JP7182066B2 - 合わせガラス - Google Patents
合わせガラス Download PDFInfo
- Publication number
- JP7182066B2 JP7182066B2 JP2019118302A JP2019118302A JP7182066B2 JP 7182066 B2 JP7182066 B2 JP 7182066B2 JP 2019118302 A JP2019118302 A JP 2019118302A JP 2019118302 A JP2019118302 A JP 2019118302A JP 7182066 B2 JP7182066 B2 JP 7182066B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- film
- heat
- thickness
- laminated glass
- 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.)
- Active
Links
Images
Classifications
-
- 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
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/1044—Invariable transmission
-
- 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
- B32B17/10614—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 comprising particles for purposes other than dyeing
- B32B17/10633—Infrared radiation absorbing or reflecting agents
-
- 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
-
- 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
-
- 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
- B32B17/10201—Dielectric 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
- B32B17/10165—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
-
- 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
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
-
- 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
- B32B17/10788—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 ethylene vinylacetate
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/023—Optical properties
-
- 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
- C03C17/3644—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 metal being 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- 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
-
- 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
- B32B17/10559—Shape of the cross-section
- B32B17/10568—Shape of the cross-section varying in thickness
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/737—Dimensions, e.g. volume or area
- B32B2307/7375—Linear, e.g. length, distance or width
- B32B2307/7376—Thickness
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
- Joining Of Glass To Other Materials (AREA)
Description
図1に示すように、第一実施形態に係る合わせガラス1は、芯材としての樹脂板2と、樹脂板2の一方の表面側に第一接着層3を介して配置された第一ガラスシート4と、樹脂板2の他方の表面側に第二接着層5を介して配置された第二ガラスシート6と、を備えている。本実施形態では、更に、第一接着層3中に熱線反射フィルム7が配置され、第二接着層5中に熱線吸収フィルム8(光吸収部材)が配置されている。
図2に示すように、第二実施形態に係る合わせガラス1が、第一実施形態に係る合わせガラス1と相違する点は、主に二つある。
図3に示すように、第三実施形態に係る合わせガラス1が、第一実施形態に係る合わせガラス1と相違する点は、第一接着層3中に、熱線反射フィルム7と共に、熱線吸収フィルム8を配置したところにある。なお、第二接着層5中には、熱線反射フィルム7及び熱線吸収フィルム8は配置されていない。
図5に示すように、第四実施形態に係る合わせガラス1は、第一実施形態に係る合わせガラス1と相違する点は、熱線吸収フィルム8を用いることなく、樹脂板2を光吸収部材としたところにある。この樹脂板2は、熱線を吸収可能な材質(例えば熱線吸収ポリカーボネート)からなる。この場合、樹脂板2の日射吸収率は、例えば20~70%とすることができる。
実施例1では、図1に示した合わせガラス1と同様の構成の合わせガラスを作製した。作製した合わせガラスの各部材の構成を表1に示す。
比較例1では、図1に示した合わせガラスにおいて、熱線反射フィルム及び熱線吸収フィルムを省略した構成の合わせガラスを作製した。合わせガラスの各部材の構成を表2に示す。
比較例2では、図1に示した合わせガラスにおいて、熱線吸収フィルムを省略した構成の合わせガラスを作製した。合わせガラスの各部材の構成を表3に示す。
実施例2では、図1に示した合わせガラス1において熱線反射フィルムの反射膜及び熱線吸収フィルムの吸収膜の向きを変更した。つまり、第一接着層の第一部分の厚さは、第一接着層の第二部分の厚さと同じとし、第二接着層の第一部分の厚さは、第二接着層の第二部分の厚さと同じとした。反射膜は、第一基材よりも第一ガラスシート寄りに配置し、吸着膜は、第二基材よりも第二ガラスシート寄りに配置した。作製した合わせガラスの各部材の構成を表5に示す。
実施例3では、実施例1(表1)の合わせガラス1と同一の構成の合わせガラスを作製した。つまり、第一接着層の第一部分の厚さは、第一接着層の第二部分の厚さと同じとし、第二接着層の第一部分の厚さは、第二接着層の第二部分の厚さと同じとした。
