CH555894A - Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or. - Google Patents

Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or.

Info

Publication number
CH555894A
CH555894A CH1197572A CH1197572A CH555894A CH 555894 A CH555894 A CH 555894A CH 1197572 A CH1197572 A CH 1197572A CH 1197572 A CH1197572 A CH 1197572A CH 555894 A CH555894 A CH 555894A
Authority
CH
Switzerland
Prior art keywords
gold
sulphic
electrodeposition
baths
alloys
Prior art date
Application number
CH1197572A
Other languages
English (en)
French (fr)
Original Assignee
Oxy Metal Industries 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 Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp
Priority to CH1197572A priority Critical patent/CH555894A/fr
Priority to US386798A priority patent/US3904493A/en
Priority to FR7329220A priority patent/FR2253106B1/fr
Priority to IT51931/73A priority patent/IT994135B/it
Priority to GB3786073A priority patent/GB1447058A/en
Priority to DE2340462A priority patent/DE2340462C3/de
Priority to CA178,445A priority patent/CA1028275A/en
Priority to BR612973A priority patent/BR7306129D0/pt
Priority to NL7311108A priority patent/NL7311108A/xx
Priority to ES417762A priority patent/ES417762A1/es
Publication of CH555894A publication Critical patent/CH555894A/fr
Priority to US05/607,742 priority patent/US4012294A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
    • C07H11/04—Phosphates; Phosphites; Polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CH1197572A 1972-08-10 1972-08-10 Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or. CH555894A (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH1197572A CH555894A (fr) 1972-08-10 1972-08-10 Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or.
US386798A US3904493A (en) 1972-08-10 1973-08-08 Gold sulfite baths containing organophosphorus compounds
DE2340462A DE2340462C3 (de) 1972-08-10 1973-08-09 Galvanisches Bad auf Sulfitbasis für die Abscheidung von Gold und Goldlegierungen
IT51931/73A IT994135B (it) 1972-08-10 1973-08-09 Bagno al solfito per l elettrodero sizione di oro e procedimento di elettrodeposizione
GB3786073A GB1447058A (en) 1972-08-10 1973-08-09 Gold electroplating composition and process
FR7329220A FR2253106B1 (ko) 1972-08-10 1973-08-09
CA178,445A CA1028275A (en) 1972-08-10 1973-08-09 Deposition of gold and gold alloys from sulfite baths containing organo-phosphorus compounds
BR612973A BR7306129D0 (pt) 1972-08-10 1973-08-10 Aditivos para banhos de sulfito,banhos de sulfito para eltro-deposicao de ouro e ligas de ouro e processo para deposicao de ouro
NL7311108A NL7311108A (ko) 1972-08-10 1973-08-10
ES417762A ES417762A1 (es) 1972-08-10 1973-08-10 Procedimiento para mejorar el funcionamiento y condiciones de trabajo de banos sulfiticos para la deposicion electroli-tica de oro y aleaciones de oro.
US05/607,742 US4012294A (en) 1972-08-10 1975-08-26 Gold sulfite baths containing organophosphorous compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1197572A CH555894A (fr) 1972-08-10 1972-08-10 Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or.
CH1138873 1973-08-06

Publications (1)

Publication Number Publication Date
CH555894A true CH555894A (fr) 1974-11-15

Family

ID=25708235

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1197572A CH555894A (fr) 1972-08-10 1972-08-10 Utilisation de derives organophosphores dans les bains sulfitiques pour l'electrodeposition de l'or et des alliages d'or.

Country Status (8)

Country Link
US (1) US3904493A (ko)
CH (1) CH555894A (ko)
DE (1) DE2340462C3 (ko)
ES (1) ES417762A1 (ko)
FR (1) FR2253106B1 (ko)
GB (1) GB1447058A (ko)
IT (1) IT994135B (ko)
NL (1) NL7311108A (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579720A (en) * 1965-08-24 1986-04-01 Plains Chemical Development Co. Chelation
US4012294A (en) * 1972-08-10 1977-03-15 Oxy Metal Industries Corporation Gold sulfite baths containing organophosphorous compounds
US4029696A (en) * 1976-04-09 1977-06-14 Benckiser-Knapsack Gmbh N-hydroxy alkane amino alkane diphosphonic acids, process of producing same, and compositions for and method of using same
DE2621606C2 (de) * 1976-05-14 1987-04-16 Bayer Ag, 5090 Leverkusen Verwendung von Propan-1,3-diphosphonsäuren für die Wasserkonditionierung
US4197172A (en) * 1979-04-05 1980-04-08 American Chemical & Refining Company Incorporated Gold plating composition and method
US4212708A (en) * 1979-06-05 1980-07-15 Belikin Alexandr V Gold-plating electrolyte
CH632533A5 (fr) * 1979-06-14 1982-10-15 Aliprandini P Procede pour le depot galvanoplastique d'un alliage d'or.
US4253920A (en) * 1980-03-20 1981-03-03 American Chemical & Refining Company, Incorporated Composition and method for gold plating
US4396471A (en) * 1981-12-14 1983-08-02 American Chemical & Refining Company, Inc. Gold plating bath and method using maleic anhydride polymer chelate
US4670107A (en) * 1986-03-05 1987-06-02 Vanguard Research Associates, Inc. Electrolyte solution and process for high speed gold plating
US4802990A (en) * 1987-07-30 1989-02-07 Inskeep Jr Eugene L Solution and method for dissolving minerals
FI89364C (fi) * 1990-12-20 1993-09-27 Leiras Oy Foerfarande foer framstaellning av nya, farmakologiskt anvaendbara metylenbisfosfonsyraderivat
US5277790A (en) * 1992-07-10 1994-01-11 Technic Incorporated Non-cyanide electroplating solution for gold or alloys thereof
DE69622431T2 (de) * 1995-11-03 2003-01-30 Enthone-Omi, Inc. Elektroplattierungsverfahren, zusammensetzungen und überzügen
USRE38931E1 (en) * 1998-05-01 2006-01-10 Semitool, Inc. Methods for controlling and/or measuring additive concentration in an electroplating bath
US6899805B2 (en) * 1998-05-01 2005-05-31 Semitool, Inc. Automated chemical management system executing improved electrolyte analysis method
US6365033B1 (en) 1999-05-03 2002-04-02 Semitoof, Inc. Methods for controlling and/or measuring additive concentration in an electroplating bath
US6814855B2 (en) * 1998-05-01 2004-11-09 Semitool, Inc. Automated chemical management system having improved analysis unit
DE69929607T2 (de) 1998-06-30 2006-07-27 Semitool, Inc., Kalispell Metallisierungsstrukturen für mikroelektronische anwendungen und verfahren zur herstellung dieser strukturen
EP1103637A1 (en) * 1999-11-29 2001-05-30 ENTHONE-OMI, Inc. Method of producing AuCuGa alloy coating using electrolysis, and alloys produced by such a method
JP3482402B2 (ja) * 2001-06-29 2003-12-22 日本エレクトロプレイテイング・エンジニヤース株式会社 置換金メッキ液
US6592736B2 (en) 2001-07-09 2003-07-15 Semitool, Inc. Methods and apparatus for controlling an amount of a chemical constituent of an electrochemical bath
US6991710B2 (en) 2002-02-22 2006-01-31 Semitool, Inc. Apparatus for manually and automatically processing microelectronic workpieces
US20100170855A1 (en) * 2009-01-06 2010-07-08 Hay Daniel N T Modification of precipitate morphology and settling characteristics in acid conditions
US9028787B2 (en) * 2009-09-25 2015-05-12 Cytec Technology Corp. Preventing or reducing scale in wet-process phosphoric acid production
ITFI20130057A1 (it) * 2013-03-18 2014-09-19 Bluclad S R L Soluzione per l¿elettrodeposizione di una lega di oro e la lega da essa derivante.
CN113571698B (zh) * 2021-09-23 2021-12-28 中南大学 一种碳点调控的金属硒化物/碳复合材料及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057789A (en) * 1959-02-26 1962-10-09 Paul T Smith Gold plating bath and process
US3475292A (en) * 1966-02-10 1969-10-28 Technic Gold plating bath and process
US3672969A (en) * 1970-10-26 1972-06-27 Lea Ronal Inc Electrodeposition of gold and gold alloys
US3666640A (en) * 1971-04-23 1972-05-30 Sel Rex Corp Gold plating bath and process
US3770596A (en) * 1972-07-21 1973-11-06 Auric Corp Gold plating bath for barrel plating operations

Also Published As

Publication number Publication date
FR2253106B1 (ko) 1976-11-19
DE2340462B2 (de) 1978-02-02
GB1447058A (en) 1976-08-25
FR2253106A1 (ko) 1975-06-27
DE2340462C3 (de) 1978-10-12
ES417762A1 (es) 1976-06-16
NL7311108A (ko) 1974-02-12
DE2340462A1 (de) 1974-02-28
IT994135B (it) 1975-10-20
US3904493A (en) 1975-09-09

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Legal Events

Date Code Title Description
PL Patent ceased