SE385715B - WATER BATH FOR ELECTROLYTICAL SEPARATION OF GOLD AND GOLD ALLOYS - Google Patents

WATER BATH FOR ELECTROLYTICAL SEPARATION OF GOLD AND GOLD ALLOYS

Info

Publication number
SE385715B
SE385715B SE7309695A SE7309695A SE385715B SE 385715 B SE385715 B SE 385715B SE 7309695 A SE7309695 A SE 7309695A SE 7309695 A SE7309695 A SE 7309695A SE 385715 B SE385715 B SE 385715B
Authority
SE
Sweden
Prior art keywords
gold
water bath
alloys
electrolytical
separation
Prior art date
Application number
SE7309695A
Other languages
Swedish (sv)
Inventor
A Oliver
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of SE385715B publication Critical patent/SE385715B/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
    • 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
    • C25D3/48—Electroplating: Baths therefor from solutions 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)
SE7309695A 1972-07-10 1973-07-10 WATER BATH FOR ELECTROLYTICAL SEPARATION OF GOLD AND GOLD ALLOYS SE385715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1033272 1972-07-10

Publications (1)

Publication Number Publication Date
SE385715B true SE385715B (en) 1976-07-19

Family

ID=4362071

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309695A SE385715B (en) 1972-07-10 1973-07-10 WATER BATH FOR ELECTROLYTICAL SEPARATION OF GOLD AND GOLD ALLOYS

Country Status (14)

Country Link
US (1) US3883409A (en)
JP (1) JPS4953138A (en)
AT (1) AT334707B (en)
AU (1) AU471580B2 (en)
BE (1) BE802117A (en)
BR (1) BR7305054D0 (en)
DE (1) DE2334813C2 (en)
ES (1) ES416671A1 (en)
FR (1) FR2192188B1 (en)
GB (1) GB1434237A (en)
IT (1) IT991757B (en)
NL (1) NL7309611A (en)
SE (1) SE385715B (en)
ZA (1) ZA734253B (en)

Families Citing this family (9)

* 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
US3990954A (en) * 1973-12-17 1976-11-09 Oxy Metal Industries Corporation Sulfite gold plating bath and process
JPS5823478B2 (en) * 1979-06-28 1983-05-16 日本電鍍工業株式会社 Manufacturing method of hard gold alloy coating
DE3013030C2 (en) * 1980-04-03 1984-02-09 Degussa Ag, 6000 Frankfurt Galvanic bath and process for the deposition of high-gloss white gold coatings
DE3012999C2 (en) * 1980-04-03 1984-02-16 Degussa Ag, 6000 Frankfurt Bath and process for the galvanic deposition of high-gloss and ductile gold alloy coatings
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
DE3905705A1 (en) * 1989-02-24 1990-08-30 Degussa BATHROOM FOR GALVANIC DEPOSITION OF FINE GOLD COATINGS
EP1013799A1 (en) * 1998-12-23 2000-06-28 Half Tone Ltd. Solution and process for the electrodeposition of gold and gold alloys
ITFI20120103A1 (en) * 2012-06-01 2013-12-02 Bluclad Srl GALVANIC BATHROOMS FOR THE ACHIEVEMENT OF A LEAGUE OF LOW-CARATHED GOLD AND GALVANIC PROCESS THAT USES THESE BATHROOMS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057789A (en) * 1959-02-26 1962-10-09 Paul T Smith Gold plating bath and process
US3475292A (en) * 1966-02-10 1969-10-28 Technic Gold plating bath and process
CH530473A (en) * 1969-08-19 1972-11-15 Sel Rex Corp Process for the electrolytic deposition of brilliant gold and electrolytic bath for the implementation of this process
US3672969A (en) * 1970-10-26 1972-06-27 Lea Ronal Inc Electrodeposition of gold and gold alloys
US3666640A (en) * 1971-04-23 1972-05-30 Sel Rex Corp Gold plating bath and process

Also Published As

Publication number Publication date
AT334707B (en) 1976-02-10
ZA734253B (en) 1975-02-26
GB1434237A (en) 1976-05-05
FR2192188A1 (en) 1974-02-08
DE2334813C2 (en) 1982-08-19
US3883409A (en) 1975-05-13
BE802117A (en) 1974-01-09
AU5754673A (en) 1975-01-09
NL7309611A (en) 1974-01-14
DE2334813A1 (en) 1974-01-31
ES416671A1 (en) 1976-06-01
IT991757B (en) 1975-08-30
BR7305054D0 (en) 1974-08-15
AU471580B2 (en) 1976-04-29
JPS4953138A (en) 1974-05-23
ATA601073A (en) 1976-05-15
FR2192188B1 (en) 1978-07-21

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