WO2016112574A1 - 一种新型环保隔热板 - Google Patents

一种新型环保隔热板 Download PDF

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Publication number
WO2016112574A1
WO2016112574A1 PCT/CN2015/072847 CN2015072847W WO2016112574A1 WO 2016112574 A1 WO2016112574 A1 WO 2016112574A1 CN 2015072847 W CN2015072847 W CN 2015072847W WO 2016112574 A1 WO2016112574 A1 WO 2016112574A1
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layer
insulation board
cold
heat insulation
hot rolled
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PCT/CN2015/072847
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English (en)
French (fr)
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李锦荣
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李锦荣
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Publication of WO2016112574A1 publication Critical patent/WO2016112574A1/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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/09—Layered products comprising a layer of metal comprising metal 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 comprising polyesters
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/095—Layered products comprising a layer of metal comprising metal 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 comprising polyurethanes
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E04F13/075—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for insulation or surface protection, e.g. against noise or impact

Definitions

  • the invention relates to a building board, in particular to a novel environmental protection board.
  • the tile materials used in building factories, breeding sites, residents or construction sites are generally colored tiles, cement tiles, PVC tiles or foam sandwich tiles. These tile materials can only function as waterproof and rainproof, and do not have insulation. The comprehensive function of heat preservation, acid and alkali resistance and fire prevention. For example, asbestos tiles, asbestos tiles are fine in the air, which is harmful to the human body. Long-term inhalation may cause cancer. Cement tiles have been widely used in factory houses in the past, but because they are cement products, the inevitable thermal expansion and contraction cause cracking and the service life is very short.
  • Color steel tile as the most widely used material, when applied to some industrial plants in the south, the product itself has no heat insulation effect, and the summer tile roof temperature can reach 70 degrees or more, which is extremely difficult to withstand and affects production efficiency.
  • a foam sandwich panel appeared, and the outer layer of the color steel foam was used as a sandwich.
  • the heat insulation problem was solved, it was extremely easy to burn, and a large amount of toxic gas generated during the combustion of the foam seriously polluted the air, and the human body inhaled more. It is harmful to health.
  • the present invention is to solve the above-mentioned deficiencies and provide a novel environmental protection heat insulation board.
  • a novel environmentally-friendly heat insulation panel comprising a cold/hot rolled sheet, characterized in that: the surface of the cold/hot rolled sheet A galvanized layer, a chemical conversion film, a polymer adhesive layer, an aluminum foil layer and a PET film layer are sequentially arranged from the inner side to the outer side, and the lower surface of the cold/hot rolled plate is provided with a galvanized layer and a chemical conversion film from the inner side to the outer side. , primer primer and acid and alkali resistant polyurethane coating.
  • an antistatic agent is added to the PET film layer.
  • the galvanized layer has excellent wear resistance, excellent chemical and oil resistance, strong adhesion and high temperature resistance.
  • the polymer adhesive layer has high mechanical strength, stable viscosity, is not easy to fall off, and is not easily oxidized.
  • the chemical conversion film, the aluminum foil layer and the PET film layer can function as anti-aging, anti-ultraviolet, acid and alkali, anti-corrosion, anti-static and anti-wear.
  • the heat insulation principle of the invention is that the anti-aging polymer glue layer firmly bonds the surface nano anti-aging insulating PET film layer with the cold/hot rolled plate substrate, effectively preventing the entry of corrosive gases in the air.
  • Cold/hot rolled sheet substrates ensure an extremely long service life.
  • the heat insulation board of the invention does not contain radioactive nuclides, asbestos, formaldehyde and VOC organic pollutants, has no heavy metal components, meets the European Union standard, and has no toxins precipitated at high temperature, and is harmless to humans and animals, and is a new type of environmental protection building material.
  • the heat insulation board of the invention can effectively block the high temperature of the outdoor to invade into the room, the visible light wavelength is in the range of 0.38-0.765 m, the reflectance can reach 70%-80%, and the reflectance can reach in the range of the infrared light wavelength 0.76-505 m. 75%-100%.
  • the invention has the advantages that the heat insulation board of the invention not only has thermal insulation, but also has good infrared light reflectance, low production cost and simple process conditions. Single, green, good insulation effect, diversified surface color, high application value and broad market prospects, conducive to building energy efficiency, product durability, life with the main project, can be used as roofing and Exterior wall material.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a new type of environmental protection heat insulation board comprises a cold/hot rolled sheet, characterized in that: the upper surface of the cold/hot rolled sheet 1 is provided with a galvanized layer 2 and a chemical conversion film from the inner side to the outer side. 3.
  • an acid-proof polyurethane surface layer 10 10.
  • the nano anti-aging protective film (PET film layer) on the surface of the heat insulation board of the invention has corrosion resistance and can be widely applied to various harsh environments or acid rain pollution areas such as chemical plants, ceramic factories, smelters and foundries, including It has all the functions of the tile in the market, its product performance is excellent, the service life is long, and it is not necessary to change the tile frequently.
  • the invention adopts special imported anti-aging adhesive glue (polymer glue layer), which is flexible in itself, and can form a sealing gap with the sealing ring during the screw locking process during installation, and can not enter the screw hole position by using rain water and air, The hidden position of the screw position due to long-term rust and water leakage.
  • polymer glue layer polymer glue layer
  • the antistatic agent added to the nano aging resistant protective film (PET film layer) on the surface of the heat insulating board of the invention increases the smoothness of the surface of the film, reduces the friction coefficient, and prevents the production
  • the static electricity absorbs dust, keeps the roof clean and has self-cleaning performance.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

一种隔热板，包括冷/热轧板（1），上表面由内侧向外侧依次设有镀锌层（2）、化学转化膜（3）、高分子胶层（4）、铝箔层（5）和PET膜层（6），下表面由内侧向外侧依次设有镀锌层（7）、化学转化膜（8）、底漆初涂层（9）和防酸碱聚氨脂面层（10）。该隔热板隔热效果佳，表面色彩可多样化。

Description

一种新型环保隔热板 技术领域
本发明涉及建筑板材，尤其涉及一种新型环保隔热板。
背景技术
目前应用于搭建厂房、养殖场所、居民或建筑工地等使用的瓦材一般是彩瓦、水泥瓦、PVC瓦或泡沫夹心瓦，这些瓦材都仅能起防水挡雨的作用，不具备隔热、保温耐酸碱、防火的综合功能。例如石棉瓦，石棉瓦散发在空气中的细小纤维对人体有害，长期吸入可能致癌。水泥瓦在过去广泛应用于厂房屋面，但由于本身是水泥制品，不可避免的热胀冷缩导致易裂，使用年限很短。彩钢瓦，作为目前应用最多的材料，当应用于南方的一些工业厂房时，其产品本身没有隔热效果，夏天瓦顶温度可以达到70度以上，酷热难耐，影响生产效益。为解决隔热问题，出现了泡沫夹心板，彩钢外层夹泡沫作为夹层，虽然解决了隔热问题，但极其容易燃烧，泡沫燃烧时产生的大量有毒气体，严重污染空气，人体吸入后更是危害健康。
发明内容
本发明是为了解决上述不足，提供了一种新型环保隔热板。
本发明的上述目的通过以下的技术方案来实现：一种新型环保隔热板，包括冷/热轧板，其特征在于：所述冷/热轧板上表面 由内侧向外侧依次设有镀锌层、化学转化膜、高分子胶层、铝箔层和PET膜层，所述冷/热轧板下表面由内侧向外侧依次设有镀锌层、化学转化膜、底漆初涂层和防酸碱聚氨脂面层。
优选地，所述PET膜层中添加的抗静电剂。
所述镀锌层具有优异的耐磨性，优良的耐化学品和耐油性，附着力强，耐高温。
所述高分子胶层机械强度高，粘度稳定，不易脱落，不易氧化。
所述化学转化膜、铝箔层和PET膜层可起到抗老化、防紫外线、耐酸碱、防腐蚀、防静电及耐磨作用。
本发明的隔热原理是：耐老化的高分子胶层将表层纳米抗老化的隔热PET膜层与冷/热轧板基材牢牢胶合在一起，有效地阻止空气中的腐蚀性气体进入冷/热轧板基材，可确保层面拥有超长的使用寿命。
本发明的隔热板不含放射性核素、石棉、甲醛以及VOC有机污染物，无重金属成分，符合欧盟标准，而且高温下无有毒素析出，对人畜无害，是一种新型的环保建材。
本发明的隔热板能有效阻隔室外的高温侵入到室内，可见光波长0.38-0.765m范围内，其反射率可达70％-80％，在红外线光波长0.76-505m范围内，反射率可达75％-100％。
本发明与现有技术相比的优点是：本发明的隔热板，不仅保温隔热，还拥有良好的红外光反射率，生产成本低，工艺条件简 单，绿色环保，隔热效果佳，表面色彩可多样化等优点，具有极高的应用价值和广阔的市场前景，有利于建筑节能，产品耐久性能，与主体工程同寿命，可用作屋面和外墙材料。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合附图对本发明进一步详述：
如图1所示，一种新型环保隔热板，包括冷/热轧板，其特征在于：所述冷/热轧板1上表面由内侧向外侧依次设有镀锌层2、化学转化膜3、高分子胶层4、铝箔层5和PET膜层6，所述冷/热轧板1下表面由内侧向外侧依次设有镀锌层7、化学转化膜8、底漆初涂层9和防酸碱聚氨脂面层10。
本发明的隔热板表面的纳米抗老化保护膜(PET膜层)具有的耐腐蚀性能能够广泛应用于化工厂、陶瓷厂、冶炼厂和铸造厂等多种苛刻的环境或酸雨污染地区，包含了市场上一切瓦的功能，其产品性能优异，使用寿命长，无须频繁换瓦。
本发明采用特殊进口耐老化粘合胶(高分子胶层)，其本身富有弹性，在安装时螺丝锁紧过程中可产生随型密封圈封闭间隙，使用雨水及空气无法进入螺丝孔位，杜绝了螺丝位因日久锈蚀漏水的隐患。
本发明的隔热板表面纳米耐老化保护膜(PET膜层)中添加的抗静电剂，增加了薄膜表面的光滑性，降低摩擦系数，防止产 生静电吸附粉尘，保持屋面洁净，具有自洁性能。
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他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (2)

  1. 一种新型环保隔热板，包括冷/热轧板，其特征在于：所述冷/热轧板上表面由内侧向外侧依次设有镀锌层、化学转化膜、高分子胶层、铝箔层和PET膜层，所述冷/热轧板下表面由内侧向外侧依次设有镀锌层、化学转化膜、底漆初涂层和防酸碱聚氨脂面层。
  2. 根据权利要求1所述的一种新型环保隔热板，其特征在于：所述PET膜层中添加的抗静电剂。
PCT/CN2015/072847 2015-01-14 2015-02-12 一种新型环保隔热板 WO2016112574A1 (zh)

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CN107813560A (zh) * 2017-09-08 2018-03-20 合肥禾盛新型材料有限公司 一种抗静电覆膜钢板

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CN203600728U (zh) * 2013-12-05 2014-05-21 苏州新颖新材料科技股份有限公司 仿不锈钢膜彩钢板

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Publication number Priority date Publication date Assignee Title
WO2008018715A1 (en) * 2006-08-10 2008-02-14 Kangnam Chemical Co., Ltd High glossy sheet having aluminum foil
CN201151220Y (zh) * 2007-10-30 2008-11-19 联琦金属股份有限公司 环保型贴皮金属结构
CN201721098U (zh) * 2010-04-30 2011-01-26 浙江华东轻钢建材有限公司 一种抗静电彩板
CN202055444U (zh) * 2011-04-20 2011-11-30 浙江华东轻钢建材有限公司 一种环保装饰用彩板
CN202556814U (zh) * 2012-04-25 2012-11-28 浙江华东轻钢建材有限公司 一种无铬彩涂板
CN103321343A (zh) * 2013-06-30 2013-09-25 严明山 高效隔热彩钢板
CN203600728U (zh) * 2013-12-05 2014-05-21 苏州新颖新材料科技股份有限公司 仿不锈钢膜彩钢板

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