ATE347625T1 - DYED CONVERSION LAYER - Google Patents

DYED CONVERSION LAYER

Info

Publication number
ATE347625T1
ATE347625T1 AT01929258T AT01929258T ATE347625T1 AT E347625 T1 ATE347625 T1 AT E347625T1 AT 01929258 T AT01929258 T AT 01929258T AT 01929258 T AT01929258 T AT 01929258T AT E347625 T1 ATE347625 T1 AT E347625T1
Authority
AT
Austria
Prior art keywords
conversion layer
dyed
layer
alkoxysilane compound
conversion
Prior art date
Application number
AT01929258T
Other languages
German (de)
Inventor
Peter Kurze
Marco Kohler
Ulrike Krueger
Dora Banerjee
Original Assignee
Electro Chem Eng 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7635808&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE347625(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electro Chem Eng Gmbh filed Critical Electro Chem Eng Gmbh
Application granted granted Critical
Publication of ATE347625T1 publication Critical patent/ATE347625T1/en

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
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/84—Dyeing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/30—Anodisation of magnesium or alloys based thereon
    • 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
    • B05D2202/00—Metallic substrate
    • 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
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Magnetic Heads (AREA)
  • Optical Filters (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coloring (AREA)

Abstract

The invention relates to a multilayer coating consisting of a conversion layer which is located on a metal and a layer with a dyeing effect which is located on said conversion layer; and to the use thereof. According to the invention, the conversion layer has pores and the second layer located on the conversion layer is obtained by applying a solution containing at least one alkoxysilane compound and a dye which is soluble in a polar solvent, then polymerising and/or cross-linking the alkoxysilane compound.
AT01929258T 2000-03-22 2001-03-22 DYED CONVERSION LAYER ATE347625T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10014035A DE10014035B4 (en) 2000-03-22 2000-03-22 Colored conversion layer, a solution for their preparation and their use

Publications (1)

Publication Number Publication Date
ATE347625T1 true ATE347625T1 (en) 2006-12-15

Family

ID=7635808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01929258T ATE347625T1 (en) 2000-03-22 2001-03-22 DYED CONVERSION LAYER

Country Status (7)

Country Link
EP (1) EP1266048B1 (en)
AT (1) ATE347625T1 (en)
AU (1) AU2001256120A1 (en)
CZ (1) CZ20023495A3 (en)
DE (2) DE10014035B4 (en)
HU (1) HUP0204415A2 (en)
WO (1) WO2001071060A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328633A1 (en) * 2003-06-26 2005-01-20 Aluminium Féron GmbH & Co. KG A method of producing a metal layer provided with a protective varnish layer, metal layer produced by such a method, a method of producing a composite material, and a composite material produced by such a method
US7413777B2 (en) 2004-06-12 2008-08-19 Allfast Fastening Systems, Inc. Coating composition and methods of coating
WO2006016825A1 (en) * 2004-08-12 2006-02-16 Magnesium Technology Limited Improvements in or relating to the surface treatment of magnesium and its alloys
US20060166013A1 (en) 2005-01-24 2006-07-27 Hoden Seimitsu Kako Kenyusho Co., Ltd. Chromium-free rust inhibitive treatment method for metal products having zinc surface and metal products treated thereby
DE102021133647A1 (en) 2021-12-17 2023-06-22 Alanod Gmbh & Co. Kg Process for producing a highly abrasion-resistant, paint-coated material with a conversion layer on an aluminum carrier, in particular in the form of a strip

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729723C (en) * 1939-06-06 1942-12-22 Metallgesellschaft Ag Black for post-treatment of phosphate surface layers
DE800200C (en) * 1948-11-28 1950-10-14 Mahle Kg Process for applying colored protective layers to objects made of magnesium or magnesium alloys
US4208223A (en) * 1978-06-27 1980-06-17 Superior Industries Method of painting aluminum surfaces
JPS5613065A (en) * 1979-07-12 1981-02-07 Sankyo Alum Ind Co Ltd Surface treating method for patterning and coloring of aluminum plate
JPS6022067B2 (en) * 1982-09-30 1985-05-30 日本パ−カライジング株式会社 Method for forming film on metal surface
DE3514387C2 (en) * 1984-04-27 2003-12-24 Clariant Finance Bvi Ltd 1: 2 metal complex azo compounds, their production and use
JPH0730459B2 (en) * 1987-08-03 1995-04-05 日本パ−カライジング株式会社 Ceramic coating method on metal
JPH0815584B2 (en) * 1990-11-30 1996-02-21 日本鋼管株式会社 Weldable colored steel sheet
JP2844953B2 (en) * 1991-03-29 1999-01-13 日本鋼管株式会社 Weldable colored steel plate
DE4138218C2 (en) * 1991-11-21 1994-08-04 Doerken Ewald Ag Use of post-dipping agents for the post-treatment of chromated or passivated galvanizing layers
JP3171027B2 (en) * 1994-10-25 2001-05-28 松下電器産業株式会社 Aluminum oxide film and method for producing the same
WO1996026529A1 (en) * 1995-02-20 1996-08-29 Philips Electronics N.V. Display device comprising a display screen having a light-absorbing coating
DE19620668C1 (en) * 1996-05-22 1997-09-11 Feinchemie Gmbh Sebnitz Heat curable paints for metal, plastic, wood, stone or glass surfaces

Also Published As

Publication number Publication date
HUP0204415A2 (en) 2003-04-28
AU2001256120A1 (en) 2001-10-03
DE10014035B4 (en) 2006-07-13
CZ20023495A3 (en) 2003-09-17
WO2001071060B1 (en) 2001-12-13
EP1266048B1 (en) 2006-12-06
WO2001071060A1 (en) 2001-09-27
DE50111587D1 (en) 2007-01-18
DE10014035A1 (en) 2001-10-04
EP1266048A2 (en) 2002-12-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee