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GB8431765D0 - Deposition of gold-copper-zinc alloys - Google Patents

Deposition of gold-copper-zinc alloys

Info

Publication number
GB8431765D0
GB8431765D0 GB848431765A GB8431765A GB8431765D0 GB 8431765 D0 GB8431765 D0 GB 8431765D0 GB 848431765 A GB848431765 A GB 848431765A GB 8431765 A GB8431765 A GB 8431765A GB 8431765 D0 GB8431765 D0 GB 8431765D0
Authority
GB
United Kingdom
Prior art keywords
gold
deposition
copper
zinc alloys
alloys
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.)
Withdrawn
Application number
GB848431765A
Other versions
GB2151661A (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.)
LPW Chemie GmbH
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 GB8431765D0 publication Critical patent/GB8431765D0/en
Publication of GB2151661A publication Critical patent/GB2151661A/en
Withdrawn legal-status Critical Current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)
  • Electroplating Methods And Accessories (AREA)
GB08431765A 1983-12-17 1984-12-17 Deposition of gold-copper-zinc alloys Withdrawn GB2151661A (en)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
GB8431765D0 true GB8431765D0 (en) 1985-01-30
GB2151661A GB2151661A (en) 1985-07-24

Family

ID=6217308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08431765A Withdrawn GB2151661A (en) 1983-12-17 1984-12-17 Deposition of gold-copper-zinc alloys

Country Status (7)

Country Link
JP (1) JPS60141891A (en)
DE (1) DE3345795A1 (en)
ES (1) ES8600791A1 (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
CN1200774A (en) 1995-11-03 1998-12-02 恩索恩Omi公司 Electroplating methods, compositions and deposits
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
IT1177440B (en) 1987-08-26
IE843234L (en) 1985-06-17
GB2151661A (en) 1985-07-24
IT8424102A0 (en) 1984-12-17
FR2556745A1 (en) 1985-06-21
ES538681A0 (en) 1985-11-01
IE56138B1 (en) 1991-04-24
JPS60141891A (en) 1985-07-26
DE3345795A1 (en) 1985-07-04
IT8424102A1 (en) 1986-06-17
ES8600791A1 (en) 1985-11-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)