GB892149A - Process of metallising non-conducting surfaces - Google Patents

Process of metallising non-conducting surfaces

Info

Publication number
GB892149A
GB892149A GB655959A GB655959A GB892149A GB 892149 A GB892149 A GB 892149A GB 655959 A GB655959 A GB 655959A GB 655959 A GB655959 A GB 655959A GB 892149 A GB892149 A GB 892149A
Authority
GB
United Kingdom
Prior art keywords
silver
sulphide
reducing
metallising
stannous chloride
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
GB655959A
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.)
Delore SA Geoffroy
Original Assignee
Delore SA Geoffroy
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 Delore SA Geoffroy filed Critical Delore SA Geoffroy
Publication of GB892149A publication Critical patent/GB892149A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C25D5/54—Electroplating of non-metallic surfaces
    • C25D5/56—Electroplating of non-metallic surfaces of plastics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/53—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its salts; with polysulfides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/04—Decorating textiles by metallising

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)

Abstract

A sulphide is produced on a surface by first reducing a metallic salt with stannous chloride on the surface (e.g. silver nitrate to silver, or mercuric to mercurous chloride) then subjecting the reduced coating to the action of hydrogen sulphide or ammonium hydrosulphide. Other salts mentioned are those of lead, copper, tin, nickel and cobalt.ALSO:A non-conducting substrate such as plastics, cellulose (e.g leaves) or oxidised metal is provided with a conducting coating by applying a silver salt, reducing this to silver with stannous chloride in the presence of thiourea or thiolactic acid, and converting the silver to sulphide with hydrogen sulphide or ammonium hydrosulphide.
GB655959A 1958-02-25 1959-02-25 Process of metallising non-conducting surfaces Expired GB892149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR75006405 1958-02-25

Publications (1)

Publication Number Publication Date
GB892149A true GB892149A (en) 1962-03-21

Family

ID=8571482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB655959A Expired GB892149A (en) 1958-02-25 1959-02-25 Process of metallising non-conducting surfaces

Country Status (2)

Country Link
CH (1) CH381492A (en)
GB (1) GB892149A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278799B (en) * 1964-05-21 1968-09-26 Sperry Rand Ltd Catalyst solution containing palladium chloride for the subsequent chemical-reductive deposition of nickel or cobalt coatings from immersion baths and processes for their application
US3620834A (en) * 1968-07-18 1971-11-16 Hooker Chemical Corp Metal plating of substrates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278799B (en) * 1964-05-21 1968-09-26 Sperry Rand Ltd Catalyst solution containing palladium chloride for the subsequent chemical-reductive deposition of nickel or cobalt coatings from immersion baths and processes for their application
US3620834A (en) * 1968-07-18 1971-11-16 Hooker Chemical Corp Metal plating of substrates

Also Published As

Publication number Publication date
CH381492A (en) 1964-08-31

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