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WO2008111388A1 - Verre stratifié doté d'un film électroconducteur et film intermédiaire pour verre stratifié - Google Patents

Verre stratifié doté d'un film électroconducteur et film intermédiaire pour verre stratifié Download PDF

Info

Publication number
WO2008111388A1
WO2008111388A1 PCT/JP2008/053260 JP2008053260W WO2008111388A1 WO 2008111388 A1 WO2008111388 A1 WO 2008111388A1 JP 2008053260 W JP2008053260 W JP 2008053260W WO 2008111388 A1 WO2008111388 A1 WO 2008111388A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
laminated glass
layer
electrocondutive
polyvinyl acetal
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.)
Ceased
Application number
PCT/JP2008/053260
Other languages
English (en)
Japanese (ja)
Inventor
Kazuo Yamada
Takahiro Shimomura
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of WO2008111388A1 publication Critical patent/WO2008111388A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B32B17/10009—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
    • B32B17/10009—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
    • B32B17/10128—Treatment of at least one glass sheet
    • B32B17/10155—Edge treatment or chamfering
    • 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
    • B32B17/10761—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
    • 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
    • B32B2250/03—3 layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention concerne un verre stratifié qui peut éliminer les défauts liés à des bulles d'air autour d'un film électroconducteur formé en plaçant un film intermédiaire servant d'écran sonore comprenant trois couches de polyvinyl-acétal, l'application d'une pâte électrocondutrice et le chauffage de l'ensemble. Dans un mode de réalisation du verre stratifié, la distance (D1) entre la surface latérale interne d'une plaque de verre (1) dotée d'un film électroconducteur (5) formé sur celle-ci et une seconde couche de polyvinyl-acétal (12) ayant une teneur élevée en plastifiant est plus grande que la distance (D2) entre la surface latérale interne de l'autre plaque de verre (2) et la deuxième couche (12). Dans un autre mode de réalisation, la partie terminale de la deuxième couche (12) passe vers l'arrière de la partie terminale d'un film intermédiaire (3) pour éliminer la deuxième couche (12) de la surface sur laquelle le film électroconducteur (5) a été formé. Le polyvinyl-acétal ayant une teneur en plastifiant plus faible que la deuxième couche (12) est placé sur cette surface.
PCT/JP2008/053260 2007-03-14 2008-02-26 Verre stratifié doté d'un film électroconducteur et film intermédiaire pour verre stratifié Ceased WO2008111388A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007064998A JP2008222513A (ja) 2007-03-14 2007-03-14 導電膜を有する合わせガラス、および合わせガラス用中間膜
JP2007-064998 2007-03-14

Publications (1)

Publication Number Publication Date
WO2008111388A1 true WO2008111388A1 (fr) 2008-09-18

Family

ID=39759330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053260 Ceased WO2008111388A1 (fr) 2007-03-14 2008-02-26 Verre stratifié doté d'un film électroconducteur et film intermédiaire pour verre stratifié

Country Status (2)

Country Link
JP (1) JP2008222513A (fr)
WO (1) WO2008111388A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013035778A1 (fr) * 2011-09-09 2013-03-14 日本板硝子株式会社 Verre feuilleté comportant un élément chauffant noyé
EP2518032A4 (fr) * 2009-12-25 2014-04-30 Sekisui Chemical Co Ltd Film intermédiaire pour verre laminé, et verre laminé
EP2878443A1 (fr) * 2013-11-29 2015-06-03 Kuraray Europe GmbH Stratifiés de verre composite dotés de structures intégrées conductrices d'électricité
WO2018143443A1 (fr) * 2017-02-03 2018-08-09 積水化学工業株式会社 Film intermédiaire pour verre feuilleté et verre feuilleté
CN109862639A (zh) * 2019-03-26 2019-06-07 北京航天发射技术研究所 一种具有电加热和屏蔽功能的玻璃

