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1. 发明授权

US4273690A Coating compositions of an alkyd-acrylic graft copolymer 失效
标题翻译：醇酸 - 丙烯酸接枝共聚物的涂料组合物
公开(公告)号：US4273690A
公开(公告)日：1981-06-16
申请号：US82554
申请日：1979-10-09
申请人： Aloysius N. Walus
发明人： Aloysius N. Walus
IPC分类号： C08F299/00 , C08F290/00 , C08F299/06 , C08G18/42 , C08G18/81 , C08G63/48 , C09D151/08 , C09D3/66 , C09D3/68
CPC分类号： C08G63/48 , C08F299/06 , C08G18/4288 , C08G18/8116 , C09D151/08 , Y10T428/263 , Y10T428/264 , Y10T428/31605
摘要： A coating composition containing as the film forming binder a graft copolymer having an acrylic backbone and alkyd resin chains; whereinthe acrylic backbone of the graft copolymer is of polymerized acrylic monomers and contains about 0.1-20% by weight of polymerized isocyanato alkyl acrylates or methacrylates and the alkyd resin side chains are attached to the acrylic backbone by an isocyanato group that reacts with a hydroxyl or carboxyl group of the alkyd resin.An alkyd resin and plasticizer are usually added to the coating composition. The coating composition can be diluted with water or solvents for application and is particularly useful as a finish for automobiles and trucks and other equipment and can be used to refinish and repair automobile and truck finishes.
摘要翻译：一种涂料组合物，其含有具有丙烯酸主链和醇酸树脂链的接枝共聚物作为成膜粘合剂; 其中接枝共聚物的丙烯酸骨架是聚合的丙烯酸单体，并且含有约0.1-20重量％的聚合的异氰酸酯基丙烯酸酯或甲基丙烯酸酯，醇酸树脂侧链通过与羟基反应的异氰酸酯基团连接到丙烯酸主链上或醇酸树脂的羧基。通常将醇酸树脂和增塑剂加入到涂料组合物中。涂料组合物可以用水或溶剂稀释用于应用，并且特别可用作汽车和卡车和其他设备的表面处理剂，并且可以用于修补和修理汽车和卡车表面处理剂。

2. 发明授权

US4525521A Coating composition of an acrylic polymer having amino ester groups and a glycidyl acrylic polymer 失效
标题翻译：具有氨基酯基的丙烯酸类聚合物和缩水甘油基丙烯酸类聚合物的涂料组合物
公开(公告)号：US4525521A
公开(公告)日：1985-06-25
申请号：US635350
申请日：1984-07-27
申请人： Herman C. DenHartog , Aloysius N. Walus
发明人： Herman C. DenHartog , Aloysius N. Walus
IPC分类号： C08L33/06 , C09D133/06 , C08L37/00 , C08K3/10 , C08K5/34 , C09D3/74
CPC分类号： C09D133/062 , C08L33/068 , Y10T428/31522 , Y10T428/31598
摘要： A coating composition which cures at ambient temperatures of 20-80% by weight of a binder and 80-20% by weight of a solvent for the binder, the binder contains about:A. 60-80% by weight, based on the weight of the binder, of an acrylic polymer of polymerized monomers of methyl methacrylate and an alkyl methacrylate, an alkyl acrylate or mixtures thereof, each having 2-12 carbon atoms in the alkyl group and the polymer has pendent amino ester or hydroxy amino ester groups;B. 20-40% by weight, based on the weight of the binder, of a glycidyl acrylic crosslinking polymer of polymerized monomers of glycidyl methacrylate or glycidyl acrylate and an alkyl methacrylate, alkyl acrylate or mixtures thereof, each having 2-12 carbon atoms in the alkyl group.The composition is useful as an exterior finish for automobiles and trucks and for repairing finishes of automobiles and trucks.
摘要翻译：一种涂料组合物，其在环境温度下固化20-80重量％的粘合剂和80-20重量％的用于粘合剂的溶剂，所述粘合剂含有约：A.60-80重量％，基于重量的粘合剂，甲基丙烯酸甲酯和甲基丙烯酸烷基酯的聚合单体的丙烯酸聚合物，丙烯酸烷基酯或其混合物，其在烷基中具有2-12个碳原子，并且聚合物具有侧挂的氨基酯或羟基氨基酯基团; B. 20-40重量％，基于粘合剂的重量，甲基丙烯酸缩水甘油酯或丙烯酸缩水甘油酯的聚合单体和甲基丙烯酸烷基酯，丙烯酸烷基酯或其混合物的各自具有2-12个碳原子的缩水甘油基丙烯酸交联聚合物在烷基中。该组合物可用作汽车和卡车的外观，还可用于修理汽车和卡车的表面处理。

3. 发明授权

US4529765A Coating composition of an acrylic polymer having ethylenically unsaturated groups and an acrylic polymer having primary amine groups 失效
标题翻译：具有烯键式不饱和基团的丙烯酸类聚合物和具有伯胺基团的丙烯酸类聚合物的涂料组合物
公开(公告)号：US4529765A
公开(公告)日：1985-07-16
申请号：US598477
申请日：1984-04-09
申请人： Herman C. DenHartog , Aloysius N. Walus
发明人： Herman C. DenHartog , Aloysius N. Walus
IPC分类号： C08L33/06 , C09D133/06 , C08K5/09 , C08K5/06 , C08K5/10 , C09D3/80
CPC分类号： C09D133/062 , C08L2205/02 , C08L33/062 , Y10S525/91 , Y10S525/912
摘要： A coating composition which cures at ambient temperatures of 20-80% by weight of a binder and 80-20% by weight of a solvent for the binder, the binder contains:A. an acrylic amino ester polymer of polymerized monomers of methyl methacrylate and monomers from the group of alkyl methacrylate and alkyl acrylate each having 2-12 carbon atoms in the alkyl group and the polymer has pendent amino ester or hydroxy amino ester groups wherein the amine group is a primary; andB. an acrylic polymer that has pendent polymerizable ethylenically unsaturated groups;the polymers having a weight average molecular weight of 6,000-80,000 determined by gel permeation chromotography;the composition is a two-component composition in which the acrylic amino ester polymer is blended with the acrylic polymer having pendent polymerizable groups before application; on application the amino groups of the acrylic amino ester polymer react with the polymerizable groups of the acrylic polymer and form a crosslinked finish;the composition is useful as an exterior finish for automobiles and trucks and for repairing finishes of automobiles and trucks.
摘要翻译：一种涂料组合物，其在环境温度下固化20-80重量％的粘合剂和80-20重量％的用于粘合剂的溶剂，所述粘合剂包含：A.甲基丙烯酸甲酯的聚合单体的丙烯酸氨基酯聚合物在烷基中具有2-12个碳原子的甲基丙烯酸烷基酯和丙烯酸烷基酯的单体和聚合物具有侧基氨基酯或羟基氨基酯基团，其中胺基是伯的; 和B.具有侧链可聚合烯属不饱和基团的丙烯酸类聚合物; 通过凝胶渗透色谱法测定的重均分子量为6,000-80,000的聚合物; 该组合物是在应用前丙烯酸类氨基酯聚合物与具有侧基可聚合基团的丙烯酸类聚合物共混的双组分组合物; 在应用中，丙烯酸氨基酯聚合物的氨基与丙烯酸聚合物的可聚合基团反应并形成交联整理剂; 该组合物可用作汽车和卡车的外表面，以及用于修理汽车和卡车的表面处理。

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