NL152304B - PROCESS FOR COLORING THE SURFACES OF OBJECTS OF ALUMINUM OR ALUMINUM ALLOYS. - Google Patents

PROCESS FOR COLORING THE SURFACES OF OBJECTS OF ALUMINUM OR ALUMINUM ALLOYS.

Info

Publication number
NL152304B
NL152304B NL696909024A NL6909024A NL152304B NL 152304 B NL152304 B NL 152304B NL 696909024 A NL696909024 A NL 696909024A NL 6909024 A NL6909024 A NL 6909024A NL 152304 B NL152304 B NL 152304B
Authority
NL
Netherlands
Prior art keywords
aluminum
coloring
objects
alloys
aluminum alloys
Prior art date
Application number
NL696909024A
Other languages
Dutch (nl)
Other versions
NL6909024A (en
Original Assignee
Keller Eberhard
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
Priority claimed from NO245968A external-priority patent/NO117398B/no
Priority claimed from NO332968A external-priority patent/NO119560B/no
Application filed by Keller Eberhard filed Critical Keller Eberhard
Publication of NL6909024A publication Critical patent/NL6909024A/xx
Publication of NL152304B publication Critical patent/NL152304B/en

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
    • C25D11/20—Electrolytic after-treatment
    • C25D11/22—Electrolytic after-treatment for colouring layers
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Detergent Compositions (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
NL696909024A 1968-06-21 1969-06-13 PROCESS FOR COLORING THE SURFACES OF OBJECTS OF ALUMINUM OR ALUMINUM ALLOYS. NL152304B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO245968A NO117398B (en) 1968-06-21 1968-06-21
NO332968A NO119560B (en) 1968-08-27 1968-08-27

Publications (2)

Publication Number Publication Date
NL6909024A NL6909024A (en) 1969-12-23
NL152304B true NL152304B (en) 1977-02-15

Family

ID=26647462

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696909024A NL152304B (en) 1968-06-21 1969-06-13 PROCESS FOR COLORING THE SURFACES OF OBJECTS OF ALUMINUM OR ALUMINUM ALLOYS.

Country Status (13)

Country Link
US (1) US3669856A (en)
JP (1) JPS4934287B1 (en)
AT (1) AT285272B (en)
BE (1) BE734886A (en)
CH (1) CH520206A (en)
DE (2) DE1902983C3 (en)
DK (1) DK126210B (en)
ES (1) ES368153A1 (en)
FI (1) FI47385C (en)
FR (1) FR2011376A1 (en)
GB (1) GB1257047A (en)
NL (1) NL152304B (en)
SE (1) SE351440B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948824B1 (en) * 1970-03-18 1974-12-24
US3769180A (en) * 1971-12-29 1973-10-30 O Gedde Process for electrolytically coloring previously anodized aluminum using alternating current
JPS5249408B2 (en) * 1972-11-21 1977-12-17
FR2219437B1 (en) * 1973-02-23 1975-08-22 Pechiney Aluminium
JPS5339865B2 (en) * 1973-08-24 1978-10-24
JPS547267B2 (en) * 1973-09-21 1979-04-05
JPS5727953B2 (en) * 1974-02-07 1982-06-14
US3977948A (en) * 1974-02-20 1976-08-31 Iongraf, S.A. Process for coloring, by electrolysis, an anodized aluminum or aluminum alloy piece
GB1434701A (en) * 1974-02-20 1976-05-05 Alcan Res & Dev Process and apparatus for electrolytic colouration of anodised aluminium
US3930966A (en) * 1974-03-20 1976-01-06 Riken Light Metal Industries Company, Ltd. Method of forming colored oxide film on aluminum or aluminum alloy
ES437604A1 (en) * 1975-05-12 1977-01-16 Empresa Nacional Aluminio System for autocontrolling and regulating the average value of the voltage applied to processes for the electrolytic coloring of anodized aluminum
US4180443A (en) * 1978-06-28 1979-12-25 Reynolds Metals Company Method for coloring aluminum
DE2965186D1 (en) * 1978-06-28 1983-05-19 Reynolds Metals Co Coating system
US4179342A (en) * 1978-06-28 1979-12-18 Reynolds Metals Company Coating system method for coloring aluminum
ES474736A1 (en) * 1978-10-31 1979-04-01 Empresa Nacional Aluminio System for generating and autocontrolling the voltage or current wave form applicable to processes for the electrolytic coloring of anodized aluminium
JPS55158298A (en) * 1979-05-30 1980-12-09 Fuji Photo Film Co Ltd Manufacture of support for lithographic plate
ES482210A0 (en) * 1979-07-04 1982-08-01 PROCESS FOR THE ELECTROLYTIC COLORATION OF A-NODIZED ALUMINUM.
ES8103205A1 (en) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio Process for electrolytically coloring aluminium and the alloys thereof
US4526671A (en) * 1982-09-24 1985-07-02 Pilot Man-Nen-Hitsu Kabushiki Kaisha Surface treatment of aluminum or aluminum alloys
DE3718741A1 (en) * 1986-07-23 1988-02-04 Henkel Kgaa METHOD AND CIRCUIT FOR THE ELECTROLYTIC COLORING OF ANODIZED ALUMINUM SURFACES
DE3743113A1 (en) * 1987-12-18 1989-06-29 Gartner & Co J METHOD FOR ELECTROLYTICALLY CARBONIZING ANODICALLY PRODUCED OXIDIVE LAYERS ON ALUMINUM AND ALUMINUM ALLOYS
US4931151A (en) * 1989-04-11 1990-06-05 Novamax Technologies Holdings Inc. Method for two step electrolytic coloring of anodized aluminum
US5899709A (en) * 1992-04-07 1999-05-04 Semiconductor Energy Laboratory Co., Ltd. Method for forming a semiconductor device using anodic oxidation
WO2008061555A1 (en) * 2006-11-23 2008-05-29 Anox B.V. Process for providing aluminium cookware with a copper coating
MX2010003083A (en) * 2007-09-20 2010-04-12 Siemens Ag Power control device of a power network of an electrochemical coating facility.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA662063A (en) * 1963-04-30 Asada Tahei Process for inorganically coloring aluminium
DE655700C (en) * 1935-01-08 1938-01-21 Max Schenk Dr Process for the production of opaque, enamel-like protective layers on aluminum and its alloys
DE741753C (en) * 1940-04-13 1943-11-17 Langbein Pfanhauser Werke Ag Process for the electrolytic coloring of objects made of aluminum with an oxidic surface layer
FR960114A (en) * 1942-05-04 1950-04-13
US2935454A (en) * 1953-05-01 1960-05-03 Tokumoto Shin-Ichi Method of the electrodeposition of titanium metal
US2901412A (en) * 1955-12-09 1959-08-25 Reynolds Metals Co Apparatus for anodizing aluminum surfaces
US2951978A (en) * 1957-05-29 1960-09-06 Thor P Ulvestad Reverse pulse generator
US2951025A (en) * 1957-06-13 1960-08-30 Reynolds Metals Co Apparatus for anodizing aluminum
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum
US3418222A (en) * 1966-02-28 1968-12-24 Murdock Inc Aluminum anodizing method

Also Published As

Publication number Publication date
DE1902983A1 (en) 1970-02-05
FR2011376A1 (en) 1970-02-27
AT285272B (en) 1970-10-27
DK126210B (en) 1973-06-18
DE1902983C3 (en) 1978-06-22
CH520206A (en) 1972-03-15
DE1930288A1 (en) 1970-05-27
FI47385B (en) 1973-07-31
JPS4934287B1 (en) 1974-09-13
DE1930288B2 (en) 1972-12-28
NL6909024A (en) 1969-12-23
BE734886A (en) 1969-12-01
DE1902983B2 (en) 1973-03-22
US3669856A (en) 1972-06-13
ES368153A1 (en) 1971-05-01
SE351440B (en) 1972-11-27
GB1257047A (en) 1971-12-15
FI47385C (en) 1973-11-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: KELLER