公开(公告)号：US07807228B2

公开(公告)日：2010-10-05

申请号：US10576277

申请日：2004-10-20

Applicant: Tsukasa Fujieda

Inventor： Tsukasa Fujieda

IPC: B05D3/02

CPC classification number: B05D7/577 ,  B05D5/061 ,  B05D5/066 ,  B05D5/068 ,  B05D7/572

Abstract: The present invention provides: luster coating film forming method I comprising (1) applying an aqueous luster thermosetting base coating composition (A) to a substrate in three to five stages, in such a manner that the thickness of the base coating composition (A) applied in each of the second and subsequent stages becomes 0.3 to 5 μm when cured; (2) applying a thermosetting clear coating (B) over the uncured or heat-cured coating layer of the base coating composition (A); and (3) heating the two-layer coating comprising the base coating composition (A) and clear coating composition (B) to obtain a cured two-layer coating film; and luster coating film forming method II comprising the above steps (1) to (3) and further including the step of applying and curing a thermosetting clear coating composition (C).

Abstract translation: 本发明提供：光泽涂膜形成方法I，其包括（1）将基底涂料组合物（A）的厚度分为三到五个阶段将水性光泽热固性基础涂料组合物（A）涂布到基材上， 施加在第二阶段和后续阶段中的每一个在固化时变为0.3至5μm; （2）在基底涂料组合物（A）的未固化或热固化涂层上涂布热固性透明涂层（B）; 和（3）加热包含基础涂料组合物（A）和透明涂料组合物（B）的双层涂层以获得固化的双层涂膜; 和包含上述步骤（1）至（3）的光泽涂膜形成方法II，并且还包括施加和固化热固性透明涂料组合物（C）的步骤。

公开(公告)号：US07763322B2

公开(公告)日：2010-07-27

申请号：US10511080

申请日：2003-04-28

Applicant: Andreas Rüther ,  Anja Loewe

Inventor： Andreas Rüther ,  Anja Loewe

IPC: B05D1/04 ,  B05D7/00

CPC classification number: B05D7/574 ,  B05D5/005 ,  B05D7/577

Abstract: A process for overcoating multicoat paint systems comprising (1) applying by pneumatic spray application to the multicoat paint systems the extract, free from opaque pigments, of an aqueous basecoat material (A) or of a corresponding aqueous basecoat material, (2) flashing off and/or drying the resulting film (1) without curing it completely, (3) coating by pneumatic spray application at a reduced spraying pressure the resulting flashed off and/or dried film (2) with the aqueous basecoat material (A) or a ′ corresponding aqueous basecoat material, (4) flashing off and/or drying the resulting aqueous basecoat film (3) without curing it completely, (5) coating the resulting flashed off and/or dried aqueous basecoat film (4) with a liquid clearcoat material, and (6) jointly curing the film (1), and, where resulting clearcoat film (5), the aqueous basecoat film (4) and the appropriate, any further uncured films that are present.

Abstract translation: 一种用于涂覆多色漆系统的方法，包括（1）通过气动喷涂施加到多涂漆系统上的不含不透明颜料的底漆涂料（A）或相应的水性底漆材料的提取物，（2）闪蒸 和/或干燥所得的膜（1）而不使其完全固化，（3）通过气雾喷涂以降低的喷射压力涂覆所得的闪蒸和/或干膜（2）和底漆底漆材料（A）或 （4）将所得水性底漆膜（3）闪蒸和/或干燥而不使其完全固化，（5）用液体透明涂料涂覆所得闪蒸和/或干燥的底漆底漆膜（4） 材料，和（6）共同固化膜（1），以及所得的清漆层（5），底漆底漆膜（4）和适当的任何其它未固化的膜。

公开(公告)号：US07722931B2

公开(公告)日：2010-05-25

申请号：US11543362

申请日：2006-10-05

Applicant: Jeffery W. Johnson ,  San C. Yuan

Inventor： Jeffery W. Johnson ,  San C. Yuan

IPC: B05D3/02

CPC classification number: C08F290/06 ,  B05D7/14 ,  B05D7/572 ,  B05D7/577 ,  C08F265/04 ,  C08F265/06 ,  C08F290/061 ,  C08G18/6229 ,  C08L51/003 ,  C08L61/28 ,  C09D5/002 ,  C09D151/003 ,  C09D167/00 ,  C09D175/04 ,  Y10T428/31855 ,  C08L2666/02 ,  C08L2666/14

