JP2021535882A - 視角に応じて色が変わる中間膜を有する複合ガラス - Google Patents
視角に応じて色が変わる中間膜を有する複合ガラス Download PDFInfo
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- 239000002131 composite material Substances 0.000 title claims abstract description 75
- 239000011229 interlayer Substances 0.000 title 1
- 239000011888 foil Substances 0.000 claims abstract description 138
- 230000001419 dependent effect Effects 0.000 claims abstract description 31
- 239000000049 pigment Substances 0.000 claims description 36
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- 125000006850 spacer group Chemical group 0.000 claims description 13
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- 238000000034 method Methods 0.000 claims 3
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- 239000003086 colorant Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
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- 239000000463 material Substances 0.000 description 2
- 229910016570 AlCu Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000637 aluminium metallisation Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
- B32B17/10504—Liquid crystal layer
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- 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
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- 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
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/06—Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass paintings
- B44F1/066—Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass paintings comprising at least two transparent elements, e.g. sheets, layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F1/00—Designs or pictures characterised by special or unusual light effects
- B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
- B44F1/10—Changing, amusing, or secret pictures
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0098—Organic pigments exhibiting interference colours, e.g. nacrous pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
- B32B17/10651—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 colorants, e.g. dyes or pigments
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
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- 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
- B32B2307/414—Translucent
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
Abstract
Description
2 複合ガラスホルダ
3 観察者
11、12、13 ガラス板
I 複合ガラスの内側
A 複合ガラスの外側
W1、W2 視角
20、30、40 中間箔
21、31、41 部分箔層
22、32 非反射部分層
23 視角依存性のカラー顔料層
33 視角依存性の多層構造
331、333 反射層
332、432 スペーサ層
42 つや消し構造
43 視角依存性のレリーフ構造
431 カラー層
433 レンズ構造
50v 全面積中間箔
50r 中間箔格子
50n 中間箔ネット
Claims (15)
- 二枚のガラスおよび/またはプラスチック板(11,13)および該ガラスおよび/またはプラスチック板の間に配置された中間箔(20;30;40)を備えた複合ガラス(1)であって、前記中間箔(20;30;40)のために、観察者に、外側(A)からよりも内側(I)からのほうが透明に見えることによって、面依存性様式で異なって作られた複合ガラス(1)において、
前記中間箔(20;30;40)のために、前記外側(A)から視角依存性様式で異なって見える複合ガラス(1)。 - 前記中間箔(20;30;40)における視角依存性が、レリーフ構造(433)、干渉層構造(33)または顔料層(23)中の顔料により与えられる、請求項1記載の複合ガラス(1)。
- 前記複合ガラス(1)が、前記内側(I)から前記観察者にとって半透明であり、好ましくは前記外側(A)から該観察者にとっての反射効果を有する、請求項1または2記載の複合ガラス(1)。
- 前記中間箔(20)が、
第1の視角で、好ましくは第1の視角範囲において、第1の外観を示し、
第2の視角で、好ましくは第2の視角範囲において、第2の外観を示し、特に、
・前記視角に応じて、特にそれぞれ、反射または非反射で、第1の色調または無着色または第2の色調に見える、
・前記視角に応じて、特にモチーフまたはいくつかの部分面積の動きを示す、
・前記視角に応じて、モチーフを示すか、または示さない、
・前記視角に応じて、異なる三次元的視界のモチーフを示す、および/または
・前記視角に応じて、第1のモチーフまたは第2のモチーフを示す、
請求項1から3のいずれか1項記載の複合ガラス(1)。 - 前記中間箔(20)が、その色相が前記視角に依存する、顔料、特に液晶顔料または干渉顔料を有する部分層(23)を含む、請求項1から4のいずれか1項記載の複合ガラス(1)。
- 特に液晶顔料を有する全面積部分層(23)の背景として働く非反射暗色部分層(22;32;42)により特徴付けられる、請求項1から5のいずれか1項記載の複合ガラス(1)。
- 前記中間箔(20)が干渉層構造(33)を含み、好ましくは該干渉層構造(33)が少なくとも3つの部分層を含み、少なくとも1つの色調がスペーサ層(332)の厚さにより決定される、請求項1から5のいずれか1項記載の複合ガラス(1)。
- 前記中間箔(20)が、特にグリッド様式で配置されることがある、複数の個々の中間箔片(50r)により形成される、請求項1から7のいずれか1項記載の複合ガラス(1)。
- 前記中間箔(20)が、全面積に亘り(50v)、または特に複数の凹部により、網目様式で(50n)存在する、請求項1から7のいずれか1項記載の複合ガラス(1)。
- 前記中間箔(20)の下記の部分層の存在するものの少なくとも1つ、好ましくは正確に2つまたは全てが、前記中間箔(20、50r、50n)において全面積に亘り作られている、請求項1から9のいずれか1項記載の複合ガラス(1):
・非反射部分層(22;32)、
・部分箔層(21;31;41)、
・顔料層(23)、
・レリーフ層(42;433)、
・第1の反射層(331)、
・スペーサ層(332)、および/または
・半透明反射層(333)。 - 前記中間箔(20)の不透明部分層(22)またはつや消し構造(42)が該中間箔(20)内の面積の一部に作られている、または該中間箔(20)の半透明部分層(32)が全面積に亘り作られているので、該中間箔(20;40)が半透明効果を有する、請求項1から10のいずれか1項記載の複合ガラス(1)。
- 前記中間箔がレリーフ層(42;43)、特に型押し箔層(42)および/または型押し部分層(43)を含み、外側に着色効果を有する型押しが、該外側に前記視角依存性を作り出す、および/または前記内側に艶消し構造効果を有する、請求項1から11のいずれか1項記載の複合ガラス(1)。
- 請求項1から12のいずれか1項記載の複合ガラス(1)および複合ガラスホルダ(2)を備えた、建物の窓、車両の窓または他の大面積窓などの窓。
- 請求項13記載の窓を複数備えた配置であって、特に、似た様式で視角依存性である、または異なる様式で視角依存性である、配置。
- 請求項1から12のいずれか1項記載の複合ガラス(1)の製造方法において、
・面依存性様式で異なって見える中間箔を提供する工程、および
・二枚のガラスまたはプラスチック板の間に前記中間箔を埋め込む工程、
を有してなり、
前記中間箔が、視角依存性様式で異なって見え、前記複合ガラスが外側から視角依存性であるように埋め込まれる、方法。
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Application Number | Priority Date | Filing Date | Title |
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DE102018007108.2 | 2018-09-07 | ||
DE102018007108.2A DE102018007108A1 (de) | 2018-09-07 | 2018-09-07 | Verbundglas mit betrachtungswinkelabhängig farbvariabler Zwischenfolie |
PCT/EP2019/025290 WO2020048638A1 (de) | 2018-09-07 | 2019-09-02 | Verbundglas mit betrachtungswinkelabhängig farbvariabler zwischenfolie |
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JP2021535882A true JP2021535882A (ja) | 2021-12-23 |
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JP2021506305A Pending JP2021535882A (ja) | 2018-09-07 | 2019-09-02 | 視角に応じて色が変わる中間膜を有する複合ガラス |
Country Status (6)
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US (1) | US11745474B2 (ja) |
EP (1) | EP3847015A1 (ja) |
JP (1) | JP2021535882A (ja) |
CN (1) | CN112601660A (ja) |
DE (1) | DE102018007108A1 (ja) |
WO (1) | WO2020048638A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2024071308A1 (ja) * | 2022-09-28 | 2024-04-04 | 積水化学工業株式会社 | 合わせガラス及び自動車 |
WO2024071307A1 (ja) * | 2022-09-28 | 2024-04-04 | 積水化学工業株式会社 | 調光体、合わせガラス及び自動車 |
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US20090169795A1 (en) * | 2007-12-26 | 2009-07-02 | Andre Fiechter | Poster as well as methods and materials for its manufacture |
EP2399735A1 (de) * | 2010-06-22 | 2011-12-28 | Saint-Gobain Glass France | Laminierte Glasscheibe mit elektrischer Funktion und Anschlusselement |
HUE057645T2 (hu) * | 2016-05-23 | 2022-05-28 | Saint Gobain | Kompozit üvegtábla szenzorkiosztással, továbbá eljárás szenzorkiosztással rendelkezõ kompozit üvegtábla gyártására |
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2018
- 2018-09-07 DE DE102018007108.2A patent/DE102018007108A1/de not_active Withdrawn
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2019
- 2019-09-02 EP EP19762906.6A patent/EP3847015A1/de active Pending
- 2019-09-02 JP JP2021506305A patent/JP2021535882A/ja active Pending
- 2019-09-02 WO PCT/EP2019/025290 patent/WO2020048638A1/de unknown
- 2019-09-02 CN CN201980054602.6A patent/CN112601660A/zh active Pending
- 2019-09-02 US US17/273,265 patent/US11745474B2/en active Active
Patent Citations (5)
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JPS6461238A (en) * | 1987-09-01 | 1989-03-08 | Asahi Glass Co Ltd | Laminated liquid crystal film and window in use of it |
JPH07199780A (ja) * | 1991-11-02 | 1995-08-04 | Dening Yang | ホログラフィ格子効果を有する樹脂挟層透光ガラス |
JP3573429B2 (ja) * | 1992-01-06 | 2004-10-06 | 株式会社資生堂 | 積層体 |
JP2002004738A (ja) * | 2000-06-22 | 2002-01-09 | Yamaha Livingtec Corp | 玄関ドア用の合わせガラス |
JP2004307303A (ja) * | 2003-04-10 | 2004-11-04 | Maeda Kankyo Bijutsu Kk | 装飾板及びその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2024071308A1 (ja) * | 2022-09-28 | 2024-04-04 | 積水化学工業株式会社 | 合わせガラス及び自動車 |
WO2024071307A1 (ja) * | 2022-09-28 | 2024-04-04 | 積水化学工業株式会社 | 調光体、合わせガラス及び自動車 |
Also Published As
Publication number | Publication date |
---|---|
DE102018007108A1 (de) | 2020-03-12 |
EP3847015A1 (de) | 2021-07-14 |
US11745474B2 (en) | 2023-09-05 |
CN112601660A (zh) | 2021-04-02 |
WO2020048638A1 (de) | 2020-03-12 |
US20210339504A1 (en) | 2021-11-04 |
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