AR222177A1 - Procedimiento para la produccion de recubrimientos protectores coloreados sobre articulos o aleaciones de aluminio - Google Patents

Procedimiento para la produccion de recubrimientos protectores coloreados sobre articulos o aleaciones de aluminio

Info

Publication number
AR222177A1
AR222177A1 AR277079A AR27707979A AR222177A1 AR 222177 A1 AR222177 A1 AR 222177A1 AR 277079 A AR277079 A AR 277079A AR 27707979 A AR27707979 A AR 27707979A AR 222177 A1 AR222177 A1 AR 222177A1
Authority
AR
Argentina
Prior art keywords
articles
procedure
production
aluminum alloys
protective coatings
Prior art date
Application number
AR277079A
Other languages
English (en)
Spanish (es)
Original Assignee
Reynolds Metals 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
Priority claimed from US05/972,928 external-priority patent/US4180443A/en
Priority claimed from US06/000,022 external-priority patent/US4179342A/en
Application filed by Reynolds Metals Co filed Critical Reynolds Metals Co
Application granted granted Critical
Publication of AR222177A1 publication Critical patent/AR222177A1/es

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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • 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)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
AR277079A 1978-06-28 1979-06-27 Procedimiento para la produccion de recubrimientos protectores coloreados sobre articulos o aleaciones de aluminio AR222177A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92005378A 1978-06-28 1978-06-28
US92005778A 1978-06-28 1978-06-28
US05/972,928 US4180443A (en) 1978-06-28 1978-12-26 Method for coloring aluminum
US06/000,022 US4179342A (en) 1978-06-28 1979-01-02 Coating system method for coloring aluminum

Publications (1)

Publication Number Publication Date
AR222177A1 true AR222177A1 (es) 1981-04-30

Family

ID=27484965

Family Applications (1)

Application Number Title Priority Date Filing Date
AR277079A AR222177A1 (es) 1978-06-28 1979-06-27 Procedimiento para la produccion de recubrimientos protectores coloreados sobre articulos o aleaciones de aluminio

Country Status (10)

Country Link
EP (1) EP0015279B1 (it)
JP (1) JPS55500501A (it)
AR (1) AR222177A1 (it)
BE (1) BE877340A (it)
DE (1) DE2965186D1 (it)
DK (1) DK81680A (it)
ES (1) ES482021A1 (it)
IT (1) IT1125392B (it)
NL (1) NL7905049A (it)
WO (1) WO1980000158A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451335A (en) * 1980-11-24 1984-05-29 Woods Jack L Method for producing full color images on aluminum
ES2037578B1 (es) * 1991-04-10 1994-02-01 Novamax Technologies Holding I Metodo para la obtencion, por via electronica, sobre aluminio anodizado, de una gama de colores grises.
JP4660760B2 (ja) * 2005-06-02 2011-03-30 国立大学法人広島大学 アルミニウム又は／及びアルミニウム合金の陽極酸化皮膜の形成方法およびその方法により形成される陽極酸化皮膜
DK2665842T3 (en) * 2011-01-17 2015-03-23 Hydro Aluminium Rolled Prod Exterior facade metal plate made of aluminum with a high surface roughness
CN111876812B (zh) * 2020-08-01 2021-11-05 东莞市慧泽凌化工科技有限公司 一种无镍电解着色增黑添加剂及其使用方法

Family Cites Families (5)

* 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
US3524799A (en) * 1969-06-13 1970-08-18 Reynolds Metals Co Anodizing aluminum
NO120248B (it) * 1969-06-25 1970-09-21 O Gedde
US3769180A (en) * 1971-12-29 1973-10-30 O Gedde Process for electrolytically coloring previously anodized aluminum using alternating current
JPS5249408B2 (it) * 1972-11-21 1977-12-17

Also Published As

Publication number Publication date
BE877340A (fr) 1979-10-15
EP0015279A4 (en) 1980-10-16
ES482021A1 (es) 1980-02-16
EP0015279A1 (en) 1980-09-17
DK81680A (da) 1980-02-26
EP0015279B1 (en) 1983-04-13
JPS55500501A (it) 1980-08-07
IT7923954A0 (it) 1979-06-28
IT1125392B (it) 1986-05-14
NL7905049A (nl) 1980-01-03
WO1980000158A1 (en) 1980-02-07
DE2965186D1 (en) 1983-05-19

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