BR112016016325A2 - Filme de camada intermediária para vidro laminado e vidro laminado - Google Patents

Filme de camada intermediária para vidro laminado e vidro laminado

Info

Publication number
BR112016016325A2
BR112016016325A2 BR112016016325A BR112016016325A BR112016016325A2 BR 112016016325 A2 BR112016016325 A2 BR 112016016325A2 BR 112016016325 A BR112016016325 A BR 112016016325A BR 112016016325 A BR112016016325 A BR 112016016325A BR 112016016325 A2 BR112016016325 A2 BR 112016016325A2
Authority
BR
Brazil
Prior art keywords
laminated glass
film
surface layer
intermediate layer
layer
Prior art date
Application number
BR112016016325A
Other languages
English (en)
Other versions
BR112016016325B1 (pt
Inventor
Yoshida Shougo
Nakayama Kazuhiko
Iwamoto Tatsuya
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
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of BR112016016325A2 publication Critical patent/BR112016016325A2/pt
Publication of BR112016016325B1 publication Critical patent/BR112016016325B1/pt

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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • 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
    • B32B17/10577—Surface roughness
    • B32B17/10587—Surface roughness created by embossing
    • 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
    • B32B17/10577—Surface roughness
    • B32B17/10596—Surface roughness created by melt fracture
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

FILME DE CAMADA INTERMEDIÁRIA PARA VIDRO LAMINADO E VIDRO LAMINADO. Um filme de camada intermediária para um vidro laminado, que apresenta uma distorção óptica mínima apesar de ter uma estrutura de camadas múltiplas de duas ou mais camadas, e um vidro laminado que usa o referido filme para um vidro laminado. A invenção é um filme de camada intermediária para um vidro laminado, que apresenta inúmeras reentrâncias minúsculas e inúmeras projeções minúsculas em uma superfície do mesmo, e duas ou mais camadas de resina que incluem uma primeira e segunda camada de superfície contendo uma resina termoplástica e um plastificante revestidos no filme de camada intermediária, o referido filme apresenta uma camada de resina com espessura de 50 (Mi)m, deixando referido filme por três horas a uma temperatura de 23 °C e uma umidade relativa de 30% ou menos, cortando o filme em uma direção horizontal usando um micrótomo em uma temperatura de 23 °C e uma umidade relativa de 30% ou menos a partir da fronteira entre a primeira camada de superfície e uma camada de resina adjacente ao interior da primeira camada de superfície até uma posição de 80 a 90 (Mi)m em direção à primeira camada de superfície e, depois, cortando adicionalmente em uma posição de 50 (Mi)m em direção à segunda camada de superfície da face de corte, e o referido filme apresenta uma rugosidade de face (Rz) de menos do que 2,5 (Mi)m medida por um método de acordo com JIS B-0601 (1994).
BR112016016325-7A 2014-03-31 2015-03-31 Filme de camada intermediária para vidro laminado e vidro laminado BR112016016325B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014074810 2014-03-31
JP2014-074810 2014-03-31
PCT/JP2015/060258 WO2015152295A1 (ja) 2014-03-31 2015-03-31 合わせガラス用中間膜及び合わせガラス

Publications (2)

Publication Number Publication Date
BR112016016325A2 true BR112016016325A2 (pt) 2017-08-08
BR112016016325B1 BR112016016325B1 (pt) 2021-11-16

Family

ID=54240613

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016016325-7A BR112016016325B1 (pt) 2014-03-31 2015-03-31 Filme de camada intermediária para vidro laminado e vidro laminado

Country Status (9)

Country Link
US (1) US10350858B2 (pt)
EP (1) EP3127884B1 (pt)
JP (2) JP5866484B1 (pt)
KR (1) KR102375982B1 (pt)
CN (1) CN106132895B (pt)
BR (1) BR112016016325B1 (pt)
MX (1) MX2016008883A (pt)
RU (1) RU2678343C2 (pt)
WO (1) WO2015152295A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106164006B (zh) 2014-09-30 2020-05-22 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
CN108779012A (zh) * 2016-03-17 2018-11-09 Ａｇｃ株式会社 玻璃板以及玻璃结构体
KR20190065310A (ko) * 2016-10-28 2019-06-11 쿠라레이 아메리카 인코포레이티드 쐐기형 다층 중간층 및 유리 라미네이트
US20220288896A1 (en) * 2019-07-02 2022-09-15 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, and laminated glass
CN110668710B (zh) * 2019-09-23 2022-04-05 福耀集团(福建)机械制造有限公司 汽车边窗玻璃辊压线
CA3178380A1 (en) * 2020-05-20 2021-11-25 Marc Lurie Respirator mask for long-term use

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JP3895798B2 (ja) * 1996-03-07 2007-03-22 積水化学工業株式会社 合わせガラス用中間膜
JP3414592B2 (ja) * 1996-03-07 2003-06-09 積水化学工業株式会社 合わせガラス用中間膜
EP1268196B2 (en) 2000-03-29 2009-09-30 E.I. Du Pont De Nemours And Company Glass/polyvinylbutyral laminates having directional surface patterns and a process for preparing same
US7385005B2 (en) 2002-02-07 2008-06-10 Denki Kagaku Kogyo Kabushiki Kaisha Polyvinylacetal resin and process for producing the same
JP2003286049A (ja) * 2002-03-28 2003-10-07 Sekisui Chem Co Ltd 合わせガラス用中間膜及び合わせガラス
EP1676698B1 (en) * 2003-10-14 2013-08-14 Toray Industries, Inc. Laminated film
JP4465333B2 (ja) 2006-06-12 2010-05-19 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
US20080268204A1 (en) * 2007-04-29 2008-10-30 David Paul Bourcier Multiple layer polymer interlayers having an embossed surface
US8404351B2 (en) * 2009-02-23 2013-03-26 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, and laminated glass
JP2010222233A (ja) * 2009-02-27 2010-10-07 Central Glass Co Ltd 断熱合わせガラス
US9238354B2 (en) * 2009-12-25 2016-01-19 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, multilayer intermediate film for laminated glass, and laminated glass
KR101255711B1 (ko) * 2010-07-02 2013-04-17 엘지디스플레이 주식회사 입체영상 표시장치 및 그 구동방법
US8780002B2 (en) * 2010-07-15 2014-07-15 Sony Corporation Multiple-input multiple-output (MIMO) multi-band antennas with a conductive neutralization line for signal decoupling
US20120135191A1 (en) * 2010-11-30 2012-05-31 Lora Lee Spangler Systems, Methods and Apparatuses for Direct Embossment of a Polymer Melt Sheet
CN107962837A (zh) * 2012-08-02 2018-04-27 积水化学工业株式会社 夹层玻璃用中间膜及夹层玻璃
US20160129674A1 (en) 2013-08-01 2016-05-12 Sekisui Chemical Co., Ltd. Laminated glass interlayer and laminated glass
US20160101602A1 (en) 2013-08-01 2016-04-14 Sekisui Chemical Co., Ltd. Laminated glass interlayer and laminated glass
CN113858713B (zh) 2013-08-01 2023-10-13 积水化学工业株式会社 层合玻璃用中间膜及层合玻璃

Also Published As

Publication number Publication date
US20160311200A1 (en) 2016-10-27
BR112016016325B1 (pt) 2021-11-16
CN106132895B (zh) 2020-02-11
CN106132895A (zh) 2016-11-16
EP3127884B1 (en) 2023-08-02
KR102375982B1 (ko) 2022-03-17
US10350858B2 (en) 2019-07-16
WO2015152295A1 (ja) 2015-10-08
JP2016147797A (ja) 2016-08-18
KR20160140574A (ko) 2016-12-07
MX2016008883A (es) 2016-09-16
JP5866484B1 (ja) 2016-02-17
RU2678343C2 (ru) 2019-01-28
EP3127884A4 (en) 2017-12-13
RU2016142454A (ru) 2018-05-03
JPWO2015152295A1 (ja) 2017-04-13
EP3127884A1 (en) 2017-02-08
RU2016142454A3 (pt) 2018-10-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/03/2015, OBSERVADAS AS CONDICOES LEGAIS.