FR1480997A - Alkaline zincic brightening bath, free of cyanides - Google Patents

Alkaline zincic brightening bath, free of cyanides

Info

Publication number
FR1480997A
FR1480997A FR62909A FR62909A FR1480997A FR 1480997 A FR1480997 A FR 1480997A FR 62909 A FR62909 A FR 62909A FR 62909 A FR62909 A FR 62909A FR 1480997 A FR1480997 A FR 1480997A
Authority
FR
France
Prior art keywords
zincic
cyanides
alkaline
free
brightening bath
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
FR62909A
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.)
Bayer Pharma AG
Original Assignee
Schering 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
Priority to DE1965SC037147 priority Critical patent/DE1232800B/en
Priority to DE1965SC037901 priority patent/DE1243488B/en
Application filed by Schering AG filed Critical Schering AG
Priority to FR62909A priority patent/FR1480997A/en
Application granted granted Critical
Publication of FR1480997A publication Critical patent/FR1480997A/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
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR62909A 1965-05-29 1966-05-25 Alkaline zincic brightening bath, free of cyanides Expired FR1480997A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1965SC037147 DE1232800B (en) 1965-05-29 1965-05-29 Cyanide-free, alkaline bright zinc bath
DE1965SC037901 DE1243488B (en) 1965-10-20 1965-10-20 Cyanide-free, alkaline bright zinc bath
FR62909A FR1480997A (en) 1966-05-25 1966-05-25 Alkaline zincic brightening bath, free of cyanides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62909A FR1480997A (en) 1966-05-25 1966-05-25 Alkaline zincic brightening bath, free of cyanides

Publications (1)

Publication Number Publication Date
FR1480997A true FR1480997A (en) 1967-05-12

Family

ID=8609398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62909A Expired FR1480997A (en) 1965-05-29 1966-05-25 Alkaline zincic brightening bath, free of cyanides

Country Status (1)

Country Link
FR (1) FR1480997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180708A1 (en) * 1972-04-17 1973-11-30 Oxy Metal Finishing Corp
FR2213349A1 (en) * 1973-01-05 1974-08-02 Oxy Metal Finishing Corp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180708A1 (en) * 1972-04-17 1973-11-30 Oxy Metal Finishing Corp
FR2213349A1 (en) * 1973-01-05 1974-08-02 Oxy Metal Finishing Corp
US3853718A (en) * 1973-01-05 1974-12-10 Oxy Metal Finishing Corp Method to improve zinc deposition employing multi-nitrogen quaternaries

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