EP0188386A3 - Bain de dépôt électrolytique d'or - Google Patents

Bain de dépôt électrolytique d'or Download PDF

Info

Publication number
EP0188386A3
EP0188386A3 EP86300301A EP86300301A EP0188386A3 EP 0188386 A3 EP0188386 A3 EP 0188386A3 EP 86300301 A EP86300301 A EP 86300301A EP 86300301 A EP86300301 A EP 86300301A EP 0188386 A3 EP0188386 A3 EP 0188386A3
Authority
EP
European Patent Office
Prior art keywords
electroplating bath
gold
additive
gold electroplating
hydrogen
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.)
Withdrawn
Application number
EP86300301A
Other languages
German (de)
English (en)
Other versions
EP0188386A2 (fr
Inventor
Peter Wilkinson
Julia Mary Mayne
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.)
BASF Catalysts LLC
Original Assignee
Engelhard 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 Engelhard Corp filed Critical Engelhard Corp
Publication of EP0188386A2 publication Critical patent/EP0188386A2/fr
Publication of EP0188386A3 publication Critical patent/EP0188386A3/fr
Withdrawn legal-status Critical Current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
    • C25D3/48—Electroplating: Baths therefor from solutions 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
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/62—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of gold

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)
EP86300301A 1985-01-18 1986-01-17 Bain de dépôt électrolytique d'or Withdrawn EP0188386A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858501245A GB8501245D0 (en) 1985-01-18 1985-01-18 Gold electroplating bath
GB8501245 1985-01-18

Publications (2)

Publication Number Publication Date
EP0188386A2 EP0188386A2 (fr) 1986-07-23
EP0188386A3 true EP0188386A3 (fr) 1986-10-08

Family

ID=10573027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86300301A Withdrawn EP0188386A3 (fr) 1985-01-18 1986-01-17 Bain de dépôt électrolytique d'or

Country Status (6)

Country Link
EP (1) EP0188386A3 (fr)
JP (1) JPS61204391A (fr)
CN (1) CN86100895A (fr)
DK (1) DK23686A (fr)
GB (1) GB8501245D0 (fr)
IE (1) IE860142L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637390A (ja) * 1986-06-26 1988-01-13 Nippon Engeruharudo Kk 金−コバルト合金めつき液
GB2242200B (en) * 1990-02-20 1993-11-17 Omi International Plating compositions and processes
CN102105623B (zh) * 2008-06-11 2013-10-02 日本高纯度化学株式会社 电镀金液和使用该电镀金液而得的金皮膜
JP2011122192A (ja) * 2009-12-09 2011-06-23 Ne Chemcat Corp 電解硬質金めっき液及びこれを用いるめっき方法
JP5731802B2 (ja) * 2010-11-25 2015-06-10 ローム・アンド・ハース電子材料株式会社 金めっき液
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.
CN103741180B (zh) * 2014-01-10 2015-11-25 哈尔滨工业大学 无氰光亮电镀金添加剂及其应用
CN105350035B (zh) * 2015-11-25 2018-11-09 广东致卓环保科技有限公司 有机胺体系无氰电镀金镀液及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2249979A1 (fr) * 1973-11-07 1975-05-30 Degussa
FR2465798A1 (fr) * 1979-09-24 1981-03-27 Rohco Inc Bains de revetement de cadmium et procedes pour deposer par electrolyse des couches de cadmium brillant
DD216260A1 (de) * 1983-06-27 1984-12-05 Robotron Elektronik Elektrolyt zur abscheidung halbglaenzender goldlegierungsschichten
EP0150439A1 (fr) * 1983-12-22 1985-08-07 LeaRonal (UK) plc Bain acide pour le dépôt électrolytique d'or ou d'alliages d'or, procédé pour le dépôt électrolytique et l'utilisation de ce bain

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2249979A1 (fr) * 1973-11-07 1975-05-30 Degussa
FR2465798A1 (fr) * 1979-09-24 1981-03-27 Rohco Inc Bains de revetement de cadmium et procedes pour deposer par electrolyse des couches de cadmium brillant
DD216260A1 (de) * 1983-06-27 1984-12-05 Robotron Elektronik Elektrolyt zur abscheidung halbglaenzender goldlegierungsschichten
EP0150439A1 (fr) * 1983-12-22 1985-08-07 LeaRonal (UK) plc Bain acide pour le dépôt électrolytique d'or ou d'alliages d'or, procédé pour le dépôt électrolytique et l'utilisation de ce bain

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 83, no. 22, 1st December 1975, page 414, abstract no. 185393k, Columbus, Ohio, US; Y. SHIMIZU et al.: "Effects of pyridine derivatives on the properties of electroplated nickel", & KINZOKU HYOMEN FIJUTSU 1975, 6(6), 258-63 *
GALVANOTECHNIK, vol. 64, no. 10, 1973, pages 905-910; A. KOLEV et al.: "Zur galvanischen Vergoldung" *

Also Published As

Publication number Publication date
IE860142L (en) 1986-07-18
JPS61204391A (ja) 1986-09-10
EP0188386A2 (fr) 1986-07-23
CN86100895A (zh) 1986-07-16
DK23686D0 (da) 1986-01-17
GB8501245D0 (en) 1985-02-20
DK23686A (da) 1986-07-19

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Inventor name: MAYNE, JULIA MARY

Inventor name: WILKINSON, PETER