DK172980A - ELECTRODUCTION OF A Pale-gold alloy - Google Patents

ELECTRODUCTION OF A Pale-gold alloy

Info

Publication number
DK172980A
DK172980A DK172980A DK172980A DK172980A DK 172980 A DK172980 A DK 172980A DK 172980 A DK172980 A DK 172980A DK 172980 A DK172980 A DK 172980A DK 172980 A DK172980 A DK 172980A
Authority
DK
Denmark
Prior art keywords
electroduction
pale
gold alloy
gold
alloy
Prior art date
Application number
DK172980A
Other languages
Danish (da)
Inventor
P Wilkinson
Original Assignee
Engelhard Ind Ltd
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 Engelhard Ind Ltd filed Critical Engelhard Ind Ltd
Publication of DK172980A publication Critical patent/DK172980A/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)
DK172980A 1979-04-24 1980-04-23 ELECTRODUCTION OF A Pale-gold alloy DK172980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7914220 1979-04-24

Publications (1)

Publication Number Publication Date
DK172980A true DK172980A (en) 1980-10-25

Family

ID=10504742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK172980A DK172980A (en) 1979-04-24 1980-04-23 ELECTRODUCTION OF A Pale-gold alloy

Country Status (8)

Country Link
EP (1) EP0018753A1 (en)
AU (1) AU5711280A (en)
DK (1) DK172980A (en)
FI (1) FI801200A (en)
FR (1) FR2455097A1 (en)
GB (1) GB2047749B (en)
HK (1) HK31084A (en)
IT (1) IT8067643A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104357883B (en) * 2014-11-20 2016-09-14 中国地质大学（武汉） A kind of without cyanogen electroforming gold solution and electroforming gold method
CN110699713A (en) * 2019-11-21 2020-01-17 长春黄金研究院有限公司 Cyanide-free gold alloy electroforming solution and using method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754151A (en) * 1969-08-08 1970-12-31 Sel Rex Corp AQUEOUS BATH FOR ELECTROLYTIC GOLD OR GOLD ALLOY PLATING ON A CONDUCTIVE ARTICLE, PROCESS FOR MANUFACTURING SUCH AQUEOUS BATH AND USE OF THE SAME
CH534215A (en) * 1971-09-06 1973-02-28 Oxy Metal Finishing Europ S A Electrolytic bath for the electroplating of gold alloys and use thereof
JPS5333945B2 (en) * 1973-11-27 1978-09-18
DE2445538C2 (en) * 1974-09-20 1984-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Cyanide-free bath and process for the electrodeposition of precious metal alloys
US4048023A (en) * 1976-06-09 1977-09-13 Oxy Metal Industries Corporation Electrodeposition of gold-palladium alloys
JPS53149132A (en) * 1977-06-01 1978-12-26 Citizen Watch Co Ltd Golddpalladiummcopper alloy plating liquid

Also Published As

Publication number Publication date
FI801200A (en) 1980-10-25
IT8067643A0 (en) 1980-04-23
GB2047749B (en) 1983-02-02
AU5711280A (en) 1980-10-30
EP0018753A1 (en) 1980-11-12
GB2047749A (en) 1980-12-03
HK31084A (en) 1984-04-13
FR2455097A1 (en) 1980-11-21

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DK172980A (en) ELECTRODUCTION OF A Pale-gold alloy
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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)