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1. 发明授权

US09505947B2 Paint composition for pre-coated metal and method of curing treatment of pre-coated metal by using the composition 有权
标题翻译：预涂金属的涂料组合物和使用该组合物固化预涂金属的方法
公开(公告)号：US09505947B2
公开(公告)日：2016-11-29
申请号：US13883992
申请日：2012-02-16
申请人： Jong Myung Park , Jung Teag Kim , Ho Su Jung
发明人： Jong Myung Park , Jung Teag Kim , Ho Su Jung
IPC分类号： C09D167/00 , C23C26/00 , C09D175/04 , C08J3/24 , B05D3/02 , C08G18/80 , C08G18/42 , C08L61/28
CPC分类号： C09D167/00 , B05D3/0209 , B05D3/0254 , B05D2202/10 , B05D2701/00 , B05D2701/10 , B05D2701/20 , B05D2701/30 , B05D2701/40 , C08G18/42 , C08G18/8077 , C08J3/244 , C08L61/28 , C09D175/04 , C23C26/00 , Y10T428/31681
摘要： Provided is a paint composition for a two-step curing process including a binder resin containing a hydroxyl group and a hardener having a functional group reactable with the hydroxyl group. The paint composition includes: one or more binder resins selected from the group consisting of a polyester resin, an alkyd resin, an acryl resin, and a modified resin thereof; and a hardener including one or more selected from an isocyanate group and one or more selected from a melamine group, wherein mechanical processing is performed on a steel sheet coated with the composition and primarily cured, and then mechanical and chemical properties of a coating layer damaged during the mechanical processing are recovered through secondary curing.
摘要翻译：本发明提供一种包含含有羟基的粘合剂树脂和具有与羟基反应的官能团的固化剂的两步固化法的涂料组合物。涂料组合物包括：一种或多种选自聚酯树脂，醇酸树脂，丙烯酸树脂及其改性树脂的粘合剂树脂; 以及选自异氰酸酯基和选自三聚氰胺基中的一种以上的一种以上的固化剂，其中对涂覆有组合物的钢板进行机械加工，并主要固化，然后将涂层的机械和化学性质损坏在机械加工期间通过二次固化回收。

2. 发明申请

US20050181139A1 Process for applying a multi-layer coating to ferrous substrates 审中-公开
标题翻译：将多层涂层施加到铁基底的方法
公开(公告)号：US20050181139A1
公开(公告)日：2005-08-18
申请号：US11036453
申请日：2005-01-14
申请人： Dennis Jones , Gregory McCollum , Mark McMillen , Anthony Notte , Michael Pawlik , Steven Perrine , Michael White
发明人： Dennis Jones , Gregory McCollum , Mark McMillen , Anthony Notte , Michael Pawlik , Steven Perrine , Michael White
IPC分类号： B05D3/02 , B05D7/00 , B05D7/14 , B05D7/16
CPC分类号： C09D5/08 , B05D3/0254 , B05D7/14 , B05D7/16 , B05D7/51 , B05D7/52 , B05D7/546 , B05D7/56 , B05D2202/10 , B05D2701/00 , B05D2701/40 , C23C22/34 , C23C22/83
摘要： The present invention is drawn to a process for applying a multi-layer coating to at least a portion of a ferrous substrate. The process comprises the steps of: (a) providing a ferrous substrate; (b) applying to at least a portion of the ferrous substrate a film-forming composition that contains at least one of a corrosion inhibiting pigment and an electroconductive pigment; (c) curing the film-forming composition that was applied to the ferrous substrate in step (b); (d) forming the ferrous substrate into an end-use shape; (e) contacting at least a portion of the formed ferrous substrate with a treatment composition to yield a treated substrate; and (f) applying at least one coating composition to at least a portion of the treated substrate to form a coated substrate. The treatment composition comprises an aqueous solution of a polymer derived from vinylidene chloride.
摘要翻译：本发明涉及将多层涂层施加到铁基底的至少一部分的方法。该方法包括以下步骤：（a）提供铁基底; （b）向含铁基材的至少一部分施加含有腐蚀抑制颜料和导电颜料中的至少一种的成膜组合物; （c）固化在步骤（b）中施加到铁基底上的成膜组合物; （d）将铁基底形成终端使用形状; （e）使形成的铁基底的至少一部分与处理组合物接触以产生经处理的基底; 和（f）将至少一种涂料组合物施加到经处理的基材的至少一部分以形成涂布的基材。处理组合物包含衍生自偏二氯乙烯的聚合物的水溶液。

3. 发明授权

US5260120A Two coat weldable primer for steel 失效
标题翻译：两套可焊接底漆
公开(公告)号：US5260120A
公开(公告)日：1993-11-09
申请号：US802785
申请日：1991-12-06
申请人： Richard T. Moyle , Karl P. Anderson
发明人： Richard T. Moyle , Karl P. Anderson
IPC分类号： B23K11/16 , B05D7/00 , B05D7/16 , C09D5/00 , C09D5/08 , C09D5/10 , C09D5/24 , B32B15/04
CPC分类号： C09D5/08 , B05D7/16 , B05D7/546 , C09D5/002 , B05D2701/40 , Y10T428/265 , Y10T428/31678
摘要： A mar resistant, weldable zinc-coated metal substrate capable of sustaining the life of a copper-tipped electrode used in welding the substrate through a minimum of 2000 welds is achieved by applying a weldable primer coating composition to the metal, heating the primer composition to provide the desired dry coating, applying a protective coating composition over the primer coating in an amount sufficient to provide from about 50 to about 400 mg/ft.sup.2 of a dry film, and heating the protective coating composition to produce the dry film. Without the resin-based protective coating, the weldable primer is easily marred. The resin-based protective coating, which is from about 0.06 mil to about 0.13 mil thick, improves the mar resistance of the primer and enhances the corrosion resistance of the zinc-coated steel without interfering with the weldability of the primer. The primer contains from about 30 to about 60% of ferrophosphorus and from 0 to about 30% by weight zinc powder. When zinc is present, the ratio of ferrophosphorus to zinc is from about 9:1 to about 1:1 by weight.

4. 发明授权

US3687739A Coated metal and method 失效
公开(公告)号：US3687739A
公开(公告)日：1972-08-29
申请号：US3687739D
申请日：1970-12-10
申请人： DIAMOND SHAMROCK CORP
发明人： KENNEDY ALEXANDER W , MALKIN IRVING
IPC分类号： B05D5/12 , C23C22/74 , C23F7/26
CPC分类号： B05D7/16 , B05D5/12 , B05D2350/65 , B05D2601/28 , B05D2701/40 , C23C22/74 , Y10T428/12139 , Y10T428/12667 , Y10T428/12729 , Y10T428/12778
摘要： A COMPOSITE COATING PROVIDES ENHANCED CORROSION PROTECTION FOR METAL SUBSTRATES AND CAN MAINTAIN SUBSTRATE ELECTROCONDUCTIVITY, E.G., FOR WELDABILITY. THE UNDERCOATING ON THE SURFACE OF THE SUBSTRATE IS A RESIDUE IN INTIMATE MIXTURE WITH PULVERULENT METAL, WITH THE RESIDUE BEING OBTAINED FROM CURING AN APPLIED CORROSION-RESISTANT, HEXAVALENT-CHROMIUM-CONTAINING LIQUID COMPOSITION CONTAINING CHROMIC ACID. THE COATING OVER SUCH RESIDUE RESULTS FROM CURING AN APPLIED TOPCOAT COMPOSITION COMPRISING AN ELECTRICALLY CONDUCTIVE PIGMENT IN A VEHICLE.

5. 发明申请

US20130230732A1 PAINT COMPOSITION FOR PRE-COATED METAL AND METHOD OF CURING TREATMENT OF PRE-COATED METAL BY USING THE COMPOSITION 有权
标题翻译：预涂金属涂料组合物和使用组合物固化预涂金属的方法
公开(公告)号：US20130230732A1
公开(公告)日：2013-09-05
申请号：US13883992
申请日：2012-02-16
申请人： Jong Myung Park , Jung Teag Kim , Ho Su Jung
发明人： Jong Myung Park , Jung Teag Kim , Ho Su Jung
IPC分类号： C09D167/00 , C23C26/00
CPC分类号： C09D167/00 , B05D3/0209 , B05D3/0254 , B05D2202/10 , B05D2701/00 , B05D2701/10 , B05D2701/20 , B05D2701/30 , B05D2701/40 , C08G18/42 , C08G18/8077 , C08J3/244 , C08L61/28 , C09D175/04 , C23C26/00 , Y10T428/31681
摘要： Provided is a paint composition for a two-step curing process including a binder resin containing a hydroxyl group and a hardener having a functional group reactable with the hydroxyl group. The paint composition includes: one or more binder resins selected from the group consisting of a polyester resin, an alkyd resin, an acryl resin, and a modified resin thereof; and a hardener including one or more selected from an isocyanate group and one or more selected from a melamine group, wherein mechanical processing is performed on a steel sheet coated with the composition and primarily cured, and then mechanical and chemical properties of a coating layer damaged during the mechanical processing are recovered through secondary curing.
摘要翻译：本发明提供一种包含含有羟基的粘合剂树脂和具有与羟基反应的官能团的固化剂的两步固化法的涂料组合物。涂料组合物包括：一种或多种选自聚酯树脂，醇酸树脂，丙烯酸树脂及其改性树脂的粘合剂树脂; 以及选自异氰酸酯基和选自三聚氰胺基中的一种以上的一种以上的固化剂，其中对涂覆有组合物的钢板进行机械加工，并主要固化，然后将涂层的机械和化学性质损坏在机械加工期间通过二次固化回收。