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2767393A1 (fr) * 2013-02-14 2014-08-20 Kuraray Europe GmbH Procédé de fabrication de laminé en verre composite doté de propriétés d'insonorisation par collage de vitres avec au moins une couche fine pauvre en plastifiant à base de polyvinylacétal et au moins une autre couche à base de polyvinylacétal contenant un plastifiant
EP2905127A1 (fr) * 2014-02-05 2015-08-12 Kuraray Europe GmbH Procédé de fabrication de laminés de verre feuilleté à partir d'un stratifié contenant une feuille de polyvinylacétal contenant du plastifiant et une feuille de polyvinylacétal sans plastifiant
US20190091971A1 (en) * 2015-10-23 2019-03-28 Saint-Gobain Glass France Method for producing a composite pane having an infrared-reflecting coating on a carrier film
EP3381882A4 (fr) 2015-11-27 2019-07-31 Sekisui Chemical Co., Ltd. Film intermédiaire pour verre feuilleté, et verre feuilleté
US20200061962A1 (en) 2017-02-22 2020-02-27 Sekisui Chemical Co., Ltd. Anisotropic exothermic sheet, intermediate film for laminated glass, and laminated glass
JP2019038727A (ja) * 2017-08-28 2019-03-14 怡利電子工業股▲ふん▼有限公司 合わせガラス用フィルム挟み作製方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206741A (ja) * 2000-01-19 2001-07-31 Sekisui Chem Co Ltd 合わせガラス用中間膜、合わせガラス及び合わせガラスの製造方法
JP2004083360A (ja) * 2002-08-28 2004-03-18 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2005206445A (ja) * 2003-08-22 2005-08-04 Sekisui Chem Co Ltd 合わせガラス及び合わせガラス用中間膜
JP2006123497A (ja) * 2004-10-01 2006-05-18 Sekisui Chem Co Ltd 透明板積層体
JP2006327381A (ja) * 2005-05-25 2006-12-07 Asahi Glass Co Ltd 合せガラスおよびその製造方法
JP2007015610A (ja) * 2005-07-08 2007-01-25 Murata Mfg Co Ltd 自動車用フロントガラス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206741A (ja) * 2000-01-19 2001-07-31 Sekisui Chem Co Ltd 合わせガラス用中間膜、合わせガラス及び合わせガラスの製造方法
JP2004083360A (ja) * 2002-08-28 2004-03-18 Sekisui Chem Co Ltd 合わせガラス用中間膜および合わせガラス
JP2005206445A (ja) * 2003-08-22 2005-08-04 Sekisui Chem Co Ltd 合わせガラス及び合わせガラス用中間膜
JP2006123497A (ja) * 2004-10-01 2006-05-18 Sekisui Chem Co Ltd 透明板積層体
JP2006327381A (ja) * 2005-05-25 2006-12-07 Asahi Glass Co Ltd 合せガラスおよびその製造方法
JP2007015610A (ja) * 2005-07-08 2007-01-25 Murata Mfg Co Ltd 自動車用フロントガラス

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518032A4 (fr) * 2009-12-25 2014-04-30 Sekisui Chemical Co Ltd Film intermédiaire pour verre laminé, et verre laminé
EP2980035A1 (fr) * 2009-12-25 2016-02-03 Sekisui Chemical Co., Ltd. Film intermédiaire pour verre laminé, et verre laminé
WO2013035778A1 (fr) * 2011-09-09 2013-03-14 日本板硝子株式会社 Verre feuilleté comportant un élément chauffant noyé
EP2878443A1 (fr) * 2013-11-29 2015-06-03 Kuraray Europe GmbH Stratifiés de verre composite dotés de structures intégrées conductrices d'électricité
CN105722679A (zh) * 2013-11-29 2016-06-29 可乐丽欧洲有限责任公司 制造具有嵌入的导电结构的复合玻璃层压体的方法
JP2016539905A (ja) * 2013-11-29 2016-12-22 クラレイ ユーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツングＫｕｒａｒａｙ Ｅｕｒｏｐｅ ＧｍｂＨ 埋め込まれた導電性構造体を有する合わせガラス積層体を製造する方法
WO2018143443A1 (fr) * 2017-02-03 2018-08-09 積水化学工業株式会社 Film intermédiaire pour verre feuilleté et verre feuilleté
CN110139842A (zh) * 2017-02-03 2019-08-16 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
JPWO2018143443A1 (ja) * 2017-02-03 2019-11-21 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラス
US20190366691A1 (en) * 2017-02-03 2019-12-05 Sekisui Chemical Co., Ltd. Laminated glass intermediate film and laminated glass
EP3578531A4 (fr) * 2017-02-03 2020-11-25 Sekisui Chemical Co., Ltd. Film intermédiaire pour verre feuilleté et verre feuilleté
JP7168445B2 (ja) 2017-02-03 2022-11-09 積水化学工業株式会社 合わせガラス用中間膜及び合わせガラスの製造方法
US11648755B2 (en) 2017-02-03 2023-05-16 Sekisui Chemical Co., Ltd. Laminated glass intermediate film and laminated glass
CN109862639A (zh) * 2019-03-26 2019-06-07 北京航天发射技术研究所 一种具有电加热和屏蔽功能的玻璃
CN109862639B (zh) * 2019-03-26 2021-12-07 北京航天发射技术研究所 一种具有电加热和屏蔽功能的玻璃

Also Published As

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