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IE843234L - A process for the deposition of gold-copper-zinc alloys. - Google Patents

A process for the deposition of gold-copper-zinc alloys.

Info

Publication number
IE843234L
IE843234L IE843234A IE323484A IE843234L IE 843234 L IE843234 L IE 843234L IE 843234 A IE843234 A IE 843234A IE 323484 A IE323484 A IE 323484A IE 843234 L IE843234 L IE 843234L
Authority
IE
Ireland
Prior art keywords
gold
deposition
copper
zinc alloys
alloys
Prior art date
Application number
IE843234A
Other versions
IE56138B1 (en
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 IE843234L publication Critical patent/IE843234L/en
Publication of IE56138B1 publication Critical patent/IE56138B1/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)
  • Electroplating Methods And Accessories (AREA)
IE3234/84A 1983-12-17 1984-12-17 A process for the deposition of gold-copper-zinc alloys IE56138B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833345795 DE3345795A1 (en) 1983-12-17 1983-12-17 ELECTROLYTE FOR GALVANIC DEPOSITION OF LOW-CARAE GOLD-COPPER-ZINC ALLOYS

Publications (2)

Publication Number Publication Date
IE843234L true IE843234L (en) 1985-06-17
IE56138B1 IE56138B1 (en) 1991-04-24

Family

ID=6217308

Family Applications (1)

Application Number Title Priority Date Filing Date
IE3234/84A IE56138B1 (en) 1983-12-17 1984-12-17 A process for the deposition of gold-copper-zinc alloys

Country Status (7)

Country Link
JP (1) JPS60141891A (en)
DE (1) DE3345795A1 (en)
ES (1) ES538681A0 (en)
FR (1) FR2556745A1 (en)
GB (1) GB2151661A (en)
IE (1) IE56138B1 (en)
IT (1) IT1177440B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601559A1 (en) * 1986-01-21 1987-07-23 Lpw Chemie Gmbh Method of adjusting the "gold colour" in the electrodeposition of low-carat gold/copper/zinc alloys
DE3633529A1 (en) * 1986-10-02 1988-05-19 Lpw Chemie Gmbh METHOD FOR GALVANICALLY DEPOSITING LOW CARA GOLD / COPPER / ZINC ALLOYS
DE3878783T2 (en) * 1987-08-21 1993-07-22 Engelhard Ltd BATH FOR ELECTROPLATING A GOLD-COPPER-ZINC ALLOY.
CH680927A5 (en) * 1990-10-08 1992-12-15 Metaux Precieux Sa
US5085744A (en) * 1990-11-06 1992-02-04 Learonal, Inc. Electroplated gold-copper-zinc alloys
ES2179952T3 (en) 1995-11-03 2003-02-01 Enthone Omi Inc COMPOSITIONS AND DEPOSITS OF ELECTRODEPOSITION PROCEDURES.
JP7352515B2 (en) * 2020-05-19 2023-09-28 Ｅｅｊａ株式会社 Electrolytic gold alloy plating bath and electrolytic gold alloy plating method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595463A5 (en) * 1974-11-29 1978-02-15 Heinz Emmenegger Electroplating of gold and its alloys
DE3020765A1 (en) * 1980-05-31 1981-12-10 Degussa Ag, 6000 Frankfurt ALKALINE BATH FOR GALVANIC DEPOSITION OF LOW-CARAINE PINK TO YELLOW-COLORED GOLD ALLOY LAYERS

Also Published As

Publication number Publication date
DE3345795A1 (en) 1985-07-04
GB8431765D0 (en) 1985-01-30
IT8424102A0 (en) 1984-12-17
ES8600791A1 (en) 1985-11-01
IT8424102A1 (en) 1986-06-17
ES538681A0 (en) 1985-11-01
GB2151661A (en) 1985-07-24
IE56138B1 (en) 1991-04-24
IT1177440B (en) 1987-08-26
FR2556745A1 (en) 1985-06-21
JPS60141891A (en) 1985-07-26

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