GB2047749B - Electrodeposition of a pink gold alloy - Google Patents

Electrodeposition of a pink gold alloy

Info

Publication number
GB2047749B
GB2047749B GB8012744A GB8012744A GB2047749B GB 2047749 B GB2047749 B GB 2047749B GB 8012744 A GB8012744 A GB 8012744A GB 8012744 A GB8012744 A GB 8012744A GB 2047749 B GB2047749 B GB 2047749B
Authority
GB
United Kingdom
Prior art keywords
electrodeposition
gold alloy
pink gold
pink
alloy
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
GB8012744A
Other languages
English (en)
Other versions
GB2047749A (en
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.)
BASF Catalysts UK Holdings Ltd
Original Assignee
Engelhard Industries 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 Industries Ltd filed Critical Engelhard Industries Ltd
Publication of GB2047749A publication Critical patent/GB2047749A/en
Application granted granted Critical
Publication of GB2047749B publication Critical patent/GB2047749B/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)
GB8012744A 1979-04-24 1980-04-17 Electrodeposition of a pink gold alloy Expired GB2047749B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2047749A GB2047749A (en) 1980-12-03
GB2047749B true GB2047749B (en) 1983-02-02

Family

ID=10504742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8012744A Expired GB2047749B (en) 1979-04-24 1980-04-17 Electrodeposition of a pink gold alloy

Country Status (8)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104357883B (zh) * 2014-11-20 2016-09-14 中国地质大学（武汉） 一种无氰电铸金溶液及电铸金方法
CN110699713A (zh) * 2019-11-21 2020-01-17 长春黄金研究院有限公司 一种无氰金合金电铸液及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754151A (fr) * 1969-08-08 1970-12-31 Sel Rex Corp Bain aqueux pour le placage electrolytique d'or ou d'alliage d'or sur un article conducteur, procede de fabrication dudit bain aqueux et utilisation de celui-ci
CH534215A (fr) * 1971-09-06 1973-02-28 Oxy Metal Finishing Europ S A Bain électrolytique pour l'électrodéposition d'alliages d'or et une utilisation de celui-ci
JPS5333945B2 (fi) * 1973-11-27 1978-09-18
DE2445538C2 (de) * 1974-09-20 1984-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Cyanidfreies Bad und Verfahren zur galvanischen Abscheidung von Edelmetall - Legierungen
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
HK31084A (en) 1984-04-13
FI801200A (fi) 1980-10-25
DK172980A (da) 1980-10-25
FR2455097A1 (fr) 1980-11-21
AU5711280A (en) 1980-10-30
EP0018753A1 (en) 1980-11-12
GB2047749A (en) 1980-12-03
IT8067643A0 (it) 1980-04-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990417