JP2021506716A - 透明領域が埋め込まれたオブスキュレーション領域を有する合わせガラス - Google Patents
透明領域が埋め込まれたオブスキュレーション領域を有する合わせガラス Download PDFInfo
- Publication number
- JP2021506716A JP2021506716A JP2020534426A JP2020534426A JP2021506716A JP 2021506716 A JP2021506716 A JP 2021506716A JP 2020534426 A JP2020534426 A JP 2020534426A JP 2020534426 A JP2020534426 A JP 2020534426A JP 2021506716 A JP2021506716 A JP 2021506716A
- Authority
- JP
- Japan
- Prior art keywords
- film
- laminated glass
- obscure
- region
- plasticizer
- 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.)
- Granted
Links
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- OLAQBFHDYFMSAJ-UHFFFAOYSA-L 1,2-bis(7-methyloctyl)cyclohexane-1,2-dicarboxylate Chemical compound CC(C)CCCCCCC1(C([O-])=O)CCCCC1(CCCCCCC(C)C)C([O-])=O OLAQBFHDYFMSAJ-UHFFFAOYSA-L 0.000 description 1
- GWQRPOCMBMQBTK-UHFFFAOYSA-N 2-[2-(2-ethylhexanoyloxy)ethoxy]ethyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCCOCCOC(=O)C(CC)CCCC GWQRPOCMBMQBTK-UHFFFAOYSA-N 0.000 description 1
- GCDUWJFWXVRGSM-UHFFFAOYSA-N 2-[2-(2-heptanoyloxyethoxy)ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOC(=O)CCCCCC GCDUWJFWXVRGSM-UHFFFAOYSA-N 0.000 description 1
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- JEYLQCXBYFQJRO-UHFFFAOYSA-N 2-[2-[2-(2-ethylbutanoyloxy)ethoxy]ethoxy]ethyl 2-ethylbutanoate Chemical compound CCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CC JEYLQCXBYFQJRO-UHFFFAOYSA-N 0.000 description 1
- SSKNCQWPZQCABD-UHFFFAOYSA-N 2-[2-[2-(2-heptanoyloxyethoxy)ethoxy]ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOCCOC(=O)CCCCCC SSKNCQWPZQCABD-UHFFFAOYSA-N 0.000 description 1
- ZUDPXPYGTYNSCK-UHFFFAOYSA-N 6-(1-hexylcyclohexyl)oxy-6-oxohexanoic acid Chemical compound OC(=O)CCCCC(=O)OC1(CCCCCC)CCCCC1 ZUDPXPYGTYNSCK-UHFFFAOYSA-N 0.000 description 1
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- BJIUNQZHYLBUNL-UHFFFAOYSA-N 6-heptoxy-6-oxohexanoic acid Chemical compound CCCCCCCOC(=O)CCCCC(O)=O BJIUNQZHYLBUNL-UHFFFAOYSA-N 0.000 description 1
- OIUGWVWLEGLAGH-UHFFFAOYSA-N 6-nonoxy-6-oxohexanoic acid Chemical compound CCCCCCCCCOC(=O)CCCCC(O)=O OIUGWVWLEGLAGH-UHFFFAOYSA-N 0.000 description 1
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- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
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- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- CGSLYBDCEGBZCG-UHFFFAOYSA-N Octicizer Chemical compound C=1C=CC=CC=1OP(=O)(OCC(CC)CCCC)OC1=CC=CC=C1 CGSLYBDCEGBZCG-UHFFFAOYSA-N 0.000 description 1
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- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- GTVWRXDRKAHEAD-UHFFFAOYSA-N Tris(2-ethylhexyl) phosphate Chemical compound CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC GTVWRXDRKAHEAD-UHFFFAOYSA-N 0.000 description 1
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- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
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- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
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- VVKREWPWSWPBGC-UHFFFAOYSA-N benzoic acid;2-(2-hydroxypropoxy)propan-1-ol Chemical compound CC(O)COC(C)CO.OC(=O)C1=CC=CC=C1 VVKREWPWSWPBGC-UHFFFAOYSA-N 0.000 description 1
