BR6678774D0 - Processo para eletro deposicao de cromo - Google Patents

Processo para eletro deposicao de cromo

Info

Publication number
BR6678774D0
BR6678774D0 BR178774/66A BR17877466A BR6678774D0 BR 6678774 D0 BR6678774 D0 BR 6678774D0 BR 178774/66 A BR178774/66 A BR 178774/66A BR 17877466 A BR17877466 A BR 17877466A BR 6678774 D0 BR6678774 D0 BR 6678774D0
Authority
BR
Brazil
Prior art keywords
chrome deposition
electric chrome
electric
deposition
chrome
Prior art date
Application number
BR178774/66A
Other languages
English (en)
Inventor
& T Chemicals Inc M
Original Assignee
& T Chemicals Inc M
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 & T Chemicals Inc M filed Critical & T Chemicals Inc M
Publication of BR6678774D0 publication Critical patent/BR6678774D0/pt

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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance

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)
  • Electroplating Methods And Accessories (AREA)
BR178774/66A 1965-04-16 1966-04-15 Processo para eletro deposicao de cromo BR6678774D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44888465A 1965-04-16 1965-04-16

Publications (1)

Publication Number Publication Date
BR6678774D0 true BR6678774D0 (pt) 1973-05-17

Family

ID=23782031

Family Applications (1)

Application Number Title Priority Date Filing Date
BR178774/66A BR6678774D0 (pt) 1965-04-16 1966-04-15 Processo para eletro deposicao de cromo

Country Status (6)

Country Link
BR (1) BR6678774D0 (pt)
CH (1) CH482839A (pt)
DE (1) DE1496923A1 (pt)
ES (1) ES325565A1 (pt)
GB (1) GB1148070A (pt)
NL (1) NL6605110A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092226A (en) * 1974-12-11 1978-05-30 Nikolaus Laing Process for the treatment of metal surfaces by electro-deposition of metal coatings at high current densities
EP0041085A1 (en) * 1980-06-02 1981-12-09 M & T Chemicals, Inc. Chromium plating process, composition therefor and chromium plating solution
EP0357326A3 (en) * 1988-08-26 1990-10-24 M & T Chemicals, Inc. Inhibiting corrosion of lead or lead-alloy anodes in a chromium electroplating bath

Also Published As

Publication number Publication date
CH482839A (de) 1969-12-15
DE1496923A1 (de) 1969-05-22
ES325565A1 (es) 1967-05-01
NL6605110A (pt) 1966-10-17
GB1148070A (en) 1969-04-10

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