WO2020252733A1 - 一种陶瓷自洁辊涂面板 - Google Patents

一种陶瓷自洁辊涂面板 Download PDF

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WO2020252733A1
WO2020252733A1 PCT/CN2019/092024 CN2019092024W WO2020252733A1 WO 2020252733 A1 WO2020252733 A1 WO 2020252733A1 CN 2019092024 W CN2019092024 W CN 2019092024W WO 2020252733 A1 WO2020252733 A1 WO 2020252733A1
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layer
cleaning
ceramic self
covering
self
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PCT/CN2019/092024
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English (en)
French (fr)
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丁旭东
蒋学文
孙铮
方宏
倪子丹
徐瑛
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墙煌新材料股份有限公司
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Priority to PCT/CN2019/092024 priority Critical patent/WO2020252733A1/zh
Publication of WO2020252733A1 publication Critical patent/WO2020252733A1/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • E04F13/077—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 composed of several layers, e.g. sandwich panels

Definitions

  • the utility model relates to a ceramic self-cleaning roller coating panel, which belongs to the technical field of architectural decoration.
  • the pollutants on the surface of external wall panels can be roughly divided into two categories: inorganic and organic: inorganic components mud, dust, sand, etc.; organic components include exhaust emissions from automobiles, ships, airplanes, etc., tire ash generated during braking, and the atmosphere VOCs volatile organic compounds.
  • the present invention provides a ceramic self-cleaning roll-coated panel, which can keep the surface of the panel permanently clean.
  • a ceramic self-cleaning roll-coated panel comprising a metal substrate layer, a first pretreatment passivation layer covering one surface of the metal substrate, and a back paint layer covering the surface of the first pretreatment passivation layer, characterized in that : It also includes a second pre-treatment passivation layer covering the other surface of the metal substrate, a primer layer covering the surface of the second pre-treatment passivation layer, a top paint layer covering the surface of the primer layer, a coating A ceramic self-cleaning varnish layer on the surface of the topcoat layer and a protective film layer covering the surface of the ceramic self-cleaning varnish layer; the ceramic self-cleaning varnish layer is formed of ultra-nano silica The dense and non-porous ultra-smooth structure.
  • the metal substrate is made of aluminum, steel, stainless steel or copper.
  • the ceramic self-cleaning finishing varnish layer is formed by applying an ultra-nano ceramic paint to the surface of the topcoat layer through a roll coating process, and then baking and curing at a high temperature.
  • the thickness of the ceramic self-cleaning varnish layer is 5 ⁇ m-10 ⁇ m.
  • Nano silica can fill the micropores of ordinary coatings, so that the coating can form a safe and dense ultra-smooth structure without pores and defects, and the surface nano silica and other substances have super hydrophobic effect , So that water stains, oil stains and other dirt are not easy to adhere to the surface of the coating, easy to slide down, easy to clean, so as to achieve a self-cleaning effect.
  • the utility model adopts ultra-nano ceramic transparent self-cleaning paint and pre-roll coating process to form a dense and non-porous ultra-smooth coating on the metal substrate.
  • the surface of the coating is not easy to hang dirty, and has the functions of heat insulation, high weather resistance, dirt resistance and self-cleaning.
  • Nanomaterials are embedded in the coating, and will not fall off or dissolve during normal use, and have the same life span as the coating and have a long-lasting self-cleaning effect.
  • Figure 1 is a schematic diagram of the structure of a ceramic self-cleaning roll coated panel of the present invention.
  • Marking instructions 1. Metal substrate layer; 2. Pre-treatment passivation layer; 3. Back paint layer; 4. Primer layer; 5. Top paint layer; 6. Ceramic self-cleaning varnish layer; 7. Protective film layer .
  • FIG. 1 is a schematic structural diagram of a ceramic self-cleaning roll-coated panel of the present invention.
  • the ceramic self-cleaning roll-coated panel of this embodiment includes a metal substrate layer 1 and a first pre-processing blunt covering one surface of the metal substrate.
  • the coating layer 2, the back paint layer 3 covering the surface of the first pre-treatment passivation layer 2, and also includes a second pre-treatment passivation layer 2, covering the second pre-treatment passivation layer 2 on the other surface of the metal substrate
  • the ceramic self-cleaning varnish layer 6 includes 70% fluorocarbon and 30% acrylic mixed resin as a matrix resin, and ultra-nano silica with a particle size of 100 nm as a filler.
  • the metal substrate adopts an aluminum substrate
  • the ceramic self-cleaning varnish layer 6 is coated on the surface of the top paint layer 5 by a roller coating process, and the thickness of the ceramic self-cleaning varnish layer 6 is 8 ⁇ m.
  • the specific production process the mixed resin of 70% fluorocarbon and 30% acrylic acid is used as the matrix resin, and the ultra-nano silica with a particle size of 100nm is used as the filler to prepare the ultra-nano ceramic transparent coating with good adhesion.
  • a roller coating process a dense and non-porous ultra-smooth finish coating (ceramic self-cleaning varnish layer 6) with a thickness of 8 ⁇ m is applied to the surface of the aluminum-manganese-magnesium color-coated aluminum plate fluorocarbon topcoat, and then cured by high temperature baking , The baking temperature is 245°C, the baking time is 50s, and the ceramic self-cleaning roller-coated color-coated aluminum plate is prepared.
  • the color-coated aluminum sheet is processed into an aluminum-manganese-magnesium metal roof profiled sheet, which is applied to building roof decoration materials.
  • the panel surface has the obvious effect of not being dirty and not easily polluted, which greatly reduces the number of cleaning.
  • FIG. 1 is a schematic structural diagram of a ceramic self-cleaning roll-coated panel of the present invention.
  • the ceramic self-cleaning roll-coated panel of this embodiment includes a metal substrate layer 1 and a first pre-processing blunt covering one surface of the metal substrate.
  • the coating layer 2, the back paint layer 3 covering the surface of the first pre-treatment passivation layer 2, and also includes a second pre-treatment passivation layer 2, covering the second pre-treatment passivation layer 2 on the other surface of the metal substrate
  • the ceramic self-cleaning varnish layer 6 includes a mixture of 80% fluorocarbon and 20% acrylic resin as a matrix resin, and a mixture of ultra-nano silica and silicon nitrogen with an average particle size of 150 nm as a filler.
  • the metal substrate is an aluminum substrate
  • the ceramic self-cleaning varnish layer 6 is coated on the surface of the protective layer by a roller coating process
  • the thickness of the ceramic self-cleaning varnish layer 6 is 6 ⁇ m.
  • the specific production process use 80% fluorocarbon and 20% acrylic mixed resin as the matrix resin, and use a mixture of ultra-nano silica and silicon nitrogen with an average particle size of 150nm as fillers to prepare ultra-nano ceramics with good adhesion Clear paint.
  • a roller coating process a dense and non-porous ultra-smooth finish coating (ceramic self-cleaning varnish layer 6) with a thickness of 6 ⁇ m is applied to the surface of the fluorocarbon color-coated aluminum plate topcoat, and then cured by high-temperature baking.
  • the temperature is 260°C
  • the baking time is 100s
  • the ceramic self-cleaning roller-coated color-coated aluminum plate is prepared.
  • the color-coated aluminum plate is compounded on the surface of the aluminum-plastic composite plate for curtain wall decoration as a facing plate, which is applied to building wall decoration materials.
  • using the same time limit compared with the aluminum-plastic composite panel made of fluorocarbon color-coated aluminum plate without ceramic self-cleaning coating, it can greatly reduce the number of surface cleaning times, and reduce the cleaning sewage and The pollution of the cleaning agent to the water body and the green belt.
  • the utility model uses fluororesin to form a silicon-nitrogen-filled ultra-nano ceramic transparent paint with good adhesion through ultra-nano technology, and adopts a roller coating process to form a dense, pinhole-free ultra-smooth glass surface on the surface of a color-coated aluminum plate Overcoat coating.
  • the coating is not easy to hang dirty, even if there is dirt, it can be easily washed off; it has special functions such as blocking ultraviolet rays, heat insulation, high weather resistance, anti-dirty and self-cleaning. It can be processed into roofs, wall corrugated panels, aluminum honeycomb panels, metal composite panels, metal thermal insulation decorative panels and other forms, which are used as outdoor decoration materials for building walls and roof maintenance.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

