CN105522792A - 防晒隔热玻璃板 - Google Patents

防晒隔热玻璃板 Download PDF

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Publication number
CN105522792A
CN105522792A CN201510916129.1A CN201510916129A CN105522792A CN 105522792 A CN105522792 A CN 105522792A CN 201510916129 A CN201510916129 A CN 201510916129A CN 105522792 A CN105522792 A CN 105522792A
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Prior art keywords
daughter board
glass plate
film layer
sunscreen
glass
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何仁贵
何云凡
汤维亚
周蓉
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Suncoo Building Materials (changsha) Co Ltd
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Suncoo Building Materials (changsha) Co Ltd
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Priority to CN201510916129.1A priority Critical patent/CN105522792A/zh
Publication of CN105522792A publication Critical patent/CN105522792A/zh
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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
    • 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
    • B32B17/10064—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 at least two glass sheets, only one of which being an outer layer
    • 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
    • B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
    • B32B17/10467—Variable transmission
    • B32B17/10486—Variable transmission photochromic
    • 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
    • B32B17/10678—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 comprising UV absorbers or stabilizers, e.g. antioxidants
    • 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
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • 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
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • 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
    • B32B2419/00—Buildings or parts thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明提供一种防晒隔热玻璃板。所述防晒隔热玻璃板包括外层子板、内层子板和中间膜层，所述中间膜层夹设于所述外层子板和所述内层子板之间，所述外层子板为光色玻璃，所述内层子板为钢化玻璃。与相关技术相比，本发明提供的防晒隔热玻璃板，玻璃板中的外层子板采用光色玻璃，当受到太阳光和紫外光的辐照下可改变其颜色，降低其透光度，使得室内光线柔和，起到防晒效果。玻璃板的所述中间膜层由热塑性树脂形成，能够阻挡太阳光中的紫外光进入室内，且防御能力持久。

Description

防晒隔热玻璃板
技术领域
本发明涉及阳光房技术领域，尤其涉及一种用于阳光房的防晒隔热玻璃板。
背景技术
阳光房也称为玻璃房，采用玻璃和金属框架搭建的全透明非传统结构的建筑，以达到享受阳光，亲近自然的目的。
近年来，从屏蔽进入阳光房内的太阳辐射能量、缓解阳光房内的温度上升以及冷却室内设备等目的出发，建筑用玻璃需采用隔热玻璃。
相关技术中，建筑玻璃主要采用钢化夹层玻璃，其在防爆功能和火灾中抗爆功能上有较完善的技术研究，但其防晒隔热效果还达不到使用者的要求。
因此，有必要提供一种防晒隔热玻璃板解决上述问题。
发明内容
为解决阳光房能屏蔽太阳辐射的问题，本发明提供一种结构简单，且具有良好遮阳节能性的防晒隔热玻璃板。
本发明提供一种防晒隔热玻璃板，所述防晒隔热玻璃板包括外层子板、内层子板和中间膜层，所述中间膜层夹设于所述外层子板和所述内层子板之间，所述外层子板为光色玻璃，所述内层子板为钢化玻璃。
优选的，所述中间膜层由热塑性树脂形成。
优选的，所述中间膜层的热塑性树脂中含有吸收紫外线的添加剂。
优选的，所述中间膜层的厚度为0.38-1.9mm。
优选的，所述光色玻璃为在玻璃原料中加入光色材料制成。
优选的，所述外层子板和所述内层子板的厚度均为8mm。
与相关技术相比，本发明提供的防晒隔热玻璃板，玻璃板中的所述外层子板采用光色玻璃，当受到太阳光和紫外光的辐照下可改变其颜色，降低其透光度，使得室内光线柔和，起到防晒效果。玻璃板的所述中间膜层由热塑性树脂形成，能够阻挡太阳光中的紫外线进入室内，且防御能力持久。
附图说明
图1为本发明防晒隔热玻璃板的结构示意图。
具体实施方式
下面将结合附图和实施方式对本发明作进一步说明。
请参阅图1，为本发明防晒隔热玻璃板的结构示意图。所述防晒隔热玻璃板1包括外层子板11、内层子板12和中间膜层13。所述中间膜层13夹设于所述外层子板11和所述内层子板12之间。
安装时，所述外层子板11朝向室外设置，所述内层子板12朝向室内设置。
所述外层子板11为光色玻璃，其厚度为8mm。光色玻璃为在玻璃原料中加入光色材料制成，所述光色材料的成分中含有溴化银和微量氧化铜。在通常条件下，玻璃是透明的，当受到可见光或紫外光的照射时，其中的溴化银发生分解，产生银原子，银原子吸收可见光，当银原子聚集到一定数量是，射在玻璃上的光大部分被吸收，使原来无色透明的玻璃变成灰黑色，降低其透光度，使室内的光线柔和，起到防晒效果。当太阳光或紫外线减弱后，光色材料再度化合，恢复原透明度，使所述外层子板11能够透光。所述外层玻子板11根据可见光和紫外光的光照强度自动着色和褪色的过程是可逆的，其中的光色材料不产生消耗，使所述防晒隔热玻璃板1的防晒隔热性能持久。
所述内层子板12为钢化玻璃，其厚度为8mm。钢化玻璃具有防爆功能，实用安全可靠性高。
所述中间膜层13由热塑性树脂形成，并在所述热塑性树脂中加入吸收紫外线的添加剂，使中间膜层13还具有吸收紫外光的能力。所述中间膜层13的厚度为0.38-1.9mm。具体应用中，所述中间膜层的厚度可以为0.38mm、0.5mm、0.76mm、1.14mm、1.52mm或1.9mm中的任意一种，或者是该厚度范围内的其他厚度尺寸。增加所述中间膜层13的设置，使得所述防晒隔热玻璃板1防御紫外线的能力达到90％以上。
除本实施方式外，所述外层子板11可以为多层，且相邻两层外层子板11之间夹设所述中间膜层13，多层所述外层子板11的设置，可以使最外层光色玻璃没有吸收完全的可见光和紫外光再次被吸收，防晒隔热效果更好。
除本实施方式外，所述内层子板12可以为多层，相邻两层所述内层子板12之间夹设所述中间膜层13，使所述防晒隔热玻璃板1由所述外层子板11、多层所述内层子板12及夹设于所述外层子板11和所述内层子板12之间以及相邻两层所述内层子板13之间的中间膜层13组成。多层所述内层子板12及多层中间膜层13的综合作用，使所述防晒隔热玻璃板1隔热效果更好。
与相关技术相比，本发明提供的防晒隔热玻璃板的外层子板采用光色玻璃，当受到太阳光和紫外光的辐照下可改变其颜色，降低其透光度，使得室内光线柔和，起到防晒效果，同时所述防晒隔热玻璃板的中间膜层由热塑性树脂形成，能够阻挡太阳光中的紫外光进入室内，且防御能力持久。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (6)

1.一种防晒隔热玻璃板，其特征在于，所述防晒隔热玻璃板包括外层子板、内层子板和中间膜层，所述中间膜层夹设于所述外层子板和所述内层子板之间，所述外层子板为光色玻璃，所述内层子板为钢化玻璃。
2.根据权利要求1所述的防晒隔热玻璃板，其特征在于，所述中间膜层由热塑性树脂形成。
3.根据权利要求2所述的防晒隔热玻璃板，其特征在于，所述中间膜层的热塑性树脂中含有吸收紫外线的添加剂。
4.根据权利要求1所述的防晒隔热玻璃板，其特征在于，所述中间膜层的厚度为0.38-1.9mm。
5.根据权利要求1所述的防晒隔热玻璃板，其特征在于，所述光色玻璃为在玻璃原料中加入光色材料制备而成。
6.根据权利要求1所述的防晒隔热玻璃板，其特征在于，所述外层子板和所述内层子板的厚度均为8mm。
CN201510916129.1A 2015-12-10 2015-12-10 防晒隔热玻璃板 Pending CN105522792A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079753A (zh) * 2016-08-08 2016-11-09 常熟市赛蒂镶嵌玻璃制品有限公司 隔音玻璃

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090428A1 (fr) * 2008-02-15 2009-08-19 Peugeot Citroen Automobiles SA Vitrage a hautes performances thermiques pour véhicule, en particulier pour pavillon de véhicule automobile
CN201931665U (zh) * 2010-12-17 2011-08-17 浙江高明玻璃有限公司 一种功能夹层玻璃
CN202529991U (zh) * 2011-12-05 2012-11-14 信义汽车玻璃(东莞)有限公司 变色汽车玻璃
CN204801464U (zh) * 2015-04-08 2015-11-25 段华威 多功能车窗

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090428A1 (fr) * 2008-02-15 2009-08-19 Peugeot Citroen Automobiles SA Vitrage a hautes performances thermiques pour véhicule, en particulier pour pavillon de véhicule automobile
CN201931665U (zh) * 2010-12-17 2011-08-17 浙江高明玻璃有限公司 一种功能夹层玻璃
CN202529991U (zh) * 2011-12-05 2012-11-14 信义汽车玻璃(东莞)有限公司 变色汽车玻璃
CN204801464U (zh) * 2015-04-08 2015-11-25 段华威 多功能车窗

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079753A (zh) * 2016-08-08 2016-11-09 常熟市赛蒂镶嵌玻璃制品有限公司 隔音玻璃

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