GB661270A - Silvering of glass and other electrical non-conductors - Google Patents

Silvering of glass and other electrical non-conductors

Info

Publication number
GB661270A
GB661270A GB2735147A GB2735147A GB661270A GB 661270 A GB661270 A GB 661270A GB 2735147 A GB2735147 A GB 2735147A GB 2735147 A GB2735147 A GB 2735147A GB 661270 A GB661270 A GB 661270A
Authority
GB
United Kingdom
Prior art keywords
additions
conductors
glass
electrical non
thiosulphate
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
GB2735147A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2735147A priority Critical patent/GB661270A/en
Publication of GB661270A publication Critical patent/GB661270A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)

Abstract

Silver films are deposited on glass, porcelain, synthetic resins and other electrical non-conductors by the reduction of ammoniacal silver nitrate solutions containing small additions of one or more salts of lead or zinc, such additions being made in order to regulate the speed of reaction, to harden the film and to improve its adherence. Additions may vary from 0.0001 to 5 per cent of the quantity of silver nitrate present and may comprise zinc sulphate or thiosulphate, or lead nitrate, acetate or thiosulphate. Sugar or colloids or both may also be present; the reducing agent may be hydrazine sulphate. Specification 661,346 is referred to.
GB2735147A 1947-10-11 1947-10-11 Silvering of glass and other electrical non-conductors Expired GB661270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2735147A GB661270A (en) 1947-10-11 1947-10-11 Silvering of glass and other electrical non-conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2735147A GB661270A (en) 1947-10-11 1947-10-11 Silvering of glass and other electrical non-conductors

Publications (1)

Publication Number Publication Date
GB661270A true GB661270A (en) 1951-11-21

Family

ID=10258185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2735147A Expired GB661270A (en) 1947-10-11 1947-10-11 Silvering of glass and other electrical non-conductors

Country Status (1)

Country Link
GB (1) GB661270A (en)

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