一种陶瓷自洁辊涂面板，包括金属基板层(1)，覆于金属基板层(1)一个表面的第一前处理钝化层(2)、覆于第一前处理钝化层(2)表面的背漆层(3)，还包括覆于金属基板层(1)另一个表面的第二前处理钝化层(2)、覆于第二前处理钝化层(2)表面的底漆层(4)、覆于底漆层(4)表面的面漆层(5)、覆于面漆层(5)表面的陶瓷自洁罩光清漆层(6)、以及覆于陶瓷自洁罩光清漆层(6)表面的保护膜层(7)。

Description

一种陶瓷自洁辊涂面板 技术领域
本实用新型涉及一种陶瓷自洁辊涂面板，属于建筑装饰技术领域。
背景技术
建筑物靠外墙、屋顶和门窗阻拦了自然环境对建筑内部的影响和侵蚀；而建筑物外墙却承受自然侵蚀最严重，可谓饱经风霜。
外墙板表面的污染物大致可分为无机和有机两大类：无机成分泥、灰尘、沙土等；有机成分包括汽车、轮船、飞机等排放的尾气，制动时产生的轮胎灰，大气中的VOCs挥发性有机化合物。
外墙清洗一般的大楼都采用吊板方式进行清洗，这种操作必须使安全措施到位，工人身体素质好，否则危险性很大。而且一般一年清洗一次，消耗大量清洗剂和水资源，人力物力成本较高。全世界建筑界如今正在掀起一场建造绿色建筑的浪潮，绿色建筑以节能环保为目的，并可保持外观，实现高效的维护管理。
类似自洁产品如超疏水的“荷叶效应”等产品市场有售，但相应自洁效果及持久性均难以保证。而且常规金属表面涂层由于受其生产工艺所限，涂层表面尽管基本光洁，但仍存在微小凹凸不平的缺陷，如在显微镜下，可见大量微小针孔。正是这些微小针孔，使产品在使用过程中会挂脏，需经常清洗。另外，这些挂脏会给霉菌繁殖提供营养，使其表面黑斑点点，甚至传染病菌。
有鉴于此，本申请人对此进行专门研究，开发出一种陶瓷自洁辊 涂面板，本案由此产生。
实用新型内容
为了解决现有技术中存在的上述缺陷，本实用新型提供了一种陶瓷自洁辊涂面板，能保持面板表面持久洁净。
为了实现上述目的，本实用新型采取的技术方案如下：
一种陶瓷自洁辊涂面板，包括金属基板层，覆于金属基板其中一个表面的第一前处理钝化层、覆于所述第一前处理钝化层表面的背漆层，其特征在于：还包括覆于金属基板另一个表面的第二前处理钝化层、覆于所述第二前处理钝化层表面的底漆层、覆于所述底漆层表面的面漆层、覆于所述面漆层表面的陶瓷自洁罩光清漆层、以及覆于所述陶瓷自洁罩光清漆层表面的保护膜层；所述陶瓷自洁罩光清漆层由超纳米二氧化硅形成的致密无孔的超平滑结构。
作为优选，所述金属基板采用铝、钢、不锈钢或铜。
作为优选，所述陶瓷自洁罩光清漆层由超纳米陶瓷涂料通过辊涂工艺涂覆于所述面漆层表面，经高温烘烤固化后形成。
作为优选，所述陶瓷自洁罩光清漆层的厚度为5μm‐10μm。
本实用新型抗脏自洁原理：纳米二氧化硅可填充普通涂层的微孔，使该涂层形成安全致密的无孔缺陷的超平滑结构，而且表面纳米二氧化硅等物质具有超疏水效果，使得水渍、油污等污垢在涂层表面均不易粘附，轻松滑下，易于清洗，从而达到自洁的效果。
本实用实现的技术效果：
(1)本实用新型是采用超纳米陶瓷透明自洁涂料，以及预辊涂工 艺，在金属基板上形成致密无孔的超平滑涂层。该涂层表面不易挂脏，具有隔热、高耐候、抗脏自洁等功能。
(2)水渍、油污等污垢在涂层表面均不易粘附，轻松滑下，易于清洗，从而达到自洁的效果。
(3)自洁效果持久。纳米材料嵌着在涂层内部，正常使用过程中不脱落、不溶出，具有与涂层同寿命、持久的自洁效果。
(4)有效减少外墙装饰板的清洗次数，节省人力、物力，减少清洗污水和清洗剂对环境的二次污染。
附图说明
图1为本实用新型一种陶瓷自洁辊涂面板的结构示意图。
标注说明：1、金属基板层；2、前处理钝化层；3、背漆层；4、底漆层；5、面漆层；6、陶瓷自洁罩光清漆层；7、保护膜层。
具体实施方式
为了使本实用新型的技术手段及其所能达到的技术效果，能够更清楚更完善的揭露，兹提供了两个实施例，并结合附图作如下详细说明：
实施例1
图1为本实用新型一种陶瓷自洁辊涂面板的结构示意图，本实施例的一种陶瓷自洁辊涂面板，包括金属基板层1，覆于金属基板其中一个表面的第一前处理钝化层2、覆于第一前处理钝化层2表面的背漆层3，还包括覆于金属基板另一个表面的第二前处理钝化层2、覆于第二前处理钝化层2表面的底漆层4、覆于底漆层4表面的面漆层 5、覆于面漆层5表面的陶瓷自洁罩光清漆层6、以及覆于陶瓷自洁罩光清漆层6表面的保护膜层7。陶瓷自洁罩光清漆层6包括70％氟碳与30％丙烯酸混合树脂作为基体树脂，粒径为100nm的超纳米二氧化硅作为填料。
本实施例中金属基板采用铝基板，陶瓷自洁罩光清漆层6通过辊涂工艺涂覆于面漆层5表面，陶瓷自洁罩光清漆层6的厚度为8μm。
具体制作过程：以质量百分比70％氟碳与30％丙烯酸混合树脂为基体树脂，采用100nm粒径的超纳米二氧化硅为填料，制得具有良好附着力的超纳米陶瓷透明涂料。采用辊涂工艺，在铝锰镁彩涂铝板氟碳面漆表面涂装膜厚8μm的致密无孔的超平滑罩光涂层(陶瓷自洁罩光清漆层6)，再通过高温烘烤固化，烘烤温度245℃，烘烤时间50s，制得陶瓷自洁辊涂彩涂铝板。将该彩涂铝板加工成铝锰镁金属屋面压型板，应用于建筑物屋面装饰材料。在相同的使用环境下，使用相同的期限，与铝锰镁彩涂铝板屋面板进行对比，板面具有明显的不挂脏，不易被污染的效果，大大减少清洗次数。
实施例2
图1为本实用新型一种陶瓷自洁辊涂面板的结构示意图，本实施例的一种陶瓷自洁辊涂面板，包括金属基板层1，覆于金属基板其中一个表面的第一前处理钝化层2、覆于第一前处理钝化层2表面的背漆层3，还包括覆于金属基板另一个表面的第二前处理钝化层2、覆于第二前处理钝化层2表面的底漆层4、覆于底漆层4表面的面漆层 5、覆于面漆层5表面的陶瓷自洁罩光清漆层6、以及覆于陶瓷自洁罩光清漆层6表面的保护膜层7。陶瓷自洁罩光清漆层6包括80％氟碳与20％丙烯酸混合树脂作为基体树脂，平均粒径为150nm超纳米二氧化硅与硅氮的混合物作为填料。
本实施例中，金属基板采用铝基板，陶瓷自洁罩光清漆层6通过辊涂工艺涂覆于保护层表面，陶瓷自洁罩光清漆层6的厚度为6μm。
具体制作过程：以质量百分比80％氟碳与20％丙烯酸混合树脂为基体树脂，采用平均粒径为150nm的超纳米二氧化硅和硅氮混合物为填料，制得具有良好附着力的超纳米陶瓷透明涂料。采用辊涂工艺，在氟碳彩涂铝板面漆表面涂装膜厚6μm的致密无孔的超平滑罩光涂层(陶瓷自洁罩光清漆层6)，再通过高温烘烤固化，烘烤温度260℃，烘烤时间100s，制得陶瓷自洁辊涂彩涂铝板。将该彩涂铝板复合到幕墙装饰用铝塑复合板表面作为面饰板，应用于建筑物墙面装饰材料。在相同的使用环境下，使用相同的期限，与未涂装陶瓷自洁涂料的氟碳彩涂铝板复合制得的铝塑复合板进行对比，可大大减少板面清洗次数，减少了清洗污水及清洗剂对水体及绿化带的污染。
本实用新型是利用氟树脂，通过超纳米技术形成硅氮物质填充，具有良好附着力的超纳米陶瓷透明涂料，采用辊涂工艺，在彩涂铝板表面形成致密无针孔的超平滑类玻璃表面罩光涂层。涂层不易挂脏，即使有污垢，也能被轻松冲洗掉；具有阻隔紫外线、隔热、高耐候、抗脏自洁等特殊功能。可加工成屋面、墙面瓦楞板、铝蜂窝板、金属复合板、金属保温装饰板等形式，应用于建筑物墙面、屋面维护的室 外装饰材料。
以上内容是结合本实用新型的优选实施方式对所提供技术方案所作的进一步详细说明，不能认定本实用新型具体实施只局限于上述这些说明，对于本实用新型所属技术领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本实用新型的保护范围。