実施例4では、図2に示した合わせガラス1と同様の構成の合わせガラスを作製した。つまり、第一接着層の第一部分の厚さは、第一接着層の第二部分の厚さよりも大きくし、第二接着層の第一部分の厚さは、第二接着層の第二部分の厚さよりも大きくした。作製した合わせガラスの各部材の構成を表6に示す。
実施例5では、図5に示した合わせガラス1と同様の構成の合わせガラスを作製した。作製した合わせガラスの各部材の構成を表1に示す。なお、熱線吸収ポリカーボネートの日射吸収率は、30%であった。
2 樹脂板
3 第一接着層
4 第一ガラスシート
5 第二接着層
6 第二ガラスシート
7 熱線反射フィルム
7a 第一基材
7b 反射膜
8 熱線吸収フィルム(光吸収部材)
8a 第二基材
8b 吸収膜
Claims (6)
- 樹脂板を含む芯材と、前記芯材の一方の表面側に第一接着層を介して配置された第一ガラスシートと、前記芯材の他方の表面側に第二接着層を介して配置された第二ガラスシートと、を備えた合わせガラスにおいて、
前記第一接着層中に配置された熱線反射フィルムと、
入射する光の一部を吸収可能であり、前記第二接着層中に配置された光吸収フィルムと、を備え、
前記熱線反射フィルムが、第一基材と、前記第一基材に成膜された反射膜と、を備え、
前記反射膜が、前記第一基材よりも前記芯材寄りに配置され、
前記光吸収フィルムが、第二基材と、前記第二基材に成膜された吸収膜と、を備え、
前記吸収膜が、前記第二基材よりも前記芯材寄りに配置されていることを特徴とする合わせガラス。 - 前記光吸収フィルムが、熱線吸収フィルムであることを特徴とする請求項1に記載の合わせガラス。
- 前記熱線反射フィルムと前記第一ガラスシートとの間の前記第一接着層の厚さが、前記熱線反射フィルムと前記芯材との間の前記第一接着層の厚さよりも大きいことを特徴とする請求項1又は2に記載の合わせガラス。
- 前記熱線反射フィルムと前記第一ガラスシートとの間の前記第一接着層の厚さが、0.3mm以上であることを特徴とする請求項3に記載の合わせガラス。
- 前記光吸収フィルムと前記第二ガラスシートとの間の前記第二接着層の厚さが、前記光吸収フィルムと前記芯材との間の前記第二接着層の厚さよりも大きいことを特徴とする請求項1~4のいずれか1項に記載の合わせガラス。
- 前記光吸収フィルムと前記第二ガラスシートとの間の前記第二接着層の厚さが、0.3mm以上であることを特徴とする請求項5に記載の合わせガラス。
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019118302A JP7182066B2 (ja) | 2019-06-26 | 2019-06-26 | 合わせガラス |
| DE112020003094.6T DE112020003094T5 (de) | 2019-06-26 | 2020-06-04 | Verbundglas |
| KR1020227000015A KR102856591B1 (ko) | 2019-06-26 | 2020-06-04 | 합판 유리 |
| CN202080046230.5A CN114051452B (zh) | 2019-06-26 | 2020-06-04 | 夹层玻璃 |
| PCT/JP2020/022174 WO2020261925A1 (ja) | 2019-06-26 | 2020-06-04 | 合わせガラス |
| KR1020257029211A KR20250136927A (ko) | 2019-06-26 | 2020-06-04 | 합판 유리 |
| US17/618,209 US12427751B2 (en) | 2019-06-26 | 2020-06-04 | Laminated glass |
| TW109119384A TWI851735B (zh) | 2019-06-26 | 2020-06-10 | 夾層玻璃 |
| TW113112570A TWI889270B (zh) | 2019-06-26 | 2020-06-10 | 夾層玻璃 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019118302A JP7182066B2 (ja) | 2019-06-26 | 2019-06-26 | 合わせガラス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021004148A JP2021004148A (ja) | 2021-01-14 |
| JP7182066B2 true JP7182066B2 (ja) | 2022-12-02 |
Family
ID=74059720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019118302A Active JP7182066B2 (ja) | 2019-06-26 | 2019-06-26 | 合わせガラス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12427751B2 (ja) |
| JP (1) | JP7182066B2 (ja) |
| KR (2) | KR102856591B1 (ja) |
| CN (1) | CN114051452B (ja) |
| DE (1) | DE112020003094T5 (ja) |
| TW (2) | TWI851735B (ja) |
| WO (1) | WO2020261925A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7806452B2 (ja) * | 2021-11-15 | 2026-01-27 | 東レ株式会社 | 積層体 |
| JPWO2024014417A1 (ja) | 2022-07-13 | 2024-01-18 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195417A (ja) | 2010-03-23 | 2011-10-06 | Asahi Glass Co Ltd | 合わせガラス |
| WO2012099124A1 (ja) | 2011-01-18 | 2012-07-26 | 旭硝子株式会社 | 合わせガラス及び合わせガラスの製造方法 |
| JP2014194446A (ja) | 2013-03-28 | 2014-10-09 | Fujifilm Corp | 熱線遮蔽材、合わせガラス用中間膜および合わせガラス |
| JP2015024929A (ja) | 2013-07-24 | 2015-02-05 | 旭硝子株式会社 | 車両用合わせガラス |
| JP2016117191A (ja) | 2014-12-19 | 2016-06-30 | 日本電気硝子株式会社 | ガラス樹脂積層体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002326845A (ja) * | 2001-04-27 | 2002-11-12 | Tatsuguchi Kogyo Glass Kk | 熱線断熱用合わせガラス |
| CN101243023B (zh) * | 2005-08-16 | 2012-07-18 | 旭硝子株式会社 | 车窗用夹层玻璃 |
| JP5961498B2 (ja) | 2012-09-18 | 2016-08-02 | 富士フイルム株式会社 | 熱線カットフィルムおよびその製造方法、合わせガラス並びに熱線カット部材 |
| JP2015035929A (ja) * | 2013-08-09 | 2015-02-19 | アイシン・エィ・ダブリュ株式会社 | 回転電機の製造方法 |
