ES2960208T3 - Motor vehicle tire coating method - Google Patents
Motor vehicle tire coating method Download PDFInfo
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- ES2960208T3 ES2960208T3 ES20733895T ES20733895T ES2960208T3 ES 2960208 T3 ES2960208 T3 ES 2960208T3 ES 20733895 T ES20733895 T ES 20733895T ES 20733895 T ES20733895 T ES 20733895T ES 2960208 T3 ES2960208 T3 ES 2960208T3
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- decorative layer
- decorative
- coated
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- 238000000576 coating method Methods 0.000 title claims abstract description 21
- 229920000642 polymer Polymers 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000049 pigment Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000005034 decoration Methods 0.000 claims abstract description 3
- 239000002966 varnish Substances 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000004634 thermosetting polymer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 45
- 239000000758 substrate Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- -1 red Chemical compound 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/067—Metallic effect
- B05D5/068—Metallic effect achieved by multilayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2202/00—Metallic substrate
- B05D2202/20—Metallic substrate based on light metals
- B05D2202/25—Metallic substrate based on light metals based on Al
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
- B05D2420/02—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate second layer from the substrate side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2420/00—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate
- B05D2420/03—Indexing scheme corresponding to the position of each layer within a multilayer coating relative to the substrate third layer from the substrate side
Abstract
La invención se refiere a un método para revestir llantas de vehículos automóviles, en el que: en primer lugar se aplica una capa de imprimación polimérica (A) sobre la superficie metálica de la llanta, cuya capa de imprimación nivela las irregularidades resultantes del procesamiento mecánico; luego se aplica una capa de polímero intermedia (B) que tiene una superficie de alto brillo a la superficie de la capa de imprimación; dicha capa de polímero intermedia se recubre posteriormente con una capa decorativa de metal brillante (C), que contiene un polímero curable térmicamente como formador de capa y pigmentos metálicos en escamas que cubren las superficies visibles de la capa decorativa (C) como decoración, se aplica a la La superficie de alto brillo de la capa polimérica intermedia (B) con un espesor de capa de como máximo 2 μm se seca mediante pulverización en húmedo a temperatura ambiente y se fija mediante un tratamiento térmico posterior realizado a una temperatura de más de 140°C para tener una resistencia a la separación según DIN ISO 2409 de GT = 0 a GT = 2; y finalmente la capa decorativa (C) se recubre con una capa superior de polímero transparente (D). Para conseguir efectos de color especialmente intensos con este procedimiento, según la invención la capa decorativa (C) se recubre con un esmalte de color transparente (L) antes de aplicar la capa superior de polímero (D). (Traducción automática con Google Translate, sin valor legal)The invention relates to a method for coating motor vehicle rims, in which: first, a polymeric primer layer (A) is applied to the metal surface of the rim, which primer layer levels out irregularities resulting from mechanical processing. ; then an intermediate polymer layer (B) having a high gloss surface is applied to the surface of the primer layer; said intermediate polymer layer is subsequently coated with a shiny metal decorative layer (C), containing a thermally curable polymer as a layer former and flake metallic pigments covering the visible surfaces of the decorative layer (C) as decoration, applied to the The high-gloss surface of the intermediate polymer layer (B) with a layer thickness of at most 2 μm is dried by wet spraying at room temperature and fixed by a subsequent heat treatment carried out at a temperature of more than 140°C to have a separation resistance according to DIN ISO 2409 of GT = 0 to GT = 2; and finally the decorative layer (C) is coated with a transparent polymer top layer (D). To achieve particularly intense color effects with this method, according to the invention the decorative layer (C) is coated with a transparent colored enamel (L) before applying the polymer top layer (D). (Automatic translation with Google Translate, without legal value)
Description
DESCRIPCIÓNDESCRIPTION
Método de revestimiento de llantas de vehículos de motor Motor vehicle tire coating method
La invención hace referencia a un método de revestimiento de las superficies visibles de llantas de vehículos de motor, hechas de aluminio o acero, en el cual The invention relates to a method of coating the visible surfaces of motor vehicle tires, made of aluminum or steel, in which
