WO2015020251A1 - Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication - Google Patents

Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication Download PDF

Info

Publication number
WO2015020251A1
WO2015020251A1 PCT/KR2013/007267 KR2013007267W WO2015020251A1 WO 2015020251 A1 WO2015020251 A1 WO 2015020251A1 KR 2013007267 W KR2013007267 W KR 2013007267W WO 2015020251 A1 WO2015020251 A1 WO 2015020251A1
Authority
WO
WIPO (PCT)
Prior art keywords
impregnated
wood veneer
waterproof
paper
panel
Prior art date
Application number
PCT/KR2013/007267
Other languages
English (en)
Korean (ko)
Inventor
박지은
Original Assignee
Park Ji-Eun
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Park Ji-Eun filed Critical Park Ji-Eun
Publication of WO2015020251A1 publication Critical patent/WO2015020251A1/fr

Links

Images

Classifications

    • 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
    • E04C2/10—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 wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • 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
    • E04F13/10—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 of wood or with an outer layer of wood
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2451/00—Decorative or ornamental articles
    • 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
    • B32B2479/00—Furniture
    • 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
    • B32B2607/00—Walls, panels

Definitions

  • the present invention relates to a panel for waterproof interior and exterior materials using wood veneer and a method for manufacturing the same. More specifically, the wood veneer is mixed with graft paper, and the wood veneer or / and graft paper is impregnated with a waterproof resin, and then integrally.
  • the present invention relates to a panel for waterproof interior and exterior materials using wood veneer that can be used as an exterior material or a damp interior material by thermal compression, and a manufacturing method thereof.
  • interior and exterior materials are materials used for finishing and decorating the interior and exterior surfaces of a building structure constituting a space of a furniture or a building, and satisfying the function and required performance of the furniture or building structure to obtain a comfortable interior environment. Used for.
  • interior and exterior materials which have been generally used for building structures such as furniture, doors, door frames, and flooring materials, wood, plywood, MDF, HDF, etc. have been conventionally manufactured.
  • plastic products have disadvantages of being vulnerable to fire, high cost, and poor durability such as scratches.
  • HPM High Pressure Melamine
  • HPM High Pressure Melamine
  • toilet panel is produced by impregnating a waterproof resin into graft paper and hot pressing to produce it, which is not elastic and heavy in weight, and thus cannot be used for products requiring elasticity or light weight. It will have a disadvantage.
  • the rotary veneer of the long wood and lumber is sliced by applying a waterproof adhesive to the dried veneer cross-laminated and produced by pressing with a hot press.
  • the timber veneer of wood veneer has a high unit price, but the timber is collected from the remaining wood or twigs after cutting the timber, which is formed at a price of about 30% of the timber.
  • An object of the present invention for solving the above problems is to reduce the manufacturing cost by using wood veneer cheaper than graft paper mixed with the graft paper, impregnating the wood veneer and graft paper with a waterproof resin or a moisture-containing interior material It can be used in both furnaces, and it is possible to improve productivity by impregnating the graft paper of the plate-like layer and the graft paper of the waterproof adhesive reinforcement layer into a waterproof resin so that it can be manufactured through a single hot press process without using an adhesive. It is to provide a panel for waterproof interior and exterior materials using wood veneer and a method of manufacturing the same.
  • the plate-like layer and the waterproof adhesive reinforcing layer are alternately stacked with each other is formed integrally thermocompression bonding
  • the plate layer is made of wood veneer
  • the waterproof adhesive reinforcement layer is made of impregnated graft paper
  • the impregnated graft paper is a graft paper, urea resin, melamine resin, phenol resin, acrylic resin or at least two or more thereof It is characterized by being formed by impregnating with any one selected from the resin mixture.
  • the thickness of the wood veneer forming the plate-like layer is preferably made within the range of 0.3mm to 4mm.
  • the graft paper constituting the impregnated graft paper is preferably made within the range of 50gr / m 2 to 300gr / m 2 .
  • Method for manufacturing a waterproof interior and exterior panel for manufacturing a waterproof interior and exterior panel a mixture of the graft paper urea resin, melamine resin, phenol resin, acrylic resin or at least two or more thereof
  • a graft paper impregnation step of impregnating with any one selected from a resin mixture to form an impregnated graft paper forming the waterproof adhesive reinforcement layer A wood bayer and an impregnated graft paper stacking step of alternately stacking the impregnated graft paper with the wood veneer forming the plate layer; It characterized in that it comprises a; heat-resistant interior and exterior panel heat compression step of forming a panel for waterproof interior and exterior materials by thermally pressing the impregnated graft paper and the wood veneer formed alternately stacked.
  • the impregnated graft paper and the wood veneer are integrally thermocompressed by alternately forming each other using a thermocompression press, and the compression pressure is 5kgf / cm 2 to 25kgf depending on the tree species or the required product. It is preferably within the range of / cm 2 , the heating temperature is within the range of 100 °C to 250 °C, the compression time is preferably made within the range of 1 minute to 1 hour depending on the thickness, temperature and pressure.
  • the plate-like layer and the waterproof adhesive reinforcing layer are alternately stacked and formed integrally thermocompression bonding, the plate-like layer is impregnated wood veneer
  • the waterproof adhesive reinforcing layer is made of impregnated graft paper, wherein the impregnated wood veneer is any one selected from wood veneer selected from urea resin, melamine resin, phenol resin, acrylic resin or a resin mixture in which at least two or more thereof are mixed.
  • the impregnated graft paper is characterized in that the graft paper is formed by impregnating with any one selected from urea resin, melamine resin, phenol resin, acrylic resin or a resin mixture mixed with at least two or more thereof.
  • the thickness of the wood veneer constituting the impregnated wood veneer is made in the range of 0.3mm to 4mm
  • the graft paper forming the impregnated graft paper is preferably made of the graft paper within the range of 50gr / m 2 to 300gr / m 2.
  • At least two or more of the wood veneer is mixed with urea resin, melamine resin, phenol resin, acrylic resin or the like.
  • Impregnating wood veneer impregnation step of impregnating with any one selected from the above resin mixture to form the impregnated wood veneer mixing the graft paper with urea resin, melamine resin, phenol resin, acrylic resin or at least two of them A graft paper impregnation step of impregnating with any one selected from one resin mixture to form an impregnated graft paper forming the waterproof adhesive reinforcing layer; An impregnating wood bayer and an impregnated graft paper stacking step of alternately stacking the impregnated wood veneer and the impregnated graft paper; And a thermocompression step of alternately forming the impregnated wood veneer and the impregnated graft paper integrally with each other to form a panel for waterproof interior and exterior materials.
  • the impregnated wood graft paper and the impregnated graft paper are integrally thermo-compressed integrally alternately formed using a hot press, and the compression pressure is 5 kgf / cm 2 to 25 kgf depending on the wood species or the required product. It is preferably within the range of / cm 2 , the heating temperature is within the range of 100 °C to 250 °C, the compression time is preferably made within the range of 1 minute to 1 hour depending on the thickness, temperature, pressure.
  • the panel for waterproof interior and exterior materials using another wood veneer of the present invention is formed by alternately stacking at least one or more of the plate-like layer and the waterproof adhesive reinforcing layer, and the top or bottom side of the plate-like layer and the waterproof adhesive reinforcing layer laminated.
  • the plate layer is made of wood veneer or impregnated wood veneer
  • the waterproof adhesive reinforcement layer is made of impregnated graft paper
  • the waterproof The finishing layer is made of impregnated toilet paper
  • the impregnated wood veneer is formed by impregnating the wood veneer with any one selected from urea resin, melamine resin, phenol resin, acrylic resin or a resin mixture in which at least two or more thereof are mixed.
  • Impregnated graft paper, graft paper, urea resin, melamine resin It is formed by impregnating with any one selected from a resin, acrylic resin or a resin mixture of at least two or more thereof, and the impregnated toilet paper is urea resin, melamine resin, phenol resin, acrylic resin or at least two of them. It is characterized in that it is formed by impregnating with any one selected from the resin mixture mixed.
  • the waterproof adhesive reinforcement layer is preferably laminated when alternating with the plate-like layer to form the top or / and the bottom side on which the waterproof finish layer is laminated.
  • the thickness of the wood veneer constituting the impregnated wood veneer is preferably made within the range of 0.3mm to 4mm.
  • the graft paper constituting the impregnated graft paper is preferably made of the graft paper within the range of 50gr / m 2 to 300gr / m 2 .
  • a resin in which the graft paper is mixed with at least two or more of urea resin, melamine resin, phenol resin, acrylic resin or the like is mixed with at least two or more of urea resin, melamine resin, phenol resin, acrylic resin or the like.
  • the impregnated graft paper is preferably laminated when alternating with the wood veneer to form the top or / and bottom side on which the impregnated toilet paper is laminated.
  • the wood veneer or the impregnated wood veneer, the impregnated graft paper and the impregnated toilet paper which are alternately formed and stacked on each other using a hot press, are integrally thermo-compressed, and the compression pressure is applied to the wood species or the required product.
  • a heating temperature is less than 100 °C to 250 °C range
  • pressing time is preferably made in accordance with the thickness and the temperature and pressure within the range 1 minute to 1 hour.
  • wood veneer cheaper than graft paper is mixed with the graft paper to reduce the manufacturing cost, impregnated in the wood veneer and graft paper with a waterproof resin It can be used as both exterior materials and damp interior materials, and it can be manufactured through one-time press-pressing process without using a separate adhesive by impregnating wood veneer forming a plate layer and graft paper forming a waterproof adhesive reinforcement layer in a waterproof resin. It has the effect of improving the productivity.
  • FIG. 1 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a first embodiment of the present invention.
  • FIG. 2 is a partial side cross-sectional view showing a modified example of the panel for waterproof interior and exterior materials using the wood veneer of FIG.
  • FIG. 3 is a flow chart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to the first embodiment of the present invention.
  • Figure 4 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a second embodiment of the present invention.
  • FIG. 5 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • FIG. 6 is a flowchart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to a second embodiment of the present invention.
  • Figure 7 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a third embodiment of the present invention.
  • FIG. 8 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • FIG. 9 is a flowchart illustrating a manufacturing process of a waterproof interior and exterior panel using wood veneer according to a third embodiment of the present invention.
  • FIG. 10 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a fourth embodiment of the present invention.
  • FIG. 11 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • FIG. 12 is a flowchart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to a fourth embodiment of the present invention.
  • FIG. 1 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a first embodiment of the present invention.
  • the waterproof interior and exterior panels (1; referred to as 'waterproof interior and exterior panels)' using the wood veneer of the present embodiment is formed by laminating a plate-like layer and a waterproof adhesive reinforcing layer integrally,
  • the plate-like layer is made of wood veneer 10
  • the waterproof adhesive reinforcement layer 20 is exemplified that made of impregnated graft paper.
  • the wood veneer constituting the plate-like layer 20 is preferably formed using only lumber collected from the remaining wood or twigs after cutting lumber instead of expensive lumber.
  • the wood veneer forming the plate-like layer 10 of the waterproof interior and exterior panel 1 of the present embodiment is formed by using the timber corresponding to the price of about 30% of the timber and inexpensive to replace the expensive timber impregnated graph
  • the paper By using the paper as a waterproof adhesive reinforcement layer 20 will have the effect of improving the waterproofness as well as reducing the manufacturing cost.
  • the impregnated graft paper constituting the waterproof adhesive reinforcing layer 20 is formed by impregnating the graft paper with any one selected from urea resins, melamine resins, phenol resins, acrylic resins, or a resin mixture in which at least two or more thereof are mixed.
  • the waterproof interior and exterior panel 1 of the present embodiment is to use the impregnated graft paper as a waterproof adhesive reinforcing layer 20 to reinforce the waterproofing and the pressurized wood veneer used without using a separate adhesive It is possible to reduce manufacturing atoms and improve productivity by thermocompression bonding integrally.
  • the thickness of the wood veneer constituting the plate-like layer 10 is preferably made within the range of 0.3mm to 4mm.
  • the thickness of the wood veneer is less than 0.3mm, not only the thickness of the single wood using the rotary slicer is difficult, but also the thickness of the plate-like layer forming the waterproof interior and exterior panels 1 is too thin, which is required for the waterproof interior and exterior panels 1. If the thickness exceeds 4mm, the thickness of the plate layer 10 becomes so thick that the stiffness of the stiffening sheet is formed without the use of a separate adhesive. In the process of making them have a disadvantage that they are not firmly attached to each other or separated or some lifting occurs (see Figure 3).
  • the graft paper used in the impregnated graft paper constituting the waterproof adhesive reinforcing layer 20 is preferably made within the range of 50 gr / m 2 to 300 gr / m 2 .
  • the productivity is reduced (see FIG. 3).
  • the impregnation depth in the process of impregnating the graft paper with a graft paper of more than 300gr / m 2 selected from urea resin, melamine resin, phenol resin, acrylic resin or a resin mixture of at least two or more thereof In this step, the veneer veneer forming the plate-like layer 10 and the impregnated graft paper forming the waterproof adhesive reinforcing layer 20 are not firmly attached and the interlayer peeling is performed. There is a disadvantage that occurs.
  • FIG. 2 is a partial side cross-sectional view showing a modified example of the panel for waterproof interior and exterior materials using the wood veneer of FIG.
  • the waterproof interior and exterior panels 1 ′ are wood veneer and the waterproof adhesive reinforcement layer 20, 20 that constitute at least two or more of the plate-like layers 10, 10 ′.
  • Impregnated graft paper alternately laminated to each other to form two or more layers and integrally thermo-compression, thereby sufficiently improving the waterproofness required for the waterproof interior and exterior panels (1'), as well as furniture or building structures It is possible to meet the thickness and strength required for the finish on the inside and outside surfaces.
  • FIG. 3 is a flow chart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to the first embodiment of the present invention.
  • the waterproof interior and exterior panels 1 and 1 ′ include the graft paper impregnation step ST10, the wood bayer and the impregnated graft paper stacking step ST20, and waterproof. Finished through interior and exterior panel thermocompression step.
  • the graft paper having a thickness within the range of 50 gr / m 2 to 300 gr / m 2 is urea resin, melamine resin, phenol resin, acrylic resin or at least two or more thereof. Impregnated graft paper forming the waterproof adhesive reinforcement layer by impregnating with any one selected from the resin mixture mixed with.
  • the impregnated graft paper constituting the waterproof adhesive reinforcing layers 20 and 20 ' is laminated so that wood veneers constituting the plate layers 10 and 10' are alternately stacked with each other.
  • the impregnated graft paper constituting the waterproof adhesive reinforcing layer (20, 20 ') and the wood veneer constituting the plate-like layer (10, 10'), in particular, single veneer may be formed by alternately stacking at least one sheet.
  • the impregnated graft paper and the wood veneer are integrally thermo-compressed by alternately forming by using a hot press and laminated pressure
  • the compression pressure is a wood species or a request to form a wood veneer
  • the heating temperature is made in the range of 100 °C to 250 °C
  • the compression time is made in the range of 1 minute to 1 hour depending on the thickness, temperature and pressure desirable.
  • thermocompression pressure is less than 5kgf / cm 2
  • the wood veneer and the impregnated graft paper constituting the plate layer (10, 10 ') is not uniformly attached to each other and has the disadvantage that the lifting shape occurs, exceeding 25kgf / cm 2
  • the pressure of the hot press is used to increase the manufacturing cost according to the configuration has the disadvantage.
  • the pressurization temperature is less than 100 °C
  • the urea resin, melamine resin, phenol resin, acrylic resin impregnated in the graft paper in particular, urea resin or melamine resin does not melt, so that a self-adhesive layer is formed between the impregnated graft paper and the wood veneer.
  • urea resin or melamine resin does not melt, so that a self-adhesive layer is formed between the impregnated graft paper and the wood veneer.
  • the temperature exceeds 250 °C urea resin, melamine resin, phenol resin or soft acrylic resin impregnated on the surface is not burned to obtain a smooth surface It has a disadvantage.
  • the crimping time is less than 1 minute, the impregnated graft paper and the wood veneer are not compressed to each other and the lifting shape appears, and if it exceeds 1 hour, the crimped graft paper and the wood veneer are thermally compressed. It has a disadvantage in that the pressure and heating time for a long time to lower the productivity.
  • Figure 4 is a side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a second embodiment of the present invention.
  • the waterproof interior and exterior panel 100 compared with the above-described first embodiment, the plate-like layer 110 and the waterproof adhesive reinforcement layer 20 are alternately laminated with each other integrally Is formed by thermal compression, the plate layer 110 is made of impregnated wood veneer, the waterproof adhesive reinforcement layer 20 has a difference in configuration consisting of impregnated graft paper.
  • the impregnated wooden veneer forming the plate layer 110 is made of any one selected from wood veneer, such as urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed.
  • wood veneer such as urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed.
  • the impregnated timber veneer constituting the plate-like layer 110 is to use a single veneer veneer using a cheaper timber as described above, the thickness of the single veneer veneer is within the range of 0.3mm to 4mm as described above desirable.
  • the waterproof adhesive reinforcing layer 20 used to replace the long wood is used as the impregnated graft paper as described above, the impregnated graft paper graft paper urea resin, melamine resin, phenolic resin, acrylic resin or at least two or more thereof but formed by impregnation in one selected from the group consisting of mixed resin mixture which is preferably made of it within the above-described forming grafts teuji 50gr / m 2 to 300gr / m 2 range, as.
  • the wood veneer constituting the plate-like layer 110 is impregnated with urea resins, melamine resins, phenolic resins, acrylic resins or the like as graft papers. At least two or more of the impregnated with any one selected from the mixed resin mixture may form a laminate, thereby improving waterproofness and interlayer adhesion in the thermocompression process.
  • FIG. 5 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • the waterproof interior and exterior panels 100 ′ include impregnated wood veneer and waterproof adhesive reinforcement layers 20 and 20 ′ that constitute at least two or more plate-like layers 110 and 110 ′.
  • Impregnated graft paper forming a) is alternately stacked with each other to form at least two or more layers and integrally formed by thermal compression.
  • the impregnated wood veneer constituting the plate-like layer (110, 110 ') and the impregnated graft paper constituting the waterproof adhesive reinforcement layer (20, 20') are formed by alternately stacking two or more layers, waterproof panel for interior and exterior materials (100 '). It is possible to further improve the waterproofness required for) and to meet the required thickness and strength.
  • FIG. 6 is a flowchart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to a second embodiment of the present invention.
  • the panel for waterproof interior and exterior materials is impregnated wood veneer impregnation step (ST110), graft paper impregnation step (ST120), impregnated wood bayer and impregnated graft paper lamination It comprises a step (ST130), the panel thermal compression step (ST140) for waterproof interior and exterior materials.
  • any one selected from the group consisting of urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed is used. Impregnated with one and then dried to form an impregnated wood veneer forming the plate-like layer (110, 110 ').
  • graft paper within a range of 50 gr / m 2 to 300 gr / m 2 is urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed. Impregnated with any one selected from among and dried to form an impregnated graft paper forming the waterproof adhesive reinforcement layer.
  • impregnated wood bay and impregnated graft paper stacking step ST130
  • at least one sheet or more of the impregnated wood veneer and the impregnated graft paper are alternately stacked.
  • the impregnated wood veneer and the impregnated graft paper are integrally thermo-compressed to alternately form each other to form the waterproof interior and exterior panels 100 and 110 '.
  • the thermally compressed impregnated graft paper and the wood veneer formed by alternating with each other using a thermopress press integrally thermocompression bonding is in the range of 5kgf / cm 2 to 25kgf / cm 2 depending on the tree species or the required product, the heating temperature is in the range of 100 ° C to 250 ° C, and the compression time is 1 minute to the thickness, temperature and pressure. It is preferable to be made within 1 hour.
  • the waterproof interior and exterior panels 100 and 100 ' according to the present embodiment alternately impregnated graft paper forming the plate-like layers 110 and 110' and the impregnated graft paper forming the waterproof adhesive reinforcing layers 20 and 20 '.
  • Figure 7 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a third embodiment of the present invention.
  • the waterproof interior and exterior panel 200 of the present embodiment as in the first embodiment described above, the wood veneer and at least one sheet-like layer (10, 10 ') forming a waterproof adhesive reinforcing layer ( 20, 20 ') is formed by alternately stacking impregnated graft paper, and the impregnated toilet paper forming the finishing layer 230 compared with the first embodiment described above, the wood veneer and the impregnated graft paper is laminated There is a difference in configuration to be formed by further stacking on the side (or the lowest side).
  • the impregnated toilet paper constituting the finishing layer 230 is impregnated with any one selected from urea resins, melamine resins, phenol resins, acrylic resins, or a resin mixture of at least two of them, similar to the impregnated graft paper described above. To form.
  • the impregnated toilet paper forming the finishing layer 230 is preferably placed on the impregnated graft paper to be laminated, so that the impregnated graft paper forms the uppermost side (or the lowermost side) when alternating with the wood veneer.
  • the panel 200 for waterproof interior and exterior materials has a top surface (or laminated wood laminates forming the plate layers 10 and 10 'and impregnated graft papers forming the waterproof adhesive reinforcing layers 20 and 20' alternately stacked).
  • the lowermost side covers the impregnated toilet paper that forms the finishing layer and is formed by thermally compressing it integrally to improve the aesthetics and waterproofness of the uppermost side (or the lowermost side) so that it can be used not only as a damp interior material but also as an exterior material. Will have the effect.
  • FIG. 8 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • the waterproof interior and exterior panel 200 ' is a water-resistant adhesive with a wooden graft paper forming the plate-like layer (10, 10') impregnated toilet paper forming a finishing layer 230
  • the impregnated graft paper constituting the reinforcing layers (20, 20 ') is alternately formed to cover the upper and lower surfaces of the laminated alternately formed.
  • the impregnated toilet paper constituting the finishing layer 230 is preferably placed on the impregnated graft paper and laminated, so that the impregnated graft paper forms the uppermost side and the lowermost side when alternatingly laminated with wood veneer.
  • FIG. 9 is a flowchart illustrating a manufacturing process of a waterproof interior and exterior panel using wood veneer according to a third embodiment of the present invention.
  • the manufacturing process of the waterproof interior and exterior panel is graft paper impregnation step (ST210), wood veneer and impregnated graft paper alternating stacking step (ST220), toilet paper impregnation step (ST230), impregnated toilet paper lamination step 240, and a waterproof thermocompression panel thermal compression step (ST250) is configured.
  • the graft paper within the range of 50 gr / m 2 to 300 gr / m 2 is urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed. After impregnating with any one selected from among the dried to form an impregnated graft paper forming the waterproof adhesive reinforcement layer.
  • Alternating stacking of wood veneer and impregnated graft paper alternates with the wood veneer forming the plate-like layer (10, 10 ') and at least one layer of the impregnated graft paper forming the waterproof adhesive reinforcing layer (20, 20'). Lamination is carried out to achieve the above.
  • the wood veneer is to use a timber veneer using a lower cost wood than wood, as described above, the thickness of the veneer veneer is preferably made within the range of 0.3mm to 4mm as described above.
  • the impregnated toilet paper is laminated on at least one side of the top or bottom side on which the wood veneer and the impregnated graft paper are stacked.
  • the impregnated graft paper is stacked on the impregnated graft paper so that the impregnated toilet paper forming the finishing layer 230 is stacked on the impregnated graft paper in the step of stacking the impregnated graft paper (ST240).
  • the wood veneer to achieve a laminate is preferably formed.
  • the wood veneer, the impregnated graft paper, and the impregnated toilet paper are integrally thermally compressed to form waterproof interior and exterior panels 200 and 200 '.
  • teuji and the closing sikidoe the impregnated tissue forming the layer 230 is thermo-compression bonding integrally, the contact pressure as described above is made less than 5kgf / cm 2 to 25kgf / cm 2 range, depending on the product to wood species or required, heating
  • the temperature is in the range of 100 ° C to 250 ° C
  • the compression time is preferably in the range of 1 minute to 1 hour depending on the thickness, temperature and pressure.
  • the waterproof interior and exterior panels of the present embodiment is the wood veneer forming the plate-like layer (10, 10 '), the impregnated graft paper forming the waterproof adhesive reinforcing layer (20.20') and the forming the finishing layer 230
  • the impregnated toilet paper is thermo-compressed integrally using a hot press without using a separate adhesive, thereby simplifying the manufacturing process, thereby lowering manufacturing cost and improving productivity.
  • FIG. 10 is a partial side cross-sectional view of a panel for waterproof interior and exterior materials using wood veneer according to a fourth embodiment of the present invention.
  • the waterproof interior and exterior panel 300 has the impregnated wood veneer and the waterproof adhesive reinforcing layer 20 forming at least one or more plate-like layers 110 and 110 ′ as in the first embodiment. , 20 ') is formed by alternately stacking impregnated graft paper, but the impregnated toilet paper forming the finishing layer 230 compared with the second embodiment described above, the impregnated wood veneer and the impregnated graft paper are laminated There is a difference in configuration that allows for further stacking on the side (or lowest side).
  • the impregnated toilet paper forming the finishing layer 230 is similar to the impregnated wood bayer and the impregnated graft paper, and the toilet paper is a urea resin, a melamine resin, a phenol resin, an acrylic resin, or a resin mixture in which at least two or more thereof are mixed. It is formed by impregnation with any one selected.
  • the impregnated toilet paper constituting the finishing layer 230 is preferably placed on the impregnated graft paper and laminated, so that the impregnated graft paper forms the uppermost side (or the lowest side) when alternatingly laminated with the impregnated wood veneer.
  • the waterproof interior and exterior panel 300 is the top side of the impregnated graft paper constituting the plate-like layer (110, 110 ') and the impregnated graft paper constituting the waterproof adhesive reinforcement layer (20, 20') alternately stacked.
  • Impregnated toilet paper forming the finishing layer 230 to cover (or the lowermost side) is formed by laminating integrally and thermally compressed, thereby improving the aesthetics and waterproofness through the finishing layer of the uppermost side (or the lowermost side) and further improving moisture.
  • the many interior materials will have the effect of making it possible to use both as an exterior material.
  • FIG. 11 is a partial side cross-sectional view showing a modification of the waterproof interior and exterior panel using the wood veneer of FIG.
  • the waterproof interior and exterior panel 300 ' is a water-resistant adhesive with a wood graft paper that the impregnated toilet paper forming a finishing layer 230 forms a plate-like layer (110, 110').
  • the impregnated graft paper constituting the reinforcing layers 20 and 20 ' is alternately formed to be laminated so as to cover both the uppermost and the lowermost laminated surfaces.
  • the impregnated toilet paper constituting the finishing layer 230 is preferably placed on the impregnated graft paper and laminated, so that the impregnated graft paper forms the uppermost side and the lowermost side when alternatingly laminated with wood veneer.
  • FIG. 12 is a flowchart illustrating a manufacturing process of a panel for waterproof interior and exterior materials using wood veneer according to a fourth embodiment of the present invention.
  • the manufacturing process of the waterproof interior and exterior panels 300, 300 ' is wood veneer impregnation step (ST310), graft paper impregnation step (ST320), impregnation It comprises a wood veneer and impregnated graft paper stacking step (ST330), toilet paper impregnation step (ST340), impregnated toilet paper stacking step (ST350) and waterproof interior and exterior panel lamination step (ST360).
  • the wood veneer is impregnated with any one selected from urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture in which at least two or more thereof are mixed, followed by drying to impregnate the plate layer.
  • urea resin melamine resin
  • phenol resin phenol resin
  • acrylic resin or a resin mixture in which at least two or more thereof are mixed, followed by drying to impregnate the plate layer.
  • the graft paper is impregnated with any one selected from urea resin, melamine resin, phenol resin, acrylic resin, or a resin mixture mixed with at least two or more thereof, and then dried to form the waterproof adhesive reinforcement layer. Impregnated graft paper is formed.
  • the impregnated graft paper constituting at least one waterproof adhesive reinforcing layer 20, 20 ' is alternated with the impregnated wood veneer constituting the plate layers 110, 110'. And at least one layer to be laminated.
  • the toilet paper impregnation step (ST340) to impregnate the toilet paper with any one selected from urea resin, melamine resin, phenol resin, acrylic resin or a resin mixture of at least two or more of these to form an impregnated toilet paper to form the waterproof finish layer do.
  • the impregnated toilet paper is laminated on at least one side of the top or bottom side on which the impregnated wood veneer and the impregnated graft paper are stacked.
  • the impregnated wood venice, the impregnated graft paper and the impregnated toilet paper are integrally thermally compressed to form a waterproof interior and exterior panel.
  • Graf teuji and comprises the finishing layer 230 to achieve sikidoe heat-pressing the impregnated tissue integrally, within the contact pressure is wood species or depending on the required product 5kgf / cm 2 to 25kgf / cm 2 range, as described above,
  • the heating temperature is in the range of 100 ° C to 250 ° C
  • the compression time is preferably in the range of 1 minute to 1 hour depending on the thickness, temperature and pressure.
  • the waterproof interior and exterior panels 300 and 300 'of this embodiment are the impregnated wood veneer forming the plate layers 110 and 110', the impregnated graft paper and the finish forming the waterproof adhesive reinforcing layer 20.20 '.
  • the manufacturing process can be simplified to lower the manufacturing cost and improve productivity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

La présente invention porte sur un panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois, et sur un procédé de fabrication associé. La présente invention peut réduire les coûts de fabrication par l'utilisation de feuille de placage bois moins chère qu'un papier kraft en combinaison avec du papier kraft. La présente invention permet également au panneau étanche à l'eau d'être utilisé aussi bien pour des matériaux extérieurs que pour des matériaux intérieurs dans des endroits humides par l'imprégnation de la feuille de placage bois et du papier kraft avec une résine étanche à l'eau. De plus, la présente invention a pour effet d'accroître la productivité, par l'imprégnation par une résine étanche à l'eau de la feuille de placage bois, formant des couches lamellaires, et du papier kraft, formant une couche de renfort d'adhérence étanche à l'eau, de telle sorte que le panneau étanche à l'eau peut être fabriqué par un processus de pressage à chaud en une seule étape, sans utiliser d'adhésif supplémentaire.
PCT/KR2013/007267 2013-08-08 2013-08-13 Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication WO2015020251A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130094267A KR101440992B1 (ko) 2013-08-08 2013-08-08 단목 목재 베니어를 이용한 방수 내외장재용 판넬 및 그 제조 방법
KR10-2013-0094267 2013-08-08

Publications (1)

Publication Number Publication Date
WO2015020251A1 true WO2015020251A1 (fr) 2015-02-12

Family

ID=52288246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/007267 WO2015020251A1 (fr) 2013-08-08 2013-08-13 Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication

Country Status (2)

Country Link
KR (1) KR101440992B1 (fr)
WO (1) WO2015020251A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110696443A (zh) * 2019-10-30 2020-01-17 天湘(江苏)新材料科技有限公司 一种染色三聚氰胺胶浸渍表层纸饰面人造板的生产工艺
EP3433097B1 (fr) 2016-03-24 2021-05-05 Metsäliitto Osuuskunta Procédé de fabrication d'un produit de placage de bois et produit de placage de bois ainsi obtenu
EP3645270B1 (fr) * 2017-06-26 2023-08-16 Champion Link International Corporation Panneau permettant de former un revêtement de plancher, procédé de fabrication d'un panneau, utilisation d'un précurseur adhésif

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CR20180291A (es) * 2015-11-11 2018-07-24 Knauf Gips Kg Productos de construcción con grafeno u óxido de grafeno
CN114630945B (zh) * 2019-10-18 2023-12-19 瓦林格创新股份有限公司 基于木纤维的镶板和获得这种镶板的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627108U (ja) * 1992-09-10 1994-04-12 株式会社ノダ 建築用板
KR200324825Y1 (ko) * 2003-05-06 2003-08-27 주식회사 엘지화학 고압수지 주입 천연 무늬목을 기재층에 적층한 방음기능강화마루
KR100719998B1 (ko) * 2006-09-01 2007-05-18 이상률 천연무늬목을 이용한 화장판 및 마루판의 제조 방법
KR20080080885A (ko) * 2007-03-02 2008-09-05 유신메라민공업주식회사 모양지가 적층된 성형 마그네슘 보드 및 그 제조방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0627108U (ja) * 1992-09-10 1994-04-12 株式会社ノダ 建築用板
KR200324825Y1 (ko) * 2003-05-06 2003-08-27 주식회사 엘지화학 고압수지 주입 천연 무늬목을 기재층에 적층한 방음기능강화마루
KR100719998B1 (ko) * 2006-09-01 2007-05-18 이상률 천연무늬목을 이용한 화장판 및 마루판의 제조 방법
KR20080080885A (ko) * 2007-03-02 2008-09-05 유신메라민공업주식회사 모양지가 적층된 성형 마그네슘 보드 및 그 제조방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3433097B1 (fr) 2016-03-24 2021-05-05 Metsäliitto Osuuskunta Procédé de fabrication d'un produit de placage de bois et produit de placage de bois ainsi obtenu
EP3645270B1 (fr) * 2017-06-26 2023-08-16 Champion Link International Corporation Panneau permettant de former un revêtement de plancher, procédé de fabrication d'un panneau, utilisation d'un précurseur adhésif
CN110696443A (zh) * 2019-10-30 2020-01-17 天湘(江苏)新材料科技有限公司 一种染色三聚氰胺胶浸渍表层纸饰面人造板的生产工艺

Also Published As

Publication number Publication date
KR101440992B1 (ko) 2014-11-03

Similar Documents

Publication Publication Date Title
WO2015020251A1 (fr) Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication
WO2011065714A2 (fr) Plancher en bois renforcé et procédé pour sa fabrication
WO2017135596A1 (fr) Planche pour matériaux de construction intérieurs et son procédé de fabrication, et matériau de construction intérieur utilisant une planche
JP2733641B2 (ja) 建築用板
WO2012020903A1 (fr) Panneau décoratif revêtu de lpm, matériau d'intérieur revêtu de lpm pour meubles et bâtiments utilisant ce panneau décoratif et procédé de fabrication de ce dernier
WO2015020250A1 (fr) Matériau intérieur flexible imperméable à l'eau imprégné de résine acrylique, son procédé de fabrication ainsi qu'un procédé de finition de structures de construction et de meubles l'utilisant
WO2017052224A1 (fr) Panneau écologique semi-incombustible applicable à des meubles et à des matériaux de construction, et procédé de fabrication correspondant
WO2015020249A1 (fr) Feuille décorative imprégnée de résine acrylique pour matériaux de finition intérieure et extérieure et son procédé de fabrication
WO2012141348A1 (fr) Porte étanche à l'eau et son procédé de fabrication
EP2750883B1 (fr) Combinaison de panneaux composites, procédé de production de celle-ci et utilisation
US4256798A (en) Moisture-resistant fire-retardant decorative floor and wall coverings and process for the manufacture thereof
US20030203213A1 (en) Floor-covering material using phenol composite resin
WO2010027133A1 (fr) Revêtement de sol en contreplaqué à encliquetage
WO2012030034A1 (fr) Matériau intérieur flexible imperméable, procédé de production de celui-ci et procédé pour la finition de meubles et de structures bâties au moyen de celui-ci
CZ20021683A3 (cs) Prefabrikovaný trvanlivý stavební materiál
JP2008503369A (ja) 化粧合板
KR100703551B1 (ko) 고강도 천연무늬목 온돌마루
CN106760339B (zh) 一种装饰防火一体化板及其制作方法
WO2018044082A1 (fr) Stratifiés de verre à planéité améliorée et leurs procédés de formation
WO2014073792A1 (fr) Carreau de sol et procédé de fabrication
CN202755861U (zh) 一种胶化蜂巢复合门扇
WO2015020252A1 (fr) Matériau intérieur de type étanche à l'eau et son procédé de fabrication
KR100189372B1 (ko) 온돌용 멜라민 시트 적층 합판류 마루판재
WO2013115617A1 (fr) Revêtement de sol ayant une couche à base de pla
KR20040025265A (ko) 기능성 폴리우레탄 필름을 배접지로 사용한 천연 무늬목시트 및 그 제조방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13891195

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC DATED 22.06.2016 (F1205A).

122 Ep: pct application non-entry in european phase

Ref document number: 13891195

Country of ref document: EP

Kind code of ref document: A1