IT1019085B - Procedimento per la colorazione elettrolitica di un rivestimen to di ossido anodico su alluminio - Google Patents

Procedimento per la colorazione elettrolitica di un rivestimen to di ossido anodico su alluminio

Info

Publication number
IT1019085B
IT1019085B IT52707/74A IT5270774A IT1019085B IT 1019085 B IT1019085 B IT 1019085B IT 52707/74 A IT52707/74 A IT 52707/74A IT 5270774 A IT5270774 A IT 5270774A IT 1019085 B IT1019085 B IT 1019085B
Authority
IT
Italy
Prior art keywords
aluminum
procedure
oxide coating
anodic oxide
electrolytic coloring
Prior art date
Application number
IT52707/74A
Other languages
English (en)
Italian (it)
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1019085B publication Critical patent/IT1019085B/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)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cookers (AREA)
  • Laminated Bodies (AREA)
IT52707/74A 1973-08-24 1974-08-22 Procedimento per la colorazione elettrolitica di un rivestimen to di ossido anodico su alluminio IT1019085B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9550073A JPS5339865B2 (fr) 1973-08-24 1973-08-24

Publications (1)

Publication Number Publication Date
IT1019085B true IT1019085B (it) 1977-11-10

Family

ID=14139305

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52707/74A IT1019085B (it) 1973-08-24 1974-08-22 Procedimento per la colorazione elettrolitica di un rivestimen to di ossido anodico su alluminio

Country Status (9)

Country Link
US (1) US3878056A (fr)
JP (1) JPS5339865B2 (fr)
CA (1) CA1034900A (fr)
CH (1) CH588568A5 (fr)
DE (1) DE2440540C3 (fr)
FR (1) FR2241634B1 (fr)
GB (1) GB1440733A (fr)
IT (1) IT1019085B (fr)
NO (1) NO139693C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334107B2 (fr) * 1974-04-23 1978-09-19
JPS5129328A (en) * 1974-08-29 1976-03-12 Sumitomo Chemical Co Aruminiumu mataha aruminiumugokin no hyomenniseiseisaseta yokyokusankahimaku no denkaichakushokuhoho
JPS5423664B2 (fr) * 1975-03-06 1979-08-15
US4090880A (en) * 1977-03-03 1978-05-23 Polychrome Corporation Lithographic printing plate and method of making same
JPS5521503A (en) * 1978-07-28 1980-02-15 Canon Inc Coloring of aluminium
JPS5918302Y2 (ja) * 1979-02-16 1984-05-26 三洋電機株式会社 冷蔵庫
JPS5852037B2 (ja) * 1979-09-20 1983-11-19 株式会社 日本軽金属総合研究所 着色アルミニウム材の製造法
JPS591193Y2 (ja) * 1979-11-22 1984-01-13 株式会社日立製作所 冷蔵庫
JPS5852038B2 (ja) * 1980-03-26 1983-11-19 株式会社 日本軽金属総合研究所 着色アルミニウム材の製造法
ES498578A0 (es) * 1981-01-16 1981-12-01 Ronain Sa Procedimiento de coloracion por via electrolitica de una pieza de aluminio o de aleacion de aluminio
GB2129442B (en) * 1982-09-24 1986-05-21 Pilot Pen Co Ltd Colouring anodized aluminium or aluminium alloys
US4915799A (en) * 1986-02-21 1990-04-10 Kinki Yakuhin Industrial Co., Ltd. Electrolytic coloring method for chromium alloy
CN109280950A (zh) * 2018-10-19 2019-01-29 肇庆亚洲铝厂有限公司 使用阳极氧化单镍盐着色生产黑色铝型材的方法及铝型材

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150882A (en) * 1965-07-14 1969-05-07 Alcan Res & Dev Anodising Treatment For Aluminium And Its Alloys
DE1521941A1 (de) * 1966-07-18 1969-06-12 Riken Almite Industry Company Verfahren zum Faerben von anodischen UEberzuegen auf Aluminium und Aluminiumlegierungen mit Metallsalzen
DE1902983C3 (de) * 1968-06-21 1978-06-22 Keller, Eberhard, 7121 Freudental Verfahren zum elektrolytischen Färben von anodischen Oxidschichten auf Aluminium oder Aluminiumlegierungen
US3622471A (en) * 1968-07-02 1971-11-23 Alcan Res & Dev Production of inorganically colored coatings on aluminum
US3616297A (en) * 1968-09-23 1971-10-26 Alcan Res & Dev Method of producing colored coatings of aluminum
DE1948552B2 (de) * 1968-09-26 1971-04-22 Verfahren zur elektrolytischen herstellung von gefaerbten oxidschichten auf aluminium
FR1596808A (fr) * 1968-12-06 1970-06-22
US3654100A (en) * 1969-05-31 1972-04-04 Riken Almite Industry Co Ltd Process of forming colored anode oxidized film on aluminummaterial
FR2052100A5 (fr) * 1969-07-16 1971-04-09 Cegedur Gp
US3751350A (en) * 1972-03-03 1973-08-07 Aiden Kk Process for coloring an aluminum anodic oxide film
US3798137A (en) * 1972-03-22 1974-03-19 Aluminum Co Of America Direct current pigmenting of anodized aluminum

Also Published As

Publication number Publication date
DE2440540C3 (de) 1979-06-13
NO139693B (no) 1979-01-15
CA1034900A (fr) 1978-07-18
DE2440540A1 (de) 1975-03-06
CH588568A5 (fr) 1977-06-15
NO139693C (no) 1979-04-25
FR2241634A1 (fr) 1975-03-21
DE2440540B2 (de) 1976-09-30
JPS5044939A (fr) 1975-04-22
GB1440733A (en) 1976-06-23
JPS5339865B2 (fr) 1978-10-24
NO743024L (fr) 1975-03-24
FR2241634B1 (fr) 1979-01-05
US3878056A (en) 1975-04-15

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