• sobre la superficie metálica tratada mecánicamente de la llanta se aplica, en primer lugar, una capa (A) de imprimación de polímero, que compensa las irregularidades del tratamiento mecánico, • on the mechanically treated metal surface of the rim, a layer (A) of polymer primer is first applied, which compensates for the irregularities of the mechanical treatment,
• seguidamente, sobre la superficie de la capa (A) de imprimación de polímero, se aplica una capa (B) intermedia de polímero con una superficie altamente brillante, • then, on the surface of the polymer primer layer (A), an intermediate polymer layer (B) with a highly shiny surface is applied,
• a continuación, sobre la superficie de la capa (B) intermedia de polímero, se aplica una capa (C) decorativa metálica brillante, que contiene como agente de formación de capa un polímero termoendurecible y, a modo decorativo, pigmentos metálicos en forma de lámina, que cubren las superficies visibles de la capa C) decorativa; se aplica en un proceso de pulverización húmeda con un espesor de capa máximo de 2 |um sobre la superficie altamente brillante de la capa (B) intermedia de polímero, se seca en ella a temperatura ambiente y se fija mediante un postratamiento térmico que se realiza a una temperatura de más de 140 0C con una resistencia al desgarro según la norma DIN ISO 2409 de GT= 0 a GT= 2 • then, on the surface of the intermediate polymer layer (B), a shiny metallic decorative layer (C) is applied, which contains as a layer-forming agent a thermosetting polymer and, decoratively, metallic pigments in the form of sheet, which cover the visible surfaces of the decorative layer C) is applied in a wet spray process with a maximum layer thickness of 2 |um on the highly glossy surface of the polymer intermediate layer (B), dried therein at room temperature and fixed by means of a thermal post-treatment which is carried out at a temperature of more than 140 0C with a tear resistance according to DIN ISO 2409 from GT= 0 to GT= 2
• y, por último, todo el paquete de revestimiento se recubre con una capa (D) de acabado de polímero claramente transparente. • and finally, the entire coating package is coated with a layer (D) of clearly transparent polymer finish.
Este método es objeto de una solicitud de patente más antigua de la solicitante, publicada con el número WO 2019/115487 A1. Durante la aplicación de este método, las superficies visibles de llantas de vehículos de motor consiguen, sorprendentemente, sin pasos de tratamiento adicionales, el aspecto de las superficies metálicas pulidas, es decir, de metal, del que están compuestos los pigmentos metálicos en forma de lámina utilizados en la capa (C) decorativa. Por consiguiente, es posible proporcionar a las llantas una apariencia metálica que se puede escoger de una manera sencilla, por ejemplo, la apariencia de aluminio metálico pulido, cobre pulido, latón pulido, acero inoxidable pulido o cromo. This method is the subject of an older patent application of the applicant, published under the number WO 2019/115487 A1. During the application of this method, the visible surfaces of motor vehicle rims achieve, surprisingly, without additional treatment steps, the appearance of polished metallic surfaces, that is, metal, of which the metallic pigments in the form of sheet used in the decorative layer (C). Therefore, it is possible to provide the wheels with a metallic appearance that can be easily chosen, for example, the appearance of polished metallic aluminum, polished copper, polished brass, polished stainless steel or chrome.
El efecto conseguido según la invención se debe a que, debido a la técnica de aplicación particular (método de pulverización húmeda), el pequeño espeso de capa (2 |um), el secado a temperatura ambiente y la posterior fijación térmica a más de 140 0C, los pigmentos metálicos en forma de lámina que se encuentran en la capa (C) decorativa, se mantienen en paralelo a la superficie altamente brillante de la capa intermedia de polímero, de tal manera que al aplicar las capas posteriores, se mantienen básicamente en paralelo a esta superficie altamente brillante y, con ello, conservan la sensación óptica de una superficie metálica brillante. La alta resistencia al desgarro en sección transversal proporciona a todo el paquete de revestimiento la consistencia requerida. The effect achieved according to the invention is due to the fact that, due to the particular application technique (wet spray method), the small layer thickness (2 |um), the drying at room temperature and the subsequent thermal fixation at more than 140 0C, the sheet-shaped metallic pigments found in the decorative layer (C) are held parallel to the highly shiny surface of the polymer intermediate layer, in such a way that when applying subsequent layers, they remain basically in parallel to this highly shiny surface and thus retain the optical sensation of a shiny metallic surface. The high tear resistance in cross section provides the entire coating package with the required consistency.
Para conseguir un efecto de color adicional, la solicitud de patente más antigua no publicada previamente, mencionada con anterioridad propone agregar los pigmentos colorantes adecuados para la capa (C) decorativa al aglutinante. Sin embargo, los efectos de color que se consiguen de esta forma no son suficientes considerando el pequeño espesor de capa de la capa (C) decorativa. To achieve an additional color effect, the older, previously unpublished patent application mentioned above proposes adding coloring pigments suitable for the decorative layer (C) to the binder. However, the color effects achieved in this way are not sufficient considering the small layer thickness of the decorative layer (C).
Por ello, es objeto de la invención perfeccionar el método de la técnica mencionada en un principio, en el sentido de que permita conseguir efectos de color intensos. De esta manera, debería ser posible proporcionar a las superficies de las llantas de vehículos de motor la apariencia de cromo de color (p. ej. rojo, azul, amarillo o verde). Therefore, it is the object of the invention to perfect the method of the technique mentioned initially, in the sense that it allows intense color effects to be achieved. In this way, it should be possible to give the surfaces of motor vehicle rims the appearance of colored chrome (e.g. red, blue, yellow or green).
Para conseguir este objeto, la invención propone, partiendo del método de la técnica en un principio mencionada, que la capa (C) decorativa se revista de un barniz (L) de color transparente antes de la aplicación de la capa (D) de acabado de polímero. To achieve this object, the invention proposes, starting from the method of the technique initially mentioned, that the decorative layer (C) is coated with a transparent colored varnish (L) before the application of the finishing layer (D). polymer.
Para este barniz (L) transparente de color, se consideran, en principio, todos los sistemas de revestimiento disponibles en el mercado, adecuados para el recubrimiento de las llantas (por regla general, sistemas de recubrimiento en polvo), que sean de color y al mismo tiempo transparentes. Junto con la capa (C) decorativa brillante subyacente, este barniz (L) genera de una manera sorprendentemente sencilla la impresión de una superficie metálica intensamente brillante de las llantas de vehículos de motor revestidas según la invención. For this colored transparent varnish (L), all coating systems available on the market suitable for coating wheels (usually powder coating systems), which are colored and at the same time transparent. Together with the underlying shiny decorative layer (C), this varnish (L) generates in a surprisingly simple manner the impression of an intensely shiny metallic surface of the motor vehicle rims coated according to the invention.
También se ha propuesto ya, según el estado de la técnica (DE 102006048631 A1) para producir un aspecto brillante metálico, la utilización de aluminio en polvo de grano fino, flegmatizado, como pigmento en la capa decorativa, en lugar de pigmentos metálicos (láminas) en forma de lámina. Esta propuesta no conduce al éxito, puesto que tales pigmentos no tienen ninguna superficie plana que aporte brillo. Bien es cierto que el documento publicado previamente JP 2007126116 A ya propone pigmentos metálicos (láminas) en forma de lámina en una capa decorativa de polímero. Sin embargo, en esta propuesta falta un brillo satisfactorio, porque los pigmentos metálicos en forma de lámina no se alinean lo suficiente en paralelo unos con otros en la capa de polímero. It has also already been proposed, according to the state of the art (DE 102006048631 A1), to produce a shiny metallic appearance, the use of fine-grained, phlegmatized aluminum powder as a pigment in the decorative layer, instead of metallic pigments (foils). ) in sheet form. This proposal does not lead to success, since such pigments do not have any flat surface that provides shine. It is true that the previously published document JP 2007126116 A already proposes metallic pigments (sheets) in sheet form in a decorative polymer layer. However, a satisfactory gloss is missing in this proposal, because the sheet-like metallic pigments are not sufficiently aligned parallel to each other in the polymer layer.
A continuación, se explica con más detalle una forma de realización a modo de ejemplo de la invención mediante el dibujo, en el cual se representa una sección de un revestimiento según la invención. An exemplary embodiment of the invention is explained in more detail below by means of the drawing, in which a section of a coating according to the invention is represented.
En el dibujo se describe el sustrato que se va a revestir, es decir, en este caso, una llanta de vehículo de motor hecha toda de aluminio o acero con el signo de referencia S. The drawing describes the substrate to be coated, that is, in this case, a motor vehicle wheel made entirely of aluminum or steel with the reference sign S.
Para la realización del método según la invención, la superficie que se va a revestir de este sustrato S se trata, en primer lugar, con el método mecánico habitual en este caso, es decir, en la medida de lo posible se alisa y se limpia. To carry out the method according to the invention, the surface to be coated with this substrate S is first treated with the usual mechanical method in this case, that is, as far as possible it is smoothed and cleaned. .
En esta superficie del sustrato se aplica seguidamente una capa A de imprimación de polímero con el método habitual (con o sin pretratamiento químico), que compensa las irregularidades del tratamiento mecánico. Esta capa A de imprimación de polímero contiene rellenos en cantidad suficiente para compensar las irregularidades gruesas de la superficie metálica del sustrato S. A layer A of polymer primer is then applied to this substrate surface using the usual method (with or without chemical pretreatment), which compensates for the irregularities of the mechanical treatment. This polymer primer layer A contains fillers in sufficient quantity to compensate for the coarse irregularities of the metal surface of the substrate S.
A continuación, sobre la superficie de esta capa A de imprimación de polímero se aplica un recubrimiento en polvo altamente brillante como capa B intermedia de polímero. Resulta de especial importancia que la superficie de esta capa B intermedia de polímero sea de verdad altamente brillante, es decir, que tenga un grado de brillo según las DIN 67530/ISO 2813 de más de 95. Tales superficies altamente brillantes se pueden conseguir principalmente con diferentes sistemas de recubrimiento disponibles en el mercado. Preferiblemente, en el método según la invención de la capa B intermedia de polímero, se utiliza un sistema de recubrimiento en polvo PU. A high-gloss powder coating is then applied to the surface of this polymer primer layer A as an intermediate polymer layer B. It is of particular importance that the surface of this polymer intermediate layer B is indeed highly glossy, i.e. that it has a gloss degree according to DIN 67530/ISO 2813 of more than 95. Such highly glossy surfaces can be achieved mainly with different coating systems available on the market. Preferably, in the method according to the invention of the polymer intermediate layer B, a PU powder coating system is used.
Sobre la capa B intermedia de polímero se aplica posteriormente una capa C decorativa, cuyo agente de formación de capa es un polímero termoendurecible y contiene pigmentos metálicos en forma de lámina a modo de decoración, las llamadas láminas, que recubren la superficie visible de la capa decorativa. Esta capa C decorativa se aplica en un método de pulverización húmeda con un espesor de capa de máximo 2 pm sobre la superficie altamente brillante de la capa B intermedia de polímero y consiste en una masa de revestimiento que se seca en este espesor de capa a una temperatura ambiente de 15 0C a 25 0C en menos de 10 segundos. Tras el secado, esta masa de revestimiento se fija por calentamiento a una temperatura de al menos 140 0C, preferiblemente, de 180 ° a 200 0C, en la superficie altamente brillante de la capa B intermedia de polímero, de tal manera que en la superficie de la capa B intermedia de polímero, se genera una resistencia al desgarro en sección transversal según la DIN ISO 2409 de GT = 0 a GT = 2. A decorative layer C is subsequently applied to the intermediate polymer layer B, the layer-forming agent of which is a thermosetting polymer and contains metallic pigments in sheet form as decoration, the so-called sheets, which cover the visible surface of the layer. decorative. This decorative layer C is applied in a wet spray method with a layer thickness of maximum 2 pm on the high-gloss surface of the polymer intermediate layer B and consists of a coating mass that dries in this layer thickness at a ambient temperature from 15 0C to 25 0C in less than 10 seconds. After drying, this coating mass is fixed by heating at a temperature of at least 140 0 C, preferably 180 ° to 200 0 C, on the highly glossy surface of the polymer intermediate layer B, such that on the surface of the polymer intermediate layer B, a cross-sectional tear resistance according to DIN ISO 2409 of GT = 0 to GT = 2 is generated.
Las masas de revestimiento con estas propiedades físicas están disponibles en el mercado en diferentes tipos. Coating masses with these physical properties are available on the market in different types.