Abstract: This invention relates to a method for forming a multi-layer coating, comprising sequentially applying a primer surfacer, a basecoat, and a clear coat composition on an automotive substrate in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step, wherein the primer surfacer comprises: a film forming binder, a volatile organic liquid carrier, and pigment(s); and the binder contains about: (a) about 30 to 80% by weight, based on the weight of the binder, of a hydroxyl functional polyester resin; (b) about 10 to 30% by weight, based on the weight of the binder, of a crosslinking agent selected from the group consisting of a melamine resin, a blocked polyisocyanate resin, or a mixture thereof; (c) about 10 to 40% by weight, based on the weight of the binder, of a dispersed graft polymer comprising a non-crosslinked core of acrylic polymer which is substantially non-soluble in non-polar organic solvent and, grafted to the core, one end of an acrylic stabilizer in the form of a macromonomer, said acrylic stabilizer being soluble in a non-polar organic solvent; wherein the composition is, preferably, essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both, and the composition also contains at least one non-polar organic solvent at the time of application. The resulting multi-layered coating film has excellent aesthetic appearance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.

Abstract translation: 本发明涉及一种多层涂层的形成方法，其特征在于，以湿式湿式湿式方式在汽车基材上依次涂布底漆二
面漆，底涂层和透明涂料组合物，同时固化 在单个烘烤步骤中将三层施加在一起，其中底漆二面体包括：成膜粘合剂，挥发性有机液体载体和颜料; 并且粘合剂含有：（a）基于粘合剂重量的约30至80重量％的羟基官能聚酯树脂; （b）约10至30重量％，基于粘合剂的重量，选自三聚氰胺树脂，封端多异氰酸酯树脂或其混合物的交联剂; （c）约10至40重量％，基于粘合剂的重量，分散的接枝聚合物包含基本上不溶于非极性有机溶剂的丙烯酸聚合物的非交联核心，并且接枝到 核心，大分子单体形式的丙烯酸类稳定剂的一端，所述丙烯酸类稳定剂可溶于非极性有机溶剂; 其中所述组合物优选基本上不含交联的非水分散树脂颗粒或交联的微粒凝胶树脂颗粒或两者，并且所述组合物在施用时还含有至少一种非极性有机溶剂。 所得到的多层涂膜即使在三湿分层涂布方法中形成时，也具有优异的美学外观，耐崩裂性，抗流挂性和成膜性。

公开(公告)号：US20090169763A1

公开(公告)日：2009-07-02

申请号：US12304594

申请日：2007-06-12

Applicant: Frank-Peter Tiegs ,  Michael Georgiadis ,  Marc Chilla

Inventor： Frank-Peter Tiegs ,  Michael Georgiadis ,  Marc Chilla

IPC: B05B5/04

CPC classification number: B05D7/577 ,  B05D7/576

Abstract: A process for the production of multi-layer coatings, comprising the successive steps: 1) applying a base coat layer in a total process film thickness in the range from 10 to 35 μm to a substrate provided with an EDC primer, 2) applying a clear coat layer onto the base coat layer, 3) jointly curing the base coat and clear coat layers, wherein the base coat layer is applied in a first layer of a modified water-borne base coat prepared by mixing an unmodified water-borne base coat having a black/white opacity of >25 μm with a pigmented admixture component and in a second layer of the unmodified water-borne base coat.

Abstract translation: 一种制备多层涂层的方法，包括以下连续步骤：1）将涂覆在10至35μm范围内的总工艺膜厚度的基底涂层施加到具有EDC底漆的基材上，2） 透明涂层到基底涂层上，3）共同固化基底涂层和透明涂层，其中底涂层涂覆在改性水性底漆的第一层中，该第一层通过将未改性的水性底漆 具有>25μm的黑色/白色不透明度与着色混合物组分和第二层未改性的水性底涂层。

公开(公告)号：US07507440B2

公开(公告)日：2009-03-24

申请号：US11064176

申请日：2005-02-23

Applicant: John C. Reising ,  Richard S. Tansey ,  Angela K. Staufer

Inventor： John C. Reising ,  Richard S. Tansey ,  Angela K. Staufer

IPC: B05D3/02

CPC classification number: C09D5/03 ,  B05D3/0254 ,  B05D7/14 ,  B05D7/576 ,  B05D7/577 ,  B05D2202/10 ,  B05D2451/00 ,  B05D2401/32 ,  B05D2401/20 ,  B05D2401/10

Abstract: A method of forming a composite coating is provided including (a) applying a first powder base coating to a substrate; and (b) either (1) applying a second powder base coating comprising flake or platelet effect pigment and heating the first and second base coats to substantially level the second base coat and allow migration of the effect pigment to a surface region thereof but not sufficient to cause the second base coat to cure; and (2) applying a top coating and substantially curing the resultant composite coating; or alternatively, (3) heating the first base coat to form a generally continuous film; (4) applying the second powder base coating comprising the effect pigment and heating the second base coat to substantially level the second base coat and allow migration of the effect pigment to a surface region thereof; and (5) applying the top coating and substantially curing the resultant composite coating.

