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DE2222871A1 - Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring - Google Patents

Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring

Info

Publication number
DE2222871A1
DE2222871A1 DE19722222871 DE2222871A DE2222871A1 DE 2222871 A1 DE2222871 A1 DE 2222871A1 DE 19722222871 DE19722222871 DE 19722222871 DE 2222871 A DE2222871 A DE 2222871A DE 2222871 A1 DE2222871 A1 DE 2222871A1
Authority
DE
Germany
Prior art keywords
iridescent
colouring
display
iridescent effect
mica
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
DE19722222871
Other languages
German (de)
Inventor
Hermann Abel
Guenter Fehrmann
Hubert Reith
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella 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 Wella GmbH filed Critical Wella GmbH
Priority to DE19722222871 priority Critical patent/DE2222871A1/en
Publication of DE2222871A1 publication Critical patent/DE2222871A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F9/00Designs imitating natural patterns
    • B44F9/08Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/065Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
    • B05D5/066Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones achieved by multilayers

Landscapes

  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The layer of basic colour is first applied to the workpiece and this is then followed by a clear lacquer contg. the iridescent pigment dissolved in it, pref. as an 8% soln. of a mixture of titania and mica. This mixture itself contains 32-50% titania.

Description

Lackierverfahren Die Erfindung betrifft ein Verfahren zur Lackierung von Gegenständen unter Erzielung eines irisierenden, sogenannten Perlsehlmmeretrekts.Painting process The invention relates to a process for painting of objects to achieve an iridescent, so-called pearl flour rect.

Lackierungen mit irisierenden Farben, die einen durchscheinenden Schimmer erzeugen, geben vielen Gegenständen im Aussehen eine besondere Note. Dabei wird häufig gewünscht, daß der Grundton der Lackierung hinter dem sogenannten Parlschimmereffekt zurücktritt.Paintwork with iridescent colors that have a translucent shimmer create, give many objects in appearance a special touch. It will It is often desired that the basic tone of the paintwork is behind the so-called parl shimmer effect resigns.

Mit den bisher bekannten Lackierverfahren ist diese Wirkung nicht zu erzielen, wenn nämlich Lacken bestimmter Farbtönung irisierende Pigmente, üblicherweise Metalloxyde, Glimmer oder Fischschuppenmehl beigegeben werden.This effect is not possible with the painting processes known up to now to achieve, namely when lacquers of a certain color shade iridescent pigments, usually Metal oxides, mica or fish scale meal can be added.

Mischt man die irisierenden Pigmente direkt in den farbigen Lack, so besteht die Gefahr, daß die Pigmente des Grundtöns die irisierenden Pigmente abdecken.If you mix the iridescent pigments directly into the colored lacquer, so there is a risk that the pigments of the base shade will become the iridescent pigments cover.

Erfindungsgemäß wird vorgeschlagen, zunächst eine Lackierung mit dem gewünschten Farbton aufzubringen und anschließend eine weitere Lackierung mit Klarlack, welchem die irisierenden Pigmente beigemischt sind. Dadurch wird erreicht, daß der Grundton den gewünschten irisierenden Effekt nicht berdeckt, sondern dieser genügend stark erscheint, ohne daß der prozentuale Anteil an irisierenden Pigmenten 5u groß würde.According to the invention it is proposed to first paint with the to apply the desired color and then another coat of clear varnish, to which the iridescent pigments are mixed. This ensures that the The basic tone does not cover the desired iridescent effect, but rather it covers it sufficiently appears strong without the percentage of iridescent pigments being 5u large would.

Ein Ausführungsbeispiel des erfindungsgemäßen Verfahrens wird nachstehend beschrieben.An embodiment of the method according to the invention is shown below described.

Ein Gegenstand aus Kunststoff wird zunächst mit grauem Kunstharz lackiert, danach wird eine weitere Lackierung aufgebracht mit farblosem Lack, in dem 8 % eines pulverförmigen Gemisches aus Titandioxyd und Glimmer in einer Korngröße von 5 - 50 u ist. Des Mischungsverhältnis von Titandioxyd und Glimmer kann von ca. 32 % Titandioxyd zu 68 % Glimmer bis auf 50 % Titandioxyd zu 50 % Glimmer variieren. Das Ergebnis der vorbeschriebenen Lackierung ist ein Perlschimmer-Silberton.A plastic object is first painted with gray synthetic resin, then another coat of paint is applied with colorless paint, in which 8% one powdery mixture of titanium dioxide and mica with a grain size of 5 - 50 u is. The mixing ratio of titanium dioxide and mica can be approx. 32% Titanium dioxide to 68% mica up to 50% titanium dioxide to 50% mica vary. The result of the paintwork described above is a pearlescent silver tone.

