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公开(公告)号：US3397077A
公开(公告)日：1968-08-13
申请号：US28046063
申请日：1963-05-14
Applicant: ERNEST R BOLLER
Inventor： BOLLER ERNEST R , SNIDER GERALD E
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32.发明申请公开(公告)号：US20150140225A1
公开(公告)日：2015-05-21
申请号：US14357427
申请日：2012-10-11
Applicant: ThyssenKrupp Steel Europe AG
Inventor： Christopher Gusek , Joerg Schulte , Marc Blumenau , Fred Jindra , Dirk Czupryna , Rudolf Schoenenberg
CPC classification number: C23C2/40 , B05C11/021 , B05C11/06 , B05D7/142 , C23C2/00 , C23C2/003 , C23C2/14 , C23C2/16 , C23C2/18 , C23C2/20
Abstract: The invention relates to a device and a method for hot-dip coating a metal strip with a metal covering, wherein the metal strip is directed continuously through a melt bath, wherein the thickness of the metal covering present on the metal strip when it leaves the melt bath is adjusted by means of a scraping device, and wherein slag which is present on the melt bath is driven away from the metal strip leaving the melt bath by means of a gas flow. To prevent slag from coming into contact with the metal strip leaving the melt bath, the invention drives away the slag from the metal strip by means of at least one nozzle which is arranged in close proximity to the metal strip, that a gas flow which extends over the width of the metal strip is directed onto the surface of the melt bath.
Abstract translation: 本发明涉及一种用金属覆层热浸镀金属带的装置和方法，其中金属带连续地通过熔池，其中当金属带离开时存在于金属带上的金属覆层的厚度 通过刮削装置调节熔融浴，并且其中存在于熔融浴中的炉渣被从金属带驱走，通过气流离开熔融浴。 为了防止熔渣与离开熔体熔池的金属带接触，本发明通过至少一个布置在金属带附近的喷嘴从金属带驱除炉渣，气流延伸 金属条的宽度被引导到熔池的表面上。
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公开(公告)号：US08974861B2
公开(公告)日：2015-03-10
申请号：US12867417
申请日：2009-02-06
Applicant: Gregory D. Shay , David J. Brennan , Herbert F. Davis
Inventor： Gregory D. Shay , David J. Brennan , Herbert F. Davis
Abstract: Embodiments of the present disclosure include processes for autodepositing a coating on a metal surface, a method of producing a coating on a non-stainless steel metal substrate surface, and an alkaline coating composition, where the process for autodepositing a coating on a metal substrate surface includes immersing at least a portion of the metal substrate surface in a coating composition that includes a latex and an amount of base sufficient to raise the pH of the composition to an alkaline pH, where the coating autodeposits on the metal substrate surface, as metal ions from the metal substrate surface interact with the alkaline coating composition.
Abstract translation: 本公开的实施方案包括在金属表面上自动沉积涂层的方法，在非不锈钢金属基材表面上制备涂层的方法和碱性涂料组合物，其中将金属基材表面上的涂层自动沉积的方法 包括将金属基材表面的至少一部分浸入包括胶乳和足够量的碱的涂料组合物中，所述底物足以将组合物的pH升高至碱性pH，其中涂层自动沉积在金属基材表面上，作为金属离子 从金属基材表面与碱性涂料组合物相互作用。
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34.发明授权Method for coating a metallic substrate with a powder coating composition and an autodepositable coating composition 失效用粉末涂料组合物和自动沉积涂料组合物涂覆金属基材的方法公开(公告)号：US08747945B2
公开(公告)日：2014-06-10
申请号：US13648570
申请日：2012-10-10
Applicant: Caterpillar Inc.
Inventor： John M. Spangler , Jonathan Savage , Gregory Osborn
IPC: B05D7/14
CPC classification number: B05D7/54 , B05D7/142 , B05D2451/00 , Y10T428/24777 , Y10T428/24802 , Y10T428/24893 , Y10T428/24917 , Y10T428/31529 , Y10T428/31681 , Y10T428/31699 , Y10T428/31786 , B05D2401/32 , B05D2401/20
Abstract: A method for coating a metallic substrate includes applying a powder coating composition to a majority of a surface of the metallic substrate, and applying an autodepositable coating composition to less than the majority of the surface of the metallic substrate. According to a preferred embodiment, the powder coating composition is applied to at least one continuous surface of the metallic substrate, while the autodepositable coating composition is applied to at least one discontinuous surface, such as an edge, of the metallic substrate.
Abstract translation: 涂覆金属基材的方法包括将粉末涂料组合物施加到金属基材的大部分表面，以及将自动沉积涂料组合物施加到少于金属基材表面的大部分。 根据优选的实施方案，将粉末涂料组合物施加到金属基材的至少一个连续表面上，同时将可自动沉积的涂料组合物施加到金属基材的至少一个不连续表面，例如边缘。
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35.发明授权公开(公告)号：US08691028B2
公开(公告)日：2014-04-08
申请号：US11382499
申请日：2006-05-10
Applicant: Martin W. Kendig , Melitta M. Hon , Leslie F. Warren, Jr.
Inventor： Martin W. Kendig , Melitta M. Hon , Leslie F. Warren, Jr.
Abstract: A method for protecting a surface of an article includes preparing or otherwise providing a reactive solution of a form of polyaniline and an acid, thereafter applying the reactive solution to the surface of the article to form an adherent conversion coating on the surface, thereafter oxidizing the adherent conversion coating to form an oxidized coating, and thereafter contacting a chromate-free, corrosion inhibiting organic compound such as a salt of a dithiocarbamate or a salt of a dimercaptothiadiazole to the oxidized coating to form a fixed conversion coating on the surface of the article. The resulting article has the fixed conversion coating adhered to the surface of the article. The fixed conversion coating has a mixture of a reduced polyaniline salt, and a fixed disulfur-linked dithiocarbamate polymer or dimer.
Abstract translation: 用于保护制品表面的方法包括制备或以其它方式提供聚苯胺和酸形式的反应性溶液，然后将反应性溶液施加到制品的表面以在表面上形成粘附转化膜，然后将 粘附转化涂层以形成氧化涂层，然后使无铬酸盐，腐蚀抑制性有机化合物如二硫代氨基甲酸盐或二巯基噻二唑的盐与氧化涂层接触，以在物品的表面上形成固定的转化涂层 。 所得到的制品具有粘附到制品表面的固定转化涂层。 固定转化涂层具有还原的聚苯胺盐和固定的脱硫连接的二硫代氨基甲酸酯聚合物或二聚体的混合物。
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Patent Agency Ranking
公开(公告)号：US20130316171A1
公开(公告)日：2013-11-28
申请号：US13957892
申请日：2013-08-02
Applicant: Henkel AG & Co. KGaA
Inventor： Omar L. Abu-Shanab , Michael Inch , Bashir M. Ahmed , Christopher G. Weller , Derek W. Smith
CPC classification number: B05D7/144 , B05D7/142 , B05D7/16 , B05D7/542 , C09D5/44 , C09J7/50 , Y10T428/2843 , Y10T428/31522 , Y10T428/31529 , Y10T428/31678
Abstract: A coated article comprising a metal surface, a first layer of an uncured autodeposition coating and a second uncured paint layer deposited sequentially on the surface without intermediate curing of the autodeposition coating, a process of co-curing said autodeposition coating and paint layer or layers, and a cured coated article having chemical bonds between the cured autodeposition coating layer and at least the cured paint layer immediately adjacent to the cured autodeposition coating layer.
Abstract translation: 一种包括金属表面的涂层制品，未固化的自沉积涂层的第一层和顺序地沉积在表面上的第二未固化涂层，而不中间固化自沉积涂层，使所述自沉积涂层和涂料层共同固化的方法， 以及固化的涂覆制品，其在固化的自沉积涂层和至少与固化的自沉积涂层之间紧邻的固化漆层之间具有化学键。
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公开(公告)号：US08399099B1
公开(公告)日：2013-03-19
申请号：US12470858
申请日：2009-05-22
Applicant: David Farrell , Ciaran B. McArdle , Michael Doherty
Inventor： David Farrell , Ciaran B. McArdle , Michael Doherty
IPC: B32B15/04 , B32B15/08 , B32B15/082 , B32B27/18 , B32B27/26
CPC classification number: C23C26/00 , B05D7/142 , C08K3/10 , C08K5/14 , C08K5/56 , C09D4/00 , C09D5/4476 , C23C30/00 , Y10T428/31511 , Y10T428/31529 , Y10T428/31663 , Y10T428/31678 , Y10T428/31692
Abstract: The present invention relates to cationically and radically curable coating compositions for coating a surface. The coating compositions consist essentially of a radically or cationically curable monomer, and a metal salt. The metal salt is chosen so that it is reduced at the surface to be coated, and where the standard reduction potential of the metal salt is greater than the standard reduction potential of the surface, and where when the composition is placed in contact with the surface, the metal salt of the composition is reduced at the surface, thereby initiating cure of the curable component in the compositions. Redox mediated cure of the coating compositions results in a coating or film on the surface. The invention also provides for functionalization of surfaces. Cross-linking of the coating occurs directly on the surface.
Abstract translation: 本发明涉及用于涂布表面的阳离子和自由基固化涂料组合物。 涂料组合物基本上由自由基或阳离子固化的单体和金属盐组成。 选择金属盐使其在待涂覆的表面上被还原，并且其中金属盐的标准还原电位大于表面的标准还原电位，并且当组合物与表面接触时 ，组合物的金属盐在表面被还原，从而引发组合物中可固化组分的固化。 氧化还原介导的涂层组合物的固化导致表面上的涂层或膜。 本发明还提供了表面的官能化。 涂层的交联直接发生在表面上。
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38.发明申请METHOD FOR COATING A METALLIC SUBSTRATE WITH A POWDER COATING COMPOSITION AND AN AUTODEPOSITABLE COATING COMPOSITION 失效用于涂覆粉末涂料组合物的金属基材和可自动沉积涂料组合物的方法公开(公告)号：US20130059070A1
公开(公告)日：2013-03-07
申请号：US13648570
申请日：2012-10-10
Applicant: Caterpillar Inc.
Inventor： John M. Spangler , Jonathan Savage , Gregory Osborn
IPC: B05D7/14
CPC classification number: B05D7/54 , B05D7/142 , B05D2451/00 , Y10T428/24777 , Y10T428/24802 , Y10T428/24893 , Y10T428/24917 , Y10T428/31529 , Y10T428/31681 , Y10T428/31699 , Y10T428/31786 , B05D2401/32 , B05D2401/20
Abstract: A method for coating a metallic substrate includes applying a powder coating composition to a majority of a surface of the metallic substrate, and applying an autodepositable coating composition to less than the majority of the surface of the metallic substrate. According to a preferred embodiment, the powder coating composition is applied to at least one continuous surface of the metallic substrate, while the autodepositable coating composition is applied to at least one discontinuous surface, such as an edge, of the metallic substrate.
Abstract translation: 涂覆金属基材的方法包括将粉末涂料组合物施加到金属基材的大部分表面，以及将自动沉积涂料组合物施加到少于金属基材表面的大部分。 根据优选的实施方案，将粉末涂料组合物施加到金属基材的至少一个连续表面上，同时将可自动沉积的涂料组合物施加到金属基材的至少一个不连续表面，例如边缘。
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39.发明授权Process for forming organic films on electrically conductive or semi-conductive surfaces using aqueous solutions in two steps 有权在两个步骤中使用水溶液在导电或半导体表面上形成有机膜的方法公开(公告)号：US08206570B2
公开(公告)日：2012-06-26
申请号：US11683390
申请日：2007-03-07
Applicant: Guy Deniau
Inventor： Guy Deniau
CPC classification number: B05D7/142 , B05D1/007 , B05D1/18 , B05D2202/15 , C09D5/4476
Abstract: The present invention concerns a method for preparing an organic copolymer film on electrically conductive or semi-conductive surfaces in two steps. The first step includes electrolysis of an electrolytic solution containing an adhesion primer, in contact with a surface. The second step corresponds to the reaction, at the surface obtained previously, of a solution containing the following species: a protic solvent, and a “radically polymerizable” monomer. The polymerizable monomer is solubilized in micellar form. The surfaces obtained with the use of this method, and their applications apply to preparation of microelectronic components, biomedical devices or screening kits, as well as kits for preparing an organic copolymer film on an electrically conductive or semi-conductive surface.
Abstract translation: 本发明涉及在两个步骤中在导电或半导体表面上制备有机共聚物膜的方法。 第一步包括与表面接触的电解含有粘合底漆的电解液。 第二步对应于在先前获得的表面上含有以下物质的溶液：质子溶剂和“可自由基聚合”单体的反应。 可聚合单体以胶束形式溶解。 使用该方法获得的表面及其应用适用于微电子部件，生物医学装置或筛选试剂盒的制备，以及用于在导电或半导体表面上制备有机共聚物膜的试剂盒。
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40.发明申请ANIONIC WETTING AGENTS FOR STABILIZING SELF-DEPOSITING COMPOSITIONS COMPRISING OXIDIC PIGMENTS 有权用于稳定包含氧化性颜料的自沉积组合物的防静电剂公开(公告)号：US20120156386A1
公开(公告)日：2012-06-21
申请号：US13292332
申请日：2011-11-09
Applicant: Ulrike Schmidt-Freytag , Ute Herrmann
Inventor： Ulrike Schmidt-Freytag , Ute Herrmann
Abstract: The present invention relates to an acidic aqueous particulate composition containing, in addition to iron(III) ions, fluoride ions and at least one water-insoluble, dispersed organic binder, a water-insoluble, dispersed oxide pigment with elevated resistance to agglomeration for the autophoretic deposition of organic-inorganic hybrid layers onto metal surfaces, the composition additionally containing at least one anionic wetting agent which comprises functional groups selected from sulfonates, phosphonates and/or carboxylates. The invention furthermore comprises the use of such a composition for the autodeposition of a film-forming organic-inorganic hybrid coating onto metal surfaces which are at least in part selected from surfaces, the main constituents of which are iron, zinc and/or aluminum.
Abstract translation: 本发明涉及除了铁（III）离子，氟离子和至少一种不溶于水的分散的有机粘合剂之外，酸性水性颗粒组合物还包含具有提高的聚集抗性的水不溶性分散氧化物颜料 有机 - 无机杂化层在金属表面上自发沉积，该组合物另外含有至少一种阴离子润湿剂，其包含选自磺酸盐，膦酸盐和/或羧酸盐的官能团。 本发明还包括使用这种组合物将成膜有机 - 无机混合涂层自动沉积到至少部分选自其主要成分是铁，锌和/或铝的表面的金属表面上。
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