WO2024041015A1 - 一种交互式装饰板材及其制备方法和应用 - Google Patents

一种交互式装饰板材及其制备方法和应用 Download PDF

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Publication number
WO2024041015A1
WO2024041015A1 PCT/CN2023/090755 CN2023090755W WO2024041015A1 WO 2024041015 A1 WO2024041015 A1 WO 2024041015A1 CN 2023090755 W CN2023090755 W CN 2023090755W WO 2024041015 A1 WO2024041015 A1 WO 2024041015A1
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Prior art keywords
low
layer
temperature curing
curing molding
molding
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PCT/CN2023/090755
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English (en)
French (fr)
Inventor
覃贤
Original Assignee
广西量子通达科技有限公司
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Publication of WO2024041015A1 publication Critical patent/WO2024041015A1/zh

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated

Definitions

  • the invention relates to the technical field of building decoration materials, and in particular to an interactive decorative panel and its preparation method and application.
  • building materials are constantly being updated. More and more new materials are being used in architectural decoration design, which greatly improves the effect of architectural decoration design.
  • building wall decorative panel materials are concerned, they mainly play a role in decoration and protection of buildings.
  • wood was first used as the structural material, and then plastered, that is, grasses such as reeds, wheat straw, straw, sorghum straw, etc. were used and mixed with the soil to form a Grass mud is applied to the interior and exterior walls to insulate and prevent cracking.
  • Grass mud is applied to the interior and exterior walls to insulate and prevent cracking.
  • ceramic tiles and coatings are widely used as decorative panel materials in building walls.
  • architectural decoration design is the product of the combination of human spiritual civilization and material civilization, and it has certain technical and artistic qualities.
  • the current style of architectural decoration design is mainly formed through the combination of modern technology and traditional industry. Simply put, it is to integrate modern technology into decoration design and use modern technology to recommend architectural decoration design.
  • the existing building decoration materials including ceramic tiles, paints, stones, wooden boards, etc., only play a decorative role, and their decorative styles are finalized when the products leave the factory and cannot be changed.
  • the purpose of the present invention is to overcome the above-mentioned defects in the prior art that architectural decoration boards only have decorative functions, and provide an interactive decorative board that, in addition to its decorative function, can also interact with users, integrating existing technologies. Integrate into architectural decoration.
  • An interactive decorative board which includes a low-temperature curing molding facing layer, a low-temperature curing molding backplane layer, and an electronic device fixed between the low-temperature curing molding facing layer and the low-temperature curing molding backplane layer, said The electronic device has a display interface, and the display interface faces the low-temperature curing molding finishing layer.
  • the electronic device is a flat-panel television, a tablet computer, a mobile phone, an environmental monitor, an electronic watch, an electronic bracelet, an electronic almanac or an interactive display screen, and the electronic device is provided with a communication interface.
  • the electronic device includes a mainboard and a display screen electrically connected to the mainboard, and the display screen faces the low-temperature curing molding decorative layer.
  • a transparent polymer layer is further coated on the surface of the display screen.
  • the interactive decorative board further includes a first grid cloth layer laid between the low-temperature curing molding finish layer and the display interface and/or a first mesh cloth layer laid between the electronic device and the low-temperature curing surface layer.
  • the second mesh cloth layer between the back plate layers is cured and formed.
  • the mesh density of the first mesh cloth layer and/or the second mesh layer is 20 to 300 mesh/ m2 or the length of each mesh. ⁇ width ⁇ 2mm ⁇ 2mm.
  • the interactive decorative panel is provided with a power socket and/or a power plug.
  • the power socket and/or power plug are electrically connected to the electronic device respectively.
  • the power socket and/or power plug are provided with On the side of the board or on the back of the low-temperature cured decorative layer.
  • the low-temperature curing molding facing layer has a curing molding temperature ranging from normal temperature to 300°C, and a thickness of 0.15 to 3 mm; the low-temperature curing molding backsheet layer has a fixed molding temperature ranging from normal temperature to 300°C, and a thickness of 2 ⁇ 20mm.
  • the low-temperature curing molding facing layer and the low-temperature curing molding backsheet layer are inorganic/organic hybrid fixed molding layers.
  • the inorganic/organic hybrid fixed molding layer includes 10-20% of inorganic powder, 40-70% of high molecular organic compounds, and 10-20% of wetting dispersant in terms of weight percentage.
  • the high molecular organic compounds are polyethylene and polypropylene. , polytetrafluoroethylene, polyvinyl chloride, polystyrene, or a mixture of two or more.
  • the low-temperature curing forming facing layer is an inorganic powder composite facing layer
  • the low-temperature curing forming backing layer is an inorganic powder composite backing layer
  • the inorganic powder composite facing layer is a modified inorganic powder composite facing layer, and the modified inorganic powder composite facing layer
  • the inorganic powder composite facing layer is made by curing and molding a modified inorganic powder composite slurry.
  • the modified inorganic powder composite slurry includes, by weight percentage: 30 to 60% of modified inorganic powder, acrylic polymer emulsion and/or Or latex powder 3-12%, rare earth 3-10%, polysilicon or perovskite 10-40%, the balance is water
  • the modified inorganic powder is waste building cement block powder modified by surface active coupling agent At least one of materials, stone factory waste powder, cinder powder, ceramic factory waste powder, and sand.
  • the surface of the low-temperature curing molding facing layer is further provided with a pattern texture layer.
  • the low-temperature curing molded facing layer includes a polymer organic compound base layer and an acrylic emulsion layer coated on the surface of the polymer organic compound base layer.
  • the invention also discloses a preparation method of the interactive decorative board, which preparation method includes the following steps:
  • Pulp making step Prepare low-temperature curing molding slurry for later use
  • the first coating and curing apply a layer of the low-temperature curing molding slurry into the mold to form a low-temperature curing molding facing layer or a low-temperature curing molding backsheet layer;
  • Embedding the electronic device step placing the electronic device on the low-temperature curing molding facing layer or the low-temperature curing molding backsheet layer; the electronic device has a display interface, and the display interface faces the low-temperature curing molding facing layer, or , the non-display interface of the electronic device faces the low-temperature curing molded backsheet layer;
  • Second coating and curing apply a layer of the low-temperature curing molding slurry on the electronic device to form a low-temperature curing molding backplane layer or a low-temperature curing molding facing layer;
  • Drying and molding steps place the molding mold at room temperature to 300°C for solidification and molding;
  • the low-temperature curing molding slurry is a modified inorganic powder composite slurry.
  • the modified inorganic powder composite slurry includes, by weight percentage: 30 to 60% of modified inorganic powder, acrylic polymer emulsion and / Or latex powder 3 to 12%, rare earth 3 to 10%, polysilicon or perovskite 10 to 40%, the balance is water, the modified inorganic powder is a waste building cement block modified by a surface active coupling agent At least one of powder, stone factory waste powder, cinder powder, ceramic factory waste powder, and sand, the solidification and molding temperature is 120-180°C and the time is 45-120 minutes.
  • the low-temperature curing molding slurry includes component A and component B.
  • the component A is an epoxy resin.
  • the component B is an epoxy resin curing agent or a polyurethane glue curing agent.
  • Group A Part and B are mixed according to the ratio of (1-3):1 and cured at room temperature for 1-24 hours.
  • the raw material powder of the low-temperature curing forming slurry is first pulverized to the nanometer level and then mixed evenly.
  • the method for preparing the interactive decorative board further includes the step of laying a mesh cloth layer after embedding the electronic device.
  • the invention also discloses another preparation method of the interactive decorative board, which includes the following steps:
  • Pulp making step Prepare low-temperature curing molding slurry for later use
  • Coating and curing Apply a layer of the low-temperature curing molding slurry to the mold, and solidify it to form a low-temperature curing molding facing layer; take another mold, apply a layer of the low-temperature curing molding slurry, and solidify it. , forming a low-temperature curing molding backsheet layer;
  • Embedding the electronic device step using an adhesive to bond the electronic device on the low-temperature curing molding facing layer and between the low-temperature curing molding backsheet layer; the electronic device has a display interface, and the display interface faces the The low-temperature curing forming facing layer.
  • the invention also discloses the application of the interactive decorative plate, which is used in indoor wall surface decoration, indoor floor surface decoration, outdoor wall decoration, furniture surface decoration, billboard surface decoration, and square ground surface Decoration, tunnel surface decoration, commercial store surface decoration, sidewalk surface decoration, pedestrian street surface decoration, car decoration.
  • the interactive decorative panels are used for car decoration including car central control screens, car door outer handle decorations, car door inner handle decorations, car display screens, and car light surface decorations.
  • the car display screens are decorated in The outer surface of the car's trunk, the outer surface of the body, the back of the car seat or the surface of the car's built-in table.
  • the present invention embeds electronic equipment between the low-temperature curing molding facing layer and the low-temperature curing molding backplane layer.
  • the electronic device can interact with the user, for example, it can play the user's favorite movies, videos, music, and TV programs, and can record the user's input.
  • Pictures and patterns are displayed on the surface of the interactive decorative board, so that the board not only has the function of decoration, but also interacts with the user and displays the corresponding visual effects on the surface according to the user's needs.
  • Video and pictures expand the functions of the board.
  • the electronic device embedded in the board is a flat-screen TV
  • the board is decorated on the surface of the indoor wall, and there is a TV in the room.
  • the TV is embedded in the wall and no longer protrudes from the wall.
  • the entire interior can form a minimalist Modern home style, also convenient for cleaning; when the electronic device embedded in the board is a tablet computer, decorate the board on the indoor wall surface or desktop, and then there will be a tablet computer in the room, which can be directly installed on the flat wall surface or desktop Use the tablet computer for work and entertainment, and the tablet computer can be fixedly stored on the wall surface or inside the desktop, eliminating the trouble of cleaning, returning and placing it; when the electronic device embedded in the board is an interactive touch display, use For outdoor billboard surface decoration or commercial building exterior wall surface decoration, the interactive touch screen can display the advertising content that needs to be presented.
  • the communication interface (such as Bluetooth) of the interactive touch display screen can transmit the advertising content to the interactive touch display screen for display.
  • the electronic device embedded in the board is an environmental monitor
  • the detection data of the space environment such as formaldehyde content, temperature, humidity, etc.
  • the interactive decorative board can also be used as a car central control screen, car door outer handle decoration, car door inner handle decoration, as a vehicle display screen, and as a car light surface.
  • Decoration makes the car's center console, door handles, interior seat backs, and displays between seats consistent with the car's interior decoration style.
  • Functional components such as the center console and display are hidden inside, and the pattern texture printed on the surface
  • the layers are connected and blended with the car's interior decorative patterns to form a cool technological style.
  • Figure 1 is a schematic structural diagram of an interactive decorative panel of the present invention
  • Figure 2 is another structural schematic diagram of an interactive decorative plate of the present invention.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
  • connection In the present invention, unless otherwise clearly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated into one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise specified restrictions. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • low-temperature curing molding facing layer and “low-temperature curing molding backsheet layer” refer to coatings with a slurry with a curing temperature ranging from normal temperature to 300°C and then curing and molding at a temperature ranging from normal temperature to 300°C. Facing layer or backing layer. Slurries with curing temperatures ranging from normal temperature to 300°C include resin slurries, inorganic powder composite slurries, etc.
  • inorganic powder composite facing layer and “inorganic powder composite backing layer” refer to inorganic powders such as stone powder, slag, tailings powder, ceramic slag powder, quartz sand, fly ash and other inorganic powders.
  • the powder is added with high molecular polymer (such as polyacrylic acid emulsion) and heated to form a coating.
  • modified inorganic powder composite facing layer and “modified inorganic powder composite backing layer” It refers to the use of modified inorganic powder added with high molecular polymer, which is formed, cross-linked, and heated to compound.
  • the "modified inorganic powder” is made of soil (such as construction waste soil, mountain soil, etc.), stone powder, and slag. , tailings powder, ceramic slag powder, quartz sand, fly ash and other inorganic materials, which are obtained by pretreatment, drying, grinding, mixing and then modifying them with surfactants.
  • the present invention will be further described in detail below by taking the low-temperature curing molding facing layer as a modified inorganic powder composite facing layer and the low-temperature curing molding backsheet layer as a modified inorganic powder composite backsheet layer as an example.
  • the interactive decorative plate in this embodiment is an electronic device embedded in the existing soft porcelain, so that the plate not only has the function of decoration, but also has the function of interacting with the user and displaying the corresponding screen according to the user's requirements.
  • the interactive decorative panel 100 of this embodiment includes a low-temperature curing molding facing layer 10, an electronic device 20, and a low-temperature curing molding backplane layer 30 from top to bottom.
  • the electronic device has a display interface, and the display interface of the electronic device faces the low-temperature curing finishing layer 10 .
  • the electronic device may be a flat-panel television, a tablet computer, a mobile phone, an environmental monitor, an electronic watch, an electronic bracelet, an electronic almanac or an interactive display screen.
  • These electronic devices all have communication interfaces, such as Bluetooth communication interfaces.
  • First coating and curing take the molding mold and apply a layer of low-temperature curing molding slurry on the surface of the mold to form the low-temperature curing molding facing layer 10 or the low-temperature curing molding backsheet layer 30 .
  • the electronic device 20 is placed on the low-temperature curing molding facing layer 10 or the low-temperature curing molding backplane layer 30 . If the first coating and curing is to form the low-temperature curing molded facing layer 10, then the display interface of the electronic device 20 faces the low-temperature curing molded facing layer 10; if the first coating and curing is to form the low-temperature curing molded facing layer 10 When forming the backplane layer 30 , the non-display interface of the electronic device 20 faces the low-temperature curing molded backplane layer 30 .
  • Second coating and curing apply low-temperature curing molding slurry on the electronic device 20 to form the low-temperature curing molding backplane layer 30 or the low-temperature curing molding facing layer 10 . If the first coating and curing is to form the low-temperature curing molded facing layer 10, the second coating and curing is to form the low-temperature curing molded backing layer 30; if the first coating and curing is to form the low-temperature curing molded backing layer 30 , then the second coating and curing is to form a low-temperature solid The facing layer 30 is chemically formed.
  • the low-temperature curing molding slurry used is modified inorganic powder slurry, and the curing molding temperature is 120-180°C and the time is 45-120 minutes.
  • the electronic device when the electronic device is an interactive touch display screen, the user can communicate with the interactive touch display screen through its communication interface, such as Bluetooth connection, and transmit the pictures and videos that the user wants to display or play.
  • the picture or video picture desired by the user can be seen from the surface of the low-temperature curing molded facing layer 10 of the interactive decorative plate.
