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1. 发明授权

US4239672A Aqueous coating emulsions and process for producing same 失效
标题翻译：水性涂料乳液及其制备方法
公开(公告)号：US4239672A
公开(公告)日：1980-12-16
申请号：US33804
申请日：1979-04-26
申请人： Herbert Zima , Gert Dworak
发明人： Herbert Zima , Gert Dworak
IPC分类号： C08L7/00 , B05D7/14 , C08F8/00 , C08F8/46 , C08J3/07 , C08L21/00 , C08L21/02 , C09D5/08 , C09D113/02 , C09D121/00 , C08L47/00
CPC分类号： C08J3/07 , B05D7/142 , C09D113/02 , C09D5/088 , C08J2313/00 , Y10T428/31696
摘要： Coating compositions which can be used for depositing a coating on a metal substrate by a chemical deposition process based on aqueous emulsions of adducts of alpha, beta-ethylenically unsaturated carboxylic acids to alkane diene polymers with an acid content corresponding to 12.5 to 25% by weight of maleic anhydride calculated on the adduct. The coating compositions on deposition provide films which have excellent recoatability, excellent corrosion resistance, and permit the elimination or a reduction in the amount of conventionally used additives in a chemical deposition bath. The coating compositions can be employed in other conventional coating processes.
摘要翻译：涂料组合物，其可用于通过化学沉积方法将涂料沉积在金属基材上，所述化学沉积方法基于α，β-烯属不饱和羧酸加成物与烷烃二烯聚合物的水乳液，其酸含量相当于12.5至25重量％的马来酸酐在加合物上计算。沉积时的涂料组合物提供具有优异的可再涂性，优异的耐腐蚀性的膜，并且允许在化学沉积浴中消除或减少常规使用的添加剂的量。涂料组合物可用于其它常规涂布方法。

2. 发明授权

US4366282A Aqueous coating compositions for wood surfaces 失效
标题翻译：用于木材表面的水性涂料组合物
公开(公告)号：US4366282A
公开(公告)日：1982-12-28
申请号：US204158
申请日：1980-11-05
申请人： Herbert Zima , Laszlo Tulacs
发明人： Herbert Zima , Laszlo Tulacs
IPC分类号： C09D133/12 , C08K5/10
CPC分类号： C09D133/12
摘要： Polymer dispersions characterized in that they contain N-methylol(meth)acrylamide groups, comprising30-65% by weight of methylmethacrylate,10-17% by weight of ethylacrylate,10-30% by weight of butylmethacrylate,5-20% by weight of styrene,3-10% by weight of N-methylol(meth)acrylamide,and containing as a coalescing agent from about 5 to 15% by weight, based on the dispersion, of a blend comprising20-65% by weight of a high boiling paint solvent such as 2,2,4-trimethylpentane-1,5-diol-monotrimethylacetate and80-35% by weight of ethylene glycol monoethyletheracetate, and/or ethylene glycol monobutyletheracetate,optionally in conjunction with basic varnishes based on cationic water-soluble acrylic copolymers, are described. The dispersions when used in coating compositions for coating wood surfaces provide a coating on wood having good mar resistance, hardness, and flexibility, while accentuating the wood grain and color.
摘要翻译：聚合物分散体，其特征在于它们含有N-羟甲基（甲基）丙烯酰胺基团，其包含30-65重量％的甲基丙烯酸甲酯，10-17重量％的丙烯酸乙酯，10-30重量％的甲基丙烯酸丁酯，5-20重量％的苯乙烯，3-10重量％的N-羟甲基（甲基）丙烯酰胺，并且基于所述分散体含有约5至15重量％的作为聚结剂的共混物，所述共混物包含20-65重量％高沸点溶剂如2,2,4-三甲基戊烷-1,5-二醇 - 单三乙基乙酸酯和80-35％重量的乙二醇单乙醚，和/或乙二醇单丁醚乙酸酯，任选与基于阳离子水的碱性清漆 - 可溶性丙烯酸共聚物。当用于涂覆木材表面的涂料组合物中时，分散体在木材上提供了具有良好耐磨性，硬度和柔韧性的涂层，同时强调了木纹和颜色。

3. 发明授权

US4730020A Water-dilutable coating compositions for base coats for wet-on-wet application of clear coat on base coat 失效
标题翻译：用于底漆的水可稀释涂料组合物，用于在底漆上湿式湿涂施用透明涂层
公开(公告)号：US4730020A
公开(公告)日：1988-03-08
申请号：US833162
申请日：1986-02-27
申请人： Werner Wilfinger , Herbert Zima , Herbert Stania
发明人： Werner Wilfinger , Herbert Zima , Herbert Stania
IPC分类号： C09D5/38 , C08L57/00 , C08L61/20 , C09D125/14 , C09D133/04 , C09D133/06 , C08F20/58
CPC分类号： C09D125/14 , C09D133/066 , C08L57/00 , C08L61/20
摘要： Water-dilutable coating compositions comprising a combination of specifically selected acrylic copolymers, dissolved in a specifically defined solvent blend, combined with coloring and/or optical effect imparting pigments, and, optionally, polymer dispersions and amine resins, are described. The compositions when used as a base coat for wet-on-wet application of a multi-coat paint system exhibit excellent performance on application and give finishes with outstanding properties.
摘要翻译：描述了包含特定选择的丙烯酸共聚物，溶解在特定定义的溶剂共混物中的组合的水可稀释涂料组合物，与着色和/或光学效应赋予颜料组合，以及任选的聚合物分散体和胺树脂。当用作多层涂漆系统的湿 - 湿应用的底涂层时的组合物在应用上表现出优异的性能，并且具有优异的性能。

4. 发明授权

US4154713A Polymer dispersions as a casein replacement 失效
标题翻译：聚合物分散体作为酪蛋白替代品
公开(公告)号：US4154713A
公开(公告)日：1979-05-15
申请号：US533812
申请日：1974-12-18
申请人： Herbert Zima , Josef Forstner
发明人： Herbert Zima , Josef Forstner
IPC分类号： D21H19/58 , D21H19/60 , C08L33/00
CPC分类号： D21H19/60 , D21H19/58 , Y10T428/31906
摘要： Polymer dispersions useful as a replacement for casein in paper coatings, and paper coating compositions containing such dispersions, are described. The dispersions comprise from about 85 to 95 percent by weight of an ethylenically unsaturated monomer free from additional functionality, i.e., styrene or vinyl esters of acetic acid and/or propionic acid, and from about 5 to 15 percent by weight of acid, i.e., acrylic acid, and basic, i.e., 1-vinylimidazole, monomers. Paper coating compositions containing the dispersion as a casein substitute when applied to paper in a conventional manner have excellent properties including whiteness, wet rub resistance, and water resistance.
摘要翻译：描述了可用作纸涂层中酪蛋白的聚合物分散体和含有这种分散体的纸涂料组合物。分散体包含约85至95重量％的不含附加官能团的烯键式不饱和单体，即乙酸和/或丙酸的苯乙烯或乙烯基酯，以及约5至15重量％的酸，即，丙烯酸和碱性，即1-乙烯基咪唑，单体。当以常规方式施用于纸上时，含有作为酪蛋白替代物的分散体的纸涂料组合物具有优异的性质，包括白度，耐湿摩擦性和耐水性。

5. 发明授权

US5136000A Methods for preparing and using a water dilutable copolymer and aqueous coating composition prepared therewith 失效
标题翻译：制备和使用水可稀释共聚物及其制备的水性涂料组合物的方法
公开(公告)号：US5136000A
公开(公告)日：1992-08-04
申请号：US753225
申请日：1991-08-30
申请人： Johannes Luttenberger , Herbert Zima , Werner Wilfinger , Ingo Kriessmann , Hermann Schaffer
发明人： Johannes Luttenberger , Herbert Zima , Werner Wilfinger , Ingo Kriessmann , Hermann Schaffer
IPC分类号： C08F2/38 , C08F20/26 , C08F220/04 , C08F220/26 , C08F220/28 , C08G18/62 , C08L33/06 , C08L61/20 , C09D5/00 , C09D5/02 , C09D133/00 , C09D133/02 , C09D133/04 , C09D133/06 , C09D161/20 , C09D161/28 , C09D175/04
CPC分类号： C08G18/6279 , C08F220/04 , C08F220/28 , C08G18/6254 , C09D133/066 , C08L33/06 , C08L61/20
摘要： A copolymer containing a hydroxy and a carboxyl moiety and is dilutable with water after neutralization with an organic base, which copolymer is from an alkyl ester and/or hydroxyalkyl ester of an .alpha.,.beta.-ethylenically unsaturated carboxylic acid in which the alkyl moiety is interrupted by one or more oxygen atoms and the alkyl moiety of the hydroxyalkyl ester can contain one or more hydroxyl groups, an .alpha.,.beta.-ethylenically unsaturated carboxylic acid, and an optionally copolymerizable vinyl monomer, and has an acid number of from about 20 to about 50, and an OH number of from about 40 to about 90, and contains incorporated by polymerization from about 0.5 to about 5% wt. based on the monomers used for its preparation of one or more perfluoroalkyl ethyl ester of an .alpha.,.beta.-ethylenically unsaturated carboxylic acid containing a C.sub.6-18 alkyl moiety.
摘要翻译：含有羟基和羧基部分的共聚物，在与有机碱中和后可用水稀释，该共聚物来自烷基部分被中断的α，β-烯键式不饱和羧酸的烷基酯和/或羟烷基酯通过一个或多个氧原子，并且羟烷基酯的烷基部分可以含有一个或多个羟基，α，β-烯属不饱和羧酸和任选可共聚的乙烯基单体，并且其酸值为约20至约 50，OH值为约40至约90，并且通过聚合包含约0.5至约5重量％基于用于制备含有C 6-18烷基部分的α，β-烯属不饱和羧酸的一种或多种全氟烷基乙酯的单体。

6. 发明授权

US4849475A Water-dilutable binders based on acrylates for use in cathodically depositable paints 失效
标题翻译：基于丙烯酸酯的水可稀释粘合剂，用于阴极可沉积的涂料
公开(公告)号：US4849475A
公开(公告)日：1989-07-18
申请号：US121281
申请日：1987-11-16
申请人： Herbert Zima , Josef Forstner
发明人： Herbert Zima , Josef Forstner
IPC分类号： C08F8/32 , C09D5/44 , C09D133/04
CPC分类号： C09D5/4411 , Y10S524/901
摘要： Water-dilutable paint binders based on acrylates for cathodically depositable paints particularly suited for the formulation of decorative single coats or pale primers are described. The binders are partial condensation products of from 60% to 90% by weight of a hydroxy and amino group containing acrylic copolymer, the basic groups of which were obtained through reaction of glycidyl groups with secondary amines, with 10% to 40% by weight of an oliogomeric or polymeric compound carrying CH-active ester groups, preferably malonic acid ester groups, capable of transesterification or transamidation. The paint films afford particularly good yellowing resistance, detergent resistance, and abrasion resistance.
摘要翻译：描述了基于丙烯酸酯的水可稀释涂料粘合剂，用于阴极可沉积的涂料，特别适用于装饰性单层涂料或浅色底漆的配制。粘合剂是含羟基和氨基的丙烯酸共聚物的60重量％至90重量％的部分缩合产物，其基团是通过缩水甘油基与仲胺的反应得到的，其中10重量％至40重量％携带能够进行酯交换或转酰胺化的CH-活性酯基团，优选丙二酸酯基团的橄榄化或聚合化合物。漆膜提供特别好的抗黄变性，耐洗涤性和耐磨性。

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