Claims (4)

  1. 一种陶瓷自洁辊涂面板，包括金属基板层，覆于金属基板其中一个表面的第一前处理钝化层、覆于所述第一前处理钝化层表面的背漆层，其特征在于：还包括覆于金属基板另一个表面的第二前处理钝化层、覆于所述第二前处理钝化层表面的底漆层、覆于所述底漆层表面的面漆层、覆于所述面漆层表面的陶瓷自洁罩光清漆层、以及覆于所述陶瓷自洁罩光清漆层表面的保护膜层；所述陶瓷自洁罩光清漆层由超纳米二氧化硅形成的致密无孔的超平滑结构。
  2. 如权利要求1所述的一种陶瓷自洁辊涂面板，其特征在于：所述金属基板采用铝、钢、不锈钢或铜。
  3. 如权利要求1所述的一种陶瓷自洁辊涂面板，其特征在于：所述陶瓷自洁罩光清漆层由超纳米陶瓷涂料通过辊涂工艺涂覆于所述面漆层表面，经高温烘烤固化后形成。
  4. 如权利要求1所述的一种陶瓷自洁辊涂面板，其特征在于：所述陶瓷自洁罩光清漆层的厚度为5μm‐10μm。
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Citations (3)

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Publication number Priority date Publication date Assignee Title
CN206158059U (zh) * 2016-08-19 2017-05-10 墙煌新材料股份有限公司 一种金属饰面保温装饰一体板
CN109401564A (zh) * 2018-07-31 2019-03-01 山东明珠材料科技有限公司 一种高耐候疏水自清洁金属幕墙板及其制备方法
CN109650738A (zh) * 2018-12-18 2019-04-19 湖北大学 具有高附着力的超疏水涂层及其制备方法以及电子产品

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Publication number Priority date Publication date Assignee Title
CN206158059U (zh) * 2016-08-19 2017-05-10 墙煌新材料股份有限公司 一种金属饰面保温装饰一体板
CN109401564A (zh) * 2018-07-31 2019-03-01 山东明珠材料科技有限公司 一种高耐候疏水自清洁金属幕墙板及其制备方法
CN109650738A (zh) * 2018-12-18 2019-04-19 湖北大学 具有高附着力的超疏水涂层及其制备方法以及电子产品

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