合剂。基于含有羟基的共聚物的粘合剂迄今为止具有高溶剂含量。新粘合剂的固体含量得到改善而不影响粘度; 提高了含有新粘合剂的涂料的光泽度，体积，流动性和加工性能。粘合剂基本上由含有羟基的共聚物组成，由特定量的苯乙烯，叔丁基丙烯酸酯，甲基丙烯酸异丁酯，甲基丙烯酸2-乙基己酯，甲基丙烯酸2-羟丙酯，丁二醇-1,4-单丙烯酸酯，丙烯酸和α-烷基烷基的缩水甘油酯一元羧酸和/或α，α-二烷基烷烃一元羧酸。

10. 发明授权

US5698330A Coating compositions for transparent topcoat lacquer layers and the use thereof in processes for the production of multi-layer lacquer coatings 失效
标题翻译：用于透明顶涂漆层的涂料组合物及其在生产多层漆涂料的方法中的用途
公开(公告)号：US5698330A
公开(公告)日：1997-12-16
申请号：US591485
申请日：1996-01-22
申请人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Thomas Kutzner , Heinz Walter Reifferscheidt
发明人： Klaus Bederke , Friedrich Herrmann , Hermann Kerber , Thomas Kutzner , Heinz Walter Reifferscheidt
IPC分类号： C08G18/10 , C08G18/40 , C08G18/62 , C08G18/80 , C09D175/04 , B32B15/08 , B32B27/08 , C08F216/04 , C08F220/26
CPC分类号： C08G18/10 , C08G18/4063 , C08G18/6229 , C08G18/6254 , C08G18/8048 , C09D175/04 , Y10T428/31551 , Y10T428/31554 , Y10T428/31565 , Y10T428/31576
摘要： The present invention is directed to a coating composition for use as topcoat lacquer on a multi-layer lacquer coating for substrates such as automobile bodies and parts. The coating composition is based upon a combination of hydroxyl-functional methacrylic copolymers, carboxy-functional blocked urethane prepolymers, crosslinking agents and optional hydroxyl-functional polyesters. The carboxy-functional polyurethane prepolymer is formed from a combination of organic diols, polycarboxylic acids, polyols, hydroxyl-carboxylic acids, aliphatic or aryl polyisocyanates and monofunctional isocyanate blocking agents. The lacquer coating according to the invention has a high sulfuric acid resistance and has a high solids content.
摘要翻译： PCT No.PCT / EP95 / 01095 Sec。 371日期1996年1月22日 102（e）日期1996年1月22日PCT 1995年3月23日PCT公布。 WO95 / 26375 PCT公开日期1995年10月5日本发明涉及一种用作多层漆涂层的涂料组合物，用于诸如汽车车身和部件的基材。涂料组合物基于羟基官能的甲基丙烯酸共聚物，羧基官能的封端的氨基甲酸酯预聚物，交联剂和任选的羟基官能的聚酯的组合。羧基官能聚氨酯预聚物由有机二醇，多元羧酸，多元醇，羟基羧酸，脂族或芳基多异氰酸酯和单官能异氰酸酯封端剂的组合形成。根据本发明的漆涂层具有高耐硫酸性并且具有高的固体含量。

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