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- HORIEOQXBKUKGQ-UHFFFAOYSA-N bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate Chemical compound CC(C)CCCCCCOC(=O)C1CCCCC1C(=O)OCCCCCCC(C)C HORIEOQXBKUKGQ-UHFFFAOYSA-N 0.000 description 1
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- OJXOOFXUHZAXLO-UHFFFAOYSA-M magnesium;1-bromo-3-methanidylbenzene;bromide Chemical compound [Mg+2].[Br-].[CH2-]C1=CC=CC(Br)=C1 OJXOOFXUHZAXLO-UHFFFAOYSA-M 0.000 description 1
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Images
Classifications
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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
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
- B32B17/10348—Specific parts of the laminated safety glass or glazing being colored or tinted comprising an obscuration band
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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
- B32B17/10009—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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- 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
- B32B17/10247—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons
- B32B17/10256—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques
- B32B17/10275—Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons created by printing techniques on interlayer
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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
- B32B17/10559—Shape of the cross-section
- B32B17/10568—Shape of the cross-section varying in thickness
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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
- B32B17/10605—Type of plasticiser
-
- 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
- B32B17/1066—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 imparting a tint in certain regions only, i.e. shade band
-
- 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
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
- B32B5/145—Variation across the thickness of the layer
-
- 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
- B32B2605/00—Vehicles
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
したがって、本発明の目的は、黒色フリット焼成法に付随する光学的欠陥を生じることなく、オブスキュレーション領域を有するフロントガラスを提供することであった。
本発明に係る積層体は、1つ以上の膜Aを含むことができるが、少なくとも1つの薄い膜Aは、本発明に係る合わせガラスのガラス表面に隣接して配置される。ガラス/膜A/膜B/膜A/ガラスという層列を有する合わせガラス積層体が提供されるように、膜Aを両ガラスの表面に適用することも可能である。
膜Bは、当技術分野において公知で任意の可塑化PVB膜であることができる。膜AおよびBは、積層前の開始状態においてかつ/または板ガラス間の積層のために製造されたスタックにおいて、単一の可塑剤ならびに異なる組成および同一の組成の両可塑剤の混合物を含有することができる。「異なる組成」という用語は、混合物中の可塑剤の種類およびその割合の両方を指す。積層後、すなわち、完成した合わせガラスにおいて、膜Aおよび膜Bは、好ましくは、同じ可塑剤WAおよびWBを有する。好ましい変形例では、膜Aは、その開始状態において、可塑剤を何ら含有しないが、積層後、可塑剤WBを平衡量で含有する。
本発明に従って使用される膜AおよびBは、ポリビニルアルコールまたはエチレンビニルアルコールコポリマーのアセタール化により製造されるポリビニルアセタールを含有する。
本発明に従って使用される膜Aおよび/またはBは、可塑剤として、下記群から選択される1種以上の化合物を含有することができる。
− 多価脂肪族または芳香族酸のエステル、例えば、アジピン酸ジアルキル、例えば、アジピン酸ジヘキシル、アジピン酸ジオクチル、アジピン酸ヘキシルシクロヘキシル、アジピン酸ヘプチルとアジピン酸ノニルとの混合物、アジピン酸ジイソノニル、アジピン酸ヘプチルノニルおよびアジピン酸と脂環式エステルアルコールまたはエーテル化合物を含有するエステルアルコールとのエステル、セバシン酸ジアルキル、例えば、セバシン酸ジブチルおよびセバシン酸と脂環式エステルアルコールまたはエーテル化合物を含有するエステルアルコールとのエステル、フタル酸のエステル、例えば、フタル酸ブチルベンジルまたはフタル酸ビス−2−ブトキシエチル。
− 多価脂肪族または芳香族アルコールまたはオリゴエーテルグリコールと1つ以上の非分岐鎖または分岐鎖で脂肪族または芳香族の置換基とのエステルまたはエーテル、例えば、グリセロール、ジグリコール、トリグリコールまたはテトラグリコールと直鎖または分枝鎖で脂肪族または脂環式のカルボン酸とのエステル(後者の基の例は、ジエチレングリコール−ビス−(2−エチルヘキサノエート)、トリエチレングリコール−ビス−(2−エチルヘキサノエート)、トリエチレングリコール−ビス−(2−エチルブタノエート)、テトラエチレングリコール−ビス−n−ヘプタノエート、トリエチレングリコール−ビス−n−ヘプタノエート、トリエチレングリコール−ビス−n−ヘキサノエート、テトラエチレングリコールジメチルエーテルおよび/またはジプロピレングリコールベンゾエートを含む)。
− 脂肪族または芳香族エステルアルコールとのリン酸塩、例えば、トリス(2−エチルヘキシル)ホスフェート(TOF)、トリエチルホスフェート、ジフェニル−2−エチルヘキシルホスフェートおよび/またはトリクレシルホスフェート。
− クエン酸、コハク酸および/またはフマル酸のエステル。
また、本発明は、膜Aを板ガラス上に配置し、次いで少なくとも1つの膜Bにより覆い、次いで第2の板ガラスを適用する、記載されたガラス積層体の製造方法に関する。
オブスキュレーション領域に加えて、本発明に係る合わせガラスには、少なくとも1枚の板ガラスの縁部に、オブスキュレーション帯(6)を設けることができる。このような帯を、例えば、図2、4、5または6に示す。
本発明に係る合わせガラスは、自動車、バス、トラック、船舶または飛行機用のフロントガラス、バックライトおよび側面ガラスに使用することができる。
Claims (14)
- ポリビニルアセタールPBおよび少なくとも1種の可塑剤WBを含有する少なくとも1つの膜Bを含む接着膜により合わせられており、オブスキュレーション領域(1)とそこに埋め込まれた少なくとも1つの透明領域(2)とを備える、2枚の板ガラスを含む合わせガラスであって、
前記オブスキュレーション領域は、ポリビニルアセタールPAおよび場合により少なくとも1種の可塑剤WAを含有する膜Aにより提供され、
膜Aは、膜Bと接して配置されており、前記2枚の板ガラスを合わせる前に、膜A中の可塑剤WAの量は、22重量%未満であり、膜B中の可塑剤WBの量は、少なくとも22重量%であることを特徴とする、
合わせガラス。 - 少なくとも1つの透明領域を有する前記オブスキュレーション領域が、膜Aの少なくとも一方の表面上に印刷または被覆された層により提供され、前記透明領域には、印刷または被覆された層が設けられていないことを特徴とする、請求項1記載の合わせガラス。
- 前記印刷または被覆された層は、カーボンブラック、酸化鉄、ポリアニリン、ペリレンおよびスピネル顔料からなる群から選択される顔料または染料により提供されることを特徴とする、請求項2記載の合わせガラス。
- 膜Aが、前記オブスキュレーション領域のサイズを有することを特徴とする、請求項1から3までのいずれか1項記載の合わせガラス。
- 膜Aが、前記膜Bのサイズを有することを特徴とする、請求項1から3までのいずれか1項記載の合わせガラス。
- 前記少なくとも1枚の板ガラスの縁部には、少なくとも部分的に、オブスキュレーション帯が設けられていることを特徴とする、請求項1から5までのいずれか1項記載の合わせガラス。
- 前記オブスキュレーション帯が、少なくとも部分的に、少なくとも1枚の板ガラスの少なくとも一方の表面上の黒色フリット被覆により提供されることを特徴とする、請求項6記載の合わせガラス。
- 前記オブスキュレーション帯が、少なくとも部分的に、膜Aにより提供されることを特徴とする、請求項6記載の合わせガラス。
- 前記膜Bに対する膜Aの厚み比が、0.2未満であることを特徴とする、請求項1から8までのいずれか1項記載の合わせガラス。
- 膜Bが、少なくとも2つの層を含み、前記層中の前記可塑剤WBの量が、少なくとも2重量%異なることを特徴とする、請求項1から9までのいずれか1項記載の合わせガラス。
- 前記膜Bは、くさび型の厚みプロファイルを有することを特徴とする、請求項1から10までのいずれか1項記載の合わせガラス。
- 前記オブスキュレーション領域の前記透明領域には、板ガラスの一方の表面にまたはその上に配置された光学検出装置が設けられていることを特徴とする、請求項1から11までのいずれか1項記載の合わせガラス。
- 光学検出装置が、デジタルカメラ、距離計、ヘイズメータ、雨センサ、標的検出器、走査レーザ装置(LIDAR)であることを特徴とする、請求項12記載の合わせガラス。
- 自動車、バス、トラック、船舶または飛行機用のフロントガラス、バックライトおよび側面ガラスのための、請求項1から13までのいずれか1項記載の合わせガラスの使用。
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PCT/EP2018/085249 WO2019121535A1 (en) | 2017-12-22 | 2018-12-17 | Laminated glass having an obscuration area with embedded transparent areas |
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JP7362616B2 JP7362616B2 (ja) | 2023-10-17 |
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US12090729B2 (en) | 2022-07-08 | 2024-09-17 | Agc Automotive Americas Co. | Glass assembly including an opaque boundary feature and method of manufacturing thereof |
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EP4431272A1 (en) | 2023-03-16 | 2024-09-18 | Kuraray Europe GmbH | Interlayers having an obscuration area |
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KR20200102468A (ko) | 2020-08-31 |
CN111526986A (zh) | 2020-08-11 |
US20210078299A1 (en) | 2021-03-18 |
EP3727846A1 (en) | 2020-10-28 |
WO2019121535A1 (en) | 2019-06-27 |
JP7362616B2 (ja) | 2023-10-17 |
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