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RU2013147980A - Пленка поливинилацетальной смолы и изделия с многослойной структурой, использующие пленку - Google Patents

Пленка поливинилацетальной смолы и изделия с многослойной структурой, использующие пленку Download PDF

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RU2013147980A
RU2013147980A RU2013147980/05A RU2013147980A RU2013147980A RU 2013147980 A RU2013147980 A RU 2013147980A RU 2013147980/05 A RU2013147980/05 A RU 2013147980/05A RU 2013147980 A RU2013147980 A RU 2013147980A RU 2013147980 A RU2013147980 A RU 2013147980A
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film
heat shrink
polyvinyl acetal
acetal resin
width direction
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RU2013147980/05A
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Хидэмаса ОДА
Такаси МУКОСЭ
Макио ТОКОХ
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Курараи Ко., Лтд.
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Publication of RU2013147980A publication Critical patent/RU2013147980A/ru

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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H10F19/804Materials of encapsulations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered 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
    • B32B17/10Layered 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
    • B32B17/10005Layered 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
    • B32B17/1055Layered 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
    • B32B17/10761Layered 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06Joining glass to glass by processes other than fusing
    • C03C27/10Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/922Viscosity; Melt flow index [MFI]; Molecular weight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
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    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
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    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92428Calibration, after-treatment, or cooling zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92323Location or phase of measurement
    • B29C2948/92485Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92609Dimensions
    • B29C2948/92647Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92609Dimensions
    • B29C2948/92666Distortion, shrinkage, dilatation, swell or warpage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92695Viscosity; Melt flow index [MFI]; Molecular weight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92923Calibration, after-treatment or cooling zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/9298Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001Combinations of extrusion moulding with other shaping operations
    • B29C48/0021Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • YGENERAL 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
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    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31627Next to aldehyde or ketone condensation product
    • Y10T428/3163Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

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Abstract

1. Пленка поливинилацетальной смолы, имеющая распределение толщины в направлении ширины 10% или меньше, в которой общая тепловая усадка MD1, тепловая усадка MD2 и тепловая усадка MD3 составляют 3-20%, где тепловая усадка MD1 является большей величиной тепловой усадки в направлении потока, который является параллельным пленке и перпендикулярным направлению ширины, полученной на 5% участка полной ширины пленки внутрь от каждого из обоих краев в направлении ширины, когда каждый участок нагревают при 150°С в течение 30 минут, тепловая усадка MD2 является другим значением упомянутой тепловой усадки, и тепловая усадка MD3 является тепловой усадкой, в направлении потока, который является параллельным пленке и перпендикулярным направлению ширины, полученной когда центральный участок в направлении ширины пленки нагревают при 150°С в течение 30 минут.2. Пленка поливинилацетальной смолы по п.1, которая имеет содержание летучего вещества 1,0 мас.% или меньше.3. Пленка поливинилацетальной смолы по п.1 или 2, в которой как тепловая усадка TD1, так и тепловая усадка TD2, составляют 0% или меньше, абсолютная величина каждой тепловой усадки в направлении ширины является значением абсолютной величины тепловой усадки в направлении потока или меньше на том же самом участке, где тепловая усадка TD1 или тепловая усадка TD2 является величиной тепловой усадки в направлении ширины, которое является параллельным пленке и перпендикулярным направлению потока, полученной на 5% участка полной ширины внутрь от каждого из обоих краев в направлении ширины, когда каждый участок нагревают при 150°С в течение 30 минут.4. Пленка поливинилацетальной смолы по п.1 или 2, в которо�

Claims (14)

