CH609732A5 - - Google Patents

Info

Publication number
CH609732A5
CH609732A5 CH370374A CH370374A CH609732A5 CH 609732 A5 CH609732 A5 CH 609732A5 CH 370374 A CH370374 A CH 370374A CH 370374 A CH370374 A CH 370374A CH 609732 A5 CH609732 A5 CH 609732A5
Authority
CH
Switzerland
Application number
CH370374A
Inventor
William Arthur Wilson
Hana Marcela Hradil-Metzl
Edward Frank Hradil
Original Assignee
Technic
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 Technic filed Critical Technic
Publication of CH609732A5 publication Critical patent/CH609732A5/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)
CH370374A 1973-03-26 1974-03-18 CH609732A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US344887A US3864222A (en) 1973-03-26 1973-03-26 Baths for Electrodeposition of Gold and Gold Alloys and Method Therefore

Publications (1)

Publication Number Publication Date
CH609732A5 true CH609732A5 (en) 1979-03-15

Family

ID=23352496

Family Applications (1)

Application Number Title Priority Date Filing Date
CH370374A CH609732A5 (en) 1973-03-26 1974-03-18

Country Status (5)

Country Link
US (1) US3864222A (en)
CH (1) CH609732A5 (en)
DE (1) DE2413736C2 (en)
FR (1) FR2230751B1 (en)
GB (1) GB1453212A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088549A (en) * 1976-04-13 1978-05-09 Oxy Metal Industries Corporation Bright low karat silver gold electroplating
US4186064A (en) * 1977-07-20 1980-01-29 Technic, Inc. Method and electrolyte for electrodeposition of bright gold and gold alloys
US4121982A (en) * 1978-02-03 1978-10-24 American Chemical & Refining Company Incorporated Gold alloy plating bath and method
CS217006B1 (en) * 1980-08-01 1982-12-31 Ivan Zehle Galvanic gilding bath
US4396471A (en) * 1981-12-14 1983-08-02 American Chemical & Refining Company, Inc. Gold plating bath and method using maleic anhydride polymer chelate
DE3309397A1 (en) * 1983-03-16 1984-09-20 Degussa Ag, 6000 Frankfurt ELECTROLYTIC BATH FOR DEPOSITING LOW-CARAE, GLOSSY GOLD-SILVER ALLOY COATINGS
US4795534A (en) * 1986-09-25 1989-01-03 Vanguard Research Associates, Inc. Electrolyte solution and process for gold electroplating
US4857159A (en) * 1987-03-25 1989-08-15 The Standard Oil Company Electrodeposition recovery method for metals in polymer chelates
DE4111559C1 (en) * 1991-04-05 1992-04-30 Schering Ag Berlin Und Bergkamen, 1000 Berlin, De Currentless bath for chemical deposition of copper@ (alloy) - contains polyethyleneimine deriv. and is formaldehyde-free
US6682642B2 (en) 2000-10-13 2004-01-27 Shipley Company, L.L.C. Seed repair and electroplating bath
US20040077391A1 (en) * 2000-12-29 2004-04-22 Frank Nuovo Casing for a mobile telephone
US7693557B2 (en) * 2000-12-29 2010-04-06 Nokia Corporation Method of producing a telephone device
US20040109560A1 (en) * 2000-12-29 2004-06-10 Frank Nuovo Method of producing a telephone device
US20060237324A1 (en) * 2003-05-21 2006-10-26 Fred Hayward Pulse plating process for deposition of gold-tin alloy
WO2006078549A1 (en) * 2005-01-21 2006-07-27 Technic, Inc. Pulse plating process for deposition of gold-tin alloy
JP5513784B2 (en) * 2008-08-25 2014-06-04 日本エレクトロプレイテイング・エンジニヤース株式会社 Hard gold plating solution
CN103741178B (en) * 2014-01-20 2017-06-16 厦门大学 A kind of solution and electro-plating method for the smooth fine and close Ag films of silicon face Direct Electroplating
CN106757200A (en) * 2016-11-15 2017-05-31 惠州市力道电子材料有限公司 The electroplate liquid and its electro-plating method of a kind of hard gold of non-cyanide plating
CN106521575A (en) * 2016-11-15 2017-03-22 惠州市力道电子材料有限公司 Electroplating liquid of cyanide-free soft gold plating and electroplating method of electroplating liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355070A (en) * 1937-07-03 1944-08-08 Little Inc A Electrolytic deposition of metal
US2660554A (en) * 1950-11-10 1953-11-24 Barnet D Ostrow Bright gold and gold alloy plating baths
US2967135A (en) * 1960-06-08 1961-01-03 Barnet D Ostrow Electroplating baths for hard bright gold deposits
BE754151A (en) * 1969-08-08 1970-12-31 Sel Rex Corp AQUEOUS BATH FOR ELECTROLYTIC GOLD OR GOLD ALLOY PLATING ON A CONDUCTIVE ARTICLE, PROCESS FOR MANUFACTURING SUCH AQUEOUS BATH AND USE OF THE SAME
US3642589A (en) * 1969-09-29 1972-02-15 Fred I Nobel Gold alloy electroplating baths
US3672969A (en) * 1970-10-26 1972-06-27 Lea Ronal Inc Electrodeposition of gold and gold alloys

Also Published As

Publication number Publication date
DE2413736A1 (en) 1974-10-10
US3864222A (en) 1975-02-04
FR2230751B1 (en) 1977-03-04
GB1453212A (en) 1976-10-20
DE2413736C2 (en) 1983-01-27
FR2230751A1 (en) 1974-12-20

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Legal Events

Date Code Title Description
PL Patent ceased