DE102004016093A1 - Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat - Google Patents

Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat Download PDF

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Publication number
DE102004016093A1
DE102004016093A1 DE200410016093 DE102004016093A DE102004016093A1 DE 102004016093 A1 DE102004016093 A1 DE 102004016093A1 DE 200410016093 DE200410016093 DE 200410016093 DE 102004016093 A DE102004016093 A DE 102004016093A DE 102004016093 A1 DE102004016093 A1 DE 102004016093A1
Authority
DE
Germany
Prior art keywords
drying
radiation
nir
infrared
takes place
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.)
Withdrawn
Application number
DE200410016093
Other languages
English (en)
Inventor
Lutz Siedentopf
Holger Poppe
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE200410016093 priority Critical patent/DE102004016093A1/de
Publication of DE102004016093A1 publication Critical patent/DE102004016093A1/de
Withdrawn legal-status Critical Current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
    • 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
    • B05D3/02—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 baking
    • B05D3/0209—Multistage baking
    • 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
    • B05D3/02—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 baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • B05D7/52—Two layers
    • 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

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat, umfassend mindestens einen Trocknungsschritt, in dem man eine UV-Strahlung zur Trocknung auf die wenigstens eine Lackschicht einwirken lässt, sowie weiterhin umfassend mindestens einen Verfahrensschritt, in dem eine Trocknung mittels IR-Strahlung erfolgt, wobei die IR-Trocknung mittels NIR-Strahlung (nahes Infrarot) erfolgt.
DE200410016093 2004-04-01 2004-04-01 Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat Withdrawn DE102004016093A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200410016093 DE102004016093A1 (de) 2004-04-01 2004-04-01 Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410016093 DE102004016093A1 (de) 2004-04-01 2004-04-01 Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat

Publications (1)

Publication Number Publication Date
DE102004016093A1 true DE102004016093A1 (de) 2005-10-20

Family

ID=35034030

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410016093 Withdrawn DE102004016093A1 (de) 2004-04-01 2004-04-01 Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat

Country Status (1)

Country Link
DE (1) DE102004016093A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857940C1 (de) * 1998-12-16 2000-07-27 Herberts Gmbh Verfahren zur Mehrschichtlackierung mit strahlenhärtbaren Beschichtungsmitteln
WO2000058026A1 (de) * 1999-03-25 2000-10-05 E. I. Du Pont De Nemours And Company, Inc. Verfahren zur mehrschichtlackierung
WO2000058027A1 (de) * 1999-03-25 2000-10-05 E.I. Du Pont De Nemours And Company, Inc. Verfahren zur lackierung von fahrzeugkarossen oder deren teilen
DE10106888A1 (de) * 2001-02-14 2002-09-05 Advanced Photonics Tech Ag Verfahren und Vorrichtung zur Herstellung einer Oberflächenbeschichtung
US20030148039A1 (en) * 2000-03-01 2003-08-07 Rainer Blum Method for producing coatings, adhesive layers or sealing layers for primed or unprimed substrates
DE10206225C1 (de) * 2002-02-15 2003-09-18 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857940C1 (de) * 1998-12-16 2000-07-27 Herberts Gmbh Verfahren zur Mehrschichtlackierung mit strahlenhärtbaren Beschichtungsmitteln
WO2000058026A1 (de) * 1999-03-25 2000-10-05 E. I. Du Pont De Nemours And Company, Inc. Verfahren zur mehrschichtlackierung
WO2000058027A1 (de) * 1999-03-25 2000-10-05 E.I. Du Pont De Nemours And Company, Inc. Verfahren zur lackierung von fahrzeugkarossen oder deren teilen
US20030148039A1 (en) * 2000-03-01 2003-08-07 Rainer Blum Method for producing coatings, adhesive layers or sealing layers for primed or unprimed substrates
DE10106888A1 (de) * 2001-02-14 2002-09-05 Advanced Photonics Tech Ag Verfahren und Vorrichtung zur Herstellung einer Oberflächenbeschichtung
DE10206225C1 (de) * 2002-02-15 2003-09-18 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R005 Application deemed withdrawn due to failure to request examination

Effective date: 20110402