IT1146747B - Procedimento per la colorazione elettrolitica dell alluminio e delle sue leghe - Google Patents

Procedimento per la colorazione elettrolitica dell alluminio e delle sue leghe

Info

Publication number
IT1146747B
IT1146747B IT67535/81A IT6753581A IT1146747B IT 1146747 B IT1146747 B IT 1146747B IT 67535/81 A IT67535/81 A IT 67535/81A IT 6753581 A IT6753581 A IT 6753581A IT 1146747 B IT1146747 B IT 1146747B
Authority
IT
Italy
Prior art keywords
alloys
aluminum
procedure
electrolytic coloring
electrolytic
Prior art date
Application number
IT67535/81A
Other languages
English (en)
Italian (it)
Other versions
IT8167535A0 (it
Inventor
Olalla Jose Luis Gazapo Santa
Juan Gonzalez Feliu
Lopez Isidoro De Miguel
Original Assignee
Empresa Nacional Aluminio
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 Empresa Nacional Aluminio filed Critical Empresa Nacional Aluminio
Publication of IT8167535A0 publication Critical patent/IT8167535A0/it
Application granted granted Critical
Publication of IT1146747B publication Critical patent/IT1146747B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Coloring (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrolytic Production Of Metals (AREA)
IT67535/81A 1980-04-22 1981-04-21 Procedimento per la colorazione elettrolitica dell alluminio e delle sue leghe IT1146747B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES490784A ES8103205A1 (es) 1980-04-22 1980-04-22 Proceso para colorear electroliticamente el aluminio y sus aleaciones

Publications (2)

Publication Number Publication Date
IT8167535A0 IT8167535A0 (it) 1981-04-21
IT1146747B true IT1146747B (it) 1986-11-19

Family

ID=8480285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67535/81A IT1146747B (it) 1980-04-22 1981-04-21 Procedimento per la colorazione elettrolitica dell alluminio e delle sue leghe

Country Status (21)

Country Link
US (1) US4430168A (OSRAM)
JP (1) JPS5940917B2 (OSRAM)
AT (1) AT375684B (OSRAM)
BE (1) BE888481A (OSRAM)
CA (1) CA1175775A (OSRAM)
CH (1) CH651595A5 (OSRAM)
DE (1) DE3115118A1 (OSRAM)
DK (1) DK177481A (OSRAM)
ES (1) ES8103205A1 (OSRAM)
FI (1) FI68674C (OSRAM)
FR (1) FR2480797B1 (OSRAM)
GB (1) GB2077295B (OSRAM)
GR (1) GR74884B (OSRAM)
IE (1) IE51443B1 (OSRAM)
IS (1) IS1216B6 (OSRAM)
IT (1) IT1146747B (OSRAM)
LU (1) LU83311A1 (OSRAM)
NL (1) NL8101986A (OSRAM)
NO (1) NO811347L (OSRAM)
PT (1) PT72884B (OSRAM)
SE (1) SE450255B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931151A (en) * 1989-04-11 1990-06-05 Novamax Technologies Holdings Inc. Method for two step electrolytic coloring of anodized aluminum
DE3917188A1 (de) * 1989-05-26 1990-11-29 Happich Gmbh Gebr Verfahren zur erzeugung farbiger oberflaechen auf teilen aus aluminium oder aluminium-legierungen
DE19518587A1 (de) * 1995-05-20 1996-11-21 Tampoprint Gmbh Druckklischee und Verfahren zu dessen Herstellung
GB9825043D0 (en) * 1998-11-16 1999-01-13 Agfa Gevaert Ltd Production of support for lithographic printing plate
ITTO20010149A1 (it) * 2001-02-20 2002-08-20 Finmeccanica S P A Alenia Aero Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio.
DE102007005073A1 (de) 2007-01-26 2008-07-31 Decoma (Germany) Gmbh Verfahren zum Beschichten einer Oberfläche eines Bauteils
US9951959B2 (en) * 2013-12-20 2018-04-24 Bsh Home Appliances Corporation Home appliance with improved burner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902983C3 (de) * 1968-06-21 1978-06-22 Keller, Eberhard, 7121 Freudental Verfahren zum elektrolytischen Färben von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen
CH535835A (de) * 1970-04-02 1973-04-15 Alusuisse Verfahren zur elektrolytischen Einfärbung von Oxidschichten auf Aluminium und seinen Legierungen
CA1059059A (en) 1972-06-06 1979-07-24 Riken Light Metal Industries Co. Producing a coloured oxide on an article of aluminium or aluminium alloy
JPS547267B2 (OSRAM) * 1973-09-21 1979-04-05
JPS5116242A (en) * 1974-07-31 1976-02-09 Nippon Light Metal Co Aruminiumu moshikuha aruminiumugokinzaino chakushokusankahimakuseiseiho
JPS5423662B2 (en) * 1975-03-05 1979-08-15 Yoshida Kogyo Kk Aruminiumu mataha aruminiumugokinno goorudoshokuhenodenkaichakushokuho
JPS529644A (en) * 1975-07-15 1977-01-25 Nippon Light Metal Co Process for coloring aluminum or its alloy
IN151147B (OSRAM) * 1978-01-17 1983-02-26 Alcan Res & Dev

Also Published As

Publication number Publication date
CA1175775A (en) 1984-10-09
BE888481A (fr) 1981-08-17
IT8167535A0 (it) 1981-04-21
PT72884A (en) 1981-05-01
LU83311A1 (fr) 1981-07-24
US4430168A (en) 1984-02-07
ATA178581A (de) 1984-01-15
JPS5940917B2 (ja) 1984-10-03
DE3115118C2 (OSRAM) 1989-03-23
DE3115118A1 (de) 1982-01-28
FR2480797A1 (fr) 1981-10-23
FI68674C (fi) 1985-10-10
AT375684B (de) 1984-08-27
FR2480797B1 (fr) 1988-09-23
FI811230L (fi) 1981-10-23
JPS5729596A (en) 1982-02-17
ES490784A0 (es) 1981-02-16
GB2077295B (en) 1983-03-23
ES8103205A1 (es) 1981-02-16
SE8102555L (sv) 1981-10-23
IE810825L (en) 1981-10-22
SE450255B (sv) 1987-06-15
IS2632A7 (is) 1981-10-23
IE51443B1 (en) 1986-12-24
GB2077295A (en) 1981-12-16
IS1216B6 (is) 1986-04-02
PT72884B (en) 1982-04-05
FI68674B (fi) 1985-06-28
DK177481A (da) 1981-10-23
CH651595A5 (de) 1985-09-30
NO811347L (no) 1981-10-23
NL8101986A (nl) 1981-11-16
GR74884B (OSRAM) 1984-07-12

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