Abstract translation: 提供一种形成复合涂层的方法，包括（a）将第一粉末基涂层施加到基底上; （b）（1）施加包含片状或血小板效应颜料的第二粉末基底涂层并加热第一和第二底涂层以基本上使第二底涂层水平，并允许效应颜料迁移到其表面区域但不足够 使第二底涂层固化; 和（2）施加顶部涂层并基本上固化所得到的复合涂层; 或者，（3）加热第一底涂层以形成大致连续的膜; （4）施加包含效果颜料的第二粉末基底涂层并加热第二底涂层以使第二底涂层基本上平整，并允许效应颜料迁移到其表面区域; 和（5）施加顶部涂层并基本上固化所得的复合涂层。

公开(公告)号：US20080171145A1

公开(公告)日：2008-07-17

申请号：US11623186

申请日：2007-01-15

Applicant: Cynthia A. Stants ,  Thomas C. Balch

Inventor： Cynthia A. Stants ,  Thomas C. Balch

IPC: B05D3/02

CPC classification number: B05D5/065 ,  B05D1/32 ,  B05D3/0254 ,  B05D7/14 ,  B05D7/577 ,  B05D2451/00 ,  B05D2601/02 ,  B05D2601/04 ,  B05D2401/32

Abstract: A two-tone painting method includes applying a powder primer to a substrate, followed by a powder basecoat applied dry-on-dry onto the powder primer. The powder basecoat is preferably applied in the same painting booth as the powder primer, i.e., without curing the powder primer. The powder basecoat includes a flake additive, such as a mica flake or a metal flake, which prevents surface irregularities from forming in the powder primer and the powder basecoat as a result of not curing the powder primer before applying the powder basecoat. The substrate is then masked, and a second basecoat is applied. The masking is then removed and a clearcoat is applied. The second basecoat and the clearcoat are then cured simultaneously in an oven.

Abstract translation: 双色涂布方法包括将粉末底漆涂布到基材上，然后将粉末底涂层干燥涂于粉末底漆上。 粉末底涂层优选应用于与粉末底漆相同的涂漆室，即不固化粉末底漆。 粉末底漆包括片状添加剂，例如云母片或金属片，其在施加粉末底漆之前防止粉末底漆和粉末底漆中的表面不规则形成，因为未固化粉末底漆。 然后掩蔽基底，并施加第二底涂层。 然后除去掩蔽物并施加透明涂层。 然后将第二底漆和透明涂料在烘箱中同时固化。

公开(公告)号：US20070082211A1

公开(公告)日：2007-04-12

申请号：US11543621

申请日：2006-10-05

Applicant: Isidor Hazan ,  Jeffery Johnson ,  Robert Matheson ,  Delson Trindade

Inventor： Isidor Hazan ,  Jeffery Johnson ,  Robert Matheson ,  Delson Trindade

IPC: B32B27/00 ,  C09D5/02 ,  B01J19/08 ,  B05D3/02

CPC classification number: C09D4/00 ,  B05D1/007 ,  B05D7/572 ,  B05D7/577 ,  B05D2202/00 ,  C08F265/04 ,  C08G18/6233 ,  C08G18/808 ,  C08L51/003 ,  C09D5/002 ,  C09D151/003 ,  C09D175/04 ,  C09D175/14 ,  Y10T428/31855 ,  C08L2666/02

Abstract: This invention relates to method for forming a multi-layer coating, comprising sequentially applying a layer of primer coating composition, a layer of base coat composition, and a layer of clear coat composition on an automotive substrate in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step. The primer surfacer comprises a film forming binder, a volatile organic liquid carrier, and pigment(s); and the binder contains about (a) 40 to 95% by weight of a caprolactone-modified highly branched acrylic polymer having a hydroxyl and/or carboxyl monomer content, all or part of which has been reacted with caprolactone, of about 1 to 65% by weight and a weight average molecular weight of about 10,000 to 150,000; and (b) 5 to 60% by weight of an aminoplast resin crosslinking agent. The composition is essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both. The resulting cured multi-layered coating has excellent aesthetic appearance, strike-in resistance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.

