SE385715B - Vattenbad for elektrolytisk avskiljning av guld och guldlegeringar - Google Patents

Vattenbad for elektrolytisk avskiljning av guld och guldlegeringar

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
English (en)
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/xx

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 Vattenbad for elektrolytisk avskiljning av guld och guldlegeringar SE385715B (sv)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=4362071

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7309695A SE385715B (sv) 1972-07-10 1973-07-10 Vattenbad for elektrolytisk avskiljning av guld och guldlegeringar

Country Status (14)

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

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 (ja) * 1979-06-28 1983-05-16 日本電鍍工業株式会社 硬質金合金被膜の製造方法
DE3013030C2 (de) * 1980-04-03 1984-02-09 Degussa Ag, 6000 Frankfurt Galvanisches Bad und Verfahren zur Abscheidung hochglänzender Weißgoldüberzüge
DE3012999C2 (de) * 1980-04-03 1984-02-16 Degussa Ag, 6000 Frankfurt Bad und Verfahren zur galvanischen Abscheidung von hochglänzenden und duktiler Goldlegierungsüberzügen
DE3020765A1 (de) * 1980-05-31 1981-12-10 Degussa Ag, 6000 Frankfurt Alkalisches bad zum galvanischen abscheiden niederkaraetiger rosa- bis gelbfarbener goldlegierungsschichten
DE3905705A1 (de) * 1989-02-24 1990-08-30 Degussa Bad zur galvanischen abscheidung von feingoldueberzuegen
EP1013799A1 (fr) * 1998-12-23 2000-06-28 Half Tone Ltd. Solution et procédé pour le dépôt électrolytique d'or et d'alliages d'or
ITFI20120103A1 (it) * 2012-06-01 2013-12-02 Bluclad Srl Bagni galvanici per l'ottenimento di una lega di oro a bassa caratura e processo galvanico che utilizza detti bagni.

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 (fr) * 1969-08-19 1972-11-15 Sel Rex Corp Procédé pour le dépôt électrolytique d'or brillant et bain électrolytique pour la mise en oeuvre de ce proédé
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
ES416671A1 (es) 1976-06-01
FR2192188A1 (fr) 1974-02-08
AU5754673A (en) 1975-01-09
FR2192188B1 (fr) 1978-07-21
US3883409A (en) 1975-05-13
NL7309611A (fr) 1974-01-14
DE2334813A1 (de) 1974-01-31
IT991757B (it) 1975-08-30
BE802117A (fr) 1974-01-09
DE2334813C2 (de) 1982-08-19
AT334707B (de) 1976-02-10
BR7305054D0 (pt) 1974-08-15
GB1434237A (en) 1976-05-05
AU471580B2 (en) 1976-04-29
ZA734253B (en) 1975-02-26
JPS4953138A (fr) 1974-05-23
ATA601073A (de) 1976-05-15

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