  • the electronic device when the electronic device is a mobile phone/tablet computer, the user can operate the mobile phone through touch control on the surface of the low-temperature curing molded facing layer 10, and display the required pictures and videos through the mobile phone/tablet computer.
  • the user when the electronic device is a flat-panel TV, the user can operate the flat-panel TV through touch control on the surface of the low-temperature curing molding veneer layer 10 to play the required channels or film and television programs, or through other The remote control controls the flat-screen TV.
  • the electronic device when the electronic device is an environmental monitor, the user can see the space environment detection data displayed by the environmental monitor, such as formaldehyde content, temperature, humidity, etc., from the surface of the low-temperature curing molded decorative layer 10 .
  • the environmental monitor such as formaldehyde content, temperature, humidity, etc.
  • the entire mobile phone/tablet computer in the prior art can be directly embedded in the interactive decorative plate, or the shell of the mobile phone/tablet computer in the prior art can be removed.
  • the motherboard and display screen of the mobile phone/tablet are directly embedded into the interactive decorative plate.
  • a mesh layer between the electronic device and the low-temperature curing molded backplane layer to form a third Two grid cloth layers, as shown in Figure 2.
  • the mesh density of the second mesh cloth layer 40 is 20-300 mesh//m 2 (that is, there are 100-300 meshes per square meter), or the length ⁇ width of each mesh is ⁇ 2 mm ⁇ 2 mm.
  • a mesh cloth layer is laid between the low-temperature curing molded facing layer and the electronic device to form the first mesh cloth layer 50, as shown in FIG. 2 .
  • the low-temperature curing molding facing layer 10 and the low-temperature curing molding backing layer 30 are formed by coating with low-temperature curing molding slurry.
  • the low-temperature curing molding slurry refers to a slurry whose curing molding temperature ranges from normal temperature to 300°C, for example, the modified inorganic powder composite slurry in the prior art.
  • the interactive decorative panel 100 of this embodiment in order to improve the sensitivity of the electronic device 20 embedded in the surface touch and the clarity of the electronic device 20 displaying its image through the surface layer, rare earths and polysilicon are added to the low-temperature curing molding slurry.
  • the inventor found that although the existing low-temperature curing molding slurry (such as modified inorganic powder composite slurry) can display the image of the embedded electronic device 20, the displayed image is not clear enough. If the displayed image is not clear, it will The application of the interactive decorative plate 100 will be greatly affected. On the other hand, there is still a technical problem of touch sensitivity when the electronic device 20 is touched by the low-temperature curing molded facing layer 10 .
  • the interactive decorative plate 100 of this embodiment is used to further improve the sensitivity of touch electronic devices from the modified inorganic powder composite veneer layer and the clarity of the display interface of the electronic device.
  • the modified inorganic powder composite veneer layer The powder of the modified inorganic powder composite slurry used in the layer is first crushed to the nanometer level.
  • the modified inorganic powder composite slurry includes 30-60% modified inorganic powder, 3-12% acrylic polymer emulsion and/or latex powder, 3-10% rare earth, polycrystalline silicon or Perovskite 10-40%, the balance is water.
  • the modified inorganic powder composite slurry includes 50% modified inorganic powder, 12% acrylic polymer emulsion, 5% rare earth, 10% polycrystalline silicon, and 23% water by weight.
  • the modified inorganic powder composite slurry includes 60% modified inorganic powder, 5% acrylic polymer emulsion, 5% latex powder, 3% rare earth, 15% polycrystalline silicon, and 12% water by weight.
  • the modified inorganic powder composite slurry includes 30% modified inorganic powder, 3% acrylic polymer emulsion, 8% rare earth, 40% polycrystalline silicon, and 19% water by weight.
  • the modified inorganic powder composite slurry includes 40% modified inorganic powder, 8% acrylic polymer emulsion, 10% rare earth, 30% polycrystalline silicon, and 12% water by weight.
  • the modified inorganic powder is at least one of waste building cement block powder modified by surface active coupling agent, stone factory waste powder, cinder powder, ceramic factory waste powder, and sand.
  • the surfactant is a rare earth coupling agent, an aluminate coupling agent or a titanate coupling agent, and the amount of the surfactant added is 0.3-2% of the total weight of the modified inorganic powder.
  • the thickness of the modified inorganic powder composite facing layer of the interactive decorative panel 100 in this embodiment is 0.15 to 3 mm; the thickness of the modified inorganic powder composite backing layer is 2 to 30 mm.
  • a power plug port (not shown) is provided on the side or back.
  • the power plug port is electrically connected to the electronic device 20.
  • the electronic device 20 is connected to the electronic device 20 through the power plug port.
  • the power supply connection is energized.
  • the power plug port may be a power socket or a power plug.
  • Each interactive decorative board 100 can be provided with a single power socket or power plug, or multiple power sockets and power plugs can be provided at the same time.
  • a power socket and a power plug are provided on the side of the interactive decorative board 100 so that multiple boards can be assembled into one. When assembling, the power plug of one board is inserted into the power socket of another board, and the electronic equipment 20 of the two boards can work through the same power supply.
  • the interactive decorative plate 100 of this embodiment can also print a pattern texture layer on the surface of the low-temperature curing molded decorative layer 10 (ie, the side away from the electronic device 20 ).
  • a pattern texture is printed on the surface of the demoulded interactive decorative plate 100 (ie, the surface of the low-temperature curing molded decorative layer 10).
  • the interactive decorative panel 100 of this embodiment can be decorated on the wall surface, ceiling surface, and floor surface, and can be decorated indoors or outdoors.
  • the indoor wall surface or desktop is decorated with the interactive decorative plate of this embodiment, it is no longer necessary to install additional electronic products such as televisions, projectors, and computers. These electronic products are embedded in the interactive decorative plate, so that the interior remains extremely stable.
  • the simple wall is in line with the minimalist and luxurious design style of modern homes. At the same time, you can watch TV programs and use tablets for office and entertainment directly on the walls and desktops. There is no need to set up separate installations to accommodate TVs and tablets. Storage grids or cabinets for computers and projection equipment make cleaning easier.
  • any corresponding videos and pictures can be displayed on the outdoor wall surface according to the user's needs. It is convenient and quick to change the display content by simply switching on the intersection.
  • the surface of the interactive decorative plate 100 can be used to operate electronic devices. Especially in outdoor advertising, this display method greatly saves costs, as the entire billboard no longer needs to be replaced due to changing advertising content.
  • the interactive decorative panel 100 of this embodiment can also be used in square ground decoration, so that the required videos and pictures can be played on the square ground at any time.
  • corresponding videos and music can be played in conjunction with people's activities in the square at night.
  • it makes the landscape of the square beautiful at night.
  • the interactive decorative panel 100 of this embodiment can also be applied to tunnel surface decoration.
  • the interactive decorative panel 100 of this embodiment is used for decoration on the inner surface of the tunnel, which can provide corresponding guidance information for driving in the tunnel.
  • the interactive decorative plate 100 of this embodiment can also be applied to the surface decoration of commercial stores.
  • the surface of a commercial store is decorated with the interactive decorative plate 100 of this embodiment.
  • the store name, features and information of the store can be displayed by controlling the electronic device 20.
  • the interactive decorative panel 100 of this embodiment can also be used for surface decoration of sidewalks and pedestrian streets to display corresponding traffic instructions and information for behaviors.
