RU2019142121A - Промежуточная пленка для ламинированного стекла и многослойное стекло - Google Patents

Промежуточная пленка для ламинированного стекла и многослойное стекло Download PDF

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Publication number
RU2019142121A
RU2019142121A RU2019142121A RU2019142121A RU2019142121A RU 2019142121 A RU2019142121 A RU 2019142121A RU 2019142121 A RU2019142121 A RU 2019142121A RU 2019142121 A RU2019142121 A RU 2019142121A RU 2019142121 A RU2019142121 A RU 2019142121A
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RU
Russia
Prior art keywords
laminated glass
interlayer film
glass according
layer
plasticizer
Prior art date
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RU2019142121A
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English (en)
Inventor
Тацуя ИВАМОТО
Юки ИСИКАВА
Синдзи КАВАДА
Юу САКАМОТО
Original Assignee
Секисуй Кемикал Ко., Лтд.
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Application filed by Секисуй Кемикал Ко., Лтд. filed Critical Секисуй Кемикал Ко., Лтд.
Publication of RU2019142121A publication Critical patent/RU2019142121A/ru

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    • 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
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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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more 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
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • 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
    • B32B2323/00—Polyalkenes
    • 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Claims (25)

1. Межслойная пленка для ламинированного стекла, имеющая однослойную структуру или структуру из двух или более слоев,
причем межслойная пленка включает слой смолы, содержащий смолу и пластификатор, и
причем межслойная пленка имеет резонансную частоту X 550 Гц или более и 740 Гц или менее, коэффициент потерь Y во вторичной моде, составляющий 0,35 или более, и удовлетворяет формуле: Y>0,0008X-0,142, при измерении резонансной частоты во вторичной моде в испытании гашения вибрации для ламинированного стекла согласно методу центрального возбуждения ламинированного стекла, когда ламинированное стекло получают путем размещения межслойной пленки между двумя стеклянными пластинами шириной 25 мм, длиной 300 мм и толщиной 2 мм.
2. Межслойная пленка для ламинированного стекла по п. 1, в которой слой смолы содержит термопластичную смолу или содержит отвержденный продукт фотоотверждаемого соединения или влагоотверждаемого соединения.
3. Межслойная пленка для ламинированного стекла по п. 1 или 2, в которой слой смолы содержит термопластичную смолу.
4. Межслойная пленка для ламинированного стекла по п. 2 или 3, в которой термопластичная смола представляет собой термопластичный эластомер.
5. Межслойная пленка для ламинированного стекла по п. 4, в которой термопластичный эластомер представляет собой алифатический полиолефин.
6. Межслойная пленка для ламинированного стекла по п. 5, в которой алифатический полиолефин представляет собой насыщенный алифатический полиолефин.
7. Межслойная пленка для ламинированного стекла по любому из пп. 1-6, в которой пластификатор представляет собой иной пластификатор, нежели пластификатор на основе органического сложного эфира.
8. Межслойная пленка для ламинированного стекла по любому из пп. 1-7, в которой пластификатор представляет собой парафиновое масло.
9. Межслойная пленка для ламинированного стекла по любому из пп. 1-8, включающая:
первый слой; и
второй слой, размещенный на стороне первой поверхности первого слоя.
10. Межслойная пленка для ламинированного стекла по п. 9, в которой, когда общая толщина межслойной пленки для ламинированного стекла составляет Т, первый слой имеет толщину 0,25Т или менее.
11. Межслойная пленка для ламинированного стекла по п. 9 или 10, дополнительно включающая третий слой, размещенный на стороне второй поверхности, противоположной относительно стороны первой поверхности первого слоя.
12. Межслойная пленка для ламинированного стекла по п. 11, в которой второй слой содержит термопластичную смолу и пластификатор, и третий слой содержит термопластичную смолу и пластификатор.
13. Межслойная пленка для ламинированного стекла по любому из пп. 1-12, которая используется для получения ламинированного стекла, будучи размещенной между первой стеклянной пластиной, имеющей толщину 1,8 мм или более и 3 мм или менее, и второй стеклянной пластиной.
14. Межслойная пленка для ламинированного стекла по любому из пп. 1-13, в которой
межслойная пленка используется для получения ламинированного стекла, будучи размещенной между первой стеклянной пластиной и второй стеклянной пластиной, и
сумма толщины первой стеклянной пластины и толщины второй стеклянной пластины составляет 3,6 мм или более и 6 мм или менее.
15. Ламинированное стекло, включающее:
первый элемент ламинированного стекла;
второй элемент ламинированного стекла; и
межслойную пленку для ламинированного стекла по любому из пп. 1-14,
причем межслойная пленка для ламинированного стекла размещается между первым элементом ламинированного стекла и вторым элементом ламинированного стекла.
RU2019142121A 2017-05-19 2018-05-18 Промежуточная пленка для ламинированного стекла и многослойное стекло RU2019142121A (ru)

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