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GB158460A - Improved silver-plating powder - Google Patents

Improved silver-plating powder

Info

Publication number
GB158460A
GB158460A GB367620A GB367620A GB158460A GB 158460 A GB158460 A GB 158460A GB 367620 A GB367620 A GB 367620A GB 367620 A GB367620 A GB 367620A GB 158460 A GB158460 A GB 158460A
Authority
GB
United Kingdom
Prior art keywords
silver
powder
plating powder
improved silver
orthophosphate
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
GB367620A
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.)
YORK ALEXANDER FERDINAND SCHWA
Original Assignee
YORK ALEXANDER FERDINAND SCHWA
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 YORK ALEXANDER FERDINAND SCHWA filed Critical YORK ALEXANDER FERDINAND SCHWA
Priority to GB367620A priority Critical patent/GB158460A/en
Publication of GB158460A publication Critical patent/GB158460A/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

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)

Abstract

158,460. Schwartz, Y. A. F. Feb. 6, 1920. Coating.-Metals are coated with silver by applying a powder moistened with water. The pcwder contains a phosphate of silver and an organic acid together with a polishing material and, as an example, may be made up of 10 parts by weight of silver orthophosphate, 8 of tartaric acid, and 82 of kieselguhr. Or solutions containing equivalent quantities of silver nitrate and sodium orthophosphate may be mixed with the other components and the mixture dried and reduced to powder.
GB367620A 1920-02-06 1920-02-06 Improved silver-plating powder Expired GB158460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB367620A GB158460A (en) 1920-02-06 1920-02-06 Improved silver-plating powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB367620A GB158460A (en) 1920-02-06 1920-02-06 Improved silver-plating powder

Publications (1)

Publication Number Publication Date
GB158460A true GB158460A (en) 1921-02-10

Family

ID=9762817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB367620A Expired GB158460A (en) 1920-02-06 1920-02-06 Improved silver-plating powder

Country Status (1)

Country Link
GB (1) GB158460A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871139A (en) * 1955-12-08 1959-01-27 Wein Samuel Silvering process and materials
US2883288A (en) * 1955-08-17 1959-04-21 Lewco Inc Silver plating bath

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883288A (en) * 1955-08-17 1959-04-21 Lewco Inc Silver plating bath
US2871139A (en) * 1955-12-08 1959-01-27 Wein Samuel Silvering process and materials

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