  • the interactive decorative panel 100 of this embodiment can also be used in automobile decoration.
  • the central control screen since the display interface is embedded inside the plate, the central control screen is integrated with other decorative accessories inside the car from the outside.
  • the central control screen can be displayed on the surface of the plate, which is mysterious and cool. It has a sense of technology; it is used as a display screen on the back of a car seat to play TV, movies, advertisements, etc.; it is used as a decoration on the surface of the storage table on the rear seat of the car; it is used as a surface decoration on the door handle position of the car, through the interior
  • the embedded electronic device prompts information about opening and closing the door.
  • the difference between this embodiment and Embodiment 1 is that the preparation method of the interactive decorative plate 100 is different.
  • the preparation method of the interactive decorative panel 100 of this embodiment includes the following steps:
  • Coating and curing Apply a layer of the low-temperature curing molding slurry to the mold, and solidify it to form a low-temperature curing molding facing layer; take another mold, apply a layer of the low-temperature curing molding slurry, and solidify it. , forming a low-temperature curing molding backsheet layer;
  • Step of embedding electronic equipment using adhesive to bond the electronic equipment to the low-temperature curing molding facing layer and the low-temperature curing molding backplane layer; the electronic device has a display interface, and the display interface faces the low-temperature curing molding facing layer.
  • the adhesive used in this embodiment is an existing substance, such as glue.
  • the difference between this embodiment and Example 1 lies in that the low-temperature curing slurry of this embodiment is different.
  • the low-temperature curing slurry used in this embodiment is prepared from two-component powder and can be cured and formed at normal temperature.
  • the low-temperature curing slurry in this embodiment includes component A and component B.
  • the component A is an epoxy resin
  • the component B is an epoxy resin curing agent or a polyurethane glue curing agent.
  • a Component and component B are mixed according to the ratio of (1-3):1 and cured at room temperature for 1-24 hours. The proportion of component A and component B can be determined based on the curing time.
  • a diluent can be added as required.
  • the diluent can be one or a mixture of two or more of polypropylene glycol diglycidyl ether, phenyl glycidyl ether or ethylene glycol diglycidyl ether.
  • the low-temperature curing molding facing layer 10 is an inorganic/organic hybrid fixed molding layer.
  • the inorganic/organic hybrid fixed molding layer is made of an inorganic compound and an organic mixture, and is formed by low-temperature curing.
  • the inorganic/organic hybrid fixed molding layer includes 10-20% of inorganic powder, 40-70% of high molecular organic compound, and 10-20% of moist dispersing agent by weight percentage.
  • the high molecular organic compound is polyethylene.
  • the inorganic powder is made of waste building cement block powder, stone factory waste powder, cinder powder, ceramics At least one of factory waste powder and sand.
  • the preparation method of the inorganic/organic mixed fixed molding layer is: pulverize the inorganic powder to the nanometer level, then heat it with a polymer organic compound and a moist dispersant to 200-220°C, spray it on the mold through a nozzle, and cool it to form, that is Obtain inorganic/organic hybrid fixed molding layer.
  • a transparent polymer layer is sprayed on the surface of the display screen of the electronic device.
  • the transparent polymer layer is a PETG layer or a PMMA layer.
  • a transparent polymer layer is sprayed on the surface of the display screen, which helps the luminous points on the display to spread. After diffusion, the original intermittent luminous points are connected into one piece, resulting in better display continuity.
  • the low-temperature curing molding backplane layer 30 can also be an inorganic/organic mixed fixed molding layer, or an inorganic powder composite backplane layer.
  • the low-temperature curing molding decorative layer 10 is a polymer organic compound base layer and an acrylic emulsion layer coated on the surface of the polymer organic compound base layer.
  • the polymer organic compound base layer is made of polymer materials, such as polyethylene, polypropylene, polytetrafluoroethylene, polyvinyl chloride, and polystyrene, which are sprayed on the mold surface when heated to a molten state (usually 190-220°C) It is solidified after cooling. After the surface of the polymer organic compound base layer is coated with an acrylic emulsion layer, the pattern texture layer can be clearly printed on the surface.
  • the pattern texture layer prints wood grain patterns, woven fabric patterns, stone patterns, etc.
  • the surface of the interactive decorative board 100 presents the pattern on the pattern texture layer; when the electronic device is working, the content displayed on the display screen can penetrate to the surface of the interactive decorative board 100, and the pattern texture The pattern on the layer becomes the background image for the content displayed on the display screen.
  • This special change in surface display state allows interactive decorative panels to be used in many scenes, forming a new decorative art style.
  • references to the terms “one embodiment,” “some embodiments,” “an example,” “specific examples,” or “some examples” or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the invention. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

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Abstract

一种交互式装饰板材（100），其包括低温固化成型饰面层（10）、低温固化成型背板层（30）以及固定在所述低温固化成型饰面层（10）和所述低温固化成型背板层（30）之间的电子设备（20），所述电子设备（20）具有显示界面，所述显示界面朝向所述低温固化成型饰面层（10）。还包括交互式装饰板材（100）的制备方法和应用。与现有技术相比，交互式装饰板（100）材除了装饰功能之后，还可以跟用户进行交互，将现有科技融入建筑装饰之中。

Description

一种交互式装饰板材及其制备方法和应用 技术领域
本发明涉及建筑装饰材料技术领域，具体涉及一种交互式装饰板材及其制备方法和应用。
背景技术
随着建筑行业的快速发展，建筑材料也在不断地更新换代，越来越多新型材料被应用在建筑装饰设计中，使建筑装饰设计的效果得到很大的提升。就建筑墙体饰板材料而言，主要对建筑物起到装饰和保护的作用。例如，最早时期井干式居民出现的时候，首先搭建的结构材料使用木材，其次再进行抹灰饰面，即用草类如芦苇、麦草、稻草、高粱秸秆等，将其和在泥土中形成草泥抹在内外墙上保温，并防止开裂。随着瓷砖、涂料的诞生，在建筑墙体中广泛使用瓷砖、涂料做为饰板材料进行装饰。
从某种程度上来讲，建筑装饰设计就是人类的精神文明和物质文明经过结合后得出的产物，其具有一定的技术性和艺术性。特别是当前建筑装饰设计当中的风格，主要是通过现代技术与传统工业结合而成的，简单来说，就是在装饰设计当中融入现代技术，利用现代科技推荐建筑装饰设计。而现有技术的建筑装饰材料，包括瓷砖、涂料、石材、木板等，均只是起到装饰作用，而且其装饰风格自产品出厂时就定型，不可更改。
作为建筑装饰材料，板材如果能够拓展装饰板材的装饰之外的功能，使得装饰板材更具科技感，将会给建筑装饰领域带来变革。
发明内容
本发明的目的在于克服上述现有技术中建筑装饰的板材只有装饰功能的缺陷，提供一种交互式装饰板材，该交互式装饰板材除了装饰功能之后，还可以跟用户进行交互，将现有科技融入建筑装饰之中。
为实现上述目的，本发明采用如下技术方案：
一种交互式装饰板材，其包括低温固化成型饰面层、低温固化成型背板层以及固定在所述低温固化成型饰面层和所述低温固化成型背板层之间的电子设备，所述电子设备具有显示界面，所述显示界面朝向所述低温固化成型饰面层。
一种实施方式，所述电子设备为平板电视机、平板电脑、手机、环境监测仪、电子表、电子手环、电子年历或者交互式显示屏，所述电子设备设有通讯接口。
一种实施方式，所述电子设备包括主板、与所述主板电性连接的显示屏，所述显示屏朝向所述低温固化成型饰面层。
一种实施方式，在所述显示屏的表面还涂布了一层透明高分子层。
一种实施方式，所述交互式装饰板材还包括铺设在所述低温固化成型饰面层和所述显示界面之间的第一网格布层和/或铺设在所述电子设备和所述低温固化成型背板层之间的第二网格布层，所述第一网格布层和/或所述第二网格层的网格密度为20～300目/m2或者每格的长×宽≥2mm×2mm。
一种实施方式，所述交互式装饰板材设有电源插口和/或电源插头，所述电源插口和/或电源插头分别与所述电子设备电性连接，所述电源插口和/或电源插头设在所述板材的侧面或者低温固化成型饰面层的背面。
一种实施方式，所述低温固化成型饰面层的固化成型温度为常温至300℃，厚度为0.15～3mm；所述低温固化成型背板层的固定成型温度为常温至300℃，厚度为2～20mm。
一种实施方式，所述低温固化成型饰面层和低温固化成型背板层为无机/有机混合固定成型层。
所述无机/有机混合固定成型层按重量百分数计包括无机粉10-20％、高分子有机化合物40-70％、湿润分散剂10-20％，所述高分子有机化合物为聚乙烯、聚丙烯、聚四氟乙烯、聚氯乙烯、聚苯乙烯中的一种或两种以上混合。
一种实施方式，所述低温固化成型饰面层为无机粉复合饰面层，所述低温固化成型背板层为无机粉复合背板层。
一种实施方式，所述无机粉复合饰面层为改性无机粉复合饰面层，所述改性 无机粉复合饰面层采用改性无机粉复合浆料固化成型制成，所述改性无机粉复合浆料按重量百分数计包括：改性无机粉30～60％、丙烯酸类聚合物乳液和/或乳胶粉3～12％、稀土3～10％、多晶硅或钙钛矿10～40％、余量为水，所述改性无机粉为表面活性偶联剂改性的废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种。
一种实施方式，本发明的交互式装饰板材，所述低温固化成型饰面层表面还设有图案纹理层。
一种实施方式，所述低温固化成型饰面层包括高分子有机化合物基层、涂覆在所述高分子有机化合物基层表面的丙烯酸乳液层。
本发明还公开了所述交互式装饰板材的制备方法，该制备方法包括以下步骤：
制浆步骤：制备低温固化成型浆料备用；
第一次涂布固化：往成型模具中涂覆一层所述低温固化成型浆料，形成低温固化成型饰面层或低温固化成型背板层；
嵌入电子设备步骤：将电子设备置于所述低温固化成型饰面层或低温固化成型背板层上；所述电子设备具有显示界面，所述显示界面朝向所述低温固化成型饰面层，或者，所述电子设备的非显示界面朝向所述低温固化成型背板层；
第二次涂布固化：在电子设备上涂覆一层所述低温固化成型浆料，形成低温固化成型背板层或低温固化成型饰面层；
烘干成型步骤：将成型模具置于常温至300℃中固化成型；
脱模步骤。
一种实施方式，所述低温固化成型浆料为改性无机粉复合浆料所述改性无机粉复合浆料按重量百分数计包括：改性无机粉30～60％、丙烯酸类聚合物乳液和/或乳胶粉3～12％、稀土3～10％、多晶硅或钙钛矿10～40％、余量为水，所述改性无机粉为表面活性偶联剂改性的废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种，所述固化成型的温度为120-180℃、时间为45-120min。
一种实施方式，所述低温固化成型浆料包括A组份和B组份，所述A组份为环氧树脂，所述B组份为环氧树脂固化剂或聚氨酯胶固化剂，A组份和B组份按照(1-3)：1的比例混合后在常温下固化1-24h。
一种实施方式，所述制浆步骤中，将低温固化成型浆料的原料粉体先粉碎至纳米级，然后进混合均匀。
一种实施方式，所述交互式装饰板材的制备方法还包括在嵌入电子设备步骤后铺垫网格布层的步骤。
本发明还公开了所述交互式装饰板材的另一种制备方法，包括以下步骤：
制浆步骤：制备低温固化成型浆料备用；
涂布固化：往成型模具中涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型饰面层；另取成型模具，涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型背板层；
嵌入电子设备步骤：采用粘结剂将电子设备粘接在所述低温固化成型饰面层上和所述低温固化成型背板层之间；所述电子设备具有显示界面，所述显示界面朝向所述低温固化成型饰面层。
本发明还公开了所述交互式装饰板材的应用，所述交互式装饰板材应用于室内墙体表面装饰、室内地面表面装饰、室外墙面装饰、家具表面装饰、广告牌表面装饰、广场地面表面装饰、隧道表面装饰、商业门店表面装饰、人行道表面装饰、步行街道表面装饰、汽车装饰。
所述交互式装饰板材用于汽车装饰包括用作汽车中控屏、汽车门外把手装饰、汽车门内把手装饰、用作车载显示屏、用作车灯表面装饰，所述车载显示屏装饰于汽车的车尾箱外表面、车身外表面、车内座位后背或车内置物台表面。
与现有技术相比，本发明的有益效果是：
本发明在低温固化成型饰面层和低温固化成型背板层之间嵌入了电子设备，电子设备可以与用户进行交互，例如：播放用户喜欢的影视视频、音乐、电视节目，可以将用户输入的图片、图案显示在交互式装饰板材的表面上，使得板材不仅具有装饰的功能，还具有与用户进行交互、按照用户需要在表面显示相应的视 频、画面，拓展了板材的功能。当板材中嵌入的电子设备为平板电视机时，将板材装饰于室内墙体表面，室内便具有电视机，且电视机嵌入了墙中不再凸出墙面，整个室内可以形成了极简的现代家居风格，也方便打扫清洁；当板材中嵌入的电子设备为平板电脑时，将板材装饰于室内墙体表面或者桌面，室内便具有了平板电脑，在平面状的墙体表面或者桌面可以直接通过该平板电脑办公、娱乐，而且平板电脑固定收纳在墙体表面或者桌面内部，免去打扫清洁、归位摆放等麻烦；当板材中嵌入的电子设备为交互式触控显示屏时，用于户外广告牌表面装饰或者商业大楼外墙表面装饰，可以通过交互式触控显示屏显示需要呈现有的广告内容，当需要变更广告内容时，不再需要拆去整块广告牌，只需要通过交互式触控显示屏的通讯接口(如蓝牙)将广告内容传输到交互式触控显示屏中进行显示即可。当板材中嵌入的电子设备为环境监测仪时，可以通过环境监测仪的显示界面显示空间环境的检测数据，例如甲醛含量、温度、湿度等。当板材嵌入的电子设备为交互式显示屏时，该交互式装饰板材还可以用作汽车中控屏、汽车门外把手装饰、汽车门内把手装饰、用作车载显示屏、用作车灯表面装饰，使得汽车的中控台、门把手以及内部的座椅背部、座椅之间的显示屏能够与汽车内部装饰风格一致，中控、显示屏这些功能部件隐藏于内部，表面印刷的图案纹理层与汽车内部装饰图纹相连、融合过渡，形成玄酷的科技感风格。
附图说明
为了更清楚地说明本发明实施例技术方案，对实施例描述中所需要使用的附图做简单介绍。
图1是本发明一种交互式装饰板材的结构示意图；
图2是本发明一种交互式装饰板材的另一种结构示意图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，术语“包括”或“具有”旨在指定特征、数量、步骤、操作、元件、部分或者其组合的存在，但不用于排除存在或可能添加一个或多个其它的特征、数量、步骤、操作、元件、部分或者其组合。
在本发明中，术语“低温固化成型饰面层”和“低温固化成型背板层”是指采用固化温度为常温至300℃的浆料涂覆后在常温至300℃的温度下固化成型的饰面层或者背板层。固化温度为常温至300℃的浆料例如树脂浆料、无机粉复合浆料等。
在本发明中，术语“无机粉复合饰面层”和“无机粉复合背板层”是指采用无机粉，例如石粉、矿渣、尾矿粉、陶瓷渣粉、石英砂、粉煤灰等无机粉料添加高分子聚合物(如聚丙烯酸乳液)经过加热成型的涂层。
在本发明中，术语“改性无机粉复合饰面层”和“改性无机粉复合背板层” 是指采用改性无机粉添加高分子聚合物，经成型、交联、加热复合制成的，所述“改性无机粉”是采用泥土(如建筑废弃泥土、山土等)、石粉、矿渣、尾矿粉、陶瓷渣粉、石英砂、粉煤灰等无机材料，经预处理、干燥、粉磨，混均后再用表面活性剂进行改性得到的粉料。
实施例1
下面以低温固化成型饰面层为改性无机粉复合饰面层、低温固化成型背板层为改性无机粉复合背板层为例，对本发明做进一步详细说明。
本实施例的交互式装饰板材是在现有的软瓷中嵌入了电子设备，使得板材不仅具有装饰的功能，还具有与用户交互、按照用户的要求显示相应的画面的功能。
请参照图1，公开了本发明一种实施例的交互式装饰板材的结构。本实施例的交互式装饰板材100由上至下依次包括低温固化成型饰面层10、电子设备20、低温固化成型背板层30。所述电子设备具有显示界面，且所述电子设备的显示界面朝向所述低温固化饰面层10。具体地，所述电子设备可以是平板电视机、平板电脑、手机、环境监测仪、电子表、电子手环、电子年历或者交互式显示屏，这些电子设备均具有通讯接口，例如蓝牙通讯接口。
本实施例的交互式装饰板材的制备方法如下：
第一次涂布固化：取成型模具，在成型模具的表面上涂布一层低温固化成型浆料，形成低温固化成型饰面层10或者低温固化成型背板层30。
然后，取电子设备20铺放在所述低温固化成型饰面层10上或者低温固化成型背板层30上。若第一次涂布固化是形成低温固化成型饰面层10，则将所述电子设备20的显示界面朝向所述低温固化成型饰面层10；若第一次涂布固化是形成低温固化成型背板层30，则将所述电子设备20的非显示界面朝向所述低温固化成型背板层30。
第二次涂布固化：在所述电子设备20上涂布低温固化成型浆料，形成所述低温固化成型背板层30或者低温固化成型饰面层10。若第一次涂布固化是形成低温固化成型饰面层10，则第二次涂布固化是形成低温固化成型背板层30；若第一次涂布固化是形成低温固化成型背板层30，则第二次涂布固化是形成低温固 化成型饰面层30。
最后，烘干成型，将成型模具置于常温至300℃中固化成型，然后脱模，即得交互式装饰板材。
以上制备方法中，采用的低温固化成型浆料为改性无机粉浆料，固化成型的温度为120-180℃、时间为45-120min。
本实施例中，所述电子设备为交互式触控显示屏时，用户可以通过其通讯接口与该交互式触控显示屏进行通讯连接，例如蓝牙连接，用户将要显示或者播放的图片、视频传输给交互式触控显示屏进行显示，由交互式装饰板材的低温固化成型饰面层10的表面就可以看到用户所要的图片或者视频画面。
本实施例中，所述电子设备为手机/平板电脑时，用户可以由低温固化成型饰面层10的表面通过触控来操作手机，通过手机/平板电脑显示所需要的图片、视频画面。
本实施例中，所述电子设备为平板电视机时，用户可以由低温固化成型饰面层10的表面通过触控来操作平板电视机，播放所需要的频道或者影视节目，也可以通过另外的摇控器控制该平板电视机。
本实施例中，所述电子设备为环境监测仪时，用户可以由低温固化成型饰面层10的表面看到环境监测仪所显示的空间环境检测数据，例如甲醛含量、温度、湿度等。
本实施例中，当电子设备为手机/平板电脑时，可以将现有技术中的整个手机/平板电脑直接嵌入交互式装饰板材中，也可以是将现有技术的手机/平板电脑去掉外壳，直接采用手机/平板电脑的主板、显示屏嵌入交互式装饰板材中。
当嵌入交互式装饰板材中的电子设备是将现有技术的手机/平板电脑抽去外壳后嵌入时，优选在电子设备和低温固化成型背板层之间置一层网格布层，形成第二网格布层，如附图2所示。所述第二网格布层40的网格密度为20～300目//m2(即每平方米有100-300个网格)，或者，每格的长×宽≥2mm×2mm。更优选的实施方式，在低温固化成型饰面层和电子设备之间铺设一层网格布层，形成第一网格布层50，如附图2所示。
本实施例的交互式装饰板材100，其低温固化成型饰面层10和低温固化成型背板层30均是采用低温固化成型的浆料涂覆形成的，鉴于需要嵌入电子设备，因此不能在高温下涂覆成型。所述低温固化成型的浆料是指固化成型温度为常温至300℃的浆料，例如，现有技术中的改性无机粉复合浆料。
本实施例的交互式装饰板材100，为了提高从表层触控嵌入的电子设备20的灵敏度，以及电子设备20透过表层显示其画面的清晰度，低温固化成型浆料中添加了稀土和多晶硅。发明人发现，尽管采用现有的低温固化成型浆料(如改性无机粉复合浆料)能够显示嵌入的电子设备20的画面，但其显示的画面不够清晰，如果显示的画面不清晰，将会大大影响该交互式装饰板材100的应用。另一方面，由低温固化成型饰面层10触控电子设备20，还存在着触控灵敏性的技术问题。发明人通过研究发现，在改性无机粉复合浆料中加入稀土和多晶硅，能够提高改性无机粉复合饰面层触控电子设备的灵敏度，提高电子设备在改性无机粉复合饰面层显示的清晰度。
本实施例的交互式装饰板材100，为进一步提高从改性无机粉复合饰面层触控电子设备的灵敏度、显示电子设备的显示界面的画面的清晰度，所述改性无机粉复合饰面层所采用的改性无机粉复合浆料的粉料均先粉碎至纳米级别。
示例性地，所述改性无机粉复合浆料按重量百分数计包括改性无机粉30～60％、丙烯酸类聚合物乳液和/或乳胶粉3～12％、稀土3～10％、多晶硅或钙钛矿10～40％、余量为水。
示例性地，所述改性无机粉复合浆料按重量百分数计包括改性无机粉50％、丙烯酸类聚合物乳液12％、稀土5％、多晶硅10％，水23％。
示例性地，所述改性无机粉复合浆料按重量百分数计包括改性无机粉60％、丙烯酸类聚合物乳液5％、乳胶粉5％、稀土3％、多晶硅15％，水12％。
示例性地，所述改性无机粉复合浆料按重量百分数计包括改性无机粉30％、丙烯酸类聚合物乳液3％、稀土8％、多晶硅40％，水19％。
示例性地，所述改性无机粉复合浆料按重量百分数计包括改性无机粉40％、丙烯酸类聚合物乳液8％、稀土10％、多晶硅30％，水12％。
所述改性无机粉为表面活性偶联剂改性的废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种。所述表面活性剂为稀土偶联剂、铝酸酯偶联剂或钛酸酯偶联剂，所述表面活性剂的添加量为改性无机粉总重量的0.3-2％。
本实施例的交互式装饰板材100的改性无机粉复合饰面层的厚度为0.15～3mm；改性无机粉复合背板层的厚度为2～30mm。
本实施例的交互式装饰板材100中，在侧面或者背面设有电源插接端口(图未示)，电源插接端口与所述电子设备20电性连接，电子设备20通过电源插接端口与供电电源连接通电。所述电源插接端口可以是电源插口或者电源插头。每块交互式装饰板材100既可以单独设一个电源插口或者电源插头，也可以同时开设多个电源插口和电源插头。在交互式装饰板材100的侧面中，同时设有电源插口和电源插头，使得多块板材可以拼装为一体。拼装时，一块板材的电源插头插入另一块板材的电源插口中，两块板材的电子设备20可以通过同一供电电源工作。
本实施例的交互式装饰板材100还可以在低温固化成型饰面层10的表面(即远离电子设备20的一面)印刷图案纹理层。例如，在脱模后的交互式装饰板材100的表面(即低温固化成型饰面层10)的表面，采用打印的方式打印上图案纹理。
本实施例的交互式装饰板材100可以装饰于墙体的表面、天花板表面、地板表面，可以装饰于室内或者室外中。在室内的墙体表面或者桌面采用本实施例的交互式装饰板材进行装饰，可以不再另行安装电视机、投影机、电脑等电子产品，这些电子产品嵌入到交互装饰板材内，使得室内保持极简墙面，符合现代家居极简轻奢的设计风格，同时，直接在墙面、桌面就可以观看电视节目、使用平板电脑进行办公娱乐，不再需要另设必纳、容置电视机、平板电脑、投影设备的收纳格子或柜子，打扫清洁更方便。
在室外使用本实施例的交互式装饰板材100进行装饰，可以在室外墙体表面按照用户的需要展示任何相应的视频、画面，更换展示内容方便快捷，只需在交 互式装饰板材100表面操作电子设备就可以。特别是在户外广告中，这种展示方式大大节省了成本，不再因为更换广告内容而需要将整个广告牌更换。
本实施例的交互式装饰板材100还可以应用于广场地面面装饰中，从而能够随时地在广场地面播放所需要的视频及画面，一方面配合夜晚人们在广场活动提播放相应的视频、音乐，一方面使广场夜晚的景观漂亮。
本实施例的交互式装饰板材100还可以应用于隧道表面装饰，在隧道内表面采用本实施例的交互式装饰板材100进行装饰，可以为隧道内的驾驶提供相应的指引信息。
本实施例的交互式装饰板材100还可以应用于商业门店表面装饰，在商业门店的表面采用本实施例的交互式装饰板材100进行装饰，可以通过控制电子设备20来展示商店的店名、特色及文化图案、视频，当门店出租给不同的商户时，新的商户不再需要将整块牌匾更换。
本实施例的交互式装饰板材100还可以用于人行道、步行街道表面装饰，为行为展示相应的交通通行指令、信息。
本实施例的交互式装饰板材100还可以用于汽车装饰中。例如，用作汽车中控屏，由于显示界面是嵌入板材内部的，从外表看中控屏与汽车内部的其它装饰配件一体，中控屏工作时又能显示至板材的表面上，具有玄酷的科技感；用作汽车座椅背面上的显示屏，播放电视、电影、广告等；用作汽车内后排座位上的置物台表面的装饰；用作汽车门把手位置的表面装饰，通过内嵌的电子设备提示开门、关门信息。
实施例2
本实施方式与实施例1的不同之处在于：交互式装饰板材100的制备方法不同。本实施方式的交互式装饰板材100的制备方法包括以下步骤：
涂布固化：往成型模具中涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型饰面层；另取成型模具，涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型背板层；
嵌入电子设备步骤：采用粘结剂将电子设备粘接在所述低温固化成型饰面层 和所述低温固化成型背板层之间；所述电子设备具有显示界面，所述显示界面朝向所述低温固化成型饰面层。
本实施方式中采用的粘结剂为现有物质，例如胶水。
实施例3
本实施方式与实施例1的不同之处在于：本实施方式的低温固化浆料不同。本实施方式采用的低温固化浆料为双组份粉料调成的，是在常温下可以固化成型的浆料。例如现有技术中的双组份固化复合物。示例性地，本实施方式中的低温固化浆料包括A组份和B组份，所述A组份为环氧树脂，所述B组份为环氧树脂固化剂或聚氨酯胶固化剂，A组份和B组份按照(1-3)：1的比例混合后在常温下固化1-24h。可以根据固化时间来确定A组份和B组份的比例。当需要快速固化时，A组份的使用量少此，当允许多些时间固定时，A组份的使用量多此。当然，可以根据需求添加稀释剂，所述稀释剂选用聚丙二醇二缩水甘油醚、苯基缩水甘油醚或乙二醇二缩水甘油醚中的一种或两种以上混合。
实施例4
