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1. 发明授权

US5412000A Plastic primer coating of eva, chlorinated polyolefin and epoxy resin 失效
标题翻译： eva，氯化聚烯烃和环氧树脂的塑料底漆涂层
公开(公告)号：US5412000A
公开(公告)日：1995-05-02
申请号：US216071
申请日：1994-03-17
申请人： Udo Hellmann , Werner Stephan , Fritz Sadowski
发明人： Udo Hellmann , Werner Stephan , Fritz Sadowski
IPC分类号： C09D5/00 , C08J7/04 , C09D123/08 , C09D123/26 , C09D123/28 , C09D131/04 , C09D163/00 , C08K5/01 , C08L23/08 , C08L23/28 , C08L63/02
CPC分类号： C08J7/042 , C09D123/08 , C09D123/28 , C09D163/00 , C08J2323/12 , Y10T428/31511
摘要： A coating and primer composition suitable as a primer for plastics such as a polyolefin which comprises: a) from about 1 to 5% by weight of ethylene/vinyl acetate copolymers, b) from about 0.5 to 5% by weight of chlorinated polyolefins, c) from about 0.01 to 5% by weight of an epoxy resin; and d) from about 85 to 98.49% by weight of an organic solvent, and optionally paint auxiliaries, pigments and/or fillers.A method of priming plastic surfaces of an object, especially polyolefins, and particularly polypropylene, is also provided which comprises applying the aforesaid composition to a plastic surface and drying the same prior to applying paint or finish coating.
摘要翻译：适用于塑料如聚烯烃的底漆的涂料和底漆组合物，其包含：a）约1至5重量％的乙烯/乙酸乙烯酯共聚物，b）约0.5至5重量％的氯化聚烯烃，c ）约0.01至5重量％的环氧树脂; 和d）约85至98.49重量％的有机溶剂，以及任选涂料助剂，颜料和/或填料。还提供了一种引发物体，特别是聚烯烃，特别是聚丙烯的塑料表面的方法，其包括将上述组合物施用到塑料表面并在施加涂料或涂层之前对其进行干燥。

2. 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。

3. 发明授权

US5708117A Coating agents and use thereof as primers and/or fillers in the production of multilayer lacquer coatings 失效
标题翻译：涂层剂及其作为制备多层漆涂料的底漆和/或填料的用途
公开(公告)号：US5708117A
公开(公告)日：1998-01-13
申请号：US613918
申请日：1996-03-11
申请人： Heinz Dietholf Becker , Gerhard Bremer , Fritz Sadowski , Werner Stephan
发明人： Heinz Dietholf Becker , Gerhard Bremer , Fritz Sadowski , Werner Stephan
IPC分类号： C09D5/00 , C08G18/08 , C08G18/40 , C08G18/62 , C09D175/00 , C09D175/04 , C08G18/10 , C08G18/30
CPC分类号： C08G18/6258 , C08G18/0885 , C08G18/4081 , C08G18/622 , C09D175/04 , Y10T428/12181 , Y10T428/1259 , Y10T428/12611 , Y10T428/31551 , Y10T428/31565
摘要： The description relates to coating agents for use as primers and fillers in the manufacture of multilayer lacquer coatings, more particularly in the motor-vehicle sector. The coating agent contains a binder mixture of A) 60-75 wt. % of a hydroxy-functional copolymer with an OH number of 110 to 170 mg KOH/g, obtainable from a) 5-60 wt. %, preferably 10-30 wt. % of at least one diester of an alpha, beta-olefinically unsaturated dicarboxylic acid with saturated monohydric alcohols containing 1-8 carbon atoms, b) 10-70 wt. %, preferably 35-60 wt. % of one or more vinyl aromatic hydrocarbons, c) 0-30 wt. %, preferably 0-15 wt. % of one or more glycidyl esters of aliphatic saturated monocarboxylic acids branched in the alpha position, d) 25-50 wt. % of at least one hydroxy alkyl ester or a mixture of at least one alkyl ester and one hydroxyl alkyl ester of an alpha, beta-olefinically unsaturated monocarboxylic acid, and e) 0-10 wt. % of one or more alpha, beta-unsaturated monocarboxylic acids, B) 1-6 wt. % of ester-soluble nitrocellulose, C) 0.5-1.8 wt. % calcium oxide and D) 25-35 wt. % of one or more divalent or polyvalent polyisocyanates.
摘要翻译：该描述涉及用于制造多层漆涂料的涂料，用于制造多层漆涂料，特别是在机动车辆部件中。涂层剂含有A）60-75wt。％的OH值为110至170mg KOH / g的羟基官能共聚物，可从a）5-60wt。％，优选10-30wt。至少一个α，β-烯属不饱和二羧酸的二酯与含有1-8个碳原子的饱和一元醇的％，b）10-70wt。％，优选35-60wt。％的一种或多种乙烯基芳族烃，c）0-30wt。％，优选0-15wt。％的一个或多个脂肪族饱和一元羧酸缩水甘油酯在α位上分支，d）25-50wt。％的至少一种羟基烷基酯或α，β-烯属不饱和一元羧酸的至少一种烷基酯和一种羟基烷基酯的混合物，和e）0-10wt。％的一种或多种α，β-不饱和一元羧酸，B）1-6wt。％的酯可溶性硝酸纤维素，C）0.5-1.8重量％％氧化钙和D）25-35wt。％的一种或多种二价或多价多异氰酸酯。

