FR2459730A1 - Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern - Google Patents

Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern Download PDF

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Publication number
FR2459730A1
FR2459730A1 FR7916614A FR7916614A FR2459730A1 FR 2459730 A1 FR2459730 A1 FR 2459730A1 FR 7916614 A FR7916614 A FR 7916614A FR 7916614 A FR7916614 A FR 7916614A FR 2459730 A1 FR2459730 A1 FR 2459730A1
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FR
France
Prior art keywords
spray gun
metallic powder
background
dried
pattern
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.)
Pending
Application number
FR7916614A
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French (fr)
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.)
SER Co
Original Assignee
SER Co
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 SER Co filed Critical SER Co
Priority to FR7916614A priority Critical patent/FR2459730A1/en
Publication of FR2459730A1 publication Critical patent/FR2459730A1/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F5/00—Designs characterised by irregular areas, e.g. mottled patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D5/00—Surface treatment to obtain special artistic surface effects or finishes

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

After the ground colour has been sprayed on to an automobile panel using a cellulosic, acrylic or polyurethane paint, and it has been dried and prepd. for prodn. of decorative effect, metallic powder in a suitable dilutant is applied. Decorative pattern is outlined with a brush and after this has been blurred by treatment with a pad to form marblings, it is dried in the air. Colourless polyurethane varnish is then sprayed on and quite remarkable patterning effects can be achieved.

Description

La présente invention concerne un procédé de revêtement d'un panneau en vue d'obtenir un effet décoratif et plus particulièrement , mais non exclusivement, un procédé pour décorer la carrosserie d'un véhicule automobile. The present invention relates to a method of coating a panel in order to obtain a decorative effect and more particularly, but not exclusively, a method for decorating the body of a motor vehicle.

On connaît déjà divers procédés de décoration de la carrosserie des véhicules automobiles lesquels consistent à projeter sur cette carrosserie, au moyen de pistolets et de caches de formes appropriées, diverses couches de peinture donnant par leur combinaison l'effet esthétique recherché. Toutefois, le résultat obtenu avec ces procédés est limité à l'obtention de combinaisons de couleurs suivant des motifs géométriques prédéterminés. Various methods of decorating the bodywork of motor vehicles are already known, which consist of spraying onto this bodywork, by means of spray guns and covers of suitable shapes, various layers of paint giving by their combination the desired aesthetic effect. However, the result obtained with these methods is limited to obtaining combinations of colors according to predetermined geometric patterns.

La présente invention vise à procurer un procédé de décoration permettant de réaliser très facilement des marbrures donnant un effet esthétique particulièrement remarquable. The present invention aims to provide a decoration process making it possible to very easily make mottles giving a particularly remarkable aesthetic effect.

A cet effet, ce procédé de revêtement d'un panneau en vue d'obtenir un effet décoratif, notamment pour décorer la carrosserie d'un véhicule automobile, est caractérisé en ce qu'après avoir peint le fond, au pistolet, du coloris choisi et avoir séché et poncé ce fond, on applique sur ce dernier une poudre métallique diluée au moyen d'un diluant approprié, on ébauche le motif décoratif désiré au pinceau, puis on estompe le décor pour former des marbrures exécutées au tampon, on sèche ensuite à l'air ambiant le motif décoratif formé par les marbrures de poudre métallique, et enfin , on applique, au moyen d'un pistolet, un film de vernis incolore. To this end, this method of coating a panel in order to obtain a decorative effect, in particular for decorating the body of a motor vehicle, is characterized in that after having painted the background, with a spray gun, of the chosen color and having dried and sanded this background, a metallic powder diluted with a suitable thinner is applied to the latter, the desired decorative motif is roughed out with a brush, then the decoration is blurred to form mottles executed with a tampon, then dried in the ambient air the decorative pattern formed by the mottling of metallic powder, and finally, by means of a gun, a film of colorless varnish is applied.

Pour la peinture du fond au pistolet, on utilise une peinture cellulosique, synthétique, acrylique ou polyuréthane du coloris choisi. For the spray painting of the background, a cellulosic, synthetic, acrylic or polyurethane paint of the chosen color is used.

La poudre métallique qui est appliquée sur le fond pour la formation des marbrures constituant le motif décoratif, est choisie parmi les poudres ou pâtes sérigraphiques ayant une granulométrie allant de 44 microns à 1 mm environ, ces poudres ou pates étant par exemple des poudres de bronze, d'aluminium, de cuivre, d'or riche, de vieil or, de rubis, d'émeraude etc.... The metallic powder which is applied to the bottom for the formation of mottles constituting the decorative pattern, is chosen from screen printing powders or pastes having a particle size ranging from 44 microns to approximately 1 mm, these powders or pastes being for example bronze powders , aluminum, copper, rich gold, old gold, ruby, emerald etc ...

Les marbrures sont obtenues par estompage au tampon, ce dernier étant constitué d'ouate de cellulose imprégnée de diluant synthétique ou alcool à brtler et de la poudre métallique choisie pour les marbrures, par exemple de poudre d'or. The mottling is obtained by blending with a pad, the latter consisting of cellulose wadding impregnated with synthetic diluent or brtl alcohol and the metallic powder chosen for the mottling, for example gold powder.

Pour réaliser les fondus, on effectue un détrempage au pistolet par projection de diluant seul. To achieve the fades, a soaking is carried out with a spray gun by spraying the diluent alone.

Le film de vernis incolore est avantageusement constitué par du polyuréthane projeté par un pistolet conventionnel utilisé pour la peinture des carrosseries automobiles. Ce film assure une protection permanente des motifs décoratifs. The colorless varnish film advantageously consists of polyurethane sprayed by a conventional spray gun used for painting automobile bodies. This film provides permanent protection for decorative patterns.

Claims (6)

REVENDICATIONS 1.- Procédé de revêtement d'un panneau en vue d'obtenir un effet décoratif, notamment pour décorer la carrosserie d'un véhicule automobile, caractérisé en ce qu'après avoir peint le fond, au pistolet, du coloris choisi et avoir séché et poncé ce fond, on applique sur ce dernier une poudre métallique diluée au moyen d'un diluant approprié, on ébauche le motif décoratif désiré au pinceau puis on estompe le décor pour former des marbrures exécutées au tampon, on sèche ensuite à l'air ambiant le motif décoratif formé par les marbrures de poudre métallique, et enfin, on applique, au moyen d'un pistolet, un film de vernis incolore. 1.- A method of coating a panel in order to obtain a decorative effect, in particular for decorating the body of a motor vehicle, characterized in that after having painted the background, with a spray gun, of the chosen color and having dried and sanded this background, a diluted metallic powder is applied to the latter, using an appropriate thinner, the desired decorative pattern is roughed out with a brush, then the decor is blurred to form mottles executed with a pad, then air-dried ambient the decorative pattern formed by the mottling of metal powder, and finally, we apply, by means of a gun, a film of colorless varnish. 2.- Procédé suivant la revendication 1, caractérisé en ce que pour la peinture du fond au pistolet, on utilise une peinture cellulosique, synthétique, acrylique ou polyuréthane. 2.- Method according to claim 1, characterized in that for the paint of the background with a spray gun, a cellulosic, synthetic, acrylic or polyurethane paint is used. 3.- Procédé suivant l'une quelconque des revendications 1 et 2, caractérisé en ce que la poudre métallique appliquée pour la formation des marbrures est choisie parmi les poudres ou pâtes sérigraphiques ayant une granulométrie allant de 44 microns à 1 mm environ. 3.- A method according to any one of claims 1 and 2, characterized in that the metal powder applied for the formation of mottling is chosen from powders or screen printing pastes having a particle size ranging from 44 microns to about 1 mm. 4.- Procédé suivant l'une quelconque des revendications 1 à 3, caractérisé en ce qu'on utilise pour l'estompage un tampon d'ouate de cellulose imprégné de diluant synthétique ou d'alcool à brtler. 4.- Method according to any one of claims 1 to 3, characterized in that one uses for the blending a pad of cellulose wadding impregnated with synthetic diluent or brtler alcohol. 5.- Procédé suivant l'une quelconque des revendications 1 à 4, caractérisé en ce que pour réaliser les fondus, on effectue un détrempage au pistolet par projection de diluant seul. 5.- Method according to any one of claims 1 to 4, characterized in that to achieve the fades, soaking is carried out with a spray gun by spraying diluent alone. 6.- Procédé suivant l'une quelconque des revendications 1 à 5, caractérisé en ce que le vernis incolore projeté au pistolet est constitué par du polyuréthane. 6.- Method according to any one of claims 1 to 5, characterized in that the colorless varnish sprayed on with the spray gun consists of polyurethane.
FR7916614A 1979-06-27 1979-06-27 Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern Pending FR2459730A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7916614A FR2459730A1 (en) 1979-06-27 1979-06-27 Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916614A FR2459730A1 (en) 1979-06-27 1979-06-27 Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern

Publications (1)

Publication Number Publication Date
FR2459730A1 true FR2459730A1 (en) 1981-01-16

Family

ID=9227192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916614A Pending FR2459730A1 (en) 1979-06-27 1979-06-27 Coating panels to obtain decorative effects - by spraying ground colour and applying metallic powder followed by pattern

Country Status (1)

Country Link
FR (1) FR2459730A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578492A1 (en) * 1985-03-11 1986-09-12 Drulang Philippe Method of decorating decorative surfaces
FR2645077A1 (en) * 1989-03-30 1990-10-05 Bouillet Jean Noel Method for decorating a support by means of marbling and resulting support
FR2658757A1 (en) * 1990-02-26 1991-08-30 Bouillet Jean Noel Method of decorating a transparent support (substrate) and decorative support obtained
EP0501084A1 (en) * 1991-02-25 1992-09-02 Patrick Chastagnol Method for application of decorative coating to a substrate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR655133A (en) * 1927-10-20 1929-04-15 Decoration process on all materials
FR2182294A5 (en) * 1972-04-25 1973-12-07 Duminil Franck Decorative aluminium panels - with dispersed haloes of faded colours
FR2281962A1 (en) * 1974-08-12 1976-03-12 Leromain Nicole Decorative lacquer for cardboard, wood, metal etc. - comprising layers of hide glue and whiting compsn, copal varnish dye and metal powder
FR2310889A1 (en) * 1975-05-14 1976-12-10 Amsellem Claude Decorative panel production process - deposits coloured liquid and applies material to alter distribution before drying

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR655133A (en) * 1927-10-20 1929-04-15 Decoration process on all materials
FR2182294A5 (en) * 1972-04-25 1973-12-07 Duminil Franck Decorative aluminium panels - with dispersed haloes of faded colours
FR2281962A1 (en) * 1974-08-12 1976-03-12 Leromain Nicole Decorative lacquer for cardboard, wood, metal etc. - comprising layers of hide glue and whiting compsn, copal varnish dye and metal powder
FR2310889A1 (en) * 1975-05-14 1976-12-10 Amsellem Claude Decorative panel production process - deposits coloured liquid and applies material to alter distribution before drying

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578492A1 (en) * 1985-03-11 1986-09-12 Drulang Philippe Method of decorating decorative surfaces
FR2645077A1 (en) * 1989-03-30 1990-10-05 Bouillet Jean Noel Method for decorating a support by means of marbling and resulting support
FR2658757A1 (en) * 1990-02-26 1991-08-30 Bouillet Jean Noel Method of decorating a transparent support (substrate) and decorative support obtained
EP0501084A1 (en) * 1991-02-25 1992-09-02 Patrick Chastagnol Method for application of decorative coating to a substrate

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