IT1257932B - COATED GLASS - Google Patents

COATED GLASS

Info

Publication number
IT1257932B
IT1257932B ITTO921000A ITTO921000A IT1257932B IT 1257932 B IT1257932 B IT 1257932B IT TO921000 A ITTO921000 A IT TO921000A IT TO921000 A ITTO921000 A IT TO921000A IT 1257932 B IT1257932 B IT 1257932B
Authority
IT
Italy
Prior art keywords
layer
glass
refractive index
metal oxide
coated glass
Prior art date
Application number
ITTO921000A
Other languages
Italian (it)
Inventor
Jean-Michel Depauw
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of ITTO921000A0 publication Critical patent/ITTO921000A0/en
Publication of ITTO921000A1 publication Critical patent/ITTO921000A1/en
Application granted granted Critical
Publication of IT1257932B publication Critical patent/IT1257932B/en

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
    • C03C17/3615—Coatings of the type glass/metal/other inorganic layers, at least one layer being non-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
    • C03C17/3411—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
    • 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
    • C03C17/3649—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
    • C03C17/3657—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
    • 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
    • C03C2217/734—Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes
    • 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
    • C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant

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)

Abstract

Viene descritto un vetro che porta un rivestimento trasparente e più strati. Il rivestimento comprende, nell'ordine: uno strato (A) di ossido metallico, contenente un materiale con indice di rifrazione superiore e quello del vetro, uno strato (B) di ossido metallico o silice avente indice di rifrazione inferiore a quello dello strato A, ed uno strato C contenente un materiale scelto tra cromo, leghe contenenti cromo, leghe di titanio e alluminio, loro nitruri e nitruro di zirconio o titanio. Gli strati possono essere applicati nell'ordine A, B, C, oppure C, B, A. Il vetro può essere usato con lo scopo di schermare la radiazione solare.(FIG. 1)A glass is described which carries a transparent coating and several layers. The coating comprises, in order: a layer (A) of metal oxide, containing a material with a higher refractive index and that of the glass, a layer (B) of metal oxide or silica having a refractive index lower than that of the layer A , and a layer C containing a material selected from chromium, alloys containing chromium, titanium and aluminum alloys, their nitrides and zirconium or titanium nitride. The layers can be applied in the order A, B, C, or C, B, A. The glass can be used for the purpose of shielding solar radiation. (FIG. 1)

ITTO921000A 1991-12-23 1992-12-15 COATED GLASS IT1257932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919127268A GB9127268D0 (en) 1991-12-23 1991-12-23 Coated glass

Publications (3)

Publication Number Publication Date
ITTO921000A0 ITTO921000A0 (en) 1992-12-15
ITTO921000A1 ITTO921000A1 (en) 1994-06-15
IT1257932B true IT1257932B (en) 1996-02-19

Family

ID=10706736

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO921000A IT1257932B (en) 1991-12-23 1992-12-15 COATED GLASS

Country Status (8)

Country Link
BE (1) BE1006854A3 (en)
CH (1) CH684888A5 (en)
DE (1) DE4243930A1 (en)
FR (1) FR2685318A1 (en)
GB (2) GB9127268D0 (en)
IT (1) IT1257932B (en)
LU (1) LU88206A1 (en)
NL (1) NL9202186A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280699A (en) * 1993-08-05 1995-02-08 Caradon Everest Ltd Coated sheet glass and insulated glazing units
GB9414957D0 (en) * 1994-07-25 1994-09-14 Glaverbel A pyrolytically coated glazing panel
GB9417112D0 (en) * 1994-08-24 1994-10-12 Glaverbel Coated substrate and process for its formation
CA2159296C (en) * 1994-10-14 2007-01-30 Michel J. Soubeyrand Glass coating method and glass coated thereby
DE19825424C1 (en) * 1998-06-06 2000-01-05 Ver Glaswerke Gmbh Glass pane with a metallic reflective layer system
US20030113550A1 (en) * 2001-09-14 2003-06-19 Millett Frederick A. Heat barrier window utilizing a combination of coatings
US11530161B2 (en) 2015-12-22 2022-12-20 Agc Glass Europe Reflective panel
WO2017160324A1 (en) * 2016-03-15 2017-09-21 Guardian Industries Corp. Grey colored heat treatable coated article having low solar factor value
CN111777337B (en) * 2019-04-04 2022-09-20 山东大学 Colored glass, preparation method thereof, colored toughened glass and application
CN111253081B (en) * 2020-03-20 2021-02-26 山东大学 Colored glass and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009533C2 (en) * 1980-03-12 1986-11-06 D. Swarovski & Co., Wattens, Tirol Covering with medium refractive index, process for its production and use of the covering
US4419386A (en) * 1981-09-14 1983-12-06 Gordon Roy G Non-iridescent glass structures
JPS58209549A (en) * 1982-06-01 1983-12-06 株式会社豊田中央研究所 Heat-wave shielding laminate
JPS59148654A (en) * 1983-02-15 1984-08-25 トヨタ自動車株式会社 Heat ray shielding material
US4690871A (en) * 1986-03-10 1987-09-01 Gordon Roy G Protective overcoat of titanium nitride films
US4847157A (en) * 1986-08-28 1989-07-11 Libbey-Owens-Ford Co. Glass coating method and resulting article
US4775203A (en) * 1987-02-13 1988-10-04 General Electric Company Optical scattering free metal oxide films and methods of making the same
US5112693A (en) * 1988-10-03 1992-05-12 Ppg Industries, Inc. Low reflectance, highly saturated colored coating for monolithic glazing
WO1990009883A1 (en) * 1989-02-21 1990-09-07 Libbey-Owens-Ford Co. Coated glass articles
DE8907490U1 (en) * 1989-06-20 1990-01-25 Flachglas AG, 8510 Fürth Facade panel
GB8918289D0 (en) * 1989-08-10 1989-09-20 Solaglas Ltd Glass product
ZA912915B (en) * 1990-05-10 1992-04-29 Boc Group Inc Novel monolithic front surface mirror

Also Published As

Publication number Publication date
GB9127268D0 (en) 1992-02-19
CH684888A5 (en) 1995-01-31
NL9202186A (en) 1993-07-16
ITTO921000A0 (en) 1992-12-15
GB2262749A (en) 1993-06-30
FR2685318B1 (en) 1995-05-05
FR2685318A1 (en) 1993-06-25
BE1006854A3 (en) 1995-01-10
GB9226584D0 (en) 1993-02-17
LU88206A1 (en) 1993-04-15
DE4243930A1 (en) 1993-06-24
ITTO921000A1 (en) 1994-06-15
GB2262749B (en) 1994-12-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971020