GB1438521A - Electrolytes for the electrodeposition of gold and gold alloys - Google Patents

Electrolytes for the electrodeposition of gold and gold alloys

Info

Publication number
GB1438521A
GB1438521A GB3824873A GB3824873A GB1438521A GB 1438521 A GB1438521 A GB 1438521A GB 3824873 A GB3824873 A GB 3824873A GB 3824873 A GB3824873 A GB 3824873A GB 1438521 A GB1438521 A GB 1438521A
Authority
GB
United Kingdom
Prior art keywords
gold
alloys
electro
deposition
chloride
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
Application number
GB3824873A
Other languages
English (en)
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Publication of GB1438521A publication Critical patent/GB1438521A/en
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)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)
  • Physical Vapour Deposition (AREA)
GB3824873A 1972-09-06 1973-08-13 Electrolytes for the electrodeposition of gold and gold alloys Expired GB1438521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2244434A DE2244434C3 (de) 1972-09-06 1972-09-06 Wäßriges Bad zur galvanischen Abscheidung von Gold und Goldlegierungen

Publications (1)

Publication Number Publication Date
GB1438521A true GB1438521A (en) 1976-06-09

Family

ID=5855965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3824873A Expired GB1438521A (en) 1972-09-06 1973-08-13 Electrolytes for the electrodeposition of gold and gold alloys

Country Status (17)

Country Link
US (1) US3878066A (US20020095090A1-20020718-M00002.png)
JP (1) JPS5421820B2 (US20020095090A1-20020718-M00002.png)
AT (1) AT322935B (US20020095090A1-20020718-M00002.png)
AU (1) AU469094B2 (US20020095090A1-20020718-M00002.png)
BE (1) BE804544A (US20020095090A1-20020718-M00002.png)
CA (1) CA1019276A (US20020095090A1-20020718-M00002.png)
CH (1) CH594746A5 (US20020095090A1-20020718-M00002.png)
DD (1) DD106060A5 (US20020095090A1-20020718-M00002.png)
DE (1) DE2244434C3 (US20020095090A1-20020718-M00002.png)
FR (1) FR2197997B1 (US20020095090A1-20020718-M00002.png)
GB (1) GB1438521A (US20020095090A1-20020718-M00002.png)
IE (1) IE38198B1 (US20020095090A1-20020718-M00002.png)
IT (1) IT995275B (US20020095090A1-20020718-M00002.png)
NL (1) NL7312310A (US20020095090A1-20020718-M00002.png)
SE (1) SE387372B (US20020095090A1-20020718-M00002.png)
SU (1) SU549089A3 (US20020095090A1-20020718-M00002.png)
ZA (1) ZA737128B (US20020095090A1-20020718-M00002.png)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606502A5 (US20020095090A1-20020718-M00002.png) * 1974-11-15 1978-10-31 Oxy Metal Industries Corp
US4207149A (en) * 1974-12-04 1980-06-10 Engelhard Minerals & Chemicals Corporation Gold electroplating solutions and processes
CH626410A5 (en) * 1977-09-07 1981-11-13 Metaux Precieux Sa Bath for the electrolytic deposition of gold or gold alloys and use of this bath
DE2800817C2 (de) * 1978-01-10 1982-11-04 Oxy Metal Industries Corp., 48089 Warren, Mich. Aldehydfreies wässriges Bad für die galvanische Abscheidung von Gold und dessen Legierungen sowie ein Verfahren zur Herstellung von Gold- und Goldlegierungsabscheidungen unter Verwendung dieses Bades
DE3020765A1 (de) * 1980-05-31 1981-12-10 Degussa Ag, 6000 Frankfurt Alkalisches bad zum galvanischen abscheiden niederkaraetiger rosa- bis gelbfarbener goldlegierungsschichten
US5024733A (en) * 1989-08-29 1991-06-18 At&T Bell Laboratories Palladium alloy electroplating process
US6752584B2 (en) * 1996-07-15 2004-06-22 Semitool, Inc. Transfer devices for handling microelectronic workpieces within an environment of a processing machine and methods of manufacturing and using such devices in the processing of microelectronic workpieces
US6921467B2 (en) * 1996-07-15 2005-07-26 Semitool, Inc. Processing tools, components of processing tools, and method of making and using same for electrochemical processing of microelectronic workpieces
US7244677B2 (en) * 1998-02-04 2007-07-17 Semitool. Inc. Method for filling recessed micro-structures with metallization in the production of a microelectronic device
US6632292B1 (en) * 1998-03-13 2003-10-14 Semitool, Inc. Selective treatment of microelectronic workpiece surfaces
US6197181B1 (en) 1998-03-20 2001-03-06 Semitool, Inc. Apparatus and method for electrolytically depositing a metal on a microelectronic workpiece
US6565729B2 (en) * 1998-03-20 2003-05-20 Semitool, Inc. Method for electrochemically depositing metal on a semiconductor workpiece
TW593731B (en) * 1998-03-20 2004-06-21 Semitool Inc Apparatus for applying a metal structure to a workpiece
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
US6814855B2 (en) * 1998-05-01 2004-11-09 Semitool, Inc. Automated chemical management system having improved analysis unit
US6365033B1 (en) 1999-05-03 2002-04-02 Semitoof, Inc. Methods for controlling and/or measuring additive concentration in an electroplating bath
WO2000005747A2 (en) * 1998-06-30 2000-02-03 Semitool, Inc. Metallization structures for microelectronic applications and process for forming the structures
US6497801B1 (en) * 1998-07-10 2002-12-24 Semitool Inc Electroplating apparatus with segmented anode array
WO2000040779A1 (en) 1998-12-31 2000-07-13 Semitool, Inc. Method, chemistry, and apparatus for high deposition rate solder electroplating on a microelectronic workpiece
US6916412B2 (en) * 1999-04-13 2005-07-12 Semitool, Inc. Adaptable electrochemical processing chamber
US7160421B2 (en) * 1999-04-13 2007-01-09 Semitool, Inc. Turning electrodes used in a reactor for electrochemically processing a microelectronic workpiece
US7438788B2 (en) 1999-04-13 2008-10-21 Semitool, Inc. Apparatus and methods for electrochemical processing of microelectronic workpieces
US7264698B2 (en) 1999-04-13 2007-09-04 Semitool, Inc. Apparatus and methods for electrochemical processing of microelectronic workpieces
US7020537B2 (en) 1999-04-13 2006-03-28 Semitool, Inc. Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece
US7585398B2 (en) * 1999-04-13 2009-09-08 Semitool, Inc. Chambers, systems, and methods for electrochemically processing microfeature workpieces
TW527444B (en) 1999-04-13 2003-04-11 Semitool Inc System for electrochemically processing a workpiece
US6368475B1 (en) * 2000-03-21 2002-04-09 Semitool, Inc. Apparatus for electrochemically processing a microelectronic workpiece
US7351314B2 (en) 2003-12-05 2008-04-01 Semitool, Inc. Chambers, systems, and methods for electrochemically processing microfeature workpieces
US7351315B2 (en) 2003-12-05 2008-04-01 Semitool, Inc. Chambers, systems, and methods for electrochemically processing microfeature workpieces
US7189318B2 (en) * 1999-04-13 2007-03-13 Semitool, Inc. Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece
WO2001090434A2 (en) * 2000-05-24 2001-11-29 Semitool, Inc. Tuning electrodes used in a reactor for electrochemically processing a microelectronic workpiece
US7102763B2 (en) * 2000-07-08 2006-09-05 Semitool, Inc. Methods and apparatus for processing microelectronic workpieces using metrology
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
FR2828889B1 (fr) * 2001-08-24 2004-05-07 Engelhard Clal Sas Bain electrolytique pour le depot electrochimique de l'or et de ses alliages
US7090751B2 (en) 2001-08-31 2006-08-15 Semitool, Inc. Apparatus and methods for electrochemical processing of microelectronic workpieces
US6991710B2 (en) * 2002-02-22 2006-01-31 Semitool, Inc. Apparatus for manually and automatically processing microelectronic workpieces
US6893505B2 (en) * 2002-05-08 2005-05-17 Semitool, Inc. Apparatus and method for regulating fluid flows, such as flows of electrochemical processing fluids
US7025866B2 (en) * 2002-08-21 2006-04-11 Micron Technology, Inc. Microelectronic workpiece for electrochemical deposition processing and methods of manufacturing and using such microelectronic workpieces
US20050092611A1 (en) * 2003-11-03 2005-05-05 Semitool, Inc. Bath and method for high rate copper deposition
US20050230262A1 (en) * 2004-04-20 2005-10-20 Semitool, Inc. Electrochemical methods for the formation of protective features on metallized features
CH714243B1 (fr) * 2006-10-03 2019-04-15 Swatch Group Res & Dev Ltd Procédé d'électroformage et pièce ou couche obtenue par ce procédé.
US20080264774A1 (en) * 2007-04-25 2008-10-30 Semitool, Inc. Method for electrochemically depositing metal onto a microelectronic workpiece
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.
EP2312021B1 (fr) * 2009-10-15 2020-03-18 The Swatch Group Research and Development Ltd. Procédé d'obtention d'un dépôt d'alliage d'or jaune par galvanoplastie sans utilisation de métaux toxiques
JP5707912B2 (ja) * 2010-12-08 2015-04-30 東ソー株式会社 Ｎ−（ジヒドロキシアルキル）ジエチレントリアミン類の組成物、及びそれを用いた２−ヒドロキシ（アルキル）トリエチレンジアミン類の製造方
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.
JP5687667B2 (ja) * 2012-08-21 2015-03-18 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 シアン系金−パラジウム合金めっき液及びめっき方法
US11618951B2 (en) 2020-05-27 2023-04-04 Global Circuit Innovations Incorporated Chemical evaporation control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967135A (en) * 1960-06-08 1961-01-03 Barnet D Ostrow Electroplating baths for hard bright gold deposits
US3669852A (en) * 1969-10-23 1972-06-13 Bell Telephone Labor Inc Electroplating gold
US3770596A (en) * 1972-07-21 1973-11-06 Auric Corp Gold plating bath for barrel plating operations
US3783111A (en) * 1972-09-11 1974-01-01 Auric Corp Gold plating bath for barrel plating operations
US3791941A (en) * 1972-10-13 1974-02-12 Auric Corp Gold plating bath for barrel plating operations

Also Published As

Publication number Publication date
NL7312310A (US20020095090A1-20020718-M00002.png) 1974-03-08
IT995275B (it) 1975-11-10
DE2244434B2 (de) 1981-02-19
AT322935B (de) 1975-06-10
DE2244434C3 (de) 1982-02-25
DD106060A5 (US20020095090A1-20020718-M00002.png) 1974-05-20
SE387372B (sv) 1976-09-06
AU5977073A (en) 1975-03-06
DE2244434A1 (de) 1974-03-21
CH594746A5 (US20020095090A1-20020718-M00002.png) 1978-01-31
JPS5421820B2 (US20020095090A1-20020718-M00002.png) 1979-08-02
ZA737128B (en) 1974-08-28
IE38198L (en) 1974-03-06
BE804544A (fr) 1974-03-06
IE38198B1 (en) 1978-01-18
JPS4967842A (US20020095090A1-20020718-M00002.png) 1974-07-01
FR2197997B1 (US20020095090A1-20020718-M00002.png) 1976-11-19
CA1019276A (en) 1977-10-18
US3878066A (en) 1975-04-15
AU469094B2 (en) 1976-02-05
SU549089A3 (ru) 1977-02-28
FR2197997A1 (US20020095090A1-20020718-M00002.png) 1974-03-29

Similar Documents

Publication Publication Date Title
GB1438521A (en) Electrolytes for the electrodeposition of gold and gold alloys
GB1519125A (en) Methods of manufacturing amorphous alloy
GB1447058A (en) Gold electroplating composition and process
GB1370387A (en) Electrochemical solutions and process
GB877146A (en) Wetting agents for electroplating baths
GB1325352A (en) Electrodeposition of gold and gold alloys
GB1293356A (en) Method for the electrolytic deposition of gold alloys and aqueous plating bath therefor
GB1504078A (en) Electrodeposition of iron alloys containing nickel and/or cobalt
SE8106867L (sv) Elektrolytisk avsettning av palladium och palladiumlegeringar
GB1043618A (en) Improvements in and relating to electrolytic processes and baths for the production of zinc deposits
SE8002598L (sv) Silver- och silver/guld-pleteringsbad
ES470683A1 (es) Un procedimiento de preparacion de un deposito electrolitico
BA97165B1 (bs) Postupak za pripravu kompleksa n-metil-11-aza-10-dihidroeritromecina a i 11-aza-10-deokso-10-dihidroeritromicina a s metalima
GB1442772A (en) Inhibition of leukaemia utilizing 5-methyl-tetrahydrohomofolate
ATE75729T1 (de) Polyalkylenglykol-naphthyl-3-sulfopropyl-diethe und deren salze, verfahren zur herstellung dieser verbindungen und ihre verwendung als netzmittel in der galvanotechnik.
GB1021191A (en) Photographic materials containing colloidal substances and their use in photographic processes
GB1383417A (en) Electroplating with magnetic material
GB1289511A (US20020095090A1-20020718-M00002.png)
GB1234793A (en) Brightening and hardening additive for electrolytic silvering baths
GB1155315A (en) Diagnostic Composition for Infectious Mononucleosis.
GB1433850A (en) Packaging material
JPS57140891A (en) Pretreating solution for silver plating
ES420150A1 (es) Metodo de producir un material magnetico estable de cobaltoy un metal de las tierras raras.
GB1390327A (en) Process and solution for the electrodeposition of bright gold alloys
GB1075582A (en) Salicylaldimino derivatives and their use as fungicides

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930812