6. 发明申请

US20110165384A1 RUSTPROOF STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：防腐钢板及其制造方法
公开(公告)号：US20110165384A1
公开(公告)日：2011-07-07
申请号：US13063570
申请日：2009-09-17
申请人： Yoshiharu Sugimoto , Sakae Fujita
发明人： Yoshiharu Sugimoto , Sakae Fujita
IPC分类号： B32B15/18 , B23K11/11 , B32B15/04 , B32B3/10
CPC分类号： C23C30/00 , B05D7/14 , B05D2701/40 , B23K11/11 , B23K11/163 , B23K31/12 , B23K2101/006 , B23K2101/18 , B23K2101/34 , C09D5/08 , Y10T428/24612 , Y10T428/24917
摘要： A rustproof steel sheet includes an organic and/or inorganic coating layer on at least one side thereof, the thickness of the coating layer in a portion where spot welding is performed being smaller than that of the coating layer in a portion where spot welding is not performed, and a method for manufacturing the rustproof steel sheet. Since the rustproof steel sheet has sufficiently low electric resistance at a weld spot and a satisfactory weld spot can be formed, the rustproof steel sheet has both spot weldability and corrosion resistance.
摘要翻译：防锈钢板在其至少一侧包括有机和/或无机涂层，在不进行点焊的部分中进行点焊的部分中的涂层的厚度小于涂层的厚度和防锈钢板的制造方法。由于防锈钢板在焊点处具有足够低的电阻并且可以形成令人满意的焊点，所以防锈钢板具有点焊性和耐腐蚀性。

7. 发明申请

US20080305358A1 METHOD OF COATING A METALLIC SUBSTRATE 审中-公开
标题翻译：涂覆金属基材的方法
公开(公告)号：US20080305358A1
公开(公告)日：2008-12-11
申请号：US12130332
申请日：2008-05-30
申请人： Jurgen Friederich Rudolph , Jeffrey L. Stalker
发明人： Jurgen Friederich Rudolph , Jeffrey L. Stalker
IPC分类号： B32B15/04 , B05D3/06 , B05D1/00 , B05D7/00
CPC分类号： B05D7/14 , B05D1/32 , B05D3/02 , B05D3/0263 , B05D3/06 , B05D2202/10 , B05D2202/15 , B05D2202/25 , B05D2701/40 , B08B7/0042 , B23K26/32 , B23K2101/34 , B23K2103/04 , B23K2103/05 , B23K2103/08 , B23K2103/10 , B23K2103/18 , B23K2103/42 , B23K2103/50 , C09D5/08 , C23C22/83
摘要： The present invention relates to a method of coating a metallic substrate comprising the steps of: (a) applying a liquid coating composition which comprises a thermally curable organic binding agent to at least part of the metallic substrate, and (b) curing the applied coating composition by irradiation with laser infrared light to form a cured coating on the substrate; and to coated metallic article obtainable thereby.
摘要翻译：本发明涉及一种涂覆金属基材的方法，包括以下步骤：（a）将至少部分金属基材上的包含可热固化的有机粘结剂的液体涂料组合物涂布到所述金属基材上，和（b）通过用激光红外光照射组合，以在基底上形成固化涂层; 以及由此获得的涂覆金属制品。

8. 发明申请

US20020182418A1 Weldable, coated metal substrates and methods for preparing and inhibiting corrosion of the same 有权
标题翻译：可焊接的涂覆金属基材及其制备和抑制其腐蚀的方法
公开(公告)号：US20020182418A1
公开(公告)日：2002-12-05
申请号：US10170856
申请日：2002-06-13
发明人： Valentin Berger , Ralph C. Gray , Richard M. Nugent JR. , Michael J. Pawlik
IPC分类号： B32B027/38
CPC分类号： C23C28/00 , B05D7/16 , B05D2701/40 , B23K35/226 , C08G59/4071 , C08G59/50 , C08G59/56 , C09D5/24 , Y10T428/12549 , Y10T428/1259 , Y10T428/12799 , Y10T428/31504 , Y10T428/31511 , Y10T428/31522 , Y10T428/31529 , Y10T428/31551 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938
摘要： The present invention provides a weldable, coated metal substrate having a pretreatment coating including a reaction product of at least one epoxy-functional material and at least one phosphorus-containing material or amine-containing material and a weldable coating having an electroconductive pigment and a binder deposited thereon.
摘要翻译：本发明提供了一种可焊接的涂覆金属基材，其具有预处理涂层，其包括至少一种环氧官能材料和至少一种含磷材料或含胺材料的反应产物和具有导电颜料和粘合剂的可焊接涂层沉积在其上。

9. 发明授权

US3468016A Method and composition for improved welding of light metal or light alloys 失效
标题翻译：用于改进轻金属或轻合金焊接的方法和组合
公开(公告)号：US3468016A
公开(公告)日：1969-09-23
申请号：US3468016D
申请日：1966-04-05
申请人： GEN DU DURALUMIN ET DU CUIVERE
发明人： LORAIN ROGER , TROMPIER ALBERT
IPC分类号： B05D7/14 , B23K35/22 , C09D123/20 , C09D123/22 , B23K31/02 , B23K29/00
CPC分类号： C09D123/20 , B05D7/16 , B05D2202/20 , B05D2701/40 , B23K35/226 , C09D123/22 , C08L2666/28 , C08L2666/36

10. 发明申请

US20100098956A1 Coating Material for Protecting Metals, Especially Steel, From Corrosion and/or Scaling, Method for Coating Metals and Metal Element 审中-公开
标题翻译：用于保护金属，特别是钢，腐蚀和/或定标的涂料，用于涂覆金属和金属元素的方法
公开(公告)号：US20100098956A1
公开(公告)日：2010-04-22
申请号：US12086377
申请日：2006-12-07
申请人： Stefan Sepeur , Stefan Goedicke , Nicole Reuter
发明人： Stefan Sepeur , Stefan Goedicke , Nicole Reuter
IPC分类号： H01B1/04 , H01B1/02 , B05D3/02 , B05D3/06 , B32B15/04
CPC分类号： C09D5/24 , B05D3/0254 , B05D2202/10 , B05D2701/40 , C09D5/084 , C09D5/10 , C23C18/122 , C23C18/1254 , C23C18/127 , Y10T428/31678
摘要： The invention relates to a coating material for protecting metals, especially steel, from corrosion and/or scaling, to a method for coating metals and to a metal element. The aim of the invention is to provide a coating material that protects steel from corrosion and/or scaling and that can be welded after heat treatment of the coated steel at temperatures of more than 800° C. For this purpose, substances are provided that render the applied coating material suitable for welding, especially for spot welding. The coating material can be applied by wet chemical methods, it changes its structure when subjected to high temperature processes of more than 600° C. and is suitable as a primer for additional coating materials. It was surprisingly found that when a suitable binder including a suitable filler is used during the high temperature treatment of a curing process, the coating materials of the invention change in such a manner that electrically conducting reactive layers are formed that allow welding and especially spot welding together with the metal substrate even after treatment at temperatures of more than 800° C.
摘要翻译：本发明涉及一种用于保护金属，特别是钢的腐蚀和/或结垢的涂料，以及用于涂覆金属和金属元素的方法。本发明的目的是提供一种保护钢免受腐蚀和/或结垢的涂层材料，并且可以在超过800℃的温度下对涂覆的钢进行热处理后进行焊接。为此目的，提供呈现适用于焊接的涂层材料，特别适用于点焊。涂层材料可以通过湿法化学方法施加，当其经受高于600℃的高温工艺时，其结构改变，并且适合作为附加涂料的底漆。令人惊奇地发现，当在固化过程的高温处理期间使用包括合适填料的合适的粘合剂时，本发明的涂层材料以这样的方式改变，使得形成导电反应层，其允许焊接，特别是点焊即使在高于800℃的温度下处理也与金属基材一起

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