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WO2025155712A2 - Verre permettant de réduire les collisions d'oiseaux - Google Patents

Verre permettant de réduire les collisions d'oiseaux

Info

Publication number
WO2025155712A2
WO2025155712A2 PCT/US2025/011862 US2025011862W WO2025155712A2 WO 2025155712 A2 WO2025155712 A2 WO 2025155712A2 US 2025011862 W US2025011862 W US 2025011862W WO 2025155712 A2 WO2025155712 A2 WO 2025155712A2
Authority
WO
WIPO (PCT)
Prior art keywords
coating
substrate
predetermined pattern
coated
msvd
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.)
Pending
Application number
PCT/US2025/011862
Other languages
English (en)
Other versions
WO2025155712A3 (fr
Inventor
Michael J. Buchanan
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.)
Vitro Flat Glass LLC
Original Assignee
Vitro Flat Glass LLC
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 claimed from US19/020,816 external-priority patent/US20250230707A1/en
Application filed by Vitro Flat Glass LLC filed Critical Vitro Flat Glass LLC
Publication of WO2025155712A2 publication Critical patent/WO2025155712A2/fr
Publication of WO2025155712A3 publication Critical patent/WO2025155712A3/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
    • A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
    • 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
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • 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
    • C03C17/3423—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 comprising a suboxide
    • 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
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • 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
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/44—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the composition of the continuous phase
    • C03C2217/445—Organic continuous phases
    • 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
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
    • C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
    • C03C2217/47—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase consisting of a specific material
    • C03C2217/475—Inorganic materials
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/34—Masking
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/365—Coating different sides of a glass substrate

Definitions

  • the invention relates to an architectural window, and more particularly, to an architectural window having a coating pattern on a surface of the window, such as the exterior or No. 1 surface, which aids in reducing bird collisions.
  • windows with high thermal performance are needed. These windows often have a high reflectance that reflects the sky and landscape, which can be detrimental to the bird population. It is estimated that approximately one billion birds die in the United States each year after collisions with windows. The collisions are caused due to the fact that the substrate of the window reflects the sky and landscape behind the bird, such that the bird perceives that its flight path is open.
  • the present invention is directed to a method of forming an architectural window for reducing bird collisions with the window.
  • the method comprises providing a first substrate having a No. 1 surface and an oppositely disposed No. 2 surface, moving the substrate through a coating device, wherein a mask can be located within the coating device, applying a first coating to the No. 1 surface, wherein the first coating has a predetermined pattern, created by the pattern of the mask, that forms a contrasting surface on the substrate, and applying a second coating to the No. 2 surface, wherein the second coating comprises a plurality of layers that form a functional layer on the No.
  • FIG. 1 is a side schematic view of an architectural window in accordance with an embodiment of the invention.
  • Fig. 2C is a front view of a No. 1 surface of a window having another predetermined coated pattern in accordance with an embodiment of the invention.
  • Fig. 2D is a front view of a No. 1 surface of a window having another predetermined coated pattern in accordance with an embodiment of the invention.
  • Fig. 2E is a front view of a No. 1 surface of a window having another predetermined coated pattern in accordance with an embodiment of the invention.
  • FIG. 3A shows a schematic side view of a coating device for coating a No. 1 and a No.2 surface of a substrate of a window in accordance with an embodiment of the invention.
  • Fig. 3B shows a schematic top view of the coating device of Fig. 3A in accordance with an embodiment of the invention.
  • FIG. 4 shows a schematic cross-sectional side view of an architectural insulating glass unit including a No. 1 surface having a predetermined coated pattern thereon in accordance with an embodiment of the invention.
  • the invention comprises, consists of, or consists essentially of, the following aspects of the invention, in any combination.
  • Various aspects of the invention are illustrated in separate drawing figures. However, it is to be understood that this is simply for ease of illustration and discussion. In the practice of the invention, one or more aspects of the invention shown in one drawing figure can be combined with one or more aspects of the invention shown in one or more of the other drawing figures.
  • a coated substrate comprising a first substrate, the first substrate having a No. 1 surface and a No. 2 surface oppositely disposed from the No. 1 surface, wherein the No. 2 surface comprises a second coating thereon, and wherein the No. 1 surface includes a first coating having a predetermined pattern having a contrast in the UV and/or bird-visible range when compared to uncoated portions of the No. 1 surface or when compared to other coated portions of the No. 1 surface, wherein the first coating forms a contrasting surface on the first substrate that reduces bird collisions with the substrate.
  • Clause 2 The coated substrate of clause 1 , wherein the first coating is applied to the No. 1 surface using at least one of a chemical vapor deposition (CVD) process and a physical vapor deposition (PVD) process.
  • CVD chemical vapor deposition
  • PVD physical vapor deposition
  • Clause 3 The coated substrate of clause 1, wherein the first coating is applied using a magnetron sputter vapor deposition (MSVD) coating process.
  • MSVD magnetron sputter vapor deposition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

L'invention concerne un substrat revêtu, tel qu'une fenêtre architecturale, pour réduire les collisions d'oiseaux, comprenant un premier substrat, comportant une surface n° 1 et une surface n° 2 disposée à l'opposé de la surface n° 1, la surface n° 2 comprenant au moins une couche fonctionnelle située sur celle-ci et la surface n° 1 comprenant un premier revêtement présentant un motif prédéterminé qui crée un contraste dans la plage UV et/ou visible par les oiseaux par comparaison avec des parties non revêtues de la surface n° 1 du substrat ou par comparaison avec d'autres parties revêtues de la surface n° 1. Le substrat revêtu peut être utilisé comme substrat unique dans une fenêtre d'architecture ou comme substrat dans une unité de verre isolant. L'invention concerne également un procédé permettant de former la fenêtre architecturale pour réduire les collisions d'oiseaux à l'aide d'un processus de pulvérisation cathodique vers le haut et de pulvérisation cathodique vers le bas.
PCT/US2025/011862 2024-01-16 2025-01-16 Verre permettant de réduire les collisions d'oiseaux Pending WO2025155712A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202463621135P 2024-01-16 2024-01-16
US63/621,135 2024-01-16
US19/020,816 2025-01-14
US19/020,816 US20250230707A1 (en) 2024-01-16 2025-01-14 Glass for Reducing Bird Collisions

Publications (2)

Publication Number Publication Date
WO2025155712A2 true WO2025155712A2 (fr) 2025-07-24
WO2025155712A3 WO2025155712A3 (fr) 2025-08-21

Family

ID=94536498

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2025/011862 Pending WO2025155712A2 (fr) 2024-01-16 2025-01-16 Verre permettant de réduire les collisions d'oiseaux

Country Status (1)

Country Link
WO (1) WO2025155712A2 (fr)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193236A (en) 1978-01-30 1980-03-18 Ppg Industries, Inc. Multiple glazed unit having an adhesive cleat
US4379040A (en) 1981-01-29 1983-04-05 Ppg Industries, Inc. Method of and apparatus for control of reactive sputtering deposition
US4464874A (en) 1982-11-03 1984-08-14 Hordis Brothers, Inc. Window unit
US4861669A (en) 1987-03-26 1989-08-29 Ppg Industries, Inc. Sputtered titanium oxynitride films
US4898790A (en) 1986-12-29 1990-02-06 Ppg Industries, Inc. Low emissivity film for high temperature processing
US4898789A (en) 1988-04-04 1990-02-06 Ppg Industries, Inc. Low emissivity film for automotive heat load reduction
US4900633A (en) 1987-03-26 1990-02-13 Ppg Industries, Inc. High performance multilayer coatings
US4920006A (en) 1987-03-26 1990-04-24 Ppg Industries, Inc. Colored metal alloy/oxynitride coatings
US4938857A (en) 1987-03-26 1990-07-03 Ppg Industries, Inc. Method for making colored metal alloy/oxynitride coatings
US5088258A (en) 1990-09-07 1992-02-18 Weather Shield Mfg., Inc. Thermal broken glass spacer
US5106663A (en) 1989-03-07 1992-04-21 Tremco Incorporated Double-paned window system having controlled sealant thickness
US5328768A (en) 1990-04-03 1994-07-12 Ppg Industries, Inc. Durable water repellant glass surface
US5492750A (en) 1994-09-26 1996-02-20 Ppg Industries, Inc. Mask for coated glass
US10112208B2 (en) 2015-12-11 2018-10-30 VITRO S.A.B. de C.V. Glass articles with nanoparticle regions
US10597324B2 (en) 2012-10-12 2020-03-24 Vitro Vidrio Y Cristal, S.A. De C.V. Coating having solar control properties for a substrate, and method and system for depositing said coating on the substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE244691T1 (de) * 1998-12-21 2003-07-15 Cardinal Cg Co Verfahren zur beschichtung von beiden seiten eines glassubstrats
US10526243B2 (en) * 2015-06-11 2020-01-07 Pilkington Group Limited Bird safe glazing
US10273573B2 (en) * 2015-12-11 2019-04-30 Cardinal Cg Company Method of coating both sides of a substrate using a sacrificial coating
EP4211091A1 (fr) * 2020-09-10 2023-07-19 AGC Glass Europe Feuille de verre revêtue réfléchissant les uv pouvant être trempée

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193236A (en) 1978-01-30 1980-03-18 Ppg Industries, Inc. Multiple glazed unit having an adhesive cleat
US4379040A (en) 1981-01-29 1983-04-05 Ppg Industries, Inc. Method of and apparatus for control of reactive sputtering deposition
US4464874A (en) 1982-11-03 1984-08-14 Hordis Brothers, Inc. Window unit
US4898790A (en) 1986-12-29 1990-02-06 Ppg Industries, Inc. Low emissivity film for high temperature processing
US4938857A (en) 1987-03-26 1990-07-03 Ppg Industries, Inc. Method for making colored metal alloy/oxynitride coatings
US4900633A (en) 1987-03-26 1990-02-13 Ppg Industries, Inc. High performance multilayer coatings
US4920006A (en) 1987-03-26 1990-04-24 Ppg Industries, Inc. Colored metal alloy/oxynitride coatings
US4861669A (en) 1987-03-26 1989-08-29 Ppg Industries, Inc. Sputtered titanium oxynitride films
US4898789A (en) 1988-04-04 1990-02-06 Ppg Industries, Inc. Low emissivity film for automotive heat load reduction
US5106663A (en) 1989-03-07 1992-04-21 Tremco Incorporated Double-paned window system having controlled sealant thickness
US5328768A (en) 1990-04-03 1994-07-12 Ppg Industries, Inc. Durable water repellant glass surface
US5088258A (en) 1990-09-07 1992-02-18 Weather Shield Mfg., Inc. Thermal broken glass spacer
US5492750A (en) 1994-09-26 1996-02-20 Ppg Industries, Inc. Mask for coated glass
US10597324B2 (en) 2012-10-12 2020-03-24 Vitro Vidrio Y Cristal, S.A. De C.V. Coating having solar control properties for a substrate, and method and system for depositing said coating on the substrate
US10112208B2 (en) 2015-12-11 2018-10-30 VITRO S.A.B. de C.V. Glass articles with nanoparticle regions
US10112209B2 (en) 2015-12-11 2018-10-30 VITRO S.A.B. de C.V. Glass drawdown coating system

Also Published As

Publication number Publication date
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