DE3468704D1 - Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath - Google Patents

Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath

Info

Publication number
DE3468704D1
DE3468704D1 DE8484810428T DE3468704T DE3468704D1 DE 3468704 D1 DE3468704 D1 DE 3468704D1 DE 8484810428 T DE8484810428 T DE 8484810428T DE 3468704 T DE3468704 T DE 3468704T DE 3468704 D1 DE3468704 D1 DE 3468704D1
Authority
DE
Germany
Prior art keywords
bath
gold alloy
electrolytic deposition
galvanic process
galvanic
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
DE8484810428T
Other languages
German (de)
Inventor
Heinz Emmenegger
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.)
H E FINISHING SA
Original Assignee
H E FINISHING SA
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 H E FINISHING SA filed Critical H E FINISHING SA
Application granted granted Critical
Publication of DE3468704D1 publication Critical patent/DE3468704D1/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
    • C25D3/56—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)
DE8484810428T 1983-09-01 1984-08-30 Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath Expired DE3468704D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH481283 1983-09-01

Publications (1)

Publication Number Publication Date
DE3468704D1 true DE3468704D1 (en) 1988-02-18

Family

ID=4282973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810428T Expired DE3468704D1 (en) 1983-09-01 1984-08-30 Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath

Country Status (2)

Country Link
EP (1) EP0140832B1 (en)
DE (1) DE3468704D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662583A5 (en) * 1985-03-01 1987-10-15 Heinz Emmenegger GALVANIC BATH FOR THE ELECTROLYTIC DEPOSITION OF GOLD-COPPER-CADMIUM-ZINC ALLOYS.
ATE220736T1 (en) 1995-11-03 2002-08-15 Enthone Omi Inc ELECTROPLATTING METHODS, COMPOSITIONS AND COATINGS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012294A (en) * 1972-08-10 1977-03-15 Oxy Metal Industries Corporation Gold sulfite baths containing organophosphorous compounds
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
EP0140832A2 (en) 1985-05-08
EP0140832A3 (en) 1985-06-12
EP0140832B1 (en) 1988-01-13

Similar Documents

Publication Publication Date Title
US4889602B1 (en) Electroplating bath and method for forming zinc-nickel alloy coating
GB2099460B (en) Plating bath for the immersion deposition of gold
DE3471697D1 (en) An acid bath for electrodeposition of gold or gold alloys, an electroplating method and the use of said bath
DE3665078D1 (en) Galvanic bath for the electrodeposition of gold alloys
GB8422528D0 (en) Continuous electroplating of alloys
DE3464262D1 (en) Apparatus and process for the galvanic deposition of metals
GB8314361D0 (en) Zinc alloy plating baths
GB2117408B (en) Nickel electroplating bath and process
GB2189259B (en) Electroplating bath for forming zinc-nickel alloy coating
JPS5729593A (en) Cobalt-zinc alloy electroplating bath composition and plating method
GB8517612D0 (en) Electrodeposition of metals
DE3476225D1 (en) Bath for the galvanic deposition of gold alloys
GB2094836B (en) A bath for the electrolytic deposition of a palladium-nickel alloy
DE3468704D1 (en) Bath for the electrolytic deposition of a gold alloy and galvanic process using this bath
DE3472115D1 (en) Galvanic bath for the electroplating of a gold-copper-cadmium alloy, process for using it and article resulting from the process
GB8414871D0 (en) Gold plating baths
ZA821368B (en) A bath for the electrolytic deposition of a palladium-nickel alloy
ZA86309B (en) A bath for the electro-deposition of gold/tin alloy coatings
GB2133040B (en) Copper plating bath process and anode therefore
ZA821366B (en) A bath for the electrolytic deposition of a palladium-nickel alloy
GB2093069B (en) Gold electroplating bath and process
GB8326126D0 (en) Electrodeposition of precious metal alloys
GB2114159B (en) Method and bath for the electroless plating of gold
GB2153386B (en) Gold alloy plating bath
ZA82179B (en) Bright nickel-iron alloy electroplating bath and process

Legal Events

Date Code Title Description
8364 No opposition during term of opposition