IT1222608B - PROCESS FOR THE GALVANIC DEPOASION OF GOLD / COPPER / ZINC LOW CARAT - Google Patents

PROCESS FOR THE GALVANIC DEPOASION OF GOLD / COPPER / ZINC LOW CARAT

Info

Publication number
IT1222608B
IT1222608B IT21821/87A IT2182187A IT1222608B IT 1222608 B IT1222608 B IT 1222608B IT 21821/87 A IT21821/87 A IT 21821/87A IT 2182187 A IT2182187 A IT 2182187A IT 1222608 B IT1222608 B IT 1222608B
Authority
IT
Italy
Prior art keywords
depoasion
galvanic
gold
copper
zinc low
Prior art date
Application number
IT21821/87A
Other languages
Italian (it)
Other versions
IT8721821A0 (en
Inventor
Berge Klaus Schulze
Original Assignee
Lpw Chemie Gmbh
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 Lpw Chemie Gmbh filed Critical Lpw Chemie Gmbh
Publication of IT8721821A0 publication Critical patent/IT8721821A0/en
Application granted granted Critical
Publication of IT1222608B publication Critical patent/IT1222608B/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IT21821/87A 1986-10-02 1987-09-07 PROCESS FOR THE GALVANIC DEPOASION OF GOLD / COPPER / ZINC LOW CARAT IT1222608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633529 DE3633529A1 (en) 1986-10-02 1986-10-02 METHOD FOR GALVANICALLY DEPOSITING LOW CARA GOLD / COPPER / ZINC ALLOYS

Publications (2)

Publication Number Publication Date
IT8721821A0 IT8721821A0 (en) 1987-09-07
IT1222608B true IT1222608B (en) 1990-09-05

Family

ID=6310882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21821/87A IT1222608B (en) 1986-10-02 1987-09-07 PROCESS FOR THE GALVANIC DEPOASION OF GOLD / COPPER / ZINC LOW CARAT

Country Status (5)

Country Link
JP (1) JPS6389694A (en)
DE (1) DE3633529A1 (en)
FR (1) FR2604730A1 (en)
GB (1) GB2195660A (en)
IT (1) IT1222608B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085744A (en) * 1990-11-06 1992-02-04 Learonal, Inc. Electroplated gold-copper-zinc alloys
CH714243B1 (en) * 2006-10-03 2019-04-15 Swatch Group Res & Dev Ltd Electroforming process and part or layer obtained by this method.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345795A1 (en) * 1983-12-17 1985-07-04 LPW-Chemie GmbH, 4040 Neuss ELECTROLYTE FOR GALVANIC DEPOSITION OF LOW-CARAE GOLD-COPPER-ZINC ALLOYS

Also Published As

Publication number Publication date
GB8717937D0 (en) 1987-09-03
DE3633529A1 (en) 1988-05-19
JPS6389694A (en) 1988-04-20
IT8721821A0 (en) 1987-09-07
FR2604730A1 (en) 1988-04-08
GB2195660A (en) 1988-04-13

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