CH228946A - Process for the production of protective layers on light metals and light metal alloys. - Google Patents

Process for the production of protective layers on light metals and light metal alloys.

Info

Publication number
CH228946A
CH228946A CH228946DA CH228946A CH 228946 A CH228946 A CH 228946A CH 228946D A CH228946D A CH 228946DA CH 228946 A CH228946 A CH 228946A
Authority
CH
Switzerland
Prior art keywords
light
production
metal alloys
protective layers
metals
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH228946A publication Critical patent/CH228946A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
CH228946D 1941-05-22 1942-06-22 Process for the production of protective layers on light metals and light metal alloys. CH228946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE228946X 1941-05-22

Publications (1)

Publication Number Publication Date
CH228946A true CH228946A (en) 1943-09-30

Family

ID=5867508

Family Applications (1)

Application Number Title Priority Date Filing Date
CH228946D CH228946A (en) 1941-05-22 1942-06-22 Process for the production of protective layers on light metals and light metal alloys.

Country Status (3)

Country Link
BE (1) BE446193A (en)
CH (1) CH228946A (en)
FR (1) FR907465A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901409A (en) * 1956-08-03 1959-08-25 Dow Chemical Co Anodizing magnesium

Also Published As

Publication number Publication date
FR907465A (en) 1946-03-13
BE446193A (en)

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