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DE59901829D1 - MULTI-LAYER PAINTING METHOD - Google Patents

MULTI-LAYER PAINTING METHOD

Info

Publication number
DE59901829D1
DE59901829D1 DE59901829T DE59901829T DE59901829D1 DE 59901829 D1 DE59901829 D1 DE 59901829D1 DE 59901829 T DE59901829 T DE 59901829T DE 59901829 T DE59901829 T DE 59901829T DE 59901829 D1 DE59901829 D1 DE 59901829D1
Authority
DE
Germany
Prior art keywords
radiation
layer
coating agent
layers
high energy
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
DE59901829T
Other languages
German (de)
Inventor
Helmut Loeffler
Karin Maag
Wolfgang Feyrer
Christine Kimpel
Jens Zeyen
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7891216&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59901829(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE59901829D1 publication Critical patent/DE59901829D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • B05D7/574—Three layers or more the last layer being a clear coat at least some layers being let to dry at least partially before applying the next layer
    • 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
    • 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
    • B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
    • 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
    • B05D7/54—No clear coat specified
    • B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The invention relates to a method for multi-layer varnishing by applying filler layers and/or additional coating agent layers and by subsequently applying a coating layer of base coat/clear lacquer texture or of a pigmented finishing coat consisting of one layer onto a substrate. At least one of the layers is produced by a coating agent which is at least partially hardenable by means of radiation of high energy. After application of said coating agent, exposure to IR radiation and then to radiation of high energy are carried out.
DE59901829T 1998-12-16 1999-11-24 MULTI-LAYER PAINTING METHOD Expired - Lifetime DE59901829D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19857941A DE19857941C2 (en) 1998-12-16 1998-12-16 Process for multi-layer painting
PCT/EP1999/009064 WO2000035598A1 (en) 1998-12-16 1999-11-24 Method for multi-layer varnishing

Publications (1)

Publication Number Publication Date
DE59901829D1 true DE59901829D1 (en) 2002-07-25

Family

ID=7891216

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19857941A Expired - Lifetime DE19857941C2 (en) 1998-12-16 1998-12-16 Process for multi-layer painting
DE59901829T Expired - Lifetime DE59901829D1 (en) 1998-12-16 1999-11-24 MULTI-LAYER PAINTING METHOD

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19857941A Expired - Lifetime DE19857941C2 (en) 1998-12-16 1998-12-16 Process for multi-layer painting

Country Status (9)

Country Link
EP (1) EP1152841B2 (en)
JP (1) JP2002532234A (en)
AT (1) ATE219392T1 (en)
CA (1) CA2347868C (en)
DE (2) DE19857941C2 (en)
DK (1) DK1152841T3 (en)
ES (1) ES2176040T5 (en)
PT (1) PT1152841E (en)
WO (1) WO2000035598A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857940C1 (en) 1998-12-16 2000-07-27 Herberts Gmbh Process for multi-layer painting with radiation-curable coating agents
DE10100170A1 (en) * 2001-01-04 2002-07-11 Basf Ag coating agents
JP5133481B2 (en) * 2001-09-25 2013-01-30 関西ペイント株式会社 Repair painting method
EP2222762B2 (en) 2007-12-20 2023-08-23 Coatings Foreign IP Co. LLC Process for producing a multilayer coating
US9186701B2 (en) 2009-06-12 2015-11-17 Axalta Coating Systems Ip Co., Llc Process for multilayer coating
JP6540178B2 (en) * 2015-04-13 2019-07-10 コニカミノルタ株式会社 Method of manufacturing electrophotographic photosensitive member
PL233241B1 (en) * 2017-09-06 2019-09-30 Politech Spolka Z Ograniczona Odpowiedzialnoscia Method for decoration of cosmetic package elements, made from plastics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851916C (en) * 1943-06-22 1952-10-09 Patra Patent Treuhand Process for drying lacquer coats made of condensing and polymerizing plastics
NL7702518A (en) * 1977-03-09 1978-09-12 Akzo Nv METHOD OF COATING A SUBSTRATE WITH A RADIATION HARDABLE COATING COMPOSITION.
NL7707669A (en) * 1977-07-08 1979-01-10 Akzo Nv METHOD OF COVERING A SUBSTRATE WITH A RADIATION HARDABLE COATING COMPOSITION.
US4393187A (en) † 1982-06-23 1983-07-12 Congoleum Corporation Stain resistant, abrasion resistant polyurethane coating composition, substrate coated therewith and production thereof
DE4122743C1 (en) * 1991-07-10 1992-11-26 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE4133290A1 (en) * 1991-10-08 1993-04-15 Herberts Gmbh METHOD FOR PRODUCING MULTILAYER LACQUERING USING RADICALLY AND / OR CATIONICALLY POLYMERIZABLE CLEAR VARNISHES
DE4421558C2 (en) * 1994-06-20 2000-02-03 Maximilian Zaher Process for coating metal substrates and metal products coated with the process
DE19533858B4 (en) * 1995-09-13 2005-09-22 IHD Institut für Holztechnologie Dresden gGmbH Process for the electrostatic coating of wood and wood-based materials
DE19818735A1 (en) * 1998-04-27 1999-10-28 Herberts Gmbh Coating material cured using radiation used for repairing paint damage

Also Published As

Publication number Publication date
ES2176040T3 (en) 2002-11-16
EP1152841B2 (en) 2008-02-13
EP1152841B1 (en) 2002-06-19
ATE219392T1 (en) 2002-07-15
DE19857941A1 (en) 2000-06-21
WO2000035598A1 (en) 2000-06-22
CA2347868C (en) 2009-07-14
CA2347868A1 (en) 2000-06-22
ES2176040T5 (en) 2008-07-01
DK1152841T3 (en) 2002-07-29
JP2002532234A (en) 2002-10-02
EP1152841A1 (en) 2001-11-14
PT1152841E (en) 2002-11-29
DE19857941C2 (en) 2002-08-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings