FR2455096A1 - Bain d'electrodeposition d'un alliage d'or blanc, son application a l'obtention d'un depot electrolytique et le depot obtenu - Google Patents

Bain d'electrodeposition d'un alliage d'or blanc, son application a l'obtention d'un depot electrolytique et le depot obtenu

Info

Publication number
FR2455096A1
FR2455096A1 FR8008378A FR8008378A FR2455096A1 FR 2455096 A1 FR2455096 A1 FR 2455096A1 FR 8008378 A FR8008378 A FR 8008378A FR 8008378 A FR8008378 A FR 8008378A FR 2455096 A1 FR2455096 A1 FR 2455096A1
Authority
FR
France
Prior art keywords
deposit
gold alloy
obtaining
application
electrodeposition 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.)
Pending
Application number
FR8008378A
Other languages
English (en)
Inventor
Peter Wilkinson
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 UK Holdings Ltd
Original Assignee
Engelhard Industries Ltd
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 Industries Ltd filed Critical Engelhard Industries Ltd
Publication of FR2455096A1 publication Critical patent/FR2455096A1/fr
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

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)
  • Paints Or Removers (AREA)

Abstract

L'ELECTRODEPOSITION D'UN ALLIAGE D'OR DUR, BRILLANT, DUCTILE, DE COULEUR BLANCHE EST EFFECTUEE EN UTILISANT UN BAIN DE REVETEMENT ELECTROLYTIQUE AQUEUX EXEMPT DE CYANURES COMPRENANT ESSENTIELLEMENT DE 4 A 20GL D'OR, DE 0,2 A 5,0GL DE PALLADIUM, DE 0,1 A 3,0GL DE CUIVRE, DE 5 A 200GL D'ION SULFITE LIBRE, DE 0 A 150GL D'UN OU PLUSIEURS AGENTS TAMPONS ETOU SELS CONDUCTEURS, ET DE L'EAU. LE BAIN A UN PH D'ENVIRON 9,5, ET L'OPERATION S'EFFECTUE SOUS 0,25 A 1,25ADM, A 5-65C. LE DEPOT D'OR BLANC A DES APPLICATIONS DECORATIVES.
FR8008378A 1979-04-24 1980-04-15 Bain d'electrodeposition d'un alliage d'or blanc, son application a l'obtention d'un depot electrolytique et le depot obtenu Pending FR2455096A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7914221 1979-04-24

Publications (1)

Publication Number Publication Date
FR2455096A1 true FR2455096A1 (fr) 1980-11-21

Family

ID=10504743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008378A Pending FR2455096A1 (fr) 1979-04-24 1980-04-15 Bain d'electrodeposition d'un alliage d'or blanc, son application a l'obtention d'un depot electrolytique et le depot obtenu

Country Status (9)

Country Link
US (1) US4302512A (fr)
EP (1) EP0018752A1 (fr)
AU (1) AU5711380A (fr)
DK (1) DK173080A (fr)
FI (1) FI801201A (fr)
FR (1) FR2455096A1 (fr)
GB (1) GB2047748B (fr)
HK (1) HK30984A (fr)
IT (1) IT8067644A0 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138027B (en) * 1983-04-12 1986-09-10 Citizen Watch Co Ltd A process for plating an article with a gold-based alloy and an alloy therefor
US4677147A (en) * 1986-03-24 1987-06-30 Dow Corning Corporation Bakeware release coating
DE3728414C1 (de) * 1987-08-26 1988-09-08 Goldschmidt Ag Th Zubereitung zur abhaesiven Beschichtung von Backblechen,Backformen,Pfannen,Metalltoepfen und dergleichen
US5088179A (en) * 1990-10-12 1992-02-18 Jmk International, Inc. Method of forming a microwaveable container
US5491869A (en) * 1994-03-09 1996-02-20 Sullivan; Frank J. Silicone rubber utensil
DE19934103A1 (de) 1999-07-21 2001-01-25 Goldschmidt Ag Th Polyorganosiloxanharze mit Trenneffekt
US6245431B1 (en) 1999-09-20 2001-06-12 General Electric Company Bakeware release coating
US6613376B2 (en) * 2001-03-12 2003-09-02 Par-Way Group, Inc. Storage stable pan release coating and cleaner
WO2007031276A1 (fr) * 2005-09-13 2007-03-22 Corus Staal Bv Procede de fabrication de fer blanc, fer blanc obtenu par ledit procede, et emballage fabrique a partir dudit fer blanc

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534215A (fr) * 1971-09-06 1973-02-28 Oxy Metal Finishing Europ S A Bain électrolytique pour l'électrodéposition d'alliages d'or et une utilisation de celui-ci
JPS5083240A (fr) * 1973-11-27 1975-07-05
US4048023A (en) * 1976-06-09 1977-09-13 Oxy Metal Industries Corporation Electrodeposition of gold-palladium alloys
JPS53149132A (en) * 1977-06-01 1978-12-26 Citizen Watch Co Ltd Golddpalladiummcopper alloy plating liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925276A (en) * 1971-02-16 1975-12-09 Gen Electric Organopolysiloxane release resins useful in cooking and baking processes
FR2179639B1 (fr) * 1972-04-14 1978-03-03 Rhone Poulenc Ind
GB1399885A (en) * 1972-05-01 1975-07-02 Ici Ltd Coating compositions
US4011362A (en) * 1974-04-01 1977-03-08 Dow Corning Corporation Metal substrates with carboxyfunctional siloxane release coatings
DE2445538C2 (de) * 1974-09-20 1984-05-30 Schering AG, 1000 Berlin und 4709 Bergkamen Cyanidfreies Bad und Verfahren zur galvanischen Abscheidung von Edelmetall - Legierungen
DE2748421A1 (de) * 1977-10-28 1979-05-03 Bayer Ag Verfahren zum herstellen von klebrige stoffe abweisenden ueberzuegen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH534215A (fr) * 1971-09-06 1973-02-28 Oxy Metal Finishing Europ S A Bain électrolytique pour l'électrodéposition d'alliages d'or et une utilisation de celui-ci
JPS5083240A (fr) * 1973-11-27 1975-07-05
US4048023A (en) * 1976-06-09 1977-09-13 Oxy Metal Industries Corporation Electrodeposition of gold-palladium alloys
JPS53149132A (en) * 1977-06-01 1978-12-26 Citizen Watch Co Ltd Golddpalladiummcopper alloy plating liquid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1976 *
CA1979 *

Also Published As

Publication number Publication date
IT8067644A0 (it) 1980-04-23
GB2047748B (en) 1983-02-02
DK173080A (da) 1980-10-25
FI801201A (fi) 1980-10-25
US4302512A (en) 1981-11-24
AU5711380A (en) 1980-10-30
HK30984A (en) 1984-04-13
EP0018752A1 (fr) 1980-11-12
GB2047748A (en) 1980-12-03

Similar Documents

Publication Publication Date Title
FR2455096A1 (fr) Bain d'electrodeposition d'un alliage d'or blanc, son application a l'obtention d'un depot electrolytique et le depot obtenu
SE8203232L (sv) Elektropleteringskomposition med zinklegering innehallande ett glansmedel
DE59004996D1 (de) Galvanisches Goldlegierungsbad.
FR2423556A1 (fr) Procede de revetement electrolytique de chrome sur divers metaux et bains utilises dans ce but
ES8308366A1 (es) "un procedimiento para obtener depositos electroliticos brillantes y uniformes de aleacion de zinc-niquel".
JPS56152989A (en) Electroplating bath having luster and ductility for gold alloy coating
FR2382521A1 (fr) Bains pour galvanoplastie au chrome trivalent
KR870011277A (ko) 금 전기 도금조
CA2166503A1 (fr) Additif d'avivage pour electroplaque a base d'alliage de tungstene
JPS56116894A (en) Neutral tin electroplating bath for obtaining dense plated coating
FR2455097A1 (fr) Bain d'electrodeposition d'un alliage d'or rose, son application a l'obtention d'un depot electrolytique et le depot obtenu
US4048023A (en) Electrodeposition of gold-palladium alloys
ES8304224A1 (es) Un procedimiento para la produccion de depositos de metal de paladio sobre un sustrato.
ES452704A1 (es) Un metodo para electrodepositar plata.
BR8401131A (pt) Banho eletrolitico para a separacao de revestimentos de ligas de ouro-prata brilhantes,de baixo quilate
FR2375350A1 (fr) Bain de zingage electrolytique
US4385968A (en) Electroplating a simulated bright brass finish
GB1503885A (en) Electroplating
FR2354398A1 (fr) Solutions de depot electrolytique d'argent, ne renfermant pas de cyanure
SU823472A1 (ru) Электролит дл осаждени покрытийиз СплАВА "СЕРЕбРО-ТАллий
Marce et al. Cadmium plating
FR2444726A1 (fr) Electrolyte contenant de l'acide thiodiglycollique destine au depot d'" or blanc "
JPS57198292A (en) Production of iron-zinc alloy plated steel plate
Vaaler Prospects for Developing Substitutes for Cyanide-Containing Electroplating Baths
Kuhn et al. Galvanic Gold Alloying Bath