FR3081460B1 - GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS - Google Patents

GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS Download PDF

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Publication number
FR3081460B1
FR3081460B1 FR1870582A FR1870582A FR3081460B1 FR 3081460 B1 FR3081460 B1 FR 3081460B1 FR 1870582 A FR1870582 A FR 1870582A FR 1870582 A FR1870582 A FR 1870582A FR 3081460 B1 FR3081460 B1 FR 3081460B1
Authority
FR
France
Prior art keywords
silver
glass
tracks
zone
electroconductive tracks
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.)
Active
Application number
FR1870582A
Other languages
French (fr)
Other versions
FR3081460A1 (en
Inventor
Juliette Jamart
Marion Lallement
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR1870582A priority Critical patent/FR3081460B1/en
Priority to BR112020021997-5A priority patent/BR112020021997A2/en
Priority to CN201980002164.9A priority patent/CN110770187A/en
Priority to PCT/EP2019/063177 priority patent/WO2019224231A1/en
Publication of FR3081460A1 publication Critical patent/FR3081460A1/en
Application granted granted Critical
Publication of FR3081460B1 publication Critical patent/FR3081460B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C03C17/3605—Coatings of the type glass/metal/inorganic compound
    • 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
    • C03C17/3655—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
    • C03C17/3668—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 having electrical properties
    • C03C17/3673—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 having electrical properties specially adapted for use in heating devices for rear window of vehicles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Heating Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un vitrage (1) possédant au moins une zone transparente (3) et au moins une zone opaque (4), ledit vitrage (1) comprenant une feuille de verre (2) revêtue sur une de ses surfaces de pistes électroconductrices (5) à base d'argent dans au moins une zone transparente (3) et au moins une zone opaque (4), lesdites pistes électroconductrices (5) situées dans la au moins une zone transparente (3) étant recouvertes sur leur surface supérieure (50) et sur leurs bords latéraux (51) par des pistes protectrices transparentes (6) à base d'un oxyde.The invention relates to a glazing (1) having at least one transparent zone (3) and at least one opaque zone (4), said glazing (1) comprising a sheet of glass (2) coated on one of its surfaces with electroconductive tracks (5) based on silver in at least one transparent zone (3) and at least one opaque zone (4), said electroconductive tracks (5) located in the at least one transparent zone (3) being covered on their upper surface (50) and on their lateral edges (51) by transparent protective tracks (6) based on an oxide.

FR1870582A 2018-05-22 2018-05-22 GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS Active FR3081460B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1870582A FR3081460B1 (en) 2018-05-22 2018-05-22 GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS
BR112020021997-5A BR112020021997A2 (en) 2018-05-22 2019-05-22 pane comprising silver-based electroconductive tracks
CN201980002164.9A CN110770187A (en) 2018-05-22 2019-05-22 Glass article comprising silver-based conductive tracks
PCT/EP2019/063177 WO2019224231A1 (en) 2018-05-22 2019-05-22 Glazing comprising silver-based electroconductive tracks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1870582A FR3081460B1 (en) 2018-05-22 2018-05-22 GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS
FR1870582 2018-05-22

Publications (2)

Publication Number Publication Date
FR3081460A1 FR3081460A1 (en) 2019-11-29
FR3081460B1 true FR3081460B1 (en) 2024-04-26

Family

ID=63834306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1870582A Active FR3081460B1 (en) 2018-05-22 2018-05-22 GLASS COMPRISING SILVER-BASED ELECTROCONDUCTIVE TRACKS

Country Status (4)

Country Link
CN (1) CN110770187A (en)
BR (1) BR112020021997A2 (en)
FR (1) FR3081460B1 (en)
WO (1) WO2019224231A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103809B1 (en) * 2019-11-29 2022-05-27 Saint Gobain Process for obtaining glazing provided with electrically conductive patterns

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166876A (en) * 1977-03-28 1979-09-04 Teijin Limited Transparent, electrically conductive laminated structure and process for production thereof
GB2193846B (en) * 1986-07-04 1990-04-18 Central Glass Co Ltd Vehicle window glass antenna using transparent conductive film
US4786784A (en) * 1987-02-17 1988-11-22 Libbey-Owens-Ford Co. Method for producing an electrically heated window assembly and resulting article
FR2709911A1 (en) * 1993-09-07 1995-03-17 Splintex Sa Laminated glass pane and method and device for manufacturing such a glass pane
EP1577133A3 (en) * 2004-03-05 2008-10-29 Inova GmbH Technische Entwicklungen Vehicle panes, protective foils and overprints and maufacturing process therefor
US8324532B2 (en) * 2010-01-21 2012-12-04 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicles including rear defroster assemblies with protective barriers
CN102795793B (en) * 2012-09-11 2014-09-24 福耀玻璃工业集团股份有限公司 Electrically-heatable low-emissivity coated laminated glass
FR3054771B1 (en) * 2016-07-27 2020-11-06 Saint Gobain GLASS EQUIPPED WITH AN ELECTRIC CONDUCTIVE DEVICE WITH IMPROVED WELDING ZONES
CN107097489A (en) * 2017-06-06 2017-08-29 成都固泰电子有限责任公司 Front door of automobile heats glass and heating means

Also Published As

Publication number Publication date
BR112020021997A2 (en) 2021-01-26
FR3081460A1 (en) 2019-11-29
WO2019224231A1 (en) 2019-11-28
CN110770187A (en) 2020-02-07

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