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公开(公告)号：US06583212B2
公开(公告)日：2003-06-24
申请号：US10015095
申请日：2001-12-11
IPC分类号： C08J302
CPC分类号： C09D5/027 , C08J3/03 , C09D201/025
摘要： The invention provides curable coating compositions comprising an aqueous dispersion comprising a stabilizing resin (P1) and a compound (P2) comprising functional groups reactable with a crosslinking agent. Compound (P2) is dispersed into stabilizing resin (P1). The coating compositions of the invention may further comprise an optional crosslinking agent (P3) which may or may not be dispersed into stabilizing resin (P1). In a particularly preferred embodiment, both the stabilizing resin (P1) and compound (P2) will comprise functional groups which are carbamate or are convertible to carbamate.
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2.发明授权公开(公告)号：US07163984B2
公开(公告)日：2007-01-16
申请号：US10261428
申请日：2002-09-30
IPC分类号： C08G18/00
CPC分类号： C09D5/02 , C09D133/14 , C09D201/00 , C09D201/02 , C09D201/025
摘要： The invention provides curable waterborne coating compositions comprising an aqueous dispersion (A) comprising an organic binder component (A1) comprising at least 5% by weight of a reactive component (a), based on the total weight of organic binder component (A1), and at least one crosslinking component (B). The reactive component (a) is substantially free of any heteratoms and is a not a crystalline solid at room temperature and comprises from (i) 12 to 72 carbon atoms, and (ii) at least two functional groups.The curable waterborne coating compositions of the invention show significantly improved pop resistance while also providing improved chip resistance, weathering resistance, flexibility, and/or scratch & mar resistance.
摘要翻译： 本发明提供可固化的水性涂料组合物，其包含基于有机粘合剂组分（A1）的总重量的包含至少5重量％的反应性组分（a）的有机粘合剂组分（A1）的水性分散体（A） 和至少一种交联组分（B）。 反应性组分（a）基本上不含任何杂原子，并且在室温下不是结晶固体，并且包含（i）12至72个碳原子，和（ii）至少两个官能团。 本发明的可固化水性涂料组合物显示出显着改善的弹性阻力，同时还提供改善的耐碎屑性，耐候性，柔韧性和/或抗划痕性。
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3.发明授权Nonionically and partially anionically stabilized water-dispersible polyurethane/acrylic graft copolymers 失效非线性和部分稳定的水分散性聚氨酯/丙烯酸共聚物
公开(公告)号：US5169719A
公开(公告)日：1992-12-08
申请号：US417998
申请日：1989-10-06
申请人： Sergio E. Balatan
发明人： Sergio E. Balatan
IPC分类号： C08F220/00 , C08F290/00 , C08F290/06 , C08F299/06 , C08G18/28 , C08G18/67 , C08L55/00 , C09D5/02 , C09D155/00 , C09D175/14 , C09D175/16
CPC分类号： C09D175/16 , C08F290/067 , C08F299/06 , C08G18/283 , C08G18/672 , Y10S525/92 , Y10T428/31551 , Y10T428/31605
摘要： Water-dilutable polyurethane/acrylic copolymers which may be either completely nonionically stabilized or partically nonionically and partically anionically stabilized comprise the reaction product of an ethylenically terminated polyurethane macromonomer containing poly(oxyalklyene) segments and one or more ethylencially unsaturated monomers selected from acrylic acid, methacruylic acid, fumaric acid, styrene, vintyltoluene, and alkyl and hydroxyalkyl esters of acrylic, methacrylic, and furamic acids. The copolymers are useful as principal resins and as pigment grind resins in water-borne automotive base coat paint formulations.
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公开(公告)号：US07205029B2
公开(公告)日：2007-04-17
申请号：US10261888
申请日：2002-09-30
IPC分类号： B05D3/00
CPC分类号： C09D201/00 , C08F212/14 , C08K5/205 , C09D5/002 , C09D5/033 , C09D7/63 , C09D133/08 , C09D201/02 , C08L2666/28 , C08L2666/36
摘要： A method for providing cured coating films free of popping defects. The method requires the application to a substrate of at least 2.0 mils/50.8 microns of a uncured curable coating composition comprising an anti-popping component (a), a film-forming component (b), and a crosslinking component (c), wherein anti-popping component (a) has from 12 to 72 carbon atoms, is substantially free of any heteroatoms, is not a crystalline solid at room temperature and comprises a mixture of two or more structures selected from the group consisting of aliphatic structures for anti-popping component (a), aromatic-containing structures for anti-popping component (a), cycloaliphatic-containing structures for anti-popping component (a), and mixtures thereof, at least one of the two or more structures being a cycloaliphatic-containing structure or an aromatic-containing structure. The coated uncured substrate is cured to provide a cured film free of popping defects with an average film build of at least 2.0 mils/50.8 microns.
摘要翻译： 提供没有突出缺陷的固化涂膜的方法。 该方法需要施用至少2.0密耳/ 50.8微米的包含抗爆组分（a），成膜组分（b）和交联组分（c）的未固化的可固化涂料组合物的基材，其中 抗突起组分（a）具有12至72个碳原子，基本上不含任何杂原子，在室温下不是结晶固体，并且包含两种或更多种选自以下的结构的混合物：脂肪族结构， 弹性组分（a），用于抗爆组分（a）的含芳族化合物的结构，用于抗爆组分（a）的含脂环族的结构及其混合物，所述两种或多种结构中的至少一种是含脂环族的 结构或含芳族结构。 固化涂覆的未固化基底以提供没有突出缺陷的固化膜，其平均膜构成为至少2.0密耳/ 50.8微米。
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公开(公告)号：US06780909B2
公开(公告)日：2004-08-24
申请号：US09829829
申请日：2001-04-10
IPC分类号： C08K302
CPC分类号： C09D167/00 , C08G18/3831 , C08G18/6229 , C08G18/807 , C09D133/062 , C09D175/04 , C09D201/025 , C08L2666/14 , C08L2666/16
摘要： The coating composition of the invention includes a polymer, especially an acrylic polymer, having hydroxyl and/or primary carbamate functionality; a water-miscible organic solvent; a low hydrogen bonding oxygenated solvent; and water that is emulsified in the organic phase. The coating composition of the invention may be a clearcoat coating composition, preferably an automotive clearcoat coating composition. The invention further provides an article, such as an automotive vehicle, having a surface coated with a coating derived from the coating composition of the invention, particularly a composite coating having a basecoat layer and a clearcoat layer, and a method of producing such a coating on a substrate, particularly as a basecoat/clearcoat composite coating, with the coating composition of the invention preferably being at least the clearcoat of the composite coating. The coating composition of the invention provides especially low volatile organic content, with significant reductions of 25% or more from comparable previous coating compositions.
摘要翻译： 本发明的涂料组合物包括具有羟基和/或伯氨基甲酸酯官能团的聚合物，特别是丙烯酸聚合物; 水混溶性有机溶剂; 低氢键氧合溶剂; 和在有机相中乳化的水。 本发明的涂料组合物可以是透明涂料组合物，优选汽车透明涂料组合物。 本发明还提供了一种具有涂覆有由本发明的涂料组合物衍生的涂层的表面的汽车的制品，特别是具有底涂层和透明涂层的复合涂层，以及制备这种涂层的方法 在基材上，特别是作为底涂层/透明涂层复合涂层，本发明的涂料组合物优选至少为复合涂层的透明涂层。 本发明的涂料组合物提供特别低的挥发性有机物含量，与可比较的涂料组合物相比显着减少25％或更多。
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6.发明授权Interpolymers, method of preparing the same and emulsions thereof, and metal cans coated with the interpolymers 失效嵌段共聚物，其制备方法及其乳化剂以及与嵌段共聚物涂覆的金属罐
公开(公告)号：US4105615A
公开(公告)日：1978-08-08
申请号：US817215
申请日：1977-07-20
申请人： Sergio E. Balatan
发明人： Sergio E. Balatan
IPC分类号： C08J3/07 , C09D125/14 , C09D133/08 , C09D133/24 , C08L33/02 , C08L33/08 , C08L33/12 , C08L33/24
CPC分类号： C08J3/07 , C09D125/14 , C09D133/08 , C09D133/24 , Y10S526/939 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699
摘要： The invention relates to a novel method of preparing aqueous polymeric colloids comprising the steps of (a) polymerization in organic solvent at high concentration of the monomers (b) emulsification of the resultant polymer solution in water using small proportion of surfactant. The pH of the resulting emulsion is adjusted to 6.5 to 10 with amines. The structure of the polymers in the present invention is highly hydrophobic so that, even at full neutralization of the carboxylic acid groups with amines, it would not produce an aqueous solution. Furthermore, in the absence of surfactant, a stable colloidal emulsion cannot be attained.The aqueous coating composition has satisfactory performance as interior and/or exterior coating for food, beer, beverage and other metal containers. The emulsions can be easily applied by spraying or direct roller coating and baked to give films of outstanding properties.
