NL7511610A - PROCEDURE FOR APPLYING A COMPOSITE ELECTROLYTIC COATING ON A METAL BASE. - Google Patents

PROCEDURE FOR APPLYING A COMPOSITE ELECTROLYTIC COATING ON A METAL BASE.

Info

Publication number
NL7511610A
NL7511610A NL7511610A NL7511610A NL7511610A NL 7511610 A NL7511610 A NL 7511610A NL 7511610 A NL7511610 A NL 7511610A NL 7511610 A NL7511610 A NL 7511610A NL 7511610 A NL7511610 A NL 7511610A
Authority
NL
Netherlands
Prior art keywords
procedure
applying
metal base
electrolytic coating
composite electrolytic
Prior art date
Application number
NL7511610A
Other languages
Dutch (nl)
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
Priority claimed from US05/556,232 external-priority patent/US3985784A/en
Application filed by Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp
Publication of NL7511610A publication Critical patent/NL7511610A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/64—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
    • C07C323/66—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton
    • 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
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/625—Discontinuous layers, e.g. microcracked layers
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7511610A 1975-03-07 1975-10-02 PROCEDURE FOR APPLYING A COMPOSITE ELECTROLYTIC COATING ON A METAL BASE. NL7511610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/556,232 US3985784A (en) 1972-07-10 1975-03-07 Thioether sulfonates for use in electroplating baths

Publications (1)

Publication Number Publication Date
NL7511610A true NL7511610A (en) 1976-09-09

Family

ID=24220455

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511610A NL7511610A (en) 1975-03-07 1975-10-02 PROCEDURE FOR APPLYING A COMPOSITE ELECTROLYTIC COATING ON A METAL BASE.

Country Status (5)

Country Link
JP (1) JPS5921393B2 (en)
AU (1) AU8469875A (en)
DE (1) DE2541553A1 (en)
FR (1) FR2303001A1 (en)
NL (1) NL7511610A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384929A (en) * 1981-07-06 1983-05-24 Occidental Chemical Corporation Process for electro-depositing composite nickel layers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756432A (en) * 1969-10-01 1971-03-22 Udylite Corp PROCESS FOR FORMING ELECTROLYTIC NICKEL COATINGS AT THREE LAYERS, BATHS USED FOR THIS PURPOSE AND NEW PRODUCTS THUS OBTAINED

Also Published As

Publication number Publication date
AU8469875A (en) 1977-03-17
JPS51104441A (en) 1976-09-16
JPS5921393B2 (en) 1984-05-19
DE2541553A1 (en) 1976-09-23
FR2303001B1 (en) 1979-06-29
FR2303001A1 (en) 1976-10-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed