GB1253225A - - Google Patents

Info

Publication number
GB1253225A
GB1253225A GB1253225DA GB1253225A GB 1253225 A GB1253225 A GB 1253225A GB 1253225D A GB1253225D A GB 1253225DA GB 1253225 A GB1253225 A GB 1253225A
Authority
GB
United Kingdom
Prior art keywords
ions
solution
plating
contain
hypophosphite
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
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 filed Critical
Publication of GB1253225A publication Critical patent/GB1253225A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C03C17/10—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals by deposition from the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/1851—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material
    • C23C18/1872—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by chemical pretreatment
    • C23C18/1886—Multistep pretreatment
    • C23C18/1893—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/115—Deposition methods from solutions or suspensions electro-enhanced deposition

Landscapes

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

Abstract

1,253,225. Electroless Ni plating. STAUFFER CHEMICAL CO. Nov.21, 1968 [Dec.4, 1967], No.55226/68. Heading C7F. An acidic electroless Ni plating solution comprises Ni ions, hypophosphite ions, borate ions, fluoride ions, and ions of an organic hydroxycarboxylic acid other than glycolic acid and has a pH of at least 5.0. The ions are preferably provided by, respectively, Ni fluoborate or sulphamate, Na, K, Mg or NH 4 hypophosphite, boric acid, Na, K, or NH 4 fluoride; acids mentioned are hydroxypropionic and hydroxybutyric. The solution may contain (in g/l) Ni<SP>++</SP>, 1-40; H 2 PO 2 , 50-150, borate ion 10-50; F<SP>-</SP> 1-10; and may further contain acetate ions, thiourea, and a wetting agent. Glass may be etched as by HF, sensitized with SnCl2 and PdC 2 and then plated with Ni using the above solution; in the case of plating glass, the solution may contain 5-80 g/l of glycolic acid.
GB1253225D 1967-12-04 1968-11-21 Expired GB1253225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68744767A 1967-12-04 1967-12-04

Publications (1)

Publication Number Publication Date
GB1253225A true GB1253225A (en) 1971-11-10

Family

ID=24760486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253225D Expired GB1253225A (en) 1967-12-04 1968-11-21

Country Status (10)

Country Link
JP (1) JPS4937805B1 (en)
BE (2) BE724912A (en)
BR (1) BR6804341D0 (en)
CH (1) CH532538A (en)
DE (1) DE1812038A1 (en)
FR (1) FR1598255A (en)
GB (1) GB1253225A (en)
IL (1) IL31030A (en)
NL (1) NL6816954A (en)
SE (1) SE336875B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477866A (en) * 2010-02-15 2011-08-17 David Chamberlain Animal access door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2477866A (en) * 2010-02-15 2011-08-17 David Chamberlain Animal access door
GB2477866B (en) * 2010-02-15 2012-01-11 David Chamberlain An animal access door

Also Published As

Publication number Publication date
IL31030A0 (en) 1969-01-29
BR6804341D0 (en) 1973-01-30
SE336875B (en) 1971-07-19
FR1598255A (en) 1970-07-06
BE724911A (en) 1969-06-04
IL31030A (en) 1972-05-30
NL6816954A (en) 1969-06-06
BE724912A (en) 1969-06-04
DE1812038A1 (en) 1969-07-03
CH532538A (en) 1973-01-15
JPS4937805B1 (en) 1974-10-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees