CN104944806A - 夹层玻璃用中间膜及夹层玻璃 - Google Patents

夹层玻璃用中间膜及夹层玻璃 Download PDF

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Publication number
CN104944806A
CN104944806A CN201510275986.8A CN201510275986A CN104944806A CN 104944806 A CN104944806 A CN 104944806A CN 201510275986 A CN201510275986 A CN 201510275986A CN 104944806 A CN104944806 A CN 104944806A
Authority
CN
China
Prior art keywords
laminated glass
polyvinyl acetal
acetal resin
intermediate film
thickness
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
CN201510275986.8A
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English (en)
Chinese (zh)
Inventor
山本哲
吉田刚
福井大俊
山形哲也
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45772991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104944806(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of CN104944806A publication Critical patent/CN104944806A/zh
Pending 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
    • B32B17/1055—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
    • 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
    • B32B17/1055—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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
CN201510275986.8A 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃 Pending CN104944806A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010195405 2010-09-01
JP2010-195405 2010-09-01
CN201180042296.8A CN103080037B (zh) 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201180042296.8A Division CN103080037B (zh) 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃

Publications (1)

Publication Number Publication Date
CN104944806A true CN104944806A (zh) 2015-09-30

Family

ID=45772991

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510275986.8A Pending CN104944806A (zh) 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃
CN201180042296.8A Active CN103080037B (zh) 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201180042296.8A Active CN103080037B (zh) 2010-09-01 2011-09-01 夹层玻璃用中间膜及夹层玻璃

Country Status (5)

Country Link
US (1) US20130149503A1 (https=)
EP (2) EP2612843B1 (https=)
JP (3) JP4938913B2 (https=)
CN (2) CN104944806A (https=)
WO (1) WO2012029916A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109153606A (zh) * 2016-10-12 2019-01-04 积水化学工业株式会社 夹层玻璃用中间膜、卷体以及夹层玻璃
CN109311746A (zh) * 2017-03-30 2019-02-05 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN110650930A (zh) * 2017-06-07 2020-01-03 积水化学工业株式会社 夹层玻璃用中间膜和夹层玻璃
CN111372904A (zh) * 2017-12-19 2020-07-03 积水化学工业株式会社 夹层玻璃
CN112334425A (zh) * 2018-08-09 2021-02-05 积水化学工业株式会社 夹层玻璃用中间膜以及夹层玻璃
US11041054B2 (en) 2014-03-31 2021-06-22 Sekisui Chemical Co., Ltd. Intermediate film for laminated glasses, method for producing intermediate film for laminated glasses, and laminated glass
CN115362139A (zh) * 2020-04-03 2022-11-18 Ａｇｃ株式会社 夹层玻璃