Los pigmentos metálicos en forma de lámina que contiene la capa C decorativa según la invención muy fina, en el método según la invención se orientan básicamente en paralelo a la superficie altamente brillante de la capa B intermedia de polímero y, de esta manera, generan la sensación óptica de una superficie metálica pulida consistente. Fijando la capa C decorativa adicionalmente mediante al calentamiento arriba explicado en la superficie altamente brillante de la capa intermedia de polímero, esta orientación no se pierde incluso cuando se aplican posteriormente otras capas. The metallic pigments in sheet form containing the very thin decorative layer C according to the invention are basically oriented parallel to the highly shiny surface of the polymer intermediate layer B in the method according to the invention and thus generate the optical sensation of a consistent polished metal surface. By additionally fixing the decorative layer C by means of the above-explained heating on the high-gloss surface of the polymer interlayer, this orientation is not lost even when further layers are subsequently applied.
Según la teoría de la presente invención, la capa (C) decorativa se recubre, a continuación, con un barniz L translúcido de color. Para este barniz de color, en la forma de realización a modo de ejemplo, se utiliza un recubrimiento en polvo adecuado para el revestimiento de llantas disponible en el mercado que, por un lado, es de color (p. ej. rojo, azul, amarillo o verde) y, por otro lado, es translúcido, de manera que los pigmentos metálicos brillantes subyacentes (láminas) de la capa C decorativa permanecen visibles a través del barniz L. According to the theory of the present invention, the decorative layer (C) is then coated with a colored translucent varnish L. For this colored varnish, in the exemplary embodiment, a commercially available powder coating suitable for wheel coating is used, which on the one hand is colored (e.g. red, blue, yellow or green) and, on the other hand, it is translucent, so that the underlying shiny metallic pigments (sheets) of the decorative layer C remain visible through the varnish L.
Por último, se aplica entonces sobre el barniz L una capa D de acabado de polímero claramente transparente. Esta capa D de acabado de polímero tiene las propiedades habituales de este tipo de sistemas de recubrimiento y protege el paquete de revestimiento completo y el sustrato S revestido subyacente frente a daños mecánicos como, p. ej. impactos de grava Finally, a clearly transparent polymer finishing layer D is then applied to the varnish L. This polymer topcoat D has the usual properties of this type of coating system and protects the entire coating package and the underlying coated substrate S from mechanical damage such as e.g. e.g. gravel impacts
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019115172.4A DE102019115172A1 (en) | 2019-06-05 | 2019-06-05 | Process for coating motor vehicle rims |
| PCT/EP2020/064907 WO2020245034A1 (en) | 2019-06-05 | 2020-05-28 | Method for coating motor vehicle wheel rims |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2960208T3 true ES2960208T3 (en) | 2024-03-01 |
Family
ID=71111389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES20733895T Active ES2960208T3 (en) | 2019-06-05 | 2020-05-28 | Motor vehicle tire coating method |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3980196B1 (en) |
| DE (1) | DE102019115172A1 (en) |
| ES (1) | ES2960208T3 (en) |
| HR (1) | HRP20231203T1 (en) |
| HU (1) | HUE063296T2 (en) |
| PL (1) | PL3980196T3 (en) |
| WO (1) | WO2020245034A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152841A (en) * | 2003-11-27 | 2005-06-16 | Hitachi Metals Ltd | Metal tone coating film and wheel for vehicle |
| JP2007126116A (en) * | 2005-10-06 | 2007-05-24 | Hitachi Metals Ltd | Photoluminescent light alloy wheel and its coating film forming method |
| DE102006048631A1 (en) * | 2006-10-13 | 2008-04-17 | Sandy Endlendt | Chrome effect paint, chrome effect paint and painting process |
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2019
- 2019-06-05 DE DE102019115172.4A patent/DE102019115172A1/en active Pending
-
2020
- 2020-05-28 EP EP20733895.5A patent/EP3980196B1/en active Active
- 2020-05-28 HU HUE20733895A patent/HUE063296T2/en unknown
- 2020-05-28 PL PL20733895.5T patent/PL3980196T3/en unknown
- 2020-05-28 ES ES20733895T patent/ES2960208T3/en active Active
- 2020-05-28 WO PCT/EP2020/064907 patent/WO2020245034A1/en unknown
- 2020-05-28 HR HRP20231203TT patent/HRP20231203T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020245034A1 (en) | 2020-12-10 |
| PL3980196T3 (en) | 2023-12-11 |
| HUE063296T2 (en) | 2024-01-28 |
| DE102019115172A1 (en) | 2020-12-10 |
| EP3980196A1 (en) | 2022-04-13 |
| EP3980196B1 (en) | 2023-07-05 |
| HRP20231203T1 (en) | 2024-01-19 |
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