FR2254658A1 - - Google Patents

Info

Publication number
FR2254658A1
FR2254658A1 FR7440785A FR7440785A FR2254658A1 FR 2254658 A1 FR2254658 A1 FR 2254658A1 FR 7440785 A FR7440785 A FR 7440785A FR 7440785 A FR7440785 A FR 7440785A FR 2254658 A1 FR2254658 A1 FR 2254658A1
Authority
FR
France
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.)
Granted
Application number
FR7440785A
Other versions
FR2254658B1 (fr
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 Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals 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 Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of FR2254658A1 publication Critical patent/FR2254658A1/fr
Application granted granted Critical
Publication of FR2254658B1 publication Critical patent/FR2254658B1/fr
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)
FR7440785A 1973-12-13 1974-12-11 Expired FR2254658B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424474A US3902977A (en) 1973-12-13 1973-12-13 Gold plating solutions and method

Publications (2)

Publication Number Publication Date
FR2254658A1 true FR2254658A1 (fr) 1975-07-11
FR2254658B1 FR2254658B1 (fr) 1979-06-15

Family

ID=23682749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440785A Expired FR2254658B1 (fr) 1973-12-13 1974-12-11

Country Status (8)

Country Link
US (1) US3902977A (fr)
JP (1) JPS5092833A (fr)
CA (1) CA1048964A (fr)
CH (1) CH606503A5 (fr)
DE (1) DE2458913A1 (fr)
FR (1) FR2254658B1 (fr)
GB (1) GB1453386A (fr)
IT (1) IT1024416B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121492A1 (fr) * 1983-02-07 1984-10-10 Heinz Emmenegger Bain galvanique pour le dépôt electrolytique d'alliage or-cuivre-cadmium, procédé d'utilisation de ce bain, article résultant de ce procédé
EP0149830A2 (fr) * 1983-12-29 1985-07-31 H. E. Finishing SA Bain électrolytique pour le dépôt de couches minces d'or pur

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207149A (en) * 1974-12-04 1980-06-10 Engelhard Minerals & Chemicals Corporation Gold electroplating solutions and processes
US4396471A (en) * 1981-12-14 1983-08-02 American Chemical & Refining Company, Inc. Gold plating bath and method using maleic anhydride polymer chelate
GB8334226D0 (en) * 1983-12-22 1984-02-01 Learonal Uk Ltd Electrodeposition of gold alloys
US5942350A (en) * 1997-03-10 1999-08-24 United Technologies Corporation Graded metal hardware component for an electrochemical cell
US6828898B2 (en) * 2003-04-03 2004-12-07 Cts Corporation Fuel tank resistor card having improved corrosion resistance
US20090104463A1 (en) 2006-06-02 2009-04-23 Rohm And Haas Electronic Materials Llc Gold alloy electrolytes
SG127854A1 (en) * 2005-06-02 2006-12-29 Rohm & Haas Elect Mat Improved gold electrolytes
JP4945193B2 (ja) 2006-08-21 2012-06-06 ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． 硬質金合金めっき液
KR100848689B1 (ko) * 2006-11-01 2008-07-28 고려대학교 산학협력단 다층 나노선 및 이의 형성방법
WO2008102580A1 (fr) * 2007-02-23 2008-08-28 Japan Pure Chemical Co., Ltd. Solution de placage d'or électrolytique et film d'or produit par cette solution
CH710184B1 (fr) * 2007-09-21 2016-03-31 Aliprandini Laboratoires G Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux ou métalloïdes toxiques.
WO2012001132A1 (fr) * 2010-06-30 2012-01-05 Schauenburg Ruhrkunststoff Gmbh Couches de métal noble/métal pouvant subir des contraintes tribologiques
EP2588645B1 (fr) 2010-06-30 2018-05-30 RDM Family Investments LLC Procédé de dépôt d'une couche nickel-métal
US20160145756A1 (en) * 2014-11-21 2016-05-26 Rohm And Haas Electronic Materials Llc Environmentally friendly gold electroplating compositions and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH286123A (fr) * 1952-05-08 1952-10-15 Spreter Victor Bain pour le dépôt par voie galvanique d'alliages d'or.
NL273924A (fr) * 1961-01-24
US3149057A (en) * 1959-04-27 1964-09-15 Technic Acid gold plating
US3149058A (en) * 1959-12-31 1964-09-15 Technic Bright gold plating process
US3666640A (en) * 1971-04-23 1972-05-30 Sel Rex Corp Gold plating bath and process
US3783111A (en) * 1972-09-11 1974-01-01 Auric Corp Gold plating bath for barrel plating operations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121492A1 (fr) * 1983-02-07 1984-10-10 Heinz Emmenegger Bain galvanique pour le dépôt electrolytique d'alliage or-cuivre-cadmium, procédé d'utilisation de ce bain, article résultant de ce procédé
EP0149830A2 (fr) * 1983-12-29 1985-07-31 H. E. Finishing SA Bain électrolytique pour le dépôt de couches minces d'or pur
EP0149830A3 (en) * 1983-12-29 1986-10-15 H. E. Finishing Sa Electrolytic bath for the deposition of thin layers of pure gold

Also Published As

Publication number Publication date
CH606503A5 (fr) 1978-10-31
JPS5092833A (fr) 1975-07-24
DE2458913A1 (de) 1975-06-26
FR2254658B1 (fr) 1979-06-15
IT1024416B (it) 1978-06-20
CA1048964A (fr) 1979-02-20
GB1453386A (en) 1976-10-20
US3902977A (en) 1975-09-02
AU7622274A (en) 1976-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse