JPS5567547A - Thermic-ray reflecting laminated glass for car - Google Patents

Thermic-ray reflecting laminated glass for car

Info

Publication number
JPS5567547A
JPS5567547A JP13780878A JP13780878A JPS5567547A JP S5567547 A JPS5567547 A JP S5567547A JP 13780878 A JP13780878 A JP 13780878A JP 13780878 A JP13780878 A JP 13780878A JP S5567547 A JPS5567547 A JP S5567547A
Authority
JP
Japan
Prior art keywords
ray
thermic
laminated glass
glass
visible
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
JP13780878A
Other languages
Japanese (ja)
Inventor
Yoshitsugu Fujimori
Mamoru Mizuhashi
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.)
Honda Motor Co Ltd
AGC Inc
Original Assignee
Honda Motor Co Ltd
Asahi Glass Co Ltd
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 Honda Motor Co Ltd, Asahi Glass Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP13780878A priority Critical patent/JPS5567547A/en
Publication of JPS5567547A publication Critical patent/JPS5567547A/en
Pending legal-status Critical Current

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
    • 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
    • B32B17/10—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 of synthetic resin
    • B32B17/10005—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 of synthetic resin laminated safety glass or glazing
    • B32B17/10009—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 of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—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 of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B32B17/10—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 of synthetic resin
    • B32B17/10005—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 of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
    • B32B17/1022—Metallic coatings
    • B32B17/10229—Metallic layers sandwiched by dielectric layers
    • 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
    • B32B17/10—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 of synthetic resin
    • B32B17/10005—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 of synthetic resin laminated safety glass or glazing
    • B32B17/1055—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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—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 of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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

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)
  • Joining Of Glass To Other Materials (AREA)

Abstract

PURPOSE: To enhance the visible-ray transmittance and thermic-ray reflectivity of the title glass by forming a silver film with tungsten oxide films of a spectifed thickness attached to both sides on the inside of one sheet of laminated glass.
CONSTITUTION: Thermic-ray reflecting laminated glass used as a car windowpane, esp. a windshield is produced by laminating two glass sheets with an interlayer of polyvinyl butyral, polyurethane or the like in-between. At this time, on the inside of one sheet a three-layer thermic-ray reflecting film consisting of a 80W115Å silver film and 180W500 or 1400W1600Å thick tungsten oxide films attached to both sides of the silver film is formed by vacuum deposition or other method. Thus, the visible-ray transmittance of the glass is regulated to 70% or more, the visible-ray reflectivity to 12% or less, and the sun's- ray transmittance to 65% or less.
COPYRIGHT: (C)1980,JPO&Japio
JP13780878A 1978-11-10 1978-11-10 Thermic-ray reflecting laminated glass for car Pending JPS5567547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13780878A JPS5567547A (en) 1978-11-10 1978-11-10 Thermic-ray reflecting laminated glass for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13780878A JPS5567547A (en) 1978-11-10 1978-11-10 Thermic-ray reflecting laminated glass for car

Publications (1)

Publication Number Publication Date
JPS5567547A true JPS5567547A (en) 1980-05-21

Family

ID=15207323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13780878A Pending JPS5567547A (en) 1978-11-10 1978-11-10 Thermic-ray reflecting laminated glass for car

Country Status (1)

Country Link
JP (1) JPS5567547A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027624A (en) * 1983-07-22 1985-02-12 Toyota Motor Corp Window glass shielding electromagnetic radiation
JPS6027623A (en) * 1983-07-22 1985-02-12 Toyota Motor Corp Window glass shielding electromagnetic radiation
JPS60235746A (en) * 1984-05-09 1985-11-22 Nippon Sheet Glass Co Ltd Near infrared-shielding glass
EP0277228A1 (en) * 1986-08-20 1988-08-10 Libbey Owens Ford Co Solar control glass assembly and method of making same.
JP2013173671A (en) * 2005-10-28 2013-09-05 Nippon Sheet Glass Co Ltd Laminated glass with shade band
TWI417189B (en) * 2007-08-03 2013-12-01 Solutia Inc Interlayers comprising stabilized tungsten oxide agents

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027624A (en) * 1983-07-22 1985-02-12 Toyota Motor Corp Window glass shielding electromagnetic radiation
JPS6027623A (en) * 1983-07-22 1985-02-12 Toyota Motor Corp Window glass shielding electromagnetic radiation
JPH0433749B2 (en) * 1983-07-22 1992-06-03 Toyota Motor Co Ltd
JPS60235746A (en) * 1984-05-09 1985-11-22 Nippon Sheet Glass Co Ltd Near infrared-shielding glass
EP0277228A1 (en) * 1986-08-20 1988-08-10 Libbey Owens Ford Co Solar control glass assembly and method of making same.
JP2013173671A (en) * 2005-10-28 2013-09-05 Nippon Sheet Glass Co Ltd Laminated glass with shade band
TWI417189B (en) * 2007-08-03 2013-12-01 Solutia Inc Interlayers comprising stabilized tungsten oxide agents

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