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公开(公告)号：US06391973B1
公开(公告)日：2002-05-21
申请号：US09624566
申请日：2000-07-24
申请人： David Law , Walter H Ohrbom , S. Kendall Scott , Sergio E. Balatan , Thomas E. St. Henry , Robert Weise
发明人： David Law , Walter H Ohrbom , S. Kendall Scott , Sergio E. Balatan , Thomas E. St. Henry , Robert Weise
IPC分类号： C08L2300
CPC分类号： C09D151/003 , C08F265/06 , C08F291/00 , C08F2/22
摘要： The present invention provides a coating composition containing a two-stage polymer emulsion. The two-stage emulsion polymer contains composite polymeric particles of a first stage polymer prepared from about 0.25% to about 5% by weight monomer having at least two polymerizable ethylenically unsaturated groups, about 2.5% to about 10% by weight hydroxyl monomer, preferably at least about 50% by weight of non-functional monomer of hydrophobic monomer, and preferably without addition of any acid-functional monomer; and a second stage polymer having a theoretical glass transition temperature of at least about 50° C. prepared using, by weight, about 25% to about 50% by weight hydroxyl monomer, about 3% to about 9% carboxylic acid monomer, and preferably at least 25% by weight of non-functional monomer of hydrophobic monomer;. The composite polymeric particles have a theoretical glass transition temperature of not more than about 30° C., preferably not more than about 0° C., and include from about 0.8% to about 2% by weight of carboxylic acid monomer.
摘要翻译： 本发明提供一种含有两级聚合物乳液的涂料组合物。 两级乳液聚合物含有由约0.25％至约5％重量的单体制备的第一级聚合物的复合聚合物颗粒，其具有至少两个可聚合烯属不饱和基团，约2.5％至约10％重量的羟基单体，优选在 至少约50重量％的疏水单体的非官能单体，优选不加任何酸官能单体; 和具有至少约50℃的理论玻璃化转变温度的第二阶段聚合物，其使用重量约25％至约50％重量的羟基单体，约3％至约9％的羧酸单体制备，优选 至少25重量％的疏水性单体的非官能单体。 复合聚合物颗粒的理论玻璃化转变温度不超过约30℃，优选不超过约0℃，并且包括约0.8重量％至约2重量％的羧酸单体。
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8.发明授权Nonionically stabilized polyester urethane resin for water-borne coating compositions 失效用于水性涂料组合物的非离子稳定化聚酯聚氨酯树脂
公开(公告)号：US5017673A
公开(公告)日：1991-05-21
申请号：US420794
申请日：1989-10-12
申请人： Sergio E. Balatan
发明人： Sergio E. Balatan
CPC分类号： C08G18/12 , C08G18/10 , C08G18/4244 , C08G18/4252 , C08G18/664 , C09D175/06 , Y10T428/31551
摘要： Laterally stabilized, water-miscible polyester polyurethane resins, useful as principal binder resins and as pigment grind resins in water-borne coating systems are the reaction product of one or more polyols, one or more polyisocyanates, and a polyester prepolymer formed by the reaction of a polyether alcohol, one or more polyols, and one or more polyfunctional carboxylic acids. The resins have a polyester polyurethane backbone with pendant polyether groups, attached to the polyester segments of the backbone, which serves to solubilize and stabilize the resins in aqueous media. The resins have small dispersion particle size at the same or higher molecular weights than similar prior art resins, and produce better metal flake orientation when used as the principal resins in base coat formulations which contain aluminum and mica particulates for "metallic" effect coating finishes.
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9.发明授权Interpolymers, method of preparing the same and emulsions thereof, and metal cans coated with the interpolymers 失效共聚物，其制备方法及其乳液，以及用互聚物涂覆的金属罐
公开(公告)号：US4129712A
公开(公告)日：1978-12-12
申请号：US816669
申请日：1977-07-18
申请人： Sergio E. Balatan
发明人： Sergio E. Balatan
IPC分类号： C08J3/07 , C09D125/14 , C09D133/08 , C09D133/24 , C08L33/02
CPC分类号： C09D133/08 , C08J3/07 , C09D125/14 , C09D133/24
摘要： The invention relates to a novel method of preparing aqueous polymeric colloids comprising the steps of (a) polymerization in organic solvent at high concentration of the monomers (b) emulsification of the resultant polymer solution in water using small proportion of surfactant. The pH of the resulting emulsion is adjusted to 6.5 to 10 with amines. The structure of the polymers in the present invention is highly hydrophobic so that, even at full neutralization of the carboxylic acid groups with amines, it would not produce an aqueous solution. Furthermore, in the absence of surfactant, a stable colloidal emulsion cannot be attained.The aqueous coating composition has satisfactory performance as interior and/or exterior coating for food, beer, beverage and other metal containers. The eulsions can be easily applied by spraying or direct roller coating and baked to give films of outstanding properties.
摘要翻译： 本发明涉及一种制备水性聚合物胶体的新方法，包括以下步骤：（a）在高浓度单体的有机溶剂中聚合（b）使用小比例的表面活性剂将所得聚合物溶液在水中乳化。 用胺将所得乳液的pH调节至6.5至10。 本发明中聚合物的结构是高度疏水的，因此即使在用胺完全中和羧酸基团的情况下，也不会产生水溶液。 此外，在不存在表面活性剂的情况下，不能获得稳定的胶体乳剂。
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公开(公告)号：US06822040B2
公开(公告)日：2004-11-23
申请号：US09962700
申请日：2001-09-25
申请人： Leslie G. Baugh , David K. K. Lau , Thomas C. Balch , Sergio E. Balatan , Walter H. Ohrbom , James A. Laugal , David J. Law
发明人： Leslie G. Baugh , David K. K. Lau , Thomas C. Balch , Sergio E. Balatan , Walter H. Ohrbom , James A. Laugal , David J. Law
IPC分类号： C08L5100
CPC分类号： B05D7/536 , B05D7/577 , C09D133/08 , Y10T428/2982 , Y10T428/31529 , C08L2666/54 , C08L2666/14
摘要： A basecoat composition includes an acrylic polymer prepared from a combination of monomers including at least about 30% by weight ethyl acrylate, methyl acrylate, methyl methacrylate, or a combination of these. The basecoat composition also includes methylated melamine-formaldehyde resin and up to about 10% by weight of a butylated melamine-formaldehyde resin, based on the weight of the basecoat composition vehicle and butylated melamine resin. An at least partially cured layer of the basecoat composition offers improved adhesion with a coating composition layer applied over it and cured, whether the coating composition layer applied over it is another layer of the basecoat composition itself or a layer of a clearcoat composition.
摘要翻译： 底漆组合物包括由包含至少约30重量％的丙烯酸乙酯，丙烯酸甲酯，甲基丙烯酸甲酯或它们的组合的单体组合组合制备的丙烯酸聚合物。 底漆组合物还包括甲基化三聚氰胺甲醛树脂和最多约10重量％的丁基化三聚氰胺 - 甲醛树脂，基于底漆组合物载体和丁基化三聚氰胺树脂的重量。 底涂层组合物的至少部分固化的层提供与涂覆在其上并且固化的涂料组合物层的改善的粘合性，涂覆在其上的涂料组合物层是否是底涂层组合物本身的另一层或透明涂层组合物层。
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