AU3976389A - A process for the adsorptive colouring of anodically producedsurfaces - Google Patents

A process for the adsorptive colouring of anodically producedsurfaces

Info

Publication number
AU3976389A
AU3976389A AU39763/89A AU3976389A AU3976389A AU 3976389 A AU3976389 A AU 3976389A AU 39763/89 A AU39763/89 A AU 39763/89A AU 3976389 A AU3976389 A AU 3976389A AU 3976389 A AU3976389 A AU 3976389A
Authority
AU
Australia
Prior art keywords
producedsurfaces
anodically
adsorptive
colouring
anodically producedsurfaces
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.)
Abandoned
Application number
AU39763/89A
Inventor
Dieter Brodalla
Willi Buchmeier
Christine Schroder
Loert De Riese-Meyer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of AU3976389A publication Critical patent/AU3976389A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C25D11/24—Chemical after-treatment
    • C25D11/243—Chemical after-treatment using organic dyestuffs
    • 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
    • C25D11/24—Chemical after-treatment
    • 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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coloring (AREA)
AU39763/89A 1988-07-25 1989-07-17 A process for the adsorptive colouring of anodically producedsurfaces Abandoned AU3976389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3825213 1988-07-25
DE3825213A DE3825213A1 (en) 1988-07-25 1988-07-25 METHOD FOR ADSORPTIVELY COLORING ANODICALLY PRODUCED SURFACES

Publications (1)

Publication Number Publication Date
AU3976389A true AU3976389A (en) 1990-02-19

Family

ID=6359490

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39763/89A Abandoned AU3976389A (en) 1988-07-25 1989-07-17 A process for the adsorptive colouring of anodically producedsurfaces

Country Status (5)

Country Link
EP (1) EP0355390A1 (en)
KR (1) KR900702086A (en)
AU (1) AU3976389A (en)
DE (1) DE3825213A1 (en)
WO (1) WO1990001079A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374100B1 (en) * 1988-12-16 1994-03-16 Alusuisse-Lonza Services Ag Anodized surface of an object having luminescent properties, and process for its production
DE4227023C1 (en) * 1992-08-14 1993-09-09 Julius & August Erbsloeh Gmbh & Co, 5620 Velbert, De Colouring anodised coatings on aluminium@ objects - using 1st soln. contg. organic colouring agent and 2nd soln. contg. metal salt in which electrolytic treatment is carried out
CN1056199C (en) * 1994-04-27 2000-09-06 江南机器厂 Monochromatic organic dye dyeing method
DE102009043762A1 (en) 2009-09-30 2011-03-31 Clariant International Ltd. Process for dyeing anodized aluminum surfaces
US11795564B2 (en) 2018-08-17 2023-10-24 Apple Inc. Dye solution alternatives for reduced dye uptake in anodized layers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927872A (en) * 1957-12-19 1960-03-08 Samuel L Cohn Dyeing of aluminum oxide coatings

Also Published As

Publication number Publication date
KR900702086A (en) 1990-12-05
DE3825213A1 (en) 1990-02-08
WO1990001079A1 (en) 1990-02-08
EP0355390A1 (en) 1990-02-28

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