BR112022000924A2 - Vidraça isolante que compreende camadas de ito e de nitreto de nióbio - Google Patents

Vidraça isolante que compreende camadas de ito e de nitreto de nióbio

Info

Publication number
BR112022000924A2
BR112022000924A2 BR112022000924A BR112022000924A BR112022000924A2 BR 112022000924 A2 BR112022000924 A2 BR 112022000924A2 BR 112022000924 A BR112022000924 A BR 112022000924A BR 112022000924 A BR112022000924 A BR 112022000924A BR 112022000924 A2 BR112022000924 A2 BR 112022000924A2
Authority
BR
Brazil
Prior art keywords
layers
niobium nitride
ite
layer
insulating glazing
Prior art date
Application number
BR112022000924A
Other languages
English (en)
Inventor
Rosiana Aguiar
Sacha Abadie
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 BR112022000924A2 publication Critical patent/BR112022000924A2/pt

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
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3435—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising 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
    • C03C2217/00—Coatings on glass
    • C03C2217/90—Other aspects of coatings
    • C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
    • 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
    • C03C2217/90—Other aspects of coatings
    • C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
    • C03C2217/944—Layers comprising zinc oxide
    • 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
    • C03C2217/90—Other aspects of coatings
    • C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
    • C03C2217/948—Layers comprising indium tin oxide [ITO]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal

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)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)

Abstract

vidraça isolante que compreende camadas de ito e de nitreto de nióbio. artigo vítreo transparente, que compreende pelo menos um substrato de vidro munido sobre pelo menos uma de suas faces de um revestimento constituído por um empilhamento de camadas finas, o dito revestimento compreendendo a sucessão de camadas seguintes, por referência à superfície do dito substrato: - uma primeira camada que compreende nitreto de nióbio, - uma camada que compreende um óxido transparente condutor, - uma segunda camada que compreende nitreto de nióbio, no qual as ditas primeira e segunda camadas que compreendem nitreto de nióbio estão diretamente em contato com a camada que compreende um óxido transparente condutor.
BR112022000924A 2019-10-10 2020-10-08 Vidraça isolante que compreende camadas de ito e de nitreto de nióbio BR112022000924A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911278A FR3101871B1 (fr) 2019-10-10 2019-10-10 Vitrage isolant comprenant des couches d’ITO et de nitrure de niobium
PCT/EP2020/078326 WO2021069616A1 (fr) 2019-10-10 2020-10-08 Vitrage isolant comprenant des couches d'ito et de nitrure de niobium

Publications (1)

Publication Number Publication Date
BR112022000924A2 true BR112022000924A2 (pt) 2022-04-19

Family

ID=69104753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000924A BR112022000924A2 (pt) 2019-10-10 2020-10-08 Vidraça isolante que compreende camadas de ito e de nitreto de nióbio

Country Status (5)

Country Link
EP (1) EP4041690B1 (pt)
BR (1) BR112022000924A2 (pt)
FR (1) FR3101871B1 (pt)
MX (1) MX2022004363A (pt)
WO (1) WO2021069616A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799005B1 (fr) 1999-09-23 2003-01-17 Saint Gobain Vitrage Vitrage muni d'un empilement de couches minces agissant sur le rayonnement solaire
US7081301B2 (en) * 2003-10-14 2006-07-25 Guardian Industries Corp. Coated article with and oxide of silicon zirconium or zirconium yttrium oxide in overcoat, and/or niobium nitrude in ir reflecting layer
FR2927897B1 (fr) 2008-02-27 2011-04-01 Saint Gobain Vitrage antisolaire presentant un coefficient de transmission lumineuse ameliore.
DE102008030825A1 (de) 2008-06-30 2009-12-31 Schott Ag Vorrichtung zur Reflektion von Wärmestrahlung, ein Verfahren zu ihrer Herstellung sowie deren Verwendung
BR112015018645B1 (pt) * 2013-02-20 2022-01-25 Saint-Gobain Glass France Painel com revestimento refletor de radiação térmica e método para produzir painel com revestimento refletor de radiação térmica
US11053164B2 (en) * 2017-12-08 2021-07-06 Saint-Gobain Glass France Solar control glass article

Also Published As

Publication number Publication date
EP4041690A1 (fr) 2022-08-17
FR3101871B1 (fr) 2021-09-24
MX2022004363A (es) 2022-05-06
WO2021069616A1 (fr) 2021-04-15
EP4041690B1 (fr) 2023-07-26
FR3101871A1 (fr) 2021-04-16

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]