CH525285A - Cyanide electrolyte for the deposition of shiny silver coatings - Google Patents

Cyanide electrolyte for the deposition of shiny silver coatings

Info

Publication number
CH525285A
CH525285A CH899169A CH899169A CH525285A CH 525285 A CH525285 A CH 525285A CH 899169 A CH899169 A CH 899169A CH 899169 A CH899169 A CH 899169A CH 525285 A CH525285 A CH 525285A
Authority
CH
Switzerland
Prior art keywords
deposition
silver coatings
shiny silver
cyanide electrolyte
cyanide
Prior art date
Application number
CH899169A
Other languages
German (de)
Inventor
Hans-Guenther Dr Todt
Dahms Wolfgang
Original Assignee
Schering Ag
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
Priority claimed from DE19681771699 external-priority patent/DE1771699C3/en
Application filed by Schering Ag filed Critical Schering Ag
Publication of CH525285A publication Critical patent/CH525285A/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
    • C25D3/46—Electroplating: Baths therefor from solutions of silver
CH899169A 1968-06-27 1969-06-12 Cyanide electrolyte for the deposition of shiny silver coatings CH525285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681771699 DE1771699C3 (en) 1968-06-27 Cyanide bath for the galvanic deposition of shiny silver coatings

Publications (1)

Publication Number Publication Date
CH525285A true CH525285A (en) 1972-07-15

Family

ID=5700952

Family Applications (1)

Application Number Title Priority Date Filing Date
CH899169A CH525285A (en) 1968-06-27 1969-06-12 Cyanide electrolyte for the deposition of shiny silver coatings

Country Status (11)

Country Link
US (1) US3580821A (en)
JP (1) JPS495818B1 (en)
AT (1) AT286055B (en)
BE (1) BE735288A (en)
CH (1) CH525285A (en)
ES (1) ES368263A1 (en)
FR (1) FR2016105A1 (en)
GB (1) GB1272839A (en)
NL (1) NL6909961A (en)
NO (1) NO122048B (en)
SE (1) SE354676B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155817A (en) * 1978-08-11 1979-05-22 American Chemical And Refining Company, Inc. Low free cyanide high purity silver electroplating bath and method
US4399006A (en) * 1978-08-29 1983-08-16 Learonal, Inc. Silver plating
FR2825721B1 (en) * 2001-06-12 2003-10-03 Engelhard Clal Sas MIXTURE FOR USE AS A BRILLIANT IN A BATH OF ELECTROLYTIC DEPOSIT OF SILVER, GOLD OR ONE OF THEIR ALLOYS
JP4806808B2 (en) * 2005-07-05 2011-11-02 Ｄｏｗａメタルテック株式会社 Composite plating material and method for producing the same
JP6230778B2 (en) * 2012-05-31 2017-11-15 日亜化学工業株式会社 Electrolytic silver plating solution for optical semiconductor devices
CN103320823B (en) * 2013-06-18 2016-04-20 中山品高电子材料有限公司 A kind of LED lead frame super brightness local electric plating solution and electroplating technology thereof
JP6395560B2 (en) * 2013-11-08 2018-09-26 Ｄｏｗａメタルテック株式会社 Silver plating material and method for producing the same

Also Published As

Publication number Publication date
DE1771699A1 (en) 1972-01-13
AT286055B (en) 1970-11-25
JPS495818B1 (en) 1974-02-09
ES368263A1 (en) 1971-05-01
SE354676B (en) 1973-03-19
US3580821A (en) 1971-05-25
DE1771699B2 (en) 1976-10-07
NO122048B (en) 1971-05-10
NL6909961A (en) 1969-12-30
GB1272839A (en) 1972-05-03
FR2016105A1 (en) 1970-05-08
BE735288A (en) 1969-12-29

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Legal Events

Date Code Title Description
PL Patent ceased