| US10252492B2 (en) * | 2014-02-14 | 2019-04-09 | Nippon Sheet Glass Company, Limited | Laminated glass |
| KR102227688B1 (ko) | 2016-04-01 | 2021-03-15 | 스미토모 긴조쿠 고잔 가부시키가이샤 | 적외선 흡수 재료, 적외선 흡수 재료 분산액, 적외선 흡수 재료 분산체, 적외선 흡수 재료 분산체를 구비한 투명 기재 및 적외선 흡수 투명 기재 |
| JP6916984B2 (ja) * | 2016-11-07 | 2021-08-11 | 日本電気硝子株式会社 | 合わせガラス |
-
2019
- 2019-06-26 JP JP2019118302A patent/JP7182066B2/ja active Active
-
2020
- 2020-06-04 WO PCT/JP2020/022174 patent/WO2020261925A1/ja not_active Ceased
- 2020-06-04 KR KR1020227000015A patent/KR102856591B1/ko active Active
- 2020-06-04 DE DE112020003094.6T patent/DE112020003094T5/de active Pending
- 2020-06-04 CN CN202080046230.5A patent/CN114051452B/zh active Active
- 2020-06-04 US US17/618,209 patent/US12427751B2/en active Active
- 2020-06-04 KR KR1020257029211A patent/KR20250136927A/ko active Pending
- 2020-06-10 TW TW109119384A patent/TWI851735B/zh active
- 2020-06-10 TW TW113112570A patent/TWI889270B/zh active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011195417A (ja) | 2010-03-23 | 2011-10-06 | Asahi Glass Co Ltd | 合わせガラス |
| WO2012099124A1 (ja) | 2011-01-18 | 2012-07-26 | 旭硝子株式会社 | 合わせガラス及び合わせガラスの製造方法 |
| JP2014194446A (ja) | 2013-03-28 | 2014-10-09 | Fujifilm Corp | 熱線遮蔽材、合わせガラス用中間膜および合わせガラス |
| JP2015024929A (ja) | 2013-07-24 | 2015-02-05 | 旭硝子株式会社 | 車両用合わせガラス |
| JP2016117191A (ja) | 2014-12-19 | 2016-06-30 | 日本電気硝子株式会社 | ガラス樹脂積層体 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102856591B1 (ko) | 2025-09-08 |
| CN114051452B (zh) | 2023-07-18 |
| JP2021004148A (ja) | 2021-01-14 |
| WO2020261925A1 (ja) | 2020-12-30 |
| KR20250136927A (ko) | 2025-09-16 |
| TW202430488A (zh) | 2024-08-01 |
| CN114051452A (zh) | 2022-02-15 |
| US12427751B2 (en) | 2025-09-30 |
| DE112020003094T5 (de) | 2022-03-10 |
| KR20220029646A (ko) | 2022-03-08 |
| US20220250358A1 (en) | 2022-08-11 |
| TW202108541A (zh) | 2021-03-01 |
| TWI851735B (zh) | 2024-08-11 |
| TWI889270B (zh) | 2025-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102406245B1 (ko) | 일광 차단 코팅 및 열복사 반사 코팅을 갖는 복합 판유리 | |
| JP5684113B2 (ja) | ガラス積層物品および層状物品 | |
| JP6186675B2 (ja) | ガラス樹脂積層体 | |
| US11511525B2 (en) | Laminated glazing | |
| JP5989802B2 (ja) | 減圧複層ガラスパネル | |
| CN114746374A (zh) | 具有中性色太阳能控制涂层的汽车玻璃 | |
| JP2008534429A (ja) | 改善された選択性を有する多層板ガラス | |
| JP7182066B2 (ja) | 合わせガラス | |
| AU2021312699B2 (en) | Laminates with optical layers or materials | |
| JP2002226237A (ja) | 熱遮蔽膜付複層ガラス | |
| JP2018123028A (ja) | 窓ガラスの製造方法および飛散防止フィルムの製造方法 | |
| WO2026067735A1 (zh) | 夹层玻璃和车辆 | |
| EP2517877B1 (en) | Spandrel panel | |
| JP2025540180A (ja) | 窓ガラス板 | |
| JP2025511036A (ja) | 多層コーティング積層体によってコーティングされた物品 | |
| CN114667216A (zh) | 具有减少的外侧光反射和可见性提高的平视显示器的夹层玻璃板 | |
| JP2000104467A (ja) | 遮蔽部材 | |
| JP7671672B2 (ja) | 庇 | |
| WO2025008292A1 (en) | Composite pane | |
| JP2026015902A (ja) | 採光シート | |
| CN205778264U (zh) | 建筑部件、夹层式透明材质构件和使用其的交通工具 | |
| JP2018100499A (ja) | 窓、二重窓、反射抑制フィルムの施工方法及び建築物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220126 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220629 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220824 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221020 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221102 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7182066 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |