MX2023009358A - Sustrato transparente revestido con una pila de capas delgadas. - Google Patents

Sustrato transparente revestido con una pila de capas delgadas.

Info

Publication number
MX2023009358A
MX2023009358A MX2023009358A MX2023009358A MX2023009358A MX 2023009358 A MX2023009358 A MX 2023009358A MX 2023009358 A MX2023009358 A MX 2023009358A MX 2023009358 A MX2023009358 A MX 2023009358A MX 2023009358 A MX2023009358 A MX 2023009358A
Authority
MX
Mexico
Prior art keywords
layers
dielectric coating
stack
transparent substrate
substrate coated
Prior art date
Application number
MX2023009358A
Other languages
English (en)
Inventor
Thomas Barres
Original Assignee
Saint Gobain
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 filed Critical Saint Gobain
Publication of MX2023009358A publication Critical patent/MX2023009358A/es

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
    • 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
    • C03C17/3657—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 optical properties
    • C03C17/366—Low-emissivity or solar control coatings
    • 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
    • C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
    • 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
    • C03C17/3626—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 one layer at least containing a nitride, oxynitride, boronitride or carbonitride
    • 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
    • C03C17/3652—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
    • C03C17/3681—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
    • 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/73—Anti-reflective coatings with specific characteristics

Landscapes

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

Abstract

La invención se refiere a un sustrato transparente revestido con una pila de capas delgadas que comprenden, desde el sustrato, un revestimiento dieléctrico inferior que incluye una capa humectante, el cual de preferencia es una capa a base de ZnO, una capa metálica funcional a base de plata y un revestimiento dieléctrico superior, cada revestimiento dieléctrico incluye diversas capas dieléctricas, el sustrato se caracteriza porque: - el revestimiento dieléctrico inferior comprende una serie de al menos tres capas dieléctricas que tienen índices de refracción incrementados, la diferencia de índices entre las tres capas es de al menos 0.15; - el revestimiento dieléctrico superior que comprende una serie de al menos dos capas que tienen índices de refracción reducidos. El coeficiente Ug se mantiene a bajos valores (de 0.22 a 0.31 Btu/hft2F) mientras que se maximiza el factor solar SHGC (de 0.720 a 0.757).
MX2023009358A 2021-02-10 2022-02-09 Sustrato transparente revestido con una pila de capas delgadas. MX2023009358A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101265A FR3119619B1 (fr) 2021-02-10 2021-02-10 Substrat transparent revetu d’un empilement de couches minces
PCT/FR2022/050232 WO2022171956A1 (fr) 2021-02-10 2022-02-09 Substrat transparent revetu d'un empilement de couches minces

Publications (1)

Publication Number Publication Date
MX2023009358A true MX2023009358A (es) 2023-08-16

Family

ID=75690431

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023009358A MX2023009358A (es) 2021-02-10 2022-02-09 Sustrato transparente revestido con una pila de capas delgadas.

Country Status (6)

Country Link
US (1) US20240101469A1 (es)
EP (1) EP4291539A1 (es)
CA (1) CA3205724A1 (es)
FR (1) FR3119619B1 (es)
MX (1) MX2023009358A (es)
WO (1) WO2022171956A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898123B1 (fr) 2006-03-06 2008-12-05 Saint Gobain Substrat muni d'un empilement a proprietes thermiques
PL2688852T3 (pl) 2011-03-24 2018-06-29 Saint-Gobain Glass France Przezroczyste podłoże wyposażone w wielowarstwową strukturę cienkowarstwową
PT2803245T (pt) * 2012-01-10 2017-05-22 Saint Gobain Placa de vidro transparente com revestimento condutor de eletricidade
PL3347322T3 (pl) 2015-09-08 2021-11-29 Saint-Gobain Glass France Przeszklenie składające się ze stosu cienkich warstw
FR3054892A1 (fr) * 2016-08-02 2018-02-09 Saint Gobain Substrat muni d'un empilement a proprietes thermiques comportant au moins une couche comprenant du nitrure de silicium-zirconium enrichi en zirconium, son utilisation et sa fabrication.
US10100202B2 (en) * 2016-09-06 2018-10-16 Guardian Europe S.A.R.L. Coated article with IR reflecting layer and method of making same
US10138159B2 (en) 2017-03-09 2018-11-27 Guardian Glass, LLC Coated article having low-E coating with IR reflecting layer(s) and high index nitrided dielectric film having multiple layers

Also Published As

Publication number Publication date
WO2022171956A1 (fr) 2022-08-18
US20240101469A1 (en) 2024-03-28
EP4291539A1 (fr) 2023-12-20
CA3205724A1 (fr) 2022-08-18
FR3119619B1 (fr) 2023-10-27
FR3119619A1 (fr) 2022-08-12

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