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公开(公告)号：US5498282A
公开(公告)日：1996-03-12
申请号：US317212
申请日：1994-10-03
摘要： Pan paints and associated color-changing systems are disclosed. In a first embodiment, the color-changing system comprises an undercolor pan paint coloring composition comprising an undercolor dye whose coloring ability is destroyed in the presence of a pH of about 10 or greater and/or in the presence of a reducing agent; and an overcolor composition comprising a colorant capable of maintaining its characteristic color in the presence of a pH of about 10 or greater and/or in the presence of a reducing agent, and a base such that the pH of the overcolor composition is about 10 or greater and/or a reducing agent. In a second embodiment, the color-changing system comprises an undercolor coloring composition comprising an undercolor dye whose coloring ability is destroyed in the presence of a pH of about 4 or less; and an overcolor coloring composition comprising a colorant capable of maintaining its characteristic color in the presence of a pH of about 4 or less and an acid such that the pH of the overcolor coloring composition is about 4 or less; wherein one or both of the coloring compositions is a pan paint.
摘要翻译： 公开了油漆和相关的变色系统。 在第一实施例中，变色系统包括底色油漆着色组合物，其包含着色能力在约10或更高的pH和/或在还原剂的存在下被破坏的底色染料; 以及包含着色剂的着色剂组合物，所述着色剂能够在约10或更高的pH和/或在还原剂存在下和/或在还原剂存在下保持其特征性颜色，以及碱，使得所述颜色组合物的pH为约10或 更大和/或还原剂。 在第二个实施方案中，变色系统包括一种底色着色组合物，其包含着色能力在约4或更低的pH的存在下被破坏的底色染料; 以及包含能够在约4以下的pH的存在下保持其特征性颜色的着色剂和酸，使得所述着色着色组合物的pH为约4以下的含颜色着色组合物; 其中一种或两种着色组合物是泛漆。
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公开(公告)号：US5486228A
公开(公告)日：1996-01-23
申请号：US270485
申请日：1994-07-05
IPC分类号： B05D1/36 , B05D5/06 , B05D7/00 , B44D2/00 , B44F1/10 , C09D7/00 , C09D11/00 , C09D11/02 , C09D11/16
摘要： A washable multiple coloring composition system is disclosed whose coloring effect is changed upon treatment with a second coloring composition, once the second coloring composition has been deposited over the undercolor coloring composition. The washable multiple ink system comprises:(a) an undercolor aqueous coloring composition comprising a compatable surfactant in an amount sufficient to provide washability and an undercolor dye whose coloring ability is destroyed in the presence of a pH of about 10 or greater and/or by a reducing agent; and(b) an overcolor aqueous coloring composition comprising a compatable surfactant in an amount sufficient to provide washability, a colorant capable of maintaining its characteristic color in the presence of a pH of about 10 or greater and/or a reducing agent, a base in an amount sufficient to yield a pH of the overcolor composition of about 10 or greater, and/or a reducing agent.
摘要翻译： 公开了一种可洗涤的多重着色组合物系统，一旦第二着色组合物沉积在底色着色组合物上，其着色效果在用第二着色组合物处理时改变。 可洗涤的多油墨系统包括：（a）底色水性着色组合物，其含有足以提供可洗性的量的相容性表面活性剂和着色能力在约10或更高的pH和/或 还原剂; 和（b）含有足以提供可洗性的量的相容性表面活性剂的过度着色的水性着色组合物，能够在pH约为10或更高的pH和/或还原剂存在下保持其特征色的着色剂，和/ 足以产生约10或更大的超颜色组合物的pH的量和/或还原剂。
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公开(公告)号：US5389406A
公开(公告)日：1995-02-14
申请号：US136588
申请日：1993-10-14
CPC分类号： B05D7/542 , B05D1/36 , C09D175/04 , B05D1/007 , B05D2451/00
摘要： A process is described for producing multilayer coatings in which a first coating layer of a first aqueous coating medium is applied to an electrically conducting substrate by electrophoretic deposition, is provided wet-in-wet with a second coating layer of a second aqueous coating medium, followed by joint stoving, wherein a coating medium based on one or more vehicles stabilised by ionic groups and which crosslink on stoving with the formation of urethane groups is used for the second coating layer, and the coating media are selected so that the maximum pigment/vehicle weight ratio of the first coating medium is 1:1, that the ratio of the pigment/vehicle weight ratio of the first coating medium to that of the second coating medium is up to 1.8, and the minimum stoving temperature interval of the second coating layer is above that of the first coating layer or overlaps the latter so that the lower limit of the interval for the second coating layer is above the lower limit of the interval for the first coating layer.
