EP0435835A3 - Process for electroplating zinc alloy and apparatus employed therefor - Google Patents

Process for electroplating zinc alloy and apparatus employed therefor Download PDF

Info

Publication number
EP0435835A3
EP0435835A3 EP19900830585 EP90830585A EP0435835A3 EP 0435835 A3 EP0435835 A3 EP 0435835A3 EP 19900830585 EP19900830585 EP 19900830585 EP 90830585 A EP90830585 A EP 90830585A EP 0435835 A3 EP0435835 A3 EP 0435835A3
Authority
EP
European Patent Office
Prior art keywords
zinc alloy
apparatus employed
employed therefor
electroplating zinc
electroplating
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.)
Granted
Application number
EP19900830585
Other versions
EP0435835B1 (en
EP0435835A2 (en
Inventor
Nagakazu Furuya
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Publication of EP0435835A2 publication Critical patent/EP0435835A2/en
Publication of EP0435835A3 publication Critical patent/EP0435835A3/en
Application granted granted Critical
Publication of EP0435835B1 publication Critical patent/EP0435835B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
EP19900830585 1989-12-15 1990-12-14 Process for electroplating zinc alloy and apparatus employed therefor Expired - Lifetime EP0435835B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP325562/89 1989-12-15
JP32556289A JPH03188299A (en) 1989-12-15 1989-12-15 Method for electroplating with zinc alloy and gas diffusion electrode device used therefor

Publications (3)

Publication Number Publication Date
EP0435835A2 EP0435835A2 (en) 1991-07-03
EP0435835A3 true EP0435835A3 (en) 1991-11-13
EP0435835B1 EP0435835B1 (en) 1994-08-03

Family

ID=18178282

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900830585 Expired - Lifetime EP0435835B1 (en) 1989-12-15 1990-12-14 Process for electroplating zinc alloy and apparatus employed therefor

Country Status (3)

Country Link
EP (1) EP0435835B1 (en)
JP (1) JPH03188299A (en)
DE (1) DE69011304T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03202489A (en) * 1989-12-29 1991-09-04 Nkk Corp Manganese and manganese alloy plating method
US6399202B1 (en) 1999-10-12 2002-06-04 Cabot Corporation Modified carbon products useful in gas diffusion electrodes
US6280871B1 (en) 1999-10-12 2001-08-28 Cabot Corporation Gas diffusion electrodes containing modified carbon products
US7541308B2 (en) 2001-04-11 2009-06-02 Cabot Corporation Fuel cells and other products containing modified carbon products
JP4822268B2 (en) * 2005-04-19 2011-11-24 ユケン工業株式会社 Recovery type electrogalvanizing method and apparatus
CN104073862A (en) * 2014-07-11 2014-10-01 张钰 Insoluble anode device for alkaline zinc-nickel alloy electroplating

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326723A (en) * 1963-01-04 1967-06-20 Leesona Corp Fuel cell electrode construction
EP0346981A1 (en) * 1988-06-14 1989-12-20 Hoogovens Groep B.V. Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62208554A (en) * 1986-03-07 1987-09-12 Tanaka Kikinzoku Kogyo Kk Gas diffusion electrode and its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326723A (en) * 1963-01-04 1967-06-20 Leesona Corp Fuel cell electrode construction
EP0346981A1 (en) * 1988-06-14 1989-12-20 Hoogovens Groep B.V. Method of electrolytic metal coating of a strip-shape metal substrate and apparatus for carrying out the method

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 104, no. 4, 27th January 1986, page 172, abstract no. 22301s, Columbus, Ohio, US; G.M. COOK et al.: "Using fuel cells or anode depolarization to reduce electrowinning energy consumption", & ENERGY REDUCT. TECH. MET. ELECTROCHEM. PROCESSES PROC. SYMP. 1985, 285-96 *
CHEMICAL ABSTRACTS, vol. 112, no. 6, 5th February 1990, page 577, abstract no. 44303m, Columbus, Ohio, US; N. MINEO et al.: "Zinc-iron alloy plating process by using hydrogen gas diffusion electrode as anode", & HYOMEN GIJUTSU 1989, 40(9), 1037-8 *
DERWENT/WPIL, accession no. 87-296109, Derwent Publications Ltd, London, GB; & JP-A-62 208 554 (TANAKA KIKINZOKU KOGYO) *

Also Published As

Publication number Publication date
JPH03188299A (en) 1991-08-16
EP0435835B1 (en) 1994-08-03
EP0435835A2 (en) 1991-07-03
DE69011304T2 (en) 1994-11-17
DE69011304D1 (en) 1994-09-08

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