FR1382237A - Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes - Google Patents

Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes

Info

Publication number
FR1382237A
FR1382237A FR952315A FR952315A FR1382237A FR 1382237 A FR1382237 A FR 1382237A FR 952315 A FR952315 A FR 952315A FR 952315 A FR952315 A FR 952315A FR 1382237 A FR1382237 A FR 1382237A
Authority
FR
France
Prior art keywords
processes
electrolytes
metals
preparation
forming
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
FR952315A
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co Ltd
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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Priority to FR952315A priority Critical patent/FR1382237A/en
Application granted granted Critical
Publication of FR1382237A publication Critical patent/FR1382237A/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
    • C25D11/38—Chromatising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR952315A 1963-10-30 1963-10-30 Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes Expired FR1382237A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR952315A FR1382237A (en) 1963-10-30 1963-10-30 Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952315A FR1382237A (en) 1963-10-30 1963-10-30 Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes

Publications (1)

Publication Number Publication Date
FR1382237A true FR1382237A (en) 1964-12-18

Family

ID=8815545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952315A Expired FR1382237A (en) 1963-10-30 1963-10-30 Improvements to the processes for forming a protective coating on the surface of metals, to the electrolytes used for this purpose, and to the processes for the preparation of such electrolytes

Country Status (1)

Country Link
FR (1) FR1382237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028235A1 (en) * 1969-01-13 1970-10-09 Nippon Kokan Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2028235A1 (en) * 1969-01-13 1970-10-09 Nippon Kokan Kk

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