WO2016064494A3 - Multi-layer coatings - Google Patents

Multi-layer coatings Download PDF

Info

Publication number
WO2016064494A3
WO2016064494A3 PCT/US2015/050561 US2015050561W WO2016064494A3 WO 2016064494 A3 WO2016064494 A3 WO 2016064494A3 US 2015050561 W US2015050561 W US 2015050561W WO 2016064494 A3 WO2016064494 A3 WO 2016064494A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating
high temperature
layer
reflective coating
disclosed
Prior art date
Application number
PCT/US2015/050561
Other languages
French (fr)
Other versions
WO2016064494A2 (en
Inventor
Sina Maghsoodi
Brenor L. Brophy
Ze'ev R. Abrams
Peter R. GONSALVES
Original Assignee
Enki Technology, Inc.
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 US14/488,923 external-priority patent/US9353268B2/en
Application filed by Enki Technology, Inc. filed Critical Enki Technology, Inc.
Publication of WO2016064494A2 publication Critical patent/WO2016064494A2/en
Publication of WO2016064494A3 publication Critical patent/WO2016064494A3/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
    • C03C17/3411—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
    • C03C17/3417—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 all coatings being oxide 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
    • 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
    • C03C2217/76—Hydrophobic and oleophobic 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
    • 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
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes

Abstract

Disclosed herein are coating materials and methods for applying a top-layer coating that is durable, abrasion resistant, highly transparent, hydrophobic, low-friction, moisture-sealing, anti-soiling, and self-cleaning to an existing conventional high temperature anti-reflective coating. The top coat imparts superior durability performance and new properties to the under-laying conventional high temperature anti-reflective coating without reducing the anti-reflectiveness of the coating. Methods and data for optimizing the relative thickness of the under-layer high temperature anti-reflective coating and the top-layer thickness for optimizing optical performance are also disclosed.
PCT/US2015/050561 2014-09-17 2015-09-17 Multi-layer coatings WO2016064494A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/488,923 US9353268B2 (en) 2009-04-30 2014-09-17 Anti-reflective and anti-soiling coatings for self-cleaning properties
US14/488,923 2014-09-17
US201462067755P 2014-10-23 2014-10-23
US62/067,755 2014-10-23

Publications (2)

Publication Number Publication Date
WO2016064494A2 WO2016064494A2 (en) 2016-04-28
WO2016064494A3 true WO2016064494A3 (en) 2016-08-04

Family

ID=55761736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/050561 WO2016064494A2 (en) 2014-09-17 2015-09-17 Multi-layer coatings

Country Status (1)

Country Link
WO (1) WO2016064494A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9598586B2 (en) 2014-07-14 2017-03-21 Enki Technology, Inc. Coating materials and methods for enhanced reliability

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9353268B2 (en) 2009-04-30 2016-05-31 Enki Technology, Inc. Anti-reflective and anti-soiling coatings for self-cleaning properties
US9376589B2 (en) 2014-07-14 2016-06-28 Enki Technology, Inc. High gain durable anti-reflective coating with oblate voids
US20200283335A1 (en) * 2017-11-16 2020-09-10 Hewlett-Packard Development Company, L.P. Protective panels with anti-glare coating
CN108641419B (en) * 2018-05-05 2020-04-17 济南秦鲁药业科技有限公司 Super-hydrophilic coating sol and preparation and use methods thereof
US11433424B2 (en) 2019-09-26 2022-09-06 Hamilton Sundstrand Corporation Multilayer hydrophilic coating and methods of making the same
CN110951288A (en) * 2019-12-02 2020-04-03 华南协同创新研究院 Silane low-surface-energy material capable of regulating interface wettability and preparation method and application thereof
CN112227080B (en) * 2020-09-11 2023-08-18 松滋星飞新材料有限公司 Multifunctional coating cloth and preparation method thereof
CN114918119B (en) * 2022-05-16 2023-07-07 郑州大学 High-transparency adaptive emissivity modulation coating and preparation method and application thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006215542A (en) * 2005-01-07 2006-08-17 Pentax Corp Anti-reflection coating and optical element having such anti-reflection coating for imaging system
US20070074757A1 (en) * 2005-10-04 2007-04-05 Gurdian Industries Corp Method of making solar cell/module with porous silica antireflective coating
US20080014335A1 (en) * 2004-12-17 2008-01-17 Peng-Fei Fu Method for Forming Anti-Reflective Coating
US20080271782A1 (en) * 2007-05-01 2008-11-06 Guardian Industries Corp. Method of making a photovoltaic device or front substrate for use in same with scratch-resistant coating and resulting product
US20100313950A1 (en) * 2009-06-10 2010-12-16 Honeywell International Inc. Anti-reflective coatings for optically transparent substrates
US20130034722A1 (en) * 2011-08-01 2013-02-07 Intermolecular, Inc. Sol-gel based antireflective coatings using particle-binder approach with high durability, moisture resistance, closed pore structure and controllable pore size

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080014335A1 (en) * 2004-12-17 2008-01-17 Peng-Fei Fu Method for Forming Anti-Reflective Coating
JP2006215542A (en) * 2005-01-07 2006-08-17 Pentax Corp Anti-reflection coating and optical element having such anti-reflection coating for imaging system
US20070074757A1 (en) * 2005-10-04 2007-04-05 Gurdian Industries Corp Method of making solar cell/module with porous silica antireflective coating
US20080271782A1 (en) * 2007-05-01 2008-11-06 Guardian Industries Corp. Method of making a photovoltaic device or front substrate for use in same with scratch-resistant coating and resulting product
US20100313950A1 (en) * 2009-06-10 2010-12-16 Honeywell International Inc. Anti-reflective coatings for optically transparent substrates
US20130034722A1 (en) * 2011-08-01 2013-02-07 Intermolecular, Inc. Sol-gel based antireflective coatings using particle-binder approach with high durability, moisture resistance, closed pore structure and controllable pore size

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9598586B2 (en) 2014-07-14 2017-03-21 Enki Technology, Inc. Coating materials and methods for enhanced reliability

Also Published As

Publication number Publication date
WO2016064494A2 (en) 2016-04-28

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