FR2493881B1 - COMPOSITIONS AND METHOD FOR HIGH SPEED ELECTROLYTIC DEPOSITION OF BRILLIANT SILVER USING A VALENCE 3 SELENIUM COMPOUND - Google Patents

COMPOSITIONS AND METHOD FOR HIGH SPEED ELECTROLYTIC DEPOSITION OF BRILLIANT SILVER USING A VALENCE 3 SELENIUM COMPOUND

Info

Publication number
FR2493881B1
FR2493881B1 FR8120954A FR8120954A FR2493881B1 FR 2493881 B1 FR2493881 B1 FR 2493881B1 FR 8120954 A FR8120954 A FR 8120954A FR 8120954 A FR8120954 A FR 8120954A FR 2493881 B1 FR2493881 B1 FR 2493881B1
Authority
FR
France
Prior art keywords
valence
compositions
high speed
electrolytic deposition
selenium compound
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
FR8120954A
Other languages
French (fr)
Other versions
FR2493881A1 (en
Inventor
Yvonne Rymwid
Kenneth D Baker
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of FR2493881A1 publication Critical patent/FR2493881A1/en
Application granted granted Critical
Publication of FR2493881B1 publication Critical patent/FR2493881B1/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
    • C25D3/64—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of silver
    • 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
FR8120954A 1980-11-10 1981-11-09 COMPOSITIONS AND METHOD FOR HIGH SPEED ELECTROLYTIC DEPOSITION OF BRILLIANT SILVER USING A VALENCE 3 SELENIUM COMPOUND Expired FR2493881B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20580380A 1980-11-10 1980-11-10

Publications (2)

Publication Number Publication Date
FR2493881A1 FR2493881A1 (en) 1982-05-14
FR2493881B1 true FR2493881B1 (en) 1986-04-18

Family

ID=22763700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120954A Expired FR2493881B1 (en) 1980-11-10 1981-11-09 COMPOSITIONS AND METHOD FOR HIGH SPEED ELECTROLYTIC DEPOSITION OF BRILLIANT SILVER USING A VALENCE 3 SELENIUM COMPOUND

Country Status (12)

Country Link
JP (1) JPS57110688A (en)
BE (1) BE891078A (en)
BR (1) BR8107252A (en)
CA (1) CA1181715A (en)
DE (1) DE3143225C2 (en)
FR (1) FR2493881B1 (en)
GB (1) GB2086940B (en)
HK (1) HK67086A (en)
IT (1) IT1171647B (en)
NL (1) NL8104883A (en)
PT (1) PT73880B (en)
SE (1) SE8106495L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983788A (en) * 1982-11-04 1984-05-15 Shinko Electric Ind Co Ltd High-speed silver plating method
JPS61195986A (en) * 1985-02-25 1986-08-30 Nippon Engeruharudo Kk Lusterless high-velocity silver plating liquid
DE4010346A1 (en) * 1990-03-28 1991-10-02 Siemens Ag METHOD OF APPLYING SILVER GRAPHITE DISPERSION OVERLAYS
ITMI20052435A1 (en) * 2005-12-21 2007-06-22 F Lli Calegaro Di Luigi Di Francesco Calegaro METHOD OF SURFACE FINISH OF THE SILVER AND ITS ALLOYS
CN110392751B (en) * 2017-03-31 2022-05-17 日本电镀工程股份有限公司 Electrolytic silver plating solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777810A (en) * 1956-10-03 1957-01-15 Elechem Corp Bath for electroplating silver
GB1234793A (en) * 1967-06-26 1971-06-09 Tesla Np Brightening and hardening additive for electrolytic silvering baths
JPS5814519B2 (en) * 1976-08-11 1983-03-19 三菱電機株式会社 Low cyanide high speed electrolytic silver plating solution
SU620515A1 (en) * 1976-10-19 1978-08-25 Всесоюзный Научно-Исследовательский Проектно-Конструкторский Институт Ювелирной Промышленности (Внииювелирпром) Silver plating electrolyte
US4155817A (en) * 1978-08-11 1979-05-22 American Chemical And Refining Company, Inc. Low free cyanide high purity silver electroplating bath and method

Also Published As

Publication number Publication date
GB2086940B (en) 1984-06-13
GB2086940A (en) 1982-05-19
JPH0124230B2 (en) 1989-05-10
BE891078A (en) 1982-05-10
BR8107252A (en) 1982-07-27
PT73880A (en) 1981-11-01
DE3143225C2 (en) 1983-12-29
JPS57110688A (en) 1982-07-09
NL8104883A (en) 1982-06-01
IT1171647B (en) 1987-06-10
SE8106495L (en) 1982-05-11
PT73880B (en) 1983-01-25
FR2493881A1 (en) 1982-05-14
DE3143225A1 (en) 1982-06-16
HK67086A (en) 1986-09-18
CA1181715A (en) 1985-01-29
IT8149659A0 (en) 1981-11-09

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse