FR875501A - Process for obtaining hard chromium coatings by electrolysis - Google Patents

Process for obtaining hard chromium coatings by electrolysis

Info

Publication number
FR875501A
FR875501A FR875501DA FR875501A FR 875501 A FR875501 A FR 875501A FR 875501D A FR875501D A FR 875501DA FR 875501 A FR875501 A FR 875501A
Authority
FR
France
Prior art keywords
electrolysis
hard chromium
chromium coatings
obtaining hard
obtaining
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR875501A publication Critical patent/FR875501A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR875501D 1939-10-06 1941-09-25 Process for obtaining hard chromium coatings by electrolysis Expired FR875501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE61039X 1939-10-06

Publications (1)

Publication Number Publication Date
FR875501A true FR875501A (en) 1942-09-25

Family

ID=5630749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875501D Expired FR875501A (en) 1939-10-06 1941-09-25 Process for obtaining hard chromium coatings by electrolysis

Country Status (2)

Country Link
CH (1) CH224659A (en)
FR (1) FR875501A (en)

Also Published As

Publication number Publication date
CH224659A (en) 1942-12-15

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