1. Пленка поливинилацетальной смолы, имеющая распределение толщины в направлении ширины 10% или меньше, в которой общая тепловая усадка MD1, тепловая усадка MD2 и тепловая усадка MD3 составляют 3-20%, где тепловая усадка MD1 является большей величиной тепловой усадки в направлении потока, который является параллельным пленке и перпендикулярным направлению ширины, полученной на 5% участка полной ширины пленки внутрь от каждого из обоих краев в направлении ширины, когда каждый участок нагревают при 150°С в течение 30 минут, тепловая усадка MD2 является другим значением упомянутой тепловой усадки, и тепловая усадка MD3 является тепловой усадкой, в направлении потока, который является параллельным пленке и перпендикулярным направлению ширины, полученной когда центральный участок в направлении ширины пленки нагревают при 150°С в течение 30 минут.
2. Пленка поливинилацетальной смолы по п.1, которая имеет содержание летучего вещества 1,0 мас.% или меньше.
3. Пленка поливинилацетальной смолы по п.1 или 2, в которой как тепловая усадка TD1, так и тепловая усадка TD2, составляют 0% или меньше, абсолютная величина каждой тепловой усадки в направлении ширины является значением абсолютной величины тепловой усадки в направлении потока или меньше на том же самом участке, где тепловая усадка TD1 или тепловая усадка TD2 является величиной тепловой усадки в направлении ширины, которое является параллельным пленке и перпендикулярным направлению потока, полученной на 5% участка полной ширины внутрь от каждого из обоих краев в направлении ширины, когда каждый участок нагревают при 150°С в течение 30 минут.
4. Пленка поливинилацетальной смолы по п.1 или 2, в которой выполнены следующие соотношения:
т е п л о в а я   у с а д к а   M D 1 / т е п л о в а я   у с а д к а   M D 2 1,7 ( I )
Figure 00000001
Figure 00000002
5. Пленка поливинилацетальной смолы по п.1 или 2, которую используют для теплового ламинирования.
6. Пленка поливинилацетальной смолы по п.1 или 2, в которой на поверхности пленки выполнено тиснение или созданы непрерывные выемки, имеющие разность высот 20 мкм или больше.
7. Пленка поливинилацетальной смолы по п.1 или 2, дополнительно включающая 1-1000 частей на миллион соли органической кислоты и металла, имеющего валентность 2 или больше в расчете на атом металла относительно поливинилацетальной смолы.
8. Способ получения пленки поливинилацетальной смолы, в котором, при формировании пленки по пп.1-7 с использованием экструдера, температура поливинилацетальной смолы составляет от 150 до 250°С во время экструдирования поливинилацетальной смолы из фильеры, расстояние между выходной щелью головки экструдера и точкой контакта с пленкой на валу, который установлен наиболее близко к выходной щели головки экструдера, составляет от 5 до 15 см, и скорость образования пленки составляет от 0,4 до 20 м/мин.
9. Изделие с многослойной структурой, включающие пленку поливинилацетальной смолы по любому из пп.1-7.
10. Изделие с многослойной структурой по п.9, которое включает пленку поливинилацетальной смолы на по меньшей мере одной поверхности изделия с многослойной структурой.
11. Герметик для солнечной батареи, использующий пленку поливинилацетальной смолы по любому из пп.1-7.
12. Модуль солнечной батареи, использующий герметик для солнечной батареи по п.11.
13. Промежуточная пленка для ламинированного стекла, использующая пленку поливинилацетальной смолы по любому из пп.1-7.
14. Ламинированное стекло, использующее промежуточную пленку для ламинированного стекла по п.13.
RU2013147980/05A 2011-03-29 2012-03-29 Пленка поливинилацетальной смолы и изделия с многослойной структурой, использующие пленку RU2013147980A (ru)

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Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5981647B2 (ja) * 2012-06-08 2016-08-31 コーニング インコーポレイテッド 薄ガラス積層板を積層するための方法
JP5993728B2 (ja) * 2012-11-30 2016-09-14 シーアイ化成株式会社 太陽電池用封止シートの製造方法
JP6016688B2 (ja) * 2013-03-28 2016-10-26 富士フイルム株式会社 ポリエステルフィルム及びその製造方法
CA2942139A1 (en) * 2014-03-31 2015-10-08 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, method for manufacturing intermediate film for laminated glass, and laminated glass
EP3127879A4 (en) * 2014-03-31 2017-11-01 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass, and laminated glass
KR20170066279A (ko) * 2014-09-30 2017-06-14 세키스이가가쿠 고교가부시키가이샤 합판 유리용 중간막, 롤상체, 합판 유리, 합판 유리용 중간막의 제조 방법, 및 롤상체의 제조 방법
JP5989920B1 (ja) * 2014-09-30 2016-09-07 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
JP2016108230A (ja) 2014-11-10 2016-06-20 株式会社クラレ 合わせガラス用中間膜および合わせガラス
WO2016125897A1 (ja) 2015-02-05 2016-08-11 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
EP3733624B1 (en) * 2015-09-28 2025-10-22 Sekisui Chemical Co., Ltd. Interlayer for laminated glass and laminated glass
BR112018006153B1 (pt) 2015-09-30 2022-06-14 Sekisui Chemical Co., Ltd Película de intercamadas para vidro laminado e vidro laminado
WO2017094658A1 (ja) * 2015-11-30 2017-06-08 旭硝子株式会社 合わせガラス
WO2017170728A1 (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及び合わせガラス
WO2017196707A1 (en) 2016-05-09 2017-11-16 Kuraray America, Inc. Multilayer interlayer and glass laminate
TWI724155B (zh) * 2016-05-19 2021-04-11 德商可樂麗歐洲有限公司 一種包含功能性薄膜之層合玻璃
CN114163937A (zh) 2016-11-22 2022-03-11 日本瑞翁株式会社 卷状体的制造方法
EP3641825A4 (en) * 2017-06-20 2021-05-12 3M Innovative Properties Company ADHESIVE COMPOSITIONS WITH POLYVINYL ACETAL RESIN AND THESE ITEMS INCLUDED
US11752731B2 (en) 2017-06-30 2023-09-12 3M Innovative Properties Company Articles having adhesive layers including urethane acrylate polymer or acrylate copolymer
US11426981B2 (en) * 2019-11-29 2022-08-30 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same
US11136441B2 (en) * 2019-11-29 2021-10-05 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same
US11065846B2 (en) * 2019-11-29 2021-07-20 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same
US20230348678A1 (en) * 2020-02-10 2023-11-02 Denka Company Limited Resin film and method for producing same
CN115991919B (zh) * 2021-10-18 2024-12-03 长春石油化学股份有限公司 聚合物膜及其应用
US11746198B2 (en) * 2021-10-18 2023-09-05 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same
US12053956B2 (en) * 2022-06-28 2024-08-06 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same
KR20250165577A (ko) * 2023-03-31 2025-11-26 세키스이가가쿠 고교가부시키가이샤 접합 유리용 중간막 및 접합 유리
US12280571B2 (en) * 2023-09-19 2025-04-22 Chang Chun Petrochemical Co., Ltd. Polymer film and uses of the same

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851964U (ru) 1971-10-22 1973-07-06
CA1001374A (en) 1971-10-27 1976-12-14 Robert E. Moynihan Film structure of polyvinyl acetal resin and safety glass thereof
JPS6021834A (ja) 1983-07-12 1985-02-04 Mitsubishi Monsanto Chem Co 合せガラス用切裁中間膜
JPS61135740A (ja) * 1984-12-07 1986-06-23 帝人株式会社 安全ガラス
US4575540A (en) * 1984-12-21 1986-03-11 Monsanto Company Polyvinyl butyral sheet roughness control
JPH0684943B2 (ja) 1987-02-10 1994-10-26 日本鋼管株式会社 氷蓄熱槽内の結氷率の測定方法
JPS63195551U (ru) * 1987-06-04 1988-12-15
JP3192793B2 (ja) 1993-01-19 2001-07-30 積水化学工業株式会社 熱可塑性樹脂エンボスシートの製造方法
JP3115191B2 (ja) 1994-08-15 2000-12-04 明治乳業株式会社 冷凍ピッツァの製造方法
JP3290573B2 (ja) 1994-11-07 2002-06-10 積水化学工業株式会社 合わせガラス用中間膜および合わせガラス
JPH09314645A (ja) * 1996-05-28 1997-12-09 Sekisui Chem Co Ltd 可塑剤を含む熱可塑性樹脂シートの製造方法
US6383647B1 (en) 1998-09-30 2002-05-07 Sekisui Chemical Co., Ltd. Intermediate film for laminated glass and laminated glass
JP4404396B2 (ja) 1998-10-09 2010-01-27 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
JP5013629B2 (ja) 1999-07-01 2012-08-29 積水化学工業株式会社 合わせガラス用中間膜
DE19951444A1 (de) 1999-10-25 2001-04-26 Huels Troisdorf Verfahren und Folie zur Herstellung von Verbundsicherheitsscheiben
DE10150091A1 (de) 2001-10-11 2003-04-17 Huels Troisdorf PVB-Folie für Verbundsicherheitsglas und Verbundsicherheitsglas
US7642307B2 (en) * 2002-03-12 2010-01-05 E.I. Du Pont De Nemours And Company Low-color stiff PVB laminates
US20060263608A1 (en) * 2002-08-14 2006-11-23 Choi Chul W Glass/polyvinylbutyral laminates having directional surface patterns and a process for preparing same
JP3970915B2 (ja) * 2005-09-29 2007-09-05 日東電工株式会社 光学機能フィルムの製造方法
US7625627B2 (en) * 2005-12-30 2009-12-01 E.I. Du Pont De Nemours And Company Decorative polyvinyl butyral solar control laminates
JP2008156135A (ja) 2006-12-21 2008-07-10 Nippon Sheet Glass Co Ltd 合わせガラスの製造方法
US20080286542A1 (en) * 2007-05-17 2008-11-20 Richard Allen Hayes Decorative safety glass
JP4478990B2 (ja) * 2007-09-21 2010-06-09 ヤマトミシン製造株式会社 ミシンの送油ポンプ装置
DE102007000816A1 (de) * 2007-10-05 2009-04-09 Kuraray Europe Gmbh Photovoltaikmodule mit weichmacherhaltigen Folien auf Basis von Polyvinylacetal mit hohem spezifischen Widerstand
DE102007055733A1 (de) * 2007-12-07 2009-06-10 Kuraray Europe Gmbh Photovoltaikmodule mit reflektierenden Klebefolien
ES2365590T3 (es) * 2007-12-18 2011-10-07 Kuraray Co., Ltd. Película intermedia para cristal laminado, procedimiento para su fabricación y cristal laminado que la contiene.
KR20110034665A (ko) * 2008-07-11 2011-04-05 미쓰비시 쥬시 가부시끼가이샤 태양 전지용 백시트
EP2153989B1 (de) * 2008-08-01 2021-09-29 Kuraray Europe GmbH Mehrschichtfolien aus weichmacherhaltigem Polyvinylacetal mit schalldämpfenden Eigenschaften
JP5523136B2 (ja) * 2009-02-18 2014-06-18 三菱樹脂株式会社 合わせガラス用ポリエステルフィルム
JP5423271B2 (ja) * 2009-04-16 2014-02-19 セントラル硝子株式会社 自動車のフロントガラス用合わせガラスの製造方法

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WO2012133668A1 (ja) 2012-10-04
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BR112013024559A2 (pt) 2016-12-20
EP2692781A1 (en) 2014-02-05
CN104816522B (zh) 2017-09-15
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