FR2436480A1 - ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING - Google Patents

ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING

Info

Publication number
FR2436480A1
FR2436480A1 FR7826094A FR7826094A FR2436480A1 FR 2436480 A1 FR2436480 A1 FR 2436480A1 FR 7826094 A FR7826094 A FR 7826094A FR 7826094 A FR7826094 A FR 7826094A FR 2436480 A1 FR2436480 A1 FR 2436480A1
Authority
FR
France
Prior art keywords
transparent
layer
electrically conductive
coating
support
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.)
Granted
Application number
FR7826094A
Other languages
French (fr)
Other versions
FR2436480B1 (en
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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
Priority to GB7834275A priority Critical patent/GB2028376B/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Priority to FR7826094A priority patent/FR2436480A1/en
Publication of FR2436480A1 publication Critical patent/FR2436480A1/en
Application granted granted Critical
Publication of FR2436480B1 publication Critical patent/FR2436480B1/fr
Granted 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5846—Reactive treatment
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3613—Coatings of type glass/inorganic compound/metal/inorganic compound/metal/other
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3649—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer made of metals other than silver
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3652—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the coating stack containing at least one sacrificial layer to protect the metal from oxidation
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3655—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing at least one conducting layer
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/083—Oxides of refractory metals or yttrium
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/18—Metallic material, boron or silicon on other inorganic substrates
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/0026—Apparatus for manufacturing conducting or semi-conducting layers, e.g. deposition of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Ce procédé concerne la production d'un revêtement optiquement clair, incolore, transparent et conducteur de l'électricité, par dépôt sous vide. Il consiste à déposer sur le support 3 une première couche 5 de protoxyde de titane, puis une seconde couche 7 d'or ou d'argent et enfin une troisième couche 9 de protoxyde de titane pour ensuite traiter le revêtement ainsi obtenu au moyen d'une huile, d'une cire ou d'un autre matériau organique avant son exposition à l'air atmosphérique afin de contrôler le taux d'accroissement de l'oxydation du protoxyde de titane. Le revêtement déposé sur un support rigide et transparent ou un support flexible tel que le verre ou un plastique, est utilisé pour les vitres chauffées électriquementThis process relates to the production of an optically clear, colorless, transparent and electrically conductive coating by vacuum deposition. It consists in depositing on the support 3 a first layer 5 of titanium protoxide, then a second layer 7 of gold or silver and finally a third layer 9 of titanium protoxide in order then to treat the coating thus obtained by means of an oil, wax or other organic material before exposure to atmospheric air in order to control the rate of increase in titanium protoxide oxidation. The coating deposited on a rigid and transparent support or a flexible support such as glass or plastic, is used for electrically heated windows

FR7826094A 1978-08-23 1978-09-12 ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING Granted FR2436480A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7834275A GB2028376B (en) 1978-08-23 1978-08-23 Electrically conductive coatings
FR7826094A FR2436480A1 (en) 1978-08-23 1978-09-12 ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7834275A GB2028376B (en) 1978-08-23 1978-08-23 Electrically conductive coatings
FR7826094A FR2436480A1 (en) 1978-08-23 1978-09-12 ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING

Publications (2)

Publication Number Publication Date
FR2436480A1 true FR2436480A1 (en) 1980-04-11
FR2436480B1 FR2436480B1 (en) 1981-11-13

Family

ID=26220750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826094A Granted FR2436480A1 (en) 1978-08-23 1978-09-12 ELECTRICALLY CONDUCTIVE, TRANSPARENT AND COLORLESS COATING

Country Status (2)

Country Link
FR (1) FR2436480A1 (en)
GB (1) GB2028376B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021631A1 (en) * 1995-01-09 1996-07-18 Pilkington Plc Coatings on glass
WO1996021630A1 (en) * 1995-01-09 1996-07-18 Pilkington Plc Coatings on glass

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591189A (en) * 1983-12-27 1986-05-27 Minnesota Mining And Manufacturing Company Document having light-transmissive, electrically conductive authenticating interior layer
JP3004760B2 (en) * 1991-04-03 2000-01-31 日新製鋼株式会社 Titanium oxide blue film
GB9600210D0 (en) 1996-01-05 1996-03-06 Vanderstraeten E Bvba Improved sputtering targets and method for the preparation thereof
DE10342398B4 (en) * 2003-09-13 2008-05-29 Schott Ag Protective layer for a body, and methods of making and using protective layers
CA2570369C (en) 2004-07-12 2008-02-19 Cardinal Cg Company Low-maintenance coatings
US8092660B2 (en) 2004-12-03 2012-01-10 Cardinal Cg Company Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films
US7923114B2 (en) 2004-12-03 2011-04-12 Cardinal Cg Company Hydrophilic coatings, methods for depositing hydrophilic coatings, and improved deposition technology for thin films
US7989094B2 (en) 2006-04-19 2011-08-02 Cardinal Cg Company Opposed functional coatings having comparable single surface reflectances
US20080011599A1 (en) 2006-07-12 2008-01-17 Brabender Dennis M Sputtering apparatus including novel target mounting and/or control
EP2261186B1 (en) 2007-09-14 2017-11-22 Cardinal CG Company Low maintenance coating technology
USD638531S1 (en) 2010-11-05 2011-05-24 S.C. Johnson & Son, Inc. Faceplate for a dispenser
USD642667S1 (en) 2010-11-09 2011-08-02 S.C. Johnson & Son, Inc. Faceplate for a dispenser
USD674886S1 (en) 2011-10-19 2013-01-22 S.C. Johnson & Son, Inc. Faceplate for a dispenser
USD746427S1 (en) 2013-10-07 2015-12-29 S.C. Johnson & Son, Inc. Faceplate for a dispenser
USD748238S1 (en) 2014-01-24 2016-01-26 S.C. Johnson & Son, Inc. Faceplate for a dispenser
WO2018093985A1 (en) 2016-11-17 2018-05-24 Cardinal Cg Company Static-dissipative coating technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698946A (en) * 1969-11-21 1972-10-17 Hughes Aircraft Co Transparent conductive coating and process therefor
US3962488A (en) * 1974-08-09 1976-06-08 Ppg Industries, Inc. Electrically conductive coating
US4017661A (en) * 1974-08-09 1977-04-12 Ppg Industries, Inc. Electrically conductive transparent laminated window

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698946A (en) * 1969-11-21 1972-10-17 Hughes Aircraft Co Transparent conductive coating and process therefor
US3962488A (en) * 1974-08-09 1976-06-08 Ppg Industries, Inc. Electrically conductive coating
US4017661A (en) * 1974-08-09 1977-04-12 Ppg Industries, Inc. Electrically conductive transparent laminated window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996021631A1 (en) * 1995-01-09 1996-07-18 Pilkington Plc Coatings on glass
WO1996021630A1 (en) * 1995-01-09 1996-07-18 Pilkington Plc Coatings on glass
US5861189A (en) * 1995-01-09 1999-01-19 Pilkington Plc Method for producing mirrors by surface activation and pyrolytic deposition

Also Published As

Publication number Publication date
FR2436480B1 (en) 1981-11-13
GB2028376B (en) 1982-11-03
GB2028376A (en) 1980-03-05

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