4. 发明授权

US5420205A Binder and coating agent composition, its manufacture and use 失效
标题翻译：粘合剂和涂层剂的组成，其制造和使用
公开(公告)号：US5420205A
公开(公告)日：1995-05-30
申请号：US262584
申请日：1994-06-20
申请人： Heinz D. Becker , Klaus Bederke , Gerhard Bremer , Herrmann Kerber , Birgit Precht , Fritz Sadowski , Werner Stephan
发明人： Heinz D. Becker , Klaus Bederke , Gerhard Bremer , Herrmann Kerber , Birgit Precht , Fritz Sadowski , Werner Stephan
IPC分类号： B05D7/14 , B05D7/24 , C08G63/52 , C08G63/58 , C08G63/676 , C08L67/06 , C09D5/34 , C09D167/06 , C08G79/02
CPC分类号： C09D167/06 , C08G63/58 , C08G63/676 , C09D5/34
摘要： A binder composition suitable for coating agents is described, that contains one or more unsaturated polyesters with an acid number of 5-60 mg KOH/g, a hydroxyl number of 50-200 mg KOH/g and a weight-average molecular weight (Mw) of 500-3000 g/mol, that are obtainable by reaction ofA) one or more alpha,beta-ethylenically unsaturated dicarboxylic acids or their anhydrides,B) one or more hydroxy-functional allyl ethers andC) one or more ethylenically unsaturated compounds with an oxirane group in the molecule,in the molar ratio of A):B):C)=(2 to 4):(2 to 4):(0.5 to 1.8). The composition is suitable in particular for filling putties and filling compounds that dry rapidly, even at low temperatures.
摘要翻译：描述了适用于包衣剂的粘合剂组合物，其包含一种或多种酸值为5-60mg KOH / g的不饱和聚酯，羟基数为50-200mg KOH / g，重均分子量（Mw ）为500-3000g / mol，其可通过A）一种或多种α，β-烯键式不饱和二羧酸或其酸酐的反应获得，B）一种或多种羟基官能烯丙基醚，和C）一种或多种烯键式不饱和分子中具有环氧乙烷基团的化合物的摩尔比为A）：B）：C）=（2〜4）：（2〜4）:( 0.5〜1.8）。该组合物特别适用于填充即使在低温下快速干燥的油灰和填充化合物。

5. 发明授权

US5731382A Coating agents and their use in particular in the production of transparent and pigmented top coatings 失效
标题翻译：涂层剂及其用途，特别是生产透明和着色顶层涂料
公开(公告)号：US5731382A
公开(公告)日：1998-03-24
申请号：US718729
申请日：1996-09-24
申请人： Klaus Bederke , Gerhard Bremer , Hermann Kerber , Manfred Krumme , Fritz Sadowski , Werner Stephan , Olaf Ley
发明人： Klaus Bederke , Gerhard Bremer , Hermann Kerber , Manfred Krumme , Fritz Sadowski , Werner Stephan , Olaf Ley
IPC分类号： C09D125/04 , C08G18/62 , C09D125/00 , C09D133/00 , C09D133/04 , C09D175/04 , C08F8/30
CPC分类号： C08G18/6204 , C08G18/6254 , C09D175/04 , Y10T428/31551
摘要： Coating agents are described, that are suitable for the production of pigmented or transparent top coatings, based on hydroxy-functional (meth)acrylic copolymers, aliphatic and/or cycloaliphatic polyisocyanates, solvents, and customary lacquer additives and pigments. They are free from epoxy resins and nitrocellulose and contain as binder A) one or more (meth)acrylic copolymers, containing hydroxyl groups, from a1) 47-53 wt % of one or more aromatic vinyl compounds, a2) 28-33 wt % of one or more hydroxyalkyl methacrylates, a3) 14-19 wt % of one or more alkyl (meth)acrylates, and a4) 0.5-2 wt % acrylic acid and/or methacrylic acid, with a hydroxyl number of 120-160 mg KOH/g, an acid number of 5 to 15 mg KOH/g, a weight-average molecular weight of 10,000 to 20,000 and a glass transition temperature of +40.degree. C. to +60.degree. C., and B) an aliphatic and/or cycloaliphatic polyisocyanate or a mixture of such polyisocyanates in such an amount that 0.5 to 2.0 isocyanate groups are present for one hydroxyl group of component A).
摘要翻译：描述了适用于基于羟基官能（甲基）丙烯酸共聚物，脂族和/或脂环族多异氰酸酯，溶剂和常规漆添加剂和颜料的着色或透明顶涂层的生产的涂层剂。它们不含环氧树脂和硝化纤维素并含有作为粘合剂的一种或多种含有羟基的（甲基）丙烯酸共聚物，a1）47-53重量％的一种或多种芳族乙烯基化合物，a2）28-33重量％的一种或多种甲基丙烯酸羟烷基酯，a3）14-19重量％的一种或多种（甲基）丙烯酸烷基酯和a4）0.5-2重量％的丙烯酸和/或甲基丙烯酸，羟基数为120-160毫克KOH / g，酸值为5〜15mg KOH / g，重均分子量为10,000〜20,000，玻璃化转变温度为+ 40℃〜+ 60℃，B）脂肪族和/ 或环脂族多异氰酸酯或这种多异氰酸酯的混合物，其量为组分A）的一个羟基存在0.5-2.0个异氰酸酯基团。

6. 发明授权

US5480936A Emulsifier-free coating agent, manufacture and use thereof 失效
标题翻译：无乳化剂涂层剂，其制造和使用
公开(公告)号：US5480936A
公开(公告)日：1996-01-02
申请号：US250449
申请日：1994-05-27
申请人： Volker Duecoffre , Carmen Flosbach , Walter Schubert , Manfred Krumme , Werner Stephan , Fritz Sadowski
发明人： Volker Duecoffre , Carmen Flosbach , Walter Schubert , Manfred Krumme , Werner Stephan , Fritz Sadowski
IPC分类号： C08G18/68 , C08G18/63 , C08G18/79 , C09D5/00 , C09D133/04 , C09D133/06 , C09D151/00 , C09D151/08 , C09D175/14 , C09D175/16 , C09D181/08 , C08L75/06 , C08F3/30 , C08F282/02
CPC分类号： C08G18/631 , C08G18/792 , C09D181/08
摘要： Oligoester acrylate resins having a high content of solids and comparatively low viscosity, and aqueous coating agents with a low content of organic solvents for obtaining coatings with high resistance to chemicals, more particularly high resistance to acids and oily soot, and very low tendency to yellowing.
摘要翻译：具有高固体含量和较低粘度的低聚酯丙烯酸酯树脂以及具有低含量有机溶剂的水性涂料，用于获得对化学品具有高抗性的涂层，更特别是耐酸性和油性烟灰的耐受性以及非常低的黄变倾向。

7. 发明授权

US4855342A Coating material and its use as primer and extender 失效
标题翻译：涂料及其用作底漆和增量剂
公开(公告)号：US4855342A
公开(公告)日：1989-08-08
申请号：US122903
申请日：1987-11-19
申请人： Heinz D. Becker , Klaus Bederke , Ralf Dahm , Hermann Kerber , Fritz Sadowski , Werner Stephan
发明人： Heinz D. Becker , Klaus Bederke , Ralf Dahm , Hermann Kerber , Fritz Sadowski , Werner Stephan
IPC分类号： C08G18/40 , C08G18/62
CPC分类号： C08G18/4081 , C08G18/6204 , C08G18/6229
摘要： Previous coating materials lead to the formation of bubbles at high layer thickness and when drying by heating. The new coating materials are intended to be bubble-free when dried at higher layer thicknesses.Aside from pigments and/or extenders, the coating material contains solvents and, if necessary, conventional paint auxiliaries in a vehicle mixture, comprising essentially 60-75% by weight of a hydroxy-functional copolymer, 1-5% by weight of an ester-soluble nitrocellulose and 25-35% by weight of difunctional or multifunctional polyisocyanate. It can be cured without forming bubbles even when applied in thick layers.Use as primer and filler.
摘要翻译：以前的涂层材料导致在高层厚度下形成气泡，并且通过加热干燥。当在较高层厚度下干燥时，新的涂层材料旨在是无气泡的。除了颜料和/或增量剂之外，涂料含有溶剂，如果需要的话，在车辆混合物中含有基本上为60-75重量％的羟基官能共聚物的常规涂料助剂，1-5重量％的酯 - 可溶性硝酸纤维素和25-35％重量的双官能或多官能多异氰酸酯。即使施加在厚层上也可以固化而不形成气泡。用作底漆和填料。

8. 发明授权

US5635559A Water-based physically drying coating agents, manufacture and use thereof 失效
标题翻译：水性物理干燥包衣剂，其制造和使用
公开(公告)号：US5635559A
公开(公告)日：1997-06-03
申请号：US544855
申请日：1995-10-18
申请人： Thomas Brock , Hans-Peter Patzschke , Fritz Sadowski
发明人： Thomas Brock , Hans-Peter Patzschke , Fritz Sadowski
IPC分类号： C08G18/42 , C08G18/08 , C08G18/12 , C08G18/28 , C08G18/44 , C08L75/00 , C08L75/04 , C09D175/00 , C09D175/04 , C08J3/02
CPC分类号： C08G18/12 , C08G18/0819 , C08G18/283 , C08G18/44 , C09D175/04
摘要： The description relates to physically drying water-based coating agents. They contain water, metallic pigments, optional other pigments, neutralizing agents, conventional additives, small proportions of solvents and a binder mixture consisting ofA) 50 to 90 wt. % polyurethanes with carbonate groupings and a number average molecular weight of 70000 to 500000 based on reaction products of polyisocyanates with polyhydroxyl compounds, with a content of polyhydroxy polycarbonates andB) 10 to 50 wt. % of carboxylic acid ester groups containing polyurethanes with a number average molecular weight of 20000 to 100000.They are particularly suitable for manufacturing metallic lacquers for repairs in the motor vehicle sector.
摘要翻译：该描述涉及水性涂料的物理干燥。它们含有水，金属颜料，任选的其它颜料，中和剂，常规添加剂，小比例溶剂和由A）组成的粘合剂混合物。50）具有碳酸酯基的聚氨酯和数均分子量为70000至500000，基于多异氰酸酯与多羟基化合物的反应产物，多羟基聚碳酸酯的含量和B）10至50重量％％的含有数均分子量为20000至100000的聚氨酯的羧酸酯基团。它们特别适用于制造机动车辆部件中用于修理的金属漆。

9. 发明授权

US5401795A Water-based physically drying coating agents, manufacture and use thereof 失效
标题翻译：水性物理干燥包衣剂，其制造和使用
公开(公告)号：US5401795A
公开(公告)日：1995-03-28
申请号：US49616
申请日：1993-04-19
申请人： Thomas Brock , Hans-Peter Patzschke , Fritz Sadowski
发明人： Thomas Brock , Hans-Peter Patzschke , Fritz Sadowski
IPC分类号： C08G18/42 , C08G18/62 , C08L75/00 , C08L75/04 , C09D151/08 , C09D175/00 , C09D175/04 , C08L75/06
CPC分类号： C09D151/08 , C09D175/04
摘要： The description relates to a physically drying water-based coating agent. It contains water, pigments, neutralizing agents, conventional additives, small proportions of solvents and a binder mixture consisting ofA) 10 to 90 wt. % polyurethanes with carbonate groupings and a glass transition temperature of 0.degree. C. in the form of an aqueous dispersion.The coating agent is particularly suitable for manufacturing lacquers for repairs in the motor vehicle sector.
摘要翻译：该描述涉及物理干燥的水基涂层剂。它含有水，颜料，中和剂，常规添加剂，小比例的溶剂和由A）组成的粘合剂混合物。10）具有碳酸酯基团的聚氨酯％和基于多异氰酸酯与多羟基化合物的反应产物的玻璃化转变温度<0℃，多羟基聚碳酸酯的含量; B）90至10重量％羧酸官能缩聚物和玻璃化转变温度> 0℃的α，β-烯属不饱和单体的反应产物的百分比为水分散体的形式。涂布剂特别适用于制造机动车辆部件中用于修理的漆。

10. 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。

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