CH437960A - Electrolyte for anodizing aluminum and aluminum alloys - Google Patents

Electrolyte for anodizing aluminum and aluminum alloys

Info

Publication number
CH437960A
CH437960A CH1247762A CH1247762A CH437960A CH 437960 A CH437960 A CH 437960A CH 1247762 A CH1247762 A CH 1247762A CH 1247762 A CH1247762 A CH 1247762A CH 437960 A CH437960 A CH 437960A
Authority
CH
Switzerland
Prior art keywords
aluminum
electrolyte
anodizing
alloys
aluminum alloys
Prior art date
Application number
CH1247762A
Other languages
German (de)
Inventor
Paul Kampert William
Original Assignee
Aluminum Co Of America
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 Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of CH437960A publication Critical patent/CH437960A/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
    • C25D11/14—Producing integrally coloured 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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CH1247762A 1961-10-24 1962-10-24 Electrolyte for anodizing aluminum and aluminum alloys CH437960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147177A US3227639A (en) 1961-10-24 1961-10-24 Method of anodizing aluminum with electrolyte containing sulfophthalic acid

Publications (1)

Publication Number Publication Date
CH437960A true CH437960A (en) 1967-06-15

Family

ID=22520558

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1247762A CH437960A (en) 1961-10-24 1962-10-24 Electrolyte for anodizing aluminum and aluminum alloys

Country Status (4)

Country Link
US (1) US3227639A (en)
CH (1) CH437960A (en)
DE (1) DE1260266C2 (en)
GB (1) GB962048A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331759A (en) * 1967-07-18 Method of manufacturing a soled elec- trolytic capacitor using an alkali metal biphthalate
US3280013A (en) * 1964-06-02 1966-10-18 Aluminum Co Of America Anodizing electrolyte and process
US3384561A (en) * 1965-02-15 1968-05-21 Olin Mathieson Process and electrolyte for coloring aluminum
US3411994A (en) * 1965-09-07 1968-11-19 Horizons Inc Aluminum anodizing process and product thereof
US3370943A (en) * 1965-11-04 1968-02-27 Kaiser Aluminium Chem Corp Aluminum alloy
CH452310A (en) * 1965-11-12 1968-05-31 Alusuisse Electrolyte for producing self-colored, anodic oxide layers on aluminum and aluminum alloys
US3328274A (en) * 1966-11-25 1967-06-27 Kaiser Aluminium Chem Corp Method of anodizing aluminum
NO120248B (en) * 1969-06-25 1970-09-21 O Gedde
DE2124107A1 (en) * 1970-05-14 1972-01-27 Aluminum Co Of America Manufacture of colored anodized parts
US4022670A (en) * 1975-07-16 1977-05-10 Swiss Aluminium Ltd. Process for preparation of lithographic printing plates
US4060462A (en) * 1976-10-21 1977-11-29 Aluminum Company Of America Color anodizing of aluminum
US4177299A (en) * 1978-01-27 1979-12-04 Swiss Aluminium Ltd. Aluminum or aluminum alloy article and process
DE69512321T2 (en) 1994-06-16 2000-05-11 Kodak Polychrome Graphics Llc, Norwalk Lithographic printing plates with an oleophilic imaging layer
US6583091B2 (en) 2001-07-13 2003-06-24 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using 4-sulfophthalic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL48557C (en) * 1935-12-11
NL238065A (en) * 1958-04-14

Also Published As

Publication number Publication date
DE1260266C2 (en) 1973-01-04
DE1260266B (en) 1973-01-04
US3227639A (en) 1966-01-04
GB962048A (en) 1964-06-24

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