Abstract translation: 本发明涉及形成多层涂层的方法，其包括在湿式湿式涂覆机上在汽车衬底上依次施加一层底漆涂料组合物，底涂层组合物层和透明涂层组合物层 并且在单个烘烤步骤中同时将施加的三层固化在一起。 底漆二面体包括成膜粘合剂，挥发性有机液体载体和颜料; 并且粘合剂含有（a）40至95重量％的具有羟基和/或羧基单体含量的己内酯改性的高度支化的丙烯酸类聚合物，其全部或部分已与己内酯反应约1至65％ 的重均分子量为约10,000至150,000; 和（b）5-60重量％的氨基塑料树脂交联剂。 该组合物基本上不含交联的非水分散体树脂颗粒或交联的微粒凝胶树脂颗粒或两者。 所得到的固化多层涂层即使在三湿分层涂布法中形成，也具有优异的美学外观，耐冲击性，耐崩裂性，抗流挂性和成膜性。

公开(公告)号：US20060193989A1

公开(公告)日：2006-08-31

申请号：US10549055

申请日：2004-03-03

Applicant: Egon Wegner

Inventor： Egon Wegner

IPC: B05D3/02 ,  B05D7/00

CPC classification number: B05D7/572 ,  B05D7/577 ,  C08F257/02 ,  C08F265/04 ,  C08F291/00 ,  C08G18/12 ,  C08G18/4233 ,  C08G18/6659 ,  C08L51/003 ,  C09D151/003 ,  C09D175/04 ,  C08G18/3275 ,  C08L2666/02

Abstract: A process for improving the intercoat adhesion in a multicoat paint system utilizing a primer coat, an aqueous basecoat, and a clearcoat, where the multicoat paint system has been produced by means of a wet-on-wet technique. The clearcoat is produced using a pseudoplastic powder clearcoat slurry prepared by a secondary dispersion process or a melt emulsification process. The aqueous basecoat material used to produce the aqueous basecoat comprises a dispersed graft copolymer whose particles are composed of a hydrophobic core of copolymerized olefinically unsaturated monomers and of a hydrophilic shell which comprises a polyurethane, wher said copolymer is prepared by free-radical (co)polymerization of the monomers in the presence of at least one polyurethane containing specially selected olefinically unsaturated groups.

Abstract translation: 一种利用底漆涂层，底漆底漆和透明涂料在多涂漆系统中改进涂层间附着力的方法，其中通过湿法湿式技术生产多涂漆体系。 使用通过二次分散法或熔融乳化法制备的假塑性粉末透明涂料浆料制备透明涂层。 用于制备水性底漆的水性底漆材料包括分散的接枝共聚物，其颗粒由共聚的烯属不饱和单体的疏水核心和包含聚氨酯的亲水壳组成，所述共聚物由自由基（共） 在含有特别选择的烯属不饱和基团的至少一种聚氨酯的存在下聚合单体。

公开(公告)号：US20060121205A1

公开(公告)日：2006-06-08

申请号：US11004438

申请日：2004-12-04

Applicant: Gregory Menovcik ,  David Santure ,  Lena Baizel ,  Laura Neubauer

Inventor： Gregory Menovcik ,  David Santure ,  Lena Baizel ,  Laura Neubauer

IPC: B32B9/04 ,  C25D5/00 ,  G11B11/105 ,  B05D1/36

CPC classification number: C25D5/48 ,  B05D7/14 ,  B05D7/572 ,  B05D7/576 ,  B05D7/577 ,  B05D2601/02 ,  Y10T428/26 ,  Y10T428/31504

Abstract: A multicoat coating system that does not contain a primer layer over an electrodeposition coating layer. Even in the absence of the primer layer, the electrodeposition coating layer is protected from ultraviolet light by a basecoat layer that contains a UV blocking composition comprising at least two of carbon black, iron oxide, titanium dioxide, and an aluminum pigment or mixtures of any these.

Abstract translation: 在电沉积涂层上不含底漆层的多涂层系统。 即使在底漆层不存在的情况下，电沉积涂层也被基底涂层保护，所述底涂层含有包含至少两种炭黑，氧化铁，二氧化钛和铝颜料的紫外线阻挡组合物或任何 这些。

公开(公告)号：US20050214483A1

公开(公告)日：2005-09-29

申请号：US11086387

申请日：2005-03-23

Applicant: Tsukasa Fujieda ,  Miho Sakai

Inventor： Tsukasa Fujieda ,  Miho Sakai

IPC: B05D1/12 ,  B05D5/06 ,  B05D7/00 ,  B05D7/14 ,  B32B27/20

CPC classification number: B05D7/577 ,  B05D5/06 ,  B05D7/14 ,  B05D2202/15 ,  Y10T428/31504

Abstract: This invention relates to a method for forming multilayered coating film, which comprises applying onto a substrate base paint (A) containing effect pigment, applying onto the resulting base coat, clear paint (B), thereafter hardening the coating film by heating, further applying onto the resulting clear coat, color clear paint (C) containing color pigment and/or dye, and applying onto the resulting color clear coat, top clear paint (D).

Abstract translation: 本发明涉及一种多层涂膜的形成方法，其特征在于，在含有效果颜料的基材基漆（A）上涂布透明涂料（B），然后通过加热使涂膜硬化，进一步涂布 在所得到的透明涂层上，含有着色颜料和/或染料的透明颜料（C），并施加到所得的透明涂层上，顶部透明涂料（D）。