FR1070191A - Process for obtaining solid dyes on aluminum oxidized by anodic reaction - Google Patents

Process for obtaining solid dyes on aluminum oxidized by anodic reaction

Info

Publication number
FR1070191A
FR1070191A FR1070191DA FR1070191A FR 1070191 A FR1070191 A FR 1070191A FR 1070191D A FR1070191D A FR 1070191DA FR 1070191 A FR1070191 A FR 1070191A
Authority
FR
France
Prior art keywords
anodic reaction
obtaining solid
solid dyes
aluminum oxidized
oxidized
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1070191A publication Critical patent/FR1070191A/en
Expired legal-status Critical Current

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
    • C25D11/24—Chemical after-treatment
    • C25D11/243—Chemical after-treatment using organic dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1070191D 1952-01-30 1953-01-29 Process for obtaining solid dyes on aluminum oxidized by anodic reaction Expired FR1070191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1070191X 1952-01-30

Publications (1)

Publication Number Publication Date
FR1070191A true FR1070191A (en) 1954-07-20

Family

ID=4555853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070191D Expired FR1070191A (en) 1952-01-30 1953-01-29 Process for obtaining solid dyes on aluminum oxidized by anodic reaction

Country Status (3)

Country Link
BE (1) BE517271A (en)
FR (1) FR1070191A (en)
NL (1) NL82770C (en)

Also Published As

Publication number Publication date
BE517271A (en)
NL82770C (en)

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