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WO2007132777A1 (ja) * 2006-05-12 2007-11-22 Sekisui Chemical Co., Ltd. 合わせガラス用中間膜及び合わせガラス
US20130149503A1 (en) * 2010-09-01 2013-06-13 Satoru Yamamoto Interlayer film for laminated glass, and laminated glass
EP3031787A4 (en) * 2013-08-05 2017-04-05 Asahi Glass Company, Limited Laminated glass for vehicle
US9994000B2 (en) * 2013-10-08 2018-06-12 Solutia Inc. Multiple layer panels having reduced levels of edge defects
WO2015072538A1 (ja) * 2013-11-14 2015-05-21 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
FR3013631B1 (fr) * 2013-11-27 2017-04-28 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
KR102470383B1 (ko) * 2014-01-15 2022-11-25 세키스이가가쿠 고교가부시키가이샤 접합 유리용 중간막 및 접합 유리
WO2016017566A1 (ja) * 2014-07-30 2016-02-04 旭硝子株式会社 ガラス
US10252495B2 (en) 2014-09-29 2019-04-09 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, and laminated glass
KR20170093892A (ko) 2014-12-08 2017-08-16 쌩-고벵 글래스 프랑스 헤드업 디스플레이 (hud)를 위한 감소된 두께를 갖는 적층 유리
CN107207338A (zh) * 2015-01-26 2017-09-26 旭硝子株式会社 夹层玻璃
AU2016216389A1 (en) 2015-02-05 2017-08-17 Sekisui Chemical Co., Ltd. Laminated-glass interlayer and laminated glass
CA2988210C (en) 2015-06-11 2020-09-15 Saint-Gobain Glass France Projection arrangement for a head-up display (hud)
WO2016198678A1 (de) 2015-06-11 2016-12-15 Saint-Gobain Glass France Projektionsanordnung für ein kontaktanaloges head-up-display (hud)
EP3348530A4 (en) * 2015-09-11 2019-05-08 Sekisui Chemical Co., Ltd. INTERMEDIATE LAYER FOR COMPOSITE GLASS AND COMPOSITE GLASS
CN108137403B (zh) * 2015-09-28 2021-02-19 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
AU2016332385A1 (en) * 2015-09-30 2018-03-15 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, and laminated glass
AU2016332390A1 (en) 2015-09-30 2018-03-15 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass and laminated glass
JP6378358B2 (ja) * 2015-09-30 2018-08-22 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
JP6152496B1 (ja) * 2015-12-18 2017-06-21 積水化学工業株式会社 合わせガラス用中間膜、ロール体及び合わせガラス
EP3406580B1 (en) * 2016-01-18 2020-09-23 Sekisui Chemical Co., Ltd. Interlayer film for laminated glass, roll, and laminated glass
RU2724343C2 (ru) 2016-03-17 2020-06-23 Сэн-Гобэн Гласс Франс Композитная панель, имеющая электропроводящее покрытие для индикатора на лобовом стекле
JP7084140B2 (ja) * 2016-03-30 2022-06-14 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
JP2017178676A (ja) * 2016-03-30 2017-10-05 積水化学工業株式会社 合わせガラス用中間膜、合わせガラス及び合わせガラス用中間膜の製造方法
CN108779026A (zh) * 2016-03-30 2018-11-09 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
US10926516B2 (en) 2016-06-21 2021-02-23 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10737470B2 (en) 2016-06-21 2020-08-11 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10611906B2 (en) 2016-06-21 2020-04-07 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10589495B2 (en) 2016-06-21 2020-03-17 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
US10668691B2 (en) 2016-06-21 2020-06-02 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
CN120840186A (zh) * 2016-10-12 2025-10-28 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
JP7003929B2 (ja) * 2016-10-26 2022-01-21 Ａｇｃ株式会社 合わせガラス
WO2018081570A1 (en) * 2016-10-28 2018-05-03 Kuraray America, Inc. Wedge-shaped multilayer interlayer and glass laminate
CN109311748B (zh) * 2017-03-28 2022-09-09 积水化学工业株式会社 夹层玻璃用中间膜、卷体及夹层玻璃
US11433650B2 (en) 2017-03-30 2022-09-06 Sekisui Chemical Co., Ltd. Intermediate film for laminated glasses, and laminated glass
WO2018216574A1 (ja) * 2017-05-23 2018-11-29 Ａｇｃ株式会社 合わせガラス
JP7000324B2 (ja) * 2017-06-07 2022-01-19 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
JP7372835B2 (ja) * 2017-12-28 2023-11-01 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
US11820106B2 (en) 2018-10-09 2023-11-21 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass and laminated glass
US12325302B2 (en) 2019-10-21 2025-06-10 Maxell, Ltd. Light source apparatus, and information display system and head-up display apparatus using the same
KR20220115616A (ko) 2019-12-19 2022-08-17 솔루티아인코포레이티드 다양한 두께의 외부 스킨 층을 갖는 쐐기형 다층 중간층
CN114845859A (zh) * 2019-12-19 2022-08-02 首诺公司 具有变化厚度外表层的楔形形状的多层夹层

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US3262836A (en) * 1964-11-02 1966-07-26 Monsanto Co Laminated safety glass
CN1553858A (zh) * 2001-07-11 2004-12-08 用于层压玻璃的复合中间层
CN101142081A (zh) * 2005-03-17 2008-03-12 索罗蒂亚公司 减低声音的楔形聚合物中间层
CN101443287A (zh) * 2006-05-12 2009-05-27 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
WO2010008053A1 (ja) * 2008-07-16 2010-01-21 積水化学工業株式会社 合わせガラス用中間膜

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11041054B2 (en) 2014-03-31 2021-06-22 Sekisui Chemical Co., Ltd. Intermediate film for laminated glasses, method for producing intermediate film for laminated glasses, and laminated glass
CN109153606A (zh) * 2016-10-12 2019-01-04 积水化学工业株式会社 夹层玻璃用中间膜、卷体以及夹层玻璃
CN109311746A (zh) * 2017-03-30 2019-02-05 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN109311746B (zh) * 2017-03-30 2022-09-30 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
US11685143B2 (en) 2017-03-30 2023-06-27 Sekisui Chemical Co., Ltd. Intermediate film for laminated glasses, and laminated glass
CN110650930A (zh) * 2017-06-07 2020-01-03 积水化学工业株式会社 夹层玻璃用中间膜和夹层玻璃
CN110650930B (zh) * 2017-06-07 2022-04-19 积水化学工业株式会社 夹层玻璃用中间膜和夹层玻璃
US11376819B2 (en) 2017-06-07 2022-07-05 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, and laminated glass
US11590736B2 (en) 2017-06-07 2023-02-28 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, and laminated glass
CN111372904A (zh) * 2017-12-19 2020-07-03 积水化学工业株式会社 夹层玻璃
CN112334425A (zh) * 2018-08-09 2021-02-05 积水化学工业株式会社 夹层玻璃用中间膜以及夹层玻璃
CN115362139A (zh) * 2020-04-03 2022-11-18 Ａｇｃ株式会社 夹层玻璃

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