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GB1200110A - Electroplating of smooth, semi-bright gold deposits - Google Patents

Electroplating of smooth, semi-bright gold deposits

Info

Publication number
GB1200110A
GB1200110A GB35230/67A GB3523067A GB1200110A GB 1200110 A GB1200110 A GB 1200110A GB 35230/67 A GB35230/67 A GB 35230/67A GB 3523067 A GB3523067 A GB 3523067A GB 1200110 A GB1200110 A GB 1200110A
Authority
GB
United Kingdom
Prior art keywords
gold
thallium
alum
potassium
sulphate
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
GB35230/67A
Other languages
English (en)
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.)
Sel Rex Corp
Original Assignee
Sel Rex 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 Sel Rex Corp filed Critical Sel Rex Corp
Publication of GB1200110A publication Critical patent/GB1200110A/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
    • C25D3/62—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)
GB35230/67A 1966-09-07 1967-08-01 Electroplating of smooth, semi-bright gold deposits Expired GB1200110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57761866A 1966-09-07 1966-09-07

Publications (1)

Publication Number Publication Date
GB1200110A true GB1200110A (en) 1970-07-29

Family

ID=24309474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35230/67A Expired GB1200110A (en) 1966-09-07 1967-08-01 Electroplating of smooth, semi-bright gold deposits

Country Status (4)

Country Link
US (1) US3562120A (fr)
CH (1) CH476114A (fr)
DE (1) DE1621169B1 (fr)
GB (1) GB1200110A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833488A (en) * 1971-08-20 1974-09-03 Auric Corp Gold electroplating baths and process
GB1442325A (en) * 1972-07-26 1976-07-14 Oxy Metal Finishing Corp Electroplating with gold and gold alloys
US4435253A (en) * 1983-01-28 1984-03-06 Omi International Corporation Gold sulphite electroplating solutions and methods
JP6393526B2 (ja) * 2014-06-11 2018-09-19 メタローテクノロジーズジャパン株式会社 シアン系電解金めっき浴及びこれを用いるバンプ形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149057A (en) * 1959-04-27 1964-09-15 Technic Acid gold plating
NL277808A (fr) * 1961-05-01

Also Published As

Publication number Publication date
DE1621169B1 (de) 1970-05-14
US3562120A (en) 1971-02-09
CH476114A (fr) 1969-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee