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ES259538A1 - Method of producing silver layer on non-metallic electrically non-conductive support - Google Patents

Method of producing silver layer on non-metallic electrically non-conductive support

Info

Publication number
ES259538A1
ES259538A1 ES0259538A ES259538A ES259538A1 ES 259538 A1 ES259538 A1 ES 259538A1 ES 0259538 A ES0259538 A ES 0259538A ES 259538 A ES259538 A ES 259538A ES 259538 A1 ES259538 A1 ES 259538A1
Authority
ES
Spain
Prior art keywords
compound
noble metal
mercurous
agent
treated
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
ES0259538A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES259538A1 publication Critical patent/ES259538A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/927—Decorative informative
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/929—Electrical contact feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/934—Electrical process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12896—Ag-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

A layer of noble metal (i.e. metal more noble than copper) is formed on a non-metallic hydrophilic surface by first activating the surface with mercury by reacting a mercurous compound in the presence of water with an agent which reduces or disproportionates the compound and then depositing noble metal by reduction of a compound thereof in solution. Suitable surfaces are polystyrene, polyacrylate and phenol-formaldehyde when treated with chlorosulphonic acid saponified cellulose acetate, polyvinyl acetate and polyvinyl chloride glass coated with silica gel and gelatin, regenerated cellulose, paper, wood and polyvinyl alcohol. The surface may be treated with the mercurous compound and the agent successively suitable solutions contain respectively mercurous nitrate optionally together with a hydroxy acid such as citric, tartaric, glycollic, glyceric or malic acid, and thiosulphate, carbonate, sulphite, thiocyanate, thiourea, nitrite, sulphide, cyanide or borofluoride. The noble metal may be deposited from a solution containing silver nitrate and a reducing agent such as hydroquinone, p-phenylene-diamine, pyrogallol or hydrazine. The layer may be coloured, electroplated, coated electrophoretically or lacquered. Its resistance may be reduced by heating, rubbing or treatment with a solution containing a potential determining anion with respect to the noble metal. It may be a continuous coating or may be a pattern, e.g. for a screening grid, circuit pattern or radio stationname dial. Specification 953,431 is referred to.
ES0259538A 1959-07-11 1960-07-08 Method of producing silver layer on non-metallic electrically non-conductive support Expired ES259538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241195 1959-07-11

Publications (1)

Publication Number Publication Date
ES259538A1 true ES259538A1 (en) 1960-10-16

Family

ID=19751825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259538A Expired ES259538A1 (en) 1959-07-11 1960-07-08 Method of producing silver layer on non-metallic electrically non-conductive support

Country Status (5)

Country Link
US (1) US3179575A (en)
ES (1) ES259538A1 (en)
FR (1) FR1262879A (en)
GB (1) GB953432A (en)
NL (1) NL241195A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296013A (en) * 1963-10-30 1967-01-03 Exxon Research Engineering Co Process for metal coating cellulose triacetate
US3271119A (en) * 1964-03-13 1966-09-06 Paul T Woodberry Foamed plastic structure having a uniform continuous metal coating integrally bonded to the surface thereof
US3529961A (en) * 1966-12-27 1970-09-22 Gen Electric Formation of thin films of gold,nickel or copper by photolytic deposition
US3523875A (en) * 1967-03-15 1970-08-11 Hooker Chemical Corp Process for metal coating substrate pretreated with alkali metal sulfide and resultant product
US3533918A (en) * 1967-04-18 1970-10-13 John C Smith Method of making electrodes for fuel cells
US3650825A (en) * 1969-06-19 1972-03-21 Schaltbau Gmbh Method for manufacture of an electrical contact
US4247596A (en) * 1979-05-10 1981-01-27 Yee Tin B Electrical fiber conductor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US168442A (en) * 1875-10-05 Improvement in electroplated figures
US641709A (en) * 1899-03-10 1900-01-23 William H Legate Process of plating aluminium.
US2195231A (en) * 1937-09-22 1940-03-26 Gen Electric Art of coating metals
GB509965A (en) * 1937-09-22 1939-07-25 British Thomson Houston Co Ltd Improvements in and relating to methods of coating metals
US2906682A (en) * 1954-09-09 1959-09-29 Vitro Corp Of America Information storage systems and methods for producing same
US2940018A (en) * 1955-04-11 1960-06-07 Gen Am Transport Printed electric circuits

Also Published As

Publication number Publication date
FR1262879A (en) 1961-06-05
NL241195A (en)
GB953432A (en) 1964-03-25
US3179575A (en) 1965-04-20

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