Mit gelbem Untergrund und gleicher Klarlack-Zusammensetzung wird ein heller Goldton mit Perlschimmereffekt erzielt.With a yellow background and the same clear lacquer composition, a A light gold tone with a pearl shimmer effect.

Patentansprüche -Claims -

Claims (2)

Patentansprüche Ol Lackierverfahren zur Erzielung eines irisierenden Effekts bei der Lackierung, bei dem der Grundfarbton die irisierenden Pigmente nicht berstrahlt, dadurch gekennzeichnet, daß zuerst der Grundfarbton aufgebracht wird und anschließend ein Klarlack mit darin geldsten irisierenden Pigmenten.Claims oil painting process to achieve an iridescent Effect in painting, in which the basic color tone does not include the iridescent pigments radiated, characterized in that the basic color is applied first and then a clear lacquer with iridescent pigments in it. 2. Lackierverfahren nach Anspruch 1, dadurch gekennzeichnet, daß als irisierende Pigmente ein Gemisch aus Titandioxyd und Glimmer von 32 - 50 % Titandioxydanteil in einer Konzentration von 8 9 dem farblosen Lack für einen Zweitanstrich beigemengt sind,2. Painting method according to claim 1, characterized in that as iridescent pigments a mixture of titanium dioxide and mica with a titanium dioxide content of 32 - 50% in a concentration of 8 9 added to the colorless paint for a second coat are,
DE19722222871 1972-05-10 1972-05-10 Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring Pending DE2222871A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722222871 DE2222871A1 (en) 1972-05-10 1972-05-10 Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222871 DE2222871A1 (en) 1972-05-10 1972-05-10 Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring

Publications (1)

Publication Number Publication Date
DE2222871A1 true DE2222871A1 (en) 1973-11-22

Family

ID=5844588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722222871 Pending DE2222871A1 (en) 1972-05-10 1972-05-10 Iridescent effect lacquering - avoiding masking the display of the basic lacquer colouring

Country Status (1)

Country Link
DE (1) DE2222871A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555367A1 (en) * 1974-12-09 1976-06-10 Screeton James B COATING DIMENSIONS
FR2499458A1 (en) * 1981-02-12 1982-08-13 Marechal Ets Transparent plastic sheet with a shimmering appearance - made with a textile pattern printed on or applied as a base
DE3150484A1 (en) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal METHOD FOR PRODUCING AN OBJECT WITH A LACQUER COATING CONTAINING A METAL GLOSS EFFECT PIGMENT, ITEM PRODUCED BY THIS METHOD, AND THE USE OF INTERFERENCE PIGMENTS HERE
US11809933B2 (en) 2018-11-13 2023-11-07 Ppg Industries Ohio, Inc. Method of detecting a concealed pattern
US11808833B2 (en) 2016-10-28 2023-11-07 Ppg Industries Ohio, Inc. Coatings for increasing near-infrared detection distances
US12001034B2 (en) 2019-01-07 2024-06-04 Ppg Industries Ohio, Inc. Near infrared control coating, articles formed therefrom, and methods of making the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555367A1 (en) * 1974-12-09 1976-06-10 Screeton James B COATING DIMENSIONS
FR2499458A1 (en) * 1981-02-12 1982-08-13 Marechal Ets Transparent plastic sheet with a shimmering appearance - made with a textile pattern printed on or applied as a base
DE3150484A1 (en) * 1981-12-19 1983-06-30 Herberts Gmbh, 5600 Wuppertal METHOD FOR PRODUCING AN OBJECT WITH A LACQUER COATING CONTAINING A METAL GLOSS EFFECT PIGMENT, ITEM PRODUCED BY THIS METHOD, AND THE USE OF INTERFERENCE PIGMENTS HERE
US11808833B2 (en) 2016-10-28 2023-11-07 Ppg Industries Ohio, Inc. Coatings for increasing near-infrared detection distances
US11977154B2 (en) 2016-10-28 2024-05-07 Ppg Industries Ohio, Inc. Coatings for increasing near-infrared detection distances
US11809933B2 (en) 2018-11-13 2023-11-07 Ppg Industries Ohio, Inc. Method of detecting a concealed pattern
US12050950B2 (en) 2018-11-13 2024-07-30 Ppg Industries Ohio, Inc. Method of detecting a concealed pattern
US12380306B2 (en) 2018-11-13 2025-08-05 Ppg Industries Ohio, Inc. Method of detecting a concealed pattern
US12001034B2 (en) 2019-01-07 2024-06-04 Ppg Industries Ohio, Inc. Near infrared control coating, articles formed therefrom, and methods of making the same

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