FR2825721B1 - Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages - Google Patents

Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages

Info

Publication number
FR2825721B1
FR2825721B1 FR0107646A FR0107646A FR2825721B1 FR 2825721 B1 FR2825721 B1 FR 2825721B1 FR 0107646 A FR0107646 A FR 0107646A FR 0107646 A FR0107646 A FR 0107646A FR 2825721 B1 FR2825721 B1 FR 2825721B1
Authority
FR
France
Prior art keywords
brilliant
alloys
gold
silver
bath
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 - Fee Related
Application number
FR0107646A
Other languages
English (en)
Other versions
FR2825721A1 (fr
Inventor
Jose Felicien Gonzales
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.)
Engelhard CLAL SAS
Original Assignee
Engelhard CLAL SAS
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 CLAL SAS filed Critical Engelhard CLAL SAS
Priority to FR0107646A priority Critical patent/FR2825721B1/fr
Priority to PCT/FR2002/002003 priority patent/WO2002101119A1/fr
Priority to CNA028118626A priority patent/CN1516754A/zh
Priority to EP02745515A priority patent/EP1397532A1/fr
Publication of FR2825721A1 publication Critical patent/FR2825721A1/fr
Application granted granted Critical
Publication of FR2825721B1 publication Critical patent/FR2825721B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
FR0107646A 2001-06-12 2001-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages Expired - Fee Related FR2825721B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0107646A FR2825721B1 (fr) 2001-06-12 2001-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages
PCT/FR2002/002003 WO2002101119A1 (fr) 2001-06-12 2002-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages
CNA028118626A CN1516754A (zh) 2001-06-12 2002-06-12 用作电解沉积银、金或其合金之一的电解液中的光亮剂的混合物
EP02745515A EP1397532A1 (fr) 2001-06-12 2002-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107646A FR2825721B1 (fr) 2001-06-12 2001-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages

Publications (2)

Publication Number Publication Date
FR2825721A1 FR2825721A1 (fr) 2002-12-13
FR2825721B1 true FR2825721B1 (fr) 2003-10-03

Family

ID=8864203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0107646A Expired - Fee Related FR2825721B1 (fr) 2001-06-12 2001-06-12 Melange utilisable comme brillanteur dans un bain de depot electrolytique d'argent, d'or ou d'un de leurs alliages

Country Status (4)

Country Link
EP (1) EP1397532A1 (fr)
CN (1) CN1516754A (fr)
FR (1) FR2825721B1 (fr)
WO (1) WO2002101119A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007049496A1 (de) * 2007-09-14 2009-03-19 Extrude Hone Gmbh Elektrolyt für die elektrochemische Bearbeitung
US8608931B2 (en) * 2009-09-25 2013-12-17 Rohm And Haas Electronic Materials Llc Anti-displacement hard gold compositions
EP2588644B1 (fr) * 2010-06-30 2014-06-18 Schauenburg Ruhrkunststoff GmbH Couches de métal noble/métal pouvant subir des contraintes tribologiques
US9631282B2 (en) 2010-06-30 2017-04-25 Schauenburg Ruhrkunststoff Gmbh Method for depositing a nickel-metal layer
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
CN104387305A (zh) * 2014-10-21 2015-03-04 陕西延长石油矿业有限责任公司 一种多金属硫化矿选矿捕收剂的制备方法和应用
PL3159435T3 (pl) * 2015-10-21 2018-10-31 Umicore Galvanotechnik Gmbh Dodatek do elektrolitów do stopu srebro-palladowego
EP3168915B1 (fr) * 2015-11-13 2019-08-07 Basf Se Additifs pour cellules électrochimiques
US10320031B2 (en) 2015-11-13 2019-06-11 Sion Power Corporation Additives for electrochemical cells
US10868306B2 (en) 2017-05-19 2020-12-15 Sion Power Corporation Passivating agents for electrochemical cells
WO2018213661A2 (fr) 2017-05-19 2018-11-22 Sion Power Corporation Agents de passivation pour cellules électrochimiques
DE102019202899B3 (de) 2019-03-04 2019-11-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wässrige Formulierung zum Herstellen einer Schicht aus Gold und Silber
CN110699713A (zh) * 2019-11-21 2020-01-17 长春黄金研究院有限公司 一种无氰金合金电铸液及其使用方法
JP7213842B2 (ja) * 2020-04-21 2023-01-27 Ｅｅｊａ株式会社 シアン系電解粗化銀めっき液

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90899C (fr) * 1953-04-28
NL197948A (fr) * 1954-06-26
DE1521025B2 (de) * 1966-01-05 1971-04-08 Fa Dr Ing Max Schlotter. 7340 Geis hngen Galvanisches cyanidisches glanzsilberbad
ES368263A1 (es) * 1968-06-27 1971-05-01 Schering Ag Procedimiento para la preparacion de un nuevo electrolito cianurico para la deposicion de revestimientos de plata bri-llantes.

Also Published As

Publication number Publication date
WO2002101119A1 (fr) 2002-12-19
FR2825721A1 (fr) 2002-12-13
CN1516754A (zh) 2004-07-28
EP1397532A1 (fr) 2004-03-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070228