GB1111258A - Low temperature electroless nickel plating - Google Patents

Low temperature electroless nickel plating

Info

Publication number
GB1111258A
GB1111258A GB39753/66A GB3975366A GB1111258A GB 1111258 A GB1111258 A GB 1111258A GB 39753/66 A GB39753/66 A GB 39753/66A GB 3975366 A GB3975366 A GB 3975366A GB 1111258 A GB1111258 A GB 1111258A
Authority
GB
United Kingdom
Prior art keywords
ammonium
nickel
hypophosphite
ions
plated
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
GB39753/66A
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.)
GEORGE CONRAD REINHARD
MICHAEL WILLIAM O MARA
Original Assignee
GEORGE CONRAD REINHARD
MICHAEL WILLIAM O MARA
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 GEORGE CONRAD REINHARD, MICHAEL WILLIAM O MARA filed Critical GEORGE CONRAD REINHARD
Publication of GB1111258A publication Critical patent/GB1111258A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
    • C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
    • C23C18/36—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents using hypophosphites
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Nickel is electrolessly plated on cleaned pretreated catalytically coated non-conductive material, such as glass, ceramic or acrylonitrile-butadiene-styren copolymer plastic, by treating the material with a solution containing nickel, ammonium and hypophosphite ions, and free from chloride or sulphate ions, having pH of at least 8 at 70-140 DEG F. The ions may be provided by directly dissolving nickel ammonium hypophosphite complex, or by supplementing nickel ammonium glycolate solution with ammonium hypophosphite, and maintaining the pH with excess NH4OH. The solution may be regenerated by reacting NiCo3 or Ni(OH)2 with ammonium hypophosphite or glycolate. The catalytic coating is prefarably an adherent deposit of Pd formed on an initially cleaned, delustered or etched (e.g. with CrO3) surface. The Ni plated material may be subsequently electro-plated.
GB39753/66A 1965-09-13 1966-09-06 Low temperature electroless nickel plating Expired GB1111258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48660265A 1965-09-13 1965-09-13

Publications (1)

Publication Number Publication Date
GB1111258A true GB1111258A (en) 1968-04-24

Family

ID=23932518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39753/66A Expired GB1111258A (en) 1965-09-13 1966-09-06 Low temperature electroless nickel plating

Country Status (4)

Country Link
US (1) US3441428A (en)
JP (1) JPS4945209B1 (en)
DE (1) DE1621326A1 (en)
GB (1) GB1111258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411980A1 (en) * 1984-03-28 1985-10-10 Schering AG, Berlin und Bergkamen, 1000 Berlin AQUEOUS, STABLE BATH FOR CHEMICAL DEPOSITION OF COBALT-PHOSPHORUS-NICKEL-PHOSPHORUS AND COBALT-NICKEL-PHOSPHORUS ALLOYS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061802A (en) * 1966-10-24 1977-12-06 Costello Francis E Plating process and bath
US3962495A (en) * 1972-11-08 1976-06-08 Rca Corporation Method of making duplicates of optical or sound recordings
DE2806835A1 (en) * 1978-02-17 1979-08-23 Bayer Ag METALIZED PAPER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1207218A (en) * 1914-01-19 1916-12-05 L Aluminium Francais Soc Process of producing metallic deposits.
US2532283A (en) * 1947-05-05 1950-12-05 Brenner Abner Nickel plating by chemical reduction
US3024134A (en) * 1953-07-24 1962-03-06 Gen Motors Corp Nickel chemical reduction plating bath and method of using same
US2871142A (en) * 1955-05-20 1959-01-27 North American Aviation Inc Chemical nickel and cobalt plating process
US3211578A (en) * 1961-11-27 1965-10-12 Gen Am Transport Chemical nickel plating of magnesium and its alloys
US3288639A (en) * 1962-05-31 1966-11-29 Xerox Corp Method for making a plural layered printed circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411980A1 (en) * 1984-03-28 1985-10-10 Schering AG, Berlin und Bergkamen, 1000 Berlin AQUEOUS, STABLE BATH FOR CHEMICAL DEPOSITION OF COBALT-PHOSPHORUS-NICKEL-PHOSPHORUS AND COBALT-NICKEL-PHOSPHORUS ALLOYS

Also Published As

Publication number Publication date
DE1621326A1 (en) 1971-05-13
US3441428A (en) 1969-04-29
JPS4945209B1 (en) 1974-12-03

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