摘要翻译： 描述了一种用于生产多层涂层的方法，其中通过电泳沉积将第一含水涂层介质的第一涂层施加到导电基材上，在第二涂层介质的第二涂层上湿润湿润， 接着进行联合烘烤，其中使用基于一种或多种由离子基团稳定并在形成氨基甲酸酯基团的烘烤上交联的载体的涂料介质，并且选择涂料介质以使最大颜料/ 第一涂布介质的载体重量比为1:1，第一涂布介质的颜料/载体重量比与第二涂布介质的重量比高达1.8，第二涂层的最小烘干温度间隔 层高于第一涂层的厚度或与后者重叠，使得第二涂层的间隔的下限高于第二涂层的下限 val为第一涂层。
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公开(公告)号：US5330796A
公开(公告)日：1994-07-19
申请号：US878461
申请日：1992-05-05
申请人： Akira Kasari , Satoru Ito , Shigeru Nakamura
发明人： Akira Kasari , Satoru Ito , Shigeru Nakamura
IPC分类号： B05D5/06 , B05D7/00 , C08L61/20 , C08L83/04 , C09D133/06 , C09D143/04 , C09D167/00 , B05D1/36
CPC分类号： B05D7/532 , B05D5/068 , C09D133/06 , C09D143/04 , C09D167/00 , B05D2451/00 , B05D2601/02 , C08L61/20 , C08L83/04
摘要： The invention provides a method of forming a coating film by forming in sequence a pigmented base coat and a clear top coat on a substrate followed by finishing by the two-coat one-bake technique, the method being characterized by using, as a coating composition for pigmented base coat formation, a composition comprising, as essential components thereof,(1) an OH-containing resin,(2) an amino resin,(3) a polyorganosiloxane(4) a flaky metal powder and/or a mica powder, and( 5 ) an organic solvent,and using, as a coating composition for clear top coat formation, a composition comprising, as essential components thereof,(1) an OH-containing base resin which further contains at least one group selected from the class consisting of a silanol group and a hydrolyzable group bound directly to a silicon atom,( 2 ) an amino resin, and( 3 ) an organic solvent.
摘要翻译： 本发明提供了一种形成涂膜的方法，该方法通过在基材上依次形成着色底涂层和透明面漆，然后通过双涂层单烘烤技术进行精加工，该方法的特征在于使用作为涂料组合物 用于着色底涂层形成的组合物，包含作为其主要成分的组合物，（1）含OH树脂，（2）氨基树脂，（3）聚有机硅氧烷（4）片状金属粉末和/或云母粉末， 和（5）有机溶剂，并且使用作为透明外涂层形成用涂料组合物的组合物，其包含作为其主要成分的组合物，（1）含OH基团树脂，其还含有选自以下的至少一种基团： 由硅烷醇基和直接与硅原子结合的可水解基团，（2）氨基树脂和（3）有机溶剂组成。
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公开(公告)号：US5316791A
公开(公告)日：1994-05-31
申请号：US6633
申请日：1993-01-21
IPC分类号： B05D7/00 , C08G18/00 , C08G18/08 , C08G18/65 , C08J7/04 , C09D175/00 , C09D175/04 , B05D5/06
CPC分类号： B05D7/544 , C08G18/0823 , C08J7/04 , B05D2201/00 , B05D2451/00 , B05D2503/00 , C08J2369/00 , C08J2475/04
摘要： A process for improving the impact resistance of a coated plastic substrate, particularly those polymers having a high refractive index, comprising applying an aqueous polyurethane dispersion as a primer layer to at least one surface of the plastic substrate, at least partially curing the aqueous polyurethane dispersion by air drying at ambient temperature, applying a coating composition over the polyurethane primer layer, and curing the coating composition to form an abrasion resistant hard coat. Preferably, the aqueous polyurethane dispersion is air dried at ambient temperature for less than one hour before application of the abrasion resistant coating composition. The process provides an impact enhancing, abrasion resistant coating system having strong interfacial adhesion that is preferably transparent for application onto preferably transparent plastic articles, such as ophthalmic lenses and safety eye wear.
摘要翻译： 一种用于改善涂覆塑料基材的耐冲击性的方法，特别是那些具有高折射率的聚合物的方法，包括将水性聚氨酯分散体作为底漆层涂覆在塑料基材的至少一个表面上，至少部分固化水性聚氨酯分散体 通过在环境温度下空气干燥，在聚氨酯底漆层上涂覆涂料组合物，并固化涂料组合物以形成耐磨硬硬涂层。 优选地，水性聚氨酯分散体在施加耐磨涂料组合物之前在环境温度下空气干燥少于1小时。 该方法提供了具有强界面粘合性的抗冲击增强的耐磨涂层体系，其优选是透明的，用于施加到优选透明的塑料制品上，例如眼镜片和安全眼睛磨损。
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公开(公告)号：US5284701A
公开(公告)日：1994-02-08
申请号：US653558
申请日：1991-02-11
申请人： Ray C. Hamon
发明人： Ray C. Hamon
CPC分类号： B05D7/544 , B05D5/12 , D06N7/0042 , E04F15/12 , H05B3/145 , H05B3/34 , H05F3/025 , B05D2451/00 , H05B2203/013 , H05B2203/017 , H05B2203/026 , H05B2203/034 , Y10T428/30 , Y10T442/2115 , Y10T442/2418 , Y10T442/2426 , Y10T442/2607 , Y10T442/2984
摘要： Carbon fiber mats are embedded in a coating by first rolling on a coating of e.g. epoxy on the floor or wall, then applying sheets of fine carbon fibers, (optionally) removing the carbon fiber which is not adherent after the coating has dried, then applying one or more additional top coats of coating to additionally embed the carbon fibers. The result is an electrically conductive floor and/or wall coating system useful in antistatic rooms such as clean rooms, operating rooms, etc. Coatings can be solvent based or waterborne urethanes, epoxies, alkyds, polyethylenes, acrylics, vinyls, vinyl acetates, esters, polyesters, sulfones, polysulfones, silicones, polysilicones and others. The preferred mats are carbon fiber "veils" or "paper" generally having a density of about 0.75 oz./square yard.
摘要翻译： 首先将碳纤维毡包覆在涂层中， 环氧树脂在地板或墙壁上，然后施加细碳纤维片（任选地）去除在涂层干燥后不粘附的碳纤维，然后施加一个或多个另外的涂层顶涂层以额外地包埋碳纤维。 其结果是用于抗静电房间如洁净室，手术室等的导电地板和/或墙壁涂层系统。涂层可以是溶剂型或水性聚氨酯，环氧树脂，醇酸树脂，聚乙烯，丙烯酸树脂，乙烯基树脂，乙酸乙烯酯，酯 ，聚酯，砜，聚砜，硅酮，多晶硅等。 优选的垫是通常具有约0.75盎司/平方码的密度的碳纤维“面纱”或“纸”。
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公开(公告)号：US5229210A
公开(公告)日：1993-07-20
申请号：US742420
申请日：1991-08-08
申请人： Takahisa Kasukawa , Teiji Katayama , Ichiro Tabuchi , Mitsuharu Morino , Hiroshi Inoue , Toshio Ohkoshi
发明人： Takahisa Kasukawa , Teiji Katayama , Ichiro Tabuchi , Mitsuharu Morino , Hiroshi Inoue , Toshio Ohkoshi
CPC分类号： B05D7/542 , C09D5/443 , B05D1/007 , B05D2451/00 , B05D2504/00 , B05D2508/00 , Y10T428/31522 , Y10T428/31529
摘要： A method for forming a multilayer paint film comprising the steps of forming an uncured film on a substrate with a cationically depositable paint on a substrate, further coating an aqueous paint on the uncured film of the electrodeposited film in a wet-on-wet manner, and then curing with heating the both films,wherein (i) the electrodeposited film of the cationically electrodepositable paint has a film weight reduction after curing with heating of 10% by weight or less; andwherein (ii) the aqueous paint is composed mainly of(a) a polyester resin optionally modified with a urethane and having an acid value within the range of 10 to 100 and a hydroxyl value within the range of 20 to 300; and(b) a water-soluble or -dispersible amino resin.
摘要翻译： 一种形成多层涂膜的方法，包括以下步骤：在基材上在阳离子可沉积的涂料上在基材上形成未固化的膜，在湿沉湿的方式进一步在电沉积膜的未固化膜上涂覆水性涂料， 然后通过加热固化两个膜，其中（i）阳离子可电沉积涂料的电沉积膜在加热固化后具有10重量％以下的膜重量减少; 并且其中（ii）所述水性涂料主要由（a）任选用氨基甲酸酯改性且酸值在10至100范围内且羟值在20至300范围内的聚酯树脂组成; 和（b）水溶性或可分散的氨基树脂。
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公开(公告)号：US5192608A
公开(公告)日：1993-03-09
申请号：US781861
申请日：1991-10-24
申请人： Scott Haasl , Mark Kenow
发明人： Scott Haasl , Mark Kenow
IPC分类号： B05D7/00 , C08J9/36 , C09D127/06
CPC分类号： B05D7/52 , C08J9/365 , C09D127/06 , B05D2451/00 , B05D2506/20 , Y10T428/249976 , Y10T428/249977 , Y10T428/249992
摘要： An improved composite coating system for coating foam resin articles, including a formulation for a base coat together with a formulation for a top coat which bonds while to the surface of the base coat to form the composite. The base coat formulation is a water-based vinyl resin together with a slow evaporating coalescent and plasticizer. The top coat utilizes a solvent-based vinyl resin together with aromatic and aliphatic solvents and plasticizers. Erucic acid base monoamides are utilized for achieving desirable slip properties in the finished top coating. In order to achieve the desirable properties of the composite coatings, the latex resin-based materials are selected from those having a low glass transition temperature such as between -20.degree. C. and about 20.degree. C.
摘要翻译： 一种用于涂覆泡沫树脂制品的改进的复合涂层系统，包括底涂层的配方以及与底涂层的表面结合以形成复合材料的面漆的制剂。 底漆配方是一种水性乙烯基树脂以及缓慢的蒸发聚结剂和增塑剂。 面漆采用溶剂型乙烯基树脂和芳族和脂肪族溶剂和增塑剂。 芥酸基单酰胺用于在成品顶涂层中达到理想的滑爽性能。 为了达到复合涂层的理想性能，胶乳树脂基材料选自具有低玻璃化转变温度如-20℃至约20℃的材料。
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公开(公告)号：US5102699A
公开(公告)日：1992-04-07
申请号：US565124
申请日：1990-08-10
CPC分类号： B05D7/584 , C08J7/042 , B05D2201/02 , B05D2451/00 , C08J2427/08 , C08J2429/04 , Y10T428/1383 , Y10T428/31797 , Y10T428/3192
摘要： A film comprising alternating layers of polyvinylidene chloride resin and a solvent barrier such as polyvinyl alcohol provides superior barrier properties. Barrier and mechanical properties are enhanced when formulation additives are present at customary levels only in the outermost layers.
摘要翻译： 包含交替的聚偏二氯乙烯树脂层和诸如聚乙烯醇的溶剂阻挡层的膜提供了优异的阻隔性能。 当制剂添加剂仅在最外层的常规级别存在时，阻隔和机械性能得到增强。
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公开(公告)号：US4139672A
公开(公告)日：1979-02-13
申请号：US750414
申请日：1976-12-14
申请人： Hiroshi Ozawa , Yoshinori Torii , Yasuo Okita , Nobuki Kobayashi , Koji Ishikawa
发明人： Hiroshi Ozawa , Yoshinori Torii , Yasuo Okita , Nobuki Kobayashi , Koji Ishikawa
IPC分类号： B05D1/00 , B05D1/38 , B05D5/06 , B05D7/00 , C08L33/06 , C09D5/38 , C09D133/06 , B32B7/08 , B05D3/02
CPC分类号： B05D7/577 , B05D5/068 , C09D133/068 , C09D5/38 , B05D1/007 , B05D2202/00 , B05D2451/00 , C08L33/066 , Y10T428/25 , Y10T428/256 , Y10T428/31692 , Y10T428/31906 , Y10T428/31928
摘要： A process for forming a coating having a metallic finish, which comprises (I) coating an undercoat paint (A) by electrodeposition on an article to be coated, (II) coating a water-thinnable intermediate coat paint (B) containing metallic scales on the coated surface of the undercoat before the undercoat is baked, (III) baking the undercoat and the intermediate coat, (IV) coating a powdery top coat paint (C) on the baked surface of the intermediate coat, and then (V) baking the top coat, said intermediate coat paint (B) containing a solid resin component at least 60% by weight of the entire resin solids which consists of a (meth)acrylate ester copolymer containing at least 0.1 equivalent, per 1,000 g of the solids content of the copolymer, of carboxyl or carboxyl ion groups and having a number average molecular weight of at least 3,000, and said top coat paint (C) containing a (meth)acrylate ester copolymer containing a glycidyl or .beta.-methlglycidyl group and a polycarboxylic acid.
摘要翻译： 一种用于形成具有金属光洁度的涂层的方法，其包括（I）通过电沉积在待涂覆的物品上涂覆底漆（A），（II）将含有金属垢的可水稀释的中间涂料涂料（B） 烘烤底漆前的底层涂层表面，（III）烘烤底涂层和中间涂层，（IV）在中间涂层的烘烤表面上涂覆粉末状面漆（C），然后（V）烘烤 表面涂层，所述中间涂料涂料（B）含有至少60重量％的整个树脂固体的固体树脂组分，所述固体树脂组分由含有至少0.1当量的（甲基）丙烯酸酯共聚物组成，每1000克固含量 的共聚物，羧基或羧基离子基团，数均分子量为3,000以上，所述面漆（C）含有含有缩水甘油基或β-甲基缩水甘油基的（甲基）丙烯酸酯共聚物和多元羧酸 。
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