本实施方式与实施例1的不同之处在于：本实施方式中，所述低温固化成型饰面层10为无机/有机混合固定成型层。所述无机/有机混合固定成型层是采用无机化合物和有机混合物混合而成，通过低温固化成型的。具体地，所述无机/有机混合固定成型层按重量百分数计包括无机粉10-20％、高分子有机化合物40-70％、湿润分散剂10-20％，所述高分子有机化合物为聚乙烯、聚丙烯、聚四氟乙烯、聚氯乙烯、聚苯乙烯中的一种或两种以上混合，所述无机粉采用废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种。所述无机/有机混合固定成型层的制备方法是：将无机粉粉碎至纳米级，然后和高分子有机化合物、湿润分散剂加热至200-220℃，通过喷头喷涂在模具上，冷却成型，即得无机/有机混合固定成型层。本实施方式中，所述电子设备的显示屏表面还喷涂了一层透明高分子层。所述透明高分子层为PETG层或者PMMA层。在显示屏表面喷涂了透明高分子层，有助于显示屏上的发光点扩散，扩散后原来间断的发光点便连成一片，显示连续性更好。
本实施方式中，所述低温固化成型背板层30可以同样采用无机/有机混合固定成型层，也可以采用无机粉复合背板层。
实施例5
本实施方式与实施例1的不同之处在于：本实施方式中，所述低温固化成型饰面层10为高分子有机化合物基层以及涂覆在所述高分子有机化合物基层表面的丙烯酸乳液层。所述高分子有机化合物基层采用高分子材料，例如聚乙烯、聚丙烯、聚四氟乙烯、聚氯乙烯、聚苯乙烯在加热至融熔状态下(通常是190-220℃)喷涂在模具表面上，冷却后固化成型。高分子有机化合物基层表面再涂覆一层丙烯酸乳液层后，表面能够清晰地打印图案纹理层。例如，所述图案纹理层打印了木纹图案、编织物图案、石材图案等等。当电子设备不工作时，交互式装饰板材100的表面呈现的是图案纹理层上的图案；当电子设备工作时，其显示屏显示的内容可以穿透到互式装饰板材100的表面，图案纹理层上的图案成为显示屏显示内容的衬托背景图。这种特殊的表面显示状态的变化，使得交互式装饰板材应用于很多场景中，形成新的装饰艺术风格。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (20)

  1. 一种交互式装饰板材，其特征在于：包括低温固化成型饰面层、低温固化成型背板层以及固定在所述低温固化成型饰面层和所述低温固化成型背板层之间的电子设备，所述电子设备具有显示界面，所述显示界面朝向所述低温固化成型饰面层。
  2. 根据权利要求1所述的交互式装饰板材，其特征在于：所述电子设备为平板电视机、平板电脑、手机、环境监测仪、电子表、电子手环、电子年历或者交互式显示屏，所述电子设备设有通讯接口。
  3. 根据权利要求1所述的交互式装饰板材，其特征在于：所述电子设备包括主板、与所述主板电性连接的显示屏，所述显示屏朝向所述低温固化成型饰面层。
  4. 根据权利要求3所述的交互式装饰板材，其特征在于：还包括透明高分子层，所述透明高分子层涂布在所述显示屏的表面。
  5. 根据权利要求1或3所述的交互式装饰板材，其特征在于：还包括铺设在所述低温固化成型饰面层和所述显示界面之间的第一网格布层和/或铺设在所述电子设备和所述低温固化成型背板层之间的第二网格布层，所述第一网格布层和/或所述第二网格层的网格密度为20～300目/m2或者每格的长×宽≥2mm×2mm。
  6. 根据权利要求1所述的交互式装饰板材，其特征在于：所述交互式装饰板材设有电源插口和/或电源插头，所述电源插口和/或电源插头分别与所述电子设备电性连接，所述电源插口和/或电源插头设在所述板材的侧面或者低温固化成型饰面层的背面。
  7. 根据权利要求1所述的交互式装饰板材，其特征在于：所述低温固化成型饰面层的固化成型温度为常温至300℃，厚度为0.15～3mm；所述低温固化成型背板层的固定成型温度为常温至300℃，厚度为2～20mm。
  8. 根据权利要求7所述的交互式装饰板材，其特征在于：所述低温固化成 型饰面层和低温固化成型背板层为无机/有机混合固定成型层。
  9. 根据权利要求8所述的交互式装饰板材，其特征在于：所述无机/有机混合固定成型层按重量百分数计包括无机粉10-20％、高分子有机化合物40-70％、湿润分散剂10-20％，所述高分子有机化合物为聚乙烯、聚丙烯、聚四氟乙烯、聚氯乙烯、聚苯乙烯中的一种或两种以上混合。
  10. 根据权利要求1或7所述的交互式装饰板材，其特征在于：所述低温固化成型饰面层为无机粉复合饰面层，所述低温固化成型背板层为无机粉复合背板层。
  11. 根据权利要求10所述的交互式装饰板材，其特征在于：所述无机粉复合饰面层为改性无机粉复合饰面层，所述改性无机粉复合饰面层采用改性无机粉复合浆料固化成型制成，所述改性无机粉复合浆料按重量百分数计包括：改性无机粉30～60％、丙烯酸类聚合物乳液和/或乳胶粉3～12％、稀土3～10％、多晶硅或钙钛矿10～40％、余量为水，所述改性无机粉为表面活性偶联剂改性的废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种。
  12. 根据权利要求1所述的交互式装饰板材，其特征在于：还包括设在所述低温固化成型饰面层表面的图案纹理层。
  13. 根据权利要求12所述的交互式装饰板材，其特征在于：所述低温固化成型饰面层包括高分子有机化合物基层、涂覆在所述高分子有机化合物基层表面的丙烯酸乳液层。
  14. 一种权利要求1所述的交互式装饰板材的制备方法，其特征在于，包括以下步骤：
    制浆步骤：制备低温固化成型浆料备用；
    第一次涂布固化：往成型模具中涂覆一层所述低温固化成型浆料，形成低温固化成型饰面层或低温固化成型背板层；
    嵌入电子设备步骤：将电子设备置于所述低温固化成型饰面层或低温固化成型背板层上；所述电子设备具有显示界面，所述显示界面朝向所述低温固化 成型饰面层，或者，所述电子设备的非显示界面朝向所述低温固化成型背板层；
    第二次涂布固化：在电子设备上涂覆一层所述低温固化成型浆料，形成低温固化成型背板层或低温固化成型饰面层；
    烘干成型步骤：将成型模具置于常温至300℃中固化成型；
    脱模步骤。
  15. 根据权利要求14所述的交互式装饰板材的制备方法，其特征在于：所述低温固化成型浆料为改性无机粉复合浆料所述改性无机粉复合浆料按重量百分数计包括：改性无机粉30～60％、丙烯酸类聚合物乳液和/或乳胶粉3～12％、稀土3～10％、多晶硅或钙钛矿10～40％、余量为水，所述改性无机粉为表面活性偶联剂改性的废弃建筑水泥砌块粉料、石材厂废弃粉料、煤渣粉料、陶瓷厂废弃粉料、砂土中的至少一种，所述固化成型的温度为120-180℃、时间为45-120min。
  16. 根据权利要求15所述的交互式装饰板材的制备方法，其特征在于：在制浆步骤中，将低温固化成型浆料的原料粉体先粉碎至纳米级，然后进混合均匀；在嵌入电子设备步骤后还进行了铺垫网格布层的步骤。
  17. 根据权利要求14所述的交互式装饰板材的制备方法，其特征在于：所述低温固化成型浆料包括A组份和B组份，所述A组份为环氧树脂，所述B组份为环氧树脂固化剂或聚氨酯胶固化剂，A组份和B组份按照(1-3)：1的比例混合后在常温下固化1-24h。
  18. 一种权利要求1所述的交互式装饰板材的制备方法，其特征在于，包括以下步骤：
    制浆步骤：制备低温固化成型浆料备用；
    涂布固化：往成型模具中涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型饰面层；另取成型模具，涂覆一层所述低温固化成型浆料，固化成型，形成低温固化成型背板层；
    嵌入电子设备步骤：采用粘结剂将电子设备粘接在所述低温固化成型饰面层和所述低温固化成型背板层之间；所述电子设备具有显示界面，所述显示界 面朝向所述低温固化成型饰面层。
  19. 权利要求1所述的交互式装饰板材的应用，其特征在于：所述交互式装饰板材应用于室内墙体表面装饰、室内地面表面装饰、室外墙面装饰、家具表面装饰、广告牌表面装饰、广场地面表面装饰、隧道表面装饰、商业门店表面装饰、人行道表面装饰、步行街道表面装饰、汽车装饰。
  20. 根据权利要求19所述的交互式装饰板材的应用，其特征在于：所述交互式装饰板材用于汽车装饰包括用作汽车中控屏、汽车门外把手装饰、汽车门内把手装饰、用作车载显示屏，所述车载显示屏装饰于汽车的车尾箱外表面、车身外表面、车内座位后背或车内置物台表面。
PCT/CN2023/090755 2022-08-26 2023-04-26 一种交互式装饰板材及其制备方法和应用 WO2024041015A1 (zh)

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