EP0687580B1 - Procédé de revêtement de surface pour l'imitation de l'aspect du bois naturel - Google Patents

Procédé de revêtement de surface pour l'imitation de l'aspect du bois naturel Download PDF

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Publication number
EP0687580B1
EP0687580B1 EP94120524A EP94120524A EP0687580B1 EP 0687580 B1 EP0687580 B1 EP 0687580B1 EP 94120524 A EP94120524 A EP 94120524A EP 94120524 A EP94120524 A EP 94120524A EP 0687580 B1 EP0687580 B1 EP 0687580B1
Authority
EP
European Patent Office
Prior art keywords
coat
applying
surface coating
drying
coating process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94120524A
Other languages
German (de)
English (en)
Other versions
EP0687580A2 (fr
EP0687580A3 (fr
Inventor
Walter Maurer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Walter Maurer GmbH
Original Assignee
Walter Maurer GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walter Maurer GmbH filed Critical Walter Maurer GmbH
Publication of EP0687580A2 publication Critical patent/EP0687580A2/fr
Publication of EP0687580A3 publication Critical patent/EP0687580A3/fr
Application granted granted Critical
Publication of EP0687580B1 publication Critical patent/EP0687580B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B05D5/061—Special surface effect
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/107—Post-treatment of applied coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/02—Designs imitating natural patterns wood grain effects

Definitions

  • the invention relates to a surface coating process to achieve a root wood imitation effect.
  • a burl wood structure can be formed by first a solution of water and dye is applied to the surface to be treated is followed by a organic liquid is applied selectively.
  • This organic liquid can be methyl, ethyl, propyl, isopropanol or something like that.
  • JP-A-4-260475 discloses to form a pattern first the provision of an underlayer on a given one Surface. An adhesion promoter is then placed on this lower layer, which may contain pigments applied. In one next step is a liquid with a low Surface tension is applied to the adhesive layer. The liquid obviously interacts with the Pigments containing adhesive layer, so that a Light and shadow structure, i.e. a corresponding pattern trains.
  • a plastic material assumed that which is initially briefly on the surface side is dissolved and, if necessary, provided with a primer. After flashing, a filler is applied, with the Color of the fountain pen is the basic tone of the later wood imitation certainly. In the first embodiment, the root of the Filler beige.
  • This structure formation is due to the amount of applied Spirit or the like and the degree of drying of the dough glaze layer controllable.
  • the applied layers are then dried for example in a continuous furnace at 60 ° C and approx. 2 minutes. It has proven to be advantageous in that this Drying process carried out quickly and without interruptions becomes.
  • a clear coat for example a One-component clear coat, provided with coloring, i.e. tinted applied to further improve the imitation wood character to achieve.
  • coloring i.e. tinted applied to further improve the imitation wood character to achieve.
  • the first embodiment becomes a brown dough glaze on the beige filler mentioned applied and the clear coat layer tinted brown.
  • any color for example pink, rose red, light to dark blue, yellow, orange or nuances of which can be achieved.
  • top layer or the top layers takes place in a manner known per se, with intermediate sanding if necessary becomes.
  • the result is a quasi glassy coating, which overall makes for an appealing exterior Appearance of such surface treated Leads objects.
  • the background treatment takes place including applying the water diluted Dough glaze in the same way.
  • the dough glaze layer that has not yet dried becomes petrol dosed injected or instilled, which causes a marbled surface results.
  • petrol dosed injected or instilled which causes a marbled surface results.
  • alcohol or high-proof alcohol another instillation or dosed injection. All other Steps then take place analogously to the first exemplary embodiment.
  • a water color for example Magiccolour, spread or varnished. Not yet dried surface prepared in this way then becomes alcohol dripped or with a pipette or other suitable Means injected. In this case, too Wood grain structure.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Laminated Bodies (AREA)

Claims (6)

  1. Procédé de revêtement de surface pour obtenir un effet de finition bois de racine, comprenant les phases suivantes :
    application d'une couche de pigments de charge, la couleur de la couche de pigments déterminant la nuance de fond de la finition ultérieure ;
    évaporation partielle de la couche de pigments de charge ;
    préparation d'un glacis en pâte fluide, dissous dans l'eau, de sorte qu'il en résulte une durée de passage dans un becher DIN de 10 - 18 secondes, de 12 - 15 secondes de préférence ;
    application copieuse de la solution de glacis en pâte sur la couche de pigments de charge ;
    versement goutte à goutte ou application ponctuelle d'alcool, d'esprit de vin, d'isopropanol, d'acétone, d'acétate d'éthyle ou application répartie de grains de sel sur la couche de glacis en pâte pas encore séchée pour la réalisation du modèle de bois de racine ;
    séchage rapide, sans interruption, des couches disponibles dans un four à passage à essentiellement 60°C en un temps d'essentiellement 2 minutes ;
    application d'au moins une couche de vernis clair pouvant être colorée et séchage de cette dernière ainsi que
    application d'au moins une couche finale de vernis clair.
  2. Procédé de revêtement de surface suivant la revendication 1, caractérisé en ce que la couleur de la couche de pigments de charge est beige pour obtenir une structure de bois de racine brunâtre, et en ce que la couche au moins de vernis clair est teintée d'une couleur beige à brune.
  3. Procédé de revêtement de surface suivant l'une des revendications précédentes, caractérisé en ce que la solution de glacis en pâte est appliquée par enduction ou pulvérisation.
  4. Procédé de revêtement de surface suivant l'une des revendications précédentes, caractérisé en ce que des couleurs à caséine solubles dans l'eau sont utilisées au lieu du glacis en pâte.
  5. Procédé de revêtement de surface suivant l'une des revendications précédentes, caractérisé en ce que le coloris ultérieur et la structure de la finition bois de racine peuvent être réglés par l'épaisseur du glacis en pâte ou de la couche de couleurs à caséine.
  6. Procédé de revêtement de surface suivant la revendication 1, caractérisé en ce que la couche de glacis en pâte est appliquée par pulvérisation et une enduction rationnelle de la couche de glacis est ensuite assurée pour régler différentes épaisseurs de couche et la répartition structurale des constituants dissous dans la couche de glacis en pâte, l'aspect de la finition bois étant de ce fait modifiable.
EP94120524A 1994-06-16 1994-12-23 Procédé de revêtement de surface pour l'imitation de l'aspect du bois naturel Expired - Lifetime EP0687580B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4421111 1994-06-16
DE4421111A DE4421111C1 (de) 1994-06-16 1994-06-16 Oberflächenbeschichtungsverfahren zur Erzielung eines Wurzelholzimitat-Effektes

Publications (3)

Publication Number Publication Date
EP0687580A2 EP0687580A2 (fr) 1995-12-20
EP0687580A3 EP0687580A3 (fr) 1996-07-17
EP0687580B1 true EP0687580B1 (fr) 2000-04-26

Family

ID=6520778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120524A Expired - Lifetime EP0687580B1 (fr) 1994-06-16 1994-12-23 Procédé de revêtement de surface pour l'imitation de l'aspect du bois naturel

Country Status (6)

Country Link
EP (1) EP0687580B1 (fr)
JP (1) JPH0838993A (fr)
KR (1) KR960000316A (fr)
AT (1) ATE192094T1 (fr)
CZ (1) CZ137695A3 (fr)
DE (2) DE4421111C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10211994B4 (de) * 2002-03-18 2004-07-22 OBUK Haustürfüllungen GmbH & Co KG Ornamentprofil aus Metall für Fenster, Türen oder dergleichen
JP3695452B2 (ja) * 2003-05-29 2005-09-14 ニチハ株式会社 建築板及びその製造方法
US20070178243A1 (en) * 2006-01-30 2007-08-02 Roman Decorating Products Water-based faux finish and methods
JP2010274644A (ja) * 2009-04-30 2010-12-09 Duco Co Ltd 漆模様製造方法及びそれを使用して形成された漆模様、並びに漆模様の展示方法
FR3102190A1 (fr) * 2019-10-18 2021-04-23 Psa Automobiles Sa Procédé de réalisation d’un revêtement de peinture à couleur fortement saturée sur un support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833472C (de) * 1948-12-03 1952-04-15 Wilhelm Toenges Verfahren zur Herstellung von farbigen Mustern auf Unterlagen
US5113786A (en) * 1988-11-28 1992-05-19 Clark Moulding Co., Inc. Apparatus for producing an imitation stone finish
EP0474933A1 (fr) * 1990-09-13 1992-03-18 Miyamoto Toryo Co., Ltd. Procédé pour la fabrication de matériaux décoratifs revêtus et lesdits matériaux
FR2670158A1 (fr) * 1990-12-11 1992-06-12 Euro Creation Procede pour la decoration de substrats de natures ou de formes quelconques.
US5122395A (en) * 1991-03-14 1992-06-16 Sandor Raymond P Methods for the production of faux finishes

Also Published As

Publication number Publication date
JPH0838993A (ja) 1996-02-13
EP0687580A2 (fr) 1995-12-20
DE4421111C1 (de) 1996-02-08
CZ137695A3 (en) 1996-02-14
DE59409314D1 (de) 2000-05-31
ATE192094T1 (de) 2000-05-15
EP0687580A3 (fr) 1996-07-17
KR960000316A (ko) 1996-01-25

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