WO2018176956A1 - 一种隔音杀菌pvc复合板 - Google Patents

一种隔音杀菌pvc复合板 Download PDF

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WO2018176956A1
WO2018176956A1 PCT/CN2017/119974 CN2017119974W WO2018176956A1 WO 2018176956 A1 WO2018176956 A1 WO 2018176956A1 CN 2017119974 W CN2017119974 W CN 2017119974W WO 2018176956 A1 WO2018176956 A1 WO 2018176956A1
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layer
sound
insulating
pvc
sterilizing
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PCT/CN2017/119974
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张彩银
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张彩银
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    • 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
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • 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
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise

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  • the invention relates to a plate material, in particular to a sound insulation sterilization PVC composite board.
  • PVC sheet As a new material, PVC sheet has the characteristics of wear resistance, high temperature resistance and non-slip resistance. Due to its superior performance, PVC sheet is suitable for a wide range of applications; especially the current real estate industry is developing rapidly, and the demand for PVC sheet in the home improvement industry is relatively large.
  • a PVC board having the advantages of non-slip, waterproof, etc. can be used as the floor material; and the decorative PVC board can be used as a wall decorative board.
  • the performance of PVC sheet is relatively stable, and the composite sheet is assembled by multi-layer PVC sheet.
  • the PVC sheet used on the market does not have the characteristics of sterilization, moisture proof, noise prevention, etc., and many problems arise in the process of household use, and because it can only play the decorative effect, its function is relatively simple, which is not conducive to Widely promoted in the market. Because it is not soundproof, it will seriously affect the normal work and rest of family members at night, and it will have adverse effects.
  • the existing artificial board has the function of wearing and preventing the release of formaldehyde gas, in fact, due to the material of the decorative layer, the material The surface is prone to bacteria in humid air, which causes problems such as mildew and seriously affects the healthy environment of the family.
  • the object of the present invention is to provide a sound-insulating and sterilizing PVC composite board which has the advantages of moisture-proof sterilization, sound insulation and noise reduction, and firm structure, and is suitable for use as a wall decoration board for home decoration.
  • a sound-insulating and sterilizing PVC composite board comprises a PVC layer, an adhesive layer and a substrate layer in sequence, and the two sides of the adhesive layer are respectively covered and bonded with the PVC layer and the substrate layer; the surface of the PVC layer is further covered with a soundproof layer
  • the sound insulating layer comprises a bottom plate and a plurality of hemispherical soundproof shells uniformly adhered on the surface of the bottom plate, the back surface of the bottom plate covering the PVC layer; further comprising a photocatalytic nano layer covering the photocatalytic nano layer The surface of the sound insulating layer fills a gap between the soundproof casings.
  • the sound-insulating and sterilizing PVC composite board of the present invention is provided with a sound-insulating layer disposed on the surface of the PVC layer, and the surface of the sound-insulating layer is uniformly covered with a plurality of hemispherical sound-insulating shells by using an arc principle, thereby reducing the sound decibel.
  • the surface of the sound-insulating layer is further covered with a layer of photocatalytic nano-layers having high adhesion, high wear resistance and hydrophilic properties, and can effectively decompose indoors in the presence of light. Harmful gases in the space, thus functioning as a moisture-proof sterilizing agent.
  • the sound-insulating and sterilizing PVC composite board of the invention has the advantages of low cost and high market promotion value, and is more suitable for the wall decorative board in the current home decoration.
  • the plurality of soundproof casings are filled with soundproof cotton.
  • the soundproof shell has a radius smaller than a thickness of the photocatalytic nano layer.
  • the bottom plate of the sound insulation layer is a fireproof bottom plate.
  • the photocatalytic nanolayer comprises photocatalytic nanoparticles. As defined herein, it is advantageous for the photocatalytic nanolayer to have a function of photocatalytic sterilization and moisture resistance.
  • the photocatalytic nanoparticles have a particle diameter of 10-18 nm. By being defined herein, it is possible to effectively increase the catalytic efficiency of the photocatalytic nanoparticles.
  • the substrate layer is a fiberboard layer, a particle board layer or a solid wood board layer. As defined herein, it is advantageous to improve the robustness of the substrate layer structure and to reduce the manufacturing cost of the substrate layer.
  • the adhesive layer is a PVR hot melt adhesive layer.
  • PVR hot melt adhesive layer By the definition herein, it is advantageous to increase the adhesion of the adhesive layer so that its adhesive force is greater.
  • FIG. 1 is a schematic structural view of a sound-insulating and sterilizing PVC composite board of the present invention
  • FIG. 2 is a schematic view showing the surface structure of the sound insulating layer of the present invention.
  • FIG. 1 is a schematic structural view of a sound-insulating and sterilizing PVC composite board of the present invention
  • FIG. 2 is a schematic structural view of the surface of the sound-insulating layer of the present invention.
  • a sound-insulating and sterilizing PVC composite board comprises, in order, a PVC layer 10, an adhesive layer 20 and a substrate layer 30, and the two sides of the adhesive layer 20 are covered and bonded to the PVC layer 10 and the substrate layer 40, respectively.
  • the surface of the PVC layer 10 is further covered with a sound insulation layer 40.
  • the sound insulation layer 40 includes a bottom plate 41 and a plurality of hemispherical soundproof shells 42 uniformly covered on the surface of the bottom plate 41.
  • the back surface of the bottom plate 41 covers the PVC layer 10.
  • a photocatalytic nanolayer 50 is also included, which covers the surface of the sound insulating layer 40 and fills a gap between the sound insulating shells 42.
  • the radius of the soundproof casing 42 is smaller than the thickness of the photocatalytic nanolayer 50.
  • the radius of the soundproof casing 42 is half of the thickness of the photocatalytic nanolayer 50.
  • the soundproof casing 42 is also filled with soundproof cotton or soundproof foam.
  • the bottom plate 41 is a fireproof bottom plate.
  • the material of the bottom plate 41 is a magnesium hydroxide powder layer.
  • the photocatalytic nano-layer 50 includes photocatalytic nano-particles.
  • the photocatalytic nano-particles have a particle diameter of 10-18 nm.
  • a layer of a pattern is further provided on the surface of the photocatalytic nanolayer 50.
  • the pattern layer can be designed in accordance with the decorative requirements.
  • the adhesive layer 20 is a PVR hot melt adhesive layer.
  • the substrate layer 30 is a fiberboard layer, a particle board layer or a solid wood layer.
  • the sound-insulating and sterilizing PVC composite board of the invention adopts a production process such as pressing, bonding and drying and fixing, and the slab layers of the different materials are sequentially combined, and the structure is firm, and the delamination of the slab is not easily caused.
  • the photocatalytic nano-layer 50 uses the nanoparticles to sterilize the harmful gases in the room under the illumination, and adsorbs more moisture in the air. Come over, reduce the humidity in the room and improve the indoor air environment.
  • the sound insulating layer 40 can function as a sound insulation and noise reduction.
  • the sound-insulating and sterilizing PVC composite board of the invention has a sound-insulating layer disposed on the surface of the PVC layer, and the surface of the sound-insulating layer is uniformly covered with a plurality of hemispherical sound-insulating shells by using the arc principle, thereby reducing The function of decibel of sound; in addition, the surface of the sound-insulating layer is covered with a layer of photocatalytic nano-layer which has high adhesion, high wear resistance and hydrophilic property, and is also in the case of illumination It can effectively decompose the harmful gases in the indoor space, thus functioning as a moisture-proof sterilizing.
  • the sound-insulating and sterilizing PVC composite board of the invention has the advantages of low cost and high market promotion value, and is more suitable for the wall decorative board in the current home decoration.

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
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Abstract

一种隔音杀菌PVC复合板，依次包括PVC层（10）、粘合层（20）和基板层（30），粘合层（20）两侧分别与PVC层（10）和基板层（30）覆盖粘合；PVC层（10）表面上还覆盖有一层隔音层（40），隔音层（40）包括底板（41）和均匀密布在底板（41）表面上的多个半球形的隔音壳（42），底板（41）背面覆盖于PVC层（10）；还包括一光催化纳米层（50），光催化纳米层（50）覆盖于隔音层（40）的表面并填充隔音壳（42）之间的间隙。该复合板具有防潮杀菌、隔音减噪、结构牢固的优点，适用于家庭装修用作墙体装饰板。

Description

一种隔音杀菌PVC复合板 技术领域
本发明涉及一种板材，具体涉及一种隔音杀菌PVC复合板。
背景技术
PVC板材作为新型材料，具有耐磨、耐高温、防滑等特性，因其优越的性能，PVC板材适用的领域比较广泛；尤其是当前房地产行业发展迅猛，家装行业PVC板材的需求量比较大，一般具有防滑、防水等优点的PVC板可用作地板材料；而起装饰作用的PVC板可用作墙体装饰板。PVC板材的性能比较稳定，复合板材通过多层PVC板材拼装而成。
目前市场上使用的PVC板材不具备杀菌、、防潮、防噪音等特性，在家庭使用的过程中会产生许多问题，且因其只能起到装饰的效果，使其功能比较单一，不利于在市场中广泛推广。因为不隔音，导致夜间严重影响到家庭成员的正常作息，带来不良的影响；而且现有的人造板材虽然具有耐磨、阻止甲醛气体释放的功能，但实际上由于装饰层材料的原因，材料表面在潮湿的空气中容易滋生细菌，从而产生发霉等问题，严重影响到家庭的健康环境。
发明内容
基于此，本发明的目的在于，提供一种隔音杀菌PVC复合板，其具有防潮杀菌、隔音减噪、结构牢固的优点，适用于家庭装修用作墙体装饰板。
一种隔音杀菌PVC复合板，依次包括PVC层、粘合层和基板层，所述粘合层两侧分别与PVC层和基板层覆盖粘合；所述PVC层表面上还覆盖有一层隔音层，所述隔音层包括底板和均匀密布在底板表面上的多个半球形的隔音壳，所述底板背面覆盖于所述PVC层；还包括一光催化纳米层，所述光催化纳米层覆 盖于所述隔音层的表面并填充所述隔音壳之间的间隙。
由此，本发明的隔音杀菌PVC复合板，通过设置在PVC层表面的隔音层，并利用弧线原理设置隔音层表面均匀覆盖有多个半球形的隔音壳，从而起到降低声音的分贝的功能；另外，在隔音层表面上还覆盖有一层光催化纳米层，该光催化纳米层具有高附着力、高耐磨度和亲水的特性，而且在有光照的情况下还能有效分解室内空间的有害气体，从而起到防潮杀菌的功能。此外，本发明的隔音杀菌PVC复合板还具有成本较低，市场推广价值高的优点，更加适用于目前家庭装饰中的墙体装饰板。
进一步地，所述多个隔音壳内均填充有隔音棉花。通过此处限定，有利于提高隔音壳的隔音功能，能够将声音分贝降得更低。
进一步地，所述隔音壳的半径小于所述光催化纳米层的厚度。通过此处限定，能够有利于所述光催化纳米层的材料覆盖并填充所述隔音壳之间的间隙。
进一步地，所述隔音层的底板为防火底板。通过此处限定，有利于所述复合板具有防火的功能，使得复合板所起的功能更加完善。
进一步地，所述光催化纳米层包括光催化纳米颗粒。通过此处限定，有利于所述光催化纳米层具有光催化杀菌防潮的功能。
进一步地，所述的光催化纳米颗粒的粒径为10-18nm。通过此处限定，能有有效地提高光催化纳米颗粒的催化效率。
进一步地，所述基板层为纤维板层、刨花板层或实木板层。通过此处限定，有利于提高基板层结构的牢固性以及降低基板层的制造成本。
进一步地，所述粘合层为PVR热熔胶层。通过此处限定，有利于增加粘合层的粘合度，使得其粘合力更大。
为了更好地理解和实施，下面结合附图详细说明本发明。
附图说明
图1为本发明的隔音杀菌PVC复合板的结构示意图；
图2为本发明的隔音层的表面结构示意图。
具体实施方式
为进一步说明各实施例，本发明提供有附图。这些附图为本发明揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理。配合参考这些内容，本领域的普通技术人员应能理解其他可能得实施方式以及本发明的优点。
请同时参阅图1和图2，其中，图1是本发明的隔音杀菌PVC复合板的结构示意图，图2是本发明的隔音层的表面结构示意图。
一种隔音杀菌PVC复合板，依次包括PVC层10、粘合层20和基板层30，所述粘合层20两侧分别与PVC层10和基板层40覆盖粘合。所述PVC层10表面上还覆盖有一层隔音层40，所述隔音层40包括底板41和均匀密布在底板41表面上的多个半球形的隔音壳42，所述底板41背面覆盖于所述PVC层10。还包括一光催化纳米层50，所述光催化纳米层50覆盖于所述隔音层40的表面并填充所述隔音壳42之间的间隙。
具体地，所述隔音壳42的半径小于所述光催化纳米层50的厚度。本实施例中，所述隔音壳42的半径为所述光催化纳米层50的厚度的一半。另外，为了提高隔音层40的隔音效果，所述隔音壳42内还填充有隔音棉花或隔音泡沫。此外，所述底板41为防火底板，本实施例中，优选地，所述底板41的材料为氢氧化镁粉末层。
所述光催化纳米层50包括光催化纳米颗粒，本实施例中，优选地，所述光催化纳米颗粒的粒径为10-18nm。为了更好地提高复合板的装饰效果，所述光催 化纳米层50的表面上还设有一层图案层。所述图案层可根据装饰需求来设计图案的样式。
另外，为了提高所述粘合层20的粘合度，本实施例中，所述粘合层20为PVR热熔胶层。而为了提高基板层30结构的牢固性以及降低基板层30的制造成本，本实施例中，所述基板层30为纤维板层、刨花板层或实木板层。
本发明的隔音杀菌PVC复合板，采用压合、粘合以及烘干固定等生产工艺将所述不同材料的板层依次结合在一起，其结构牢固，不易造成板层的脱离。使用时，根据实际场地安装固定，然后在日常生活中，所述光催化纳米层50利用其纳米颗粒在光照的情况下对室内的有害气体进行消毒杀菌处理，并将空气中较多的水分吸附过来，降低室内的潮湿度，并改善室内的空气环境。另外，所述隔音层40能够起到隔音减噪的功能。
与现有技术相比，本发明的隔音杀菌PVC复合板，通过设置在PVC层表面的隔音层，并利用弧线原理设置隔音层表面均匀覆盖有多个半球形的隔音壳，从而起到降低声音的分贝的功能；另外，在隔音层表面上还覆盖有一层光催化纳米层，该光催化纳米层具有高附着力、高耐磨度和亲水的特性，而且在有光照的情况下还能有效分解室内空间的有害气体，从而起到防潮杀菌的功能。此外，本发明的隔音杀菌PVC复合板还具有成本较低，市场推广价值高的优点，更加适用于目前家庭装饰中的墙体装饰板。
以上所述实施例仅表达了本发明的具体实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (8)

  1. 一种隔音杀菌PVC复合板，依次包括PVC层、粘合层和基板层，所述粘合层两侧分别与PVC层和基板层覆盖粘合；其特征在于：所述PVC层表面上还覆盖有一层隔音层，所述隔音层包括底板和均匀密布在底板表面上的多个半球形的隔音壳，所述底板背面覆盖于所述PVC层；还包括一光催化纳米层，所述光催化纳米层覆盖于所述隔音层的表面并填充所述隔音壳之间的间隙。
  2. 根据权利要求1所述的隔音杀菌PVC复合板，其特征在于：所述多个隔音壳内均填充有隔音棉花。
  3. 根据权利要求2所述的隔音杀菌PVC复合板，其特征在于：所述隔音壳的半径小于所述光催化纳米层的厚度。
  4. 根据权利要求1至3任一项所述的隔音杀菌PVC复合板，其特征在于：所述隔音层的底板为防火底板。
  5. 根据权利要求4所述的隔音杀菌PVC复合板，其特征在于：所述光催化纳米层包括光催化纳米颗粒。
  6. 根据权利要求5所述的隔音杀菌PVC复合板，其特征在于：所述的光催化纳米颗粒的粒径为10-18nm。
  7. 根据权利要求4所述的隔音杀菌PVC复合板，其特征在于：所述基板层为纤维板层、刨花板层或实木板层。
  8. 根据权利要求4所述的隔音杀菌PVC复合板，其特征在于：所述粘合层为PVR热熔胶层。
PCT/CN2017/119974 2017-03-30 2017-12-29 一种隔音杀菌pvc复合板 WO2018176956A1 (zh)

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CN106013663A (zh) * 2016-07-12 2016-10-12 济南舜景医药科技有限公司 一种室内隔音墙贴
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