WO2015020250A1 - 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 - Google Patents

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 Download PDF

Info

Publication number
WO2015020250A1
WO2015020250A1 PCT/KR2013/007258 KR2013007258W WO2015020250A1 WO 2015020250 A1 WO2015020250 A1 WO 2015020250A1 KR 2013007258 W KR2013007258 W KR 2013007258W WO 2015020250 A1 WO2015020250 A1 WO 2015020250A1
Authority
WO
WIPO (PCT)
Prior art keywords
impregnated
acrylic resin
paper
bending
waterproof
Prior art date
Application number
PCT/KR2013/007258
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 WO2015020250A1 publication Critical patent/WO2015020250A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B29C53/06—Forming folding lines by pressing or scoring
    • B29C53/063—Forming folding lines by pressing or scoring combined with folding
    • B29C53/066—Forming folding lines by pressing or scoring combined with folding and joining the sides of the folding line, e.g. "Abkantschweissen"
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/04—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
    • B32B21/08—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 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • 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

Definitions

  • the present invention relates to an acrylic resin-impregnated waterproof bending internal and external materials, a method of manufacturing the same, and a method of finishing furniture and building structures using the same, and more particularly, to be laminated on a wood plate material of waterproof bending internal and external materials and to form a waterproof bending reinforcement layer and waterproof.
  • Acrylic resin that can be bent so that the toilet paper forming the bending finish layer may be impregnated with a flexible acrylic resin or a mixture of flexible acrylic resins to reinforce the flexural rigidity with waterproofness and to be finished continuously integrally on the surface of the furniture and the building structure.
  • 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.
  • PVC polyvinyl chloride
  • LPM LPM
  • the collar portions of the resin parts do not coincide with each other, thereby reducing aesthetics and increasing the unit cost and productivity due to the use of additional members and their attachment process.
  • the LPM plate (LPM) plate material used as interior and exterior materials of the furniture or building structure has a characteristic of being broken by using a thermosetting urea resin or melamine resin impregnated in the LPM finish (LPM) finishing material V-shaped bending
  • the bending material of V-cutting type was used because the non-woven fabric forming the waterproof reinforcement layer was used as the bending reinforcement layer of the LPM impregnated paper in Korean Patent Registration No. 1035658, developed and patented by the same inventor. It is disclosed that this is possible.
  • An object of the present invention for solving the above problems is to impregnate a soft acrylic resin or a soft acrylic resin mixture laminated on a wood plate material of waterproof bending internal and external materials and graft paper forming a waterproof bending reinforcement layer and toilet paper forming a waterproof bending finish layer Acrylic resin impregnated waterproofing that can be bent to finish integrally on the surface of furniture and building structures through V-cutting on the wood plate of interior materials.
  • the present invention provides a bending interior and exterior materials, a method of manufacturing the same, and a method of finishing furniture and building structures using the same.
  • Acrylic resin-impregnated waterproof bending internal and external materials for achieving the above object, wood plate material; An impregnated graft paper laminated on the wood plate to form a waterproof bending reinforcement layer; And impregnated toilet paper laminated on the impregnated graft paper to form a waterproof bending finish layer, wherein the impregnated graft paper is coated with melamine resin after impregnating the graft paper with the soft acrylic resin or the soft acrylic resin mixture.
  • the impregnated toilet paper is formed by impregnating toilet paper with the soft acrylic resin or the soft acrylic resin mixture and then applying melamine resin.
  • the wood plate material is preferably made of any one selected from PB (P / B), MDF (MDF), HF (HDF), polywood (Plywood), block board, lamin board, aggregate wood.
  • the wood plate member may be further bent grooves to be bent according to the bending shape of the furniture or building structure, wherein the bent grooves are V-shaped to narrow the width toward the impregnated graft paper forming the waterproof bending reinforcement layer It is preferably made in the form.
  • the graft paper is preferably made within the range of 50gr / m 2 to 300gr / m 2 .
  • the flexible acrylic resin mixture is formed by mixing the flexible acrylic resin with urea resin or melamine resin, it is preferable that the flexible acrylic resin is 20% by weight or more.
  • the impregnated graft paper to form the first adhesive layer by applying the melamine resin to the plate-like material attached surface, wherein the melamine resin is applied within the range of 10gr / m 2 to 30gr / m 2 depending on the type of the plate-like material. desirable.
  • impregnated toilet paper is preferably applied to at least the surface of the impregnated graft paper, the melamine resin to form a second adhesive layer with the impregnated graft paper.
  • the impregnated graft paper to form the impregnated graft paper by impregnating the graft paper with a flexible acrylic resin or a flexible acrylic resin mixture Graft paper impregnation step; Applying an impregnated graft paper melamine resin to the impregnated graft paper;
  • the graft paper is preferably made within the range of 50gr / m 2 to 300gr / m 2 .
  • the flexible acrylic resin mixture is a flexible acrylic resin mixture is formed by mixing a flexible acrylic resin with urea resin or melamine resin, the soft acrylic resin is made of 50% by weight or more It is preferable.
  • the melamine resin is applied to the plate-like material attached surface of the impregnated graft paper to form a first adhesive layer, depending on the type of the plate material 10gr / m 2 to 30gr / m 2 range It is preferable to apply within.
  • the melamine resin is preferably applied to at least the impregnated graft paper attachment surface of the impregnated toilet paper to form a second adhesive layer.
  • the impregnated graft paper and the combined toilet paper coated with melamine resin is formed by thermal compression on the plate material through a thermopress press, but the compression pressure is applied to a wood species or a required product.
  • the temperature is made in the range of 120 °C to 250 °C, the time is preferably made within 30sec to 180sec range depending on the thickness, temperature and pressure.
  • the acrylic resin-impregnated waterproof bending internal and external materials to the wood plate layer according to the bending shape of the furniture or the building structure Forming a bent groove; Applying an oil-based adhesive material to the surface of the wood plate layer and the bending grooves of the acrylic resin-impregnated waterproof bending material; Pressing the acrylic resin-impregnated waterproof bending interior and exterior materials coated with the oily adhesive material through a pressing process to form a bent shape finishing frame; And after applying the waterproof adhesive to the frame and the frame forming the furniture or building structure to the finishing frame, it is preferable to include a step of pressing and finishing.
  • the bending groove is preferably made of a V-shape to narrow the width toward the waterproof bending reinforcement layer.
  • the furniture and the building block constituting the building structure is preferably made of a wooden material.
  • the present invention relates to an acrylic resin-impregnated waterproof bending interior and exterior material, a method of manufacturing the same, and a method of finishing furniture and building structures using the same, comprising a graft paper and a waterproof bending finishing layer laminated on a wood plate material of a waterproof bending interior and exterior material to form a waterproof bending reinforcement layer.
  • the toilet paper is impregnated with a soft acrylic resin or a mixture of soft acrylic resins to reinforce flexural stiffness with waterproofness, and is continuously connected to the surface of furniture and construction structures by V-cutting on the wood plate of acrylic resin-impregnated waterproofing interior materials. By bending it has the effect of being able to finish integrally.
  • acrylic resin-impregnated waterproof bending internal and external materials a manufacturing method and a method of finishing furniture and building structures using the same, to reduce the amount of thermosetting urea resin or melamine resin impregnation and to control the amount of soft acrylic resin to finish
  • curvature value of acrylic resin impregnated waterproof bending has the effect of controlling the bending rigidity of the interior and exterior materials.
  • FIG. 1 is a side cross-sectional view showing an acrylic resin-impregnated waterproof bending interior and exterior materials according to an embodiment of the present invention.
  • Figure 2 is a side cross-sectional view showing a modification of the acrylic resin-impregnated waterproof bending interior and exterior material of Figure 1;
  • FIG. 3 is a flow chart illustrating a manufacturing process for the acrylic resin impregnated waterproofing bending interior and exterior materials of FIG.
  • FIG. 4 is a flow chart illustrating a finishing process of a furniture or building structure using the acrylic resin-impregnated waterproof bending interior and exterior materials of FIG.
  • FIG. 1 is a side cross-sectional view showing the acrylic resin-impregnated waterproof bending internal and external materials according to an embodiment of the present invention
  • Figure 2 is a side cross-sectional view showing a modification of the acrylic resin-impregnated waterproof bending internal and external materials of FIG.
  • the wood plate 10 is PB (P / B), MDF (MDF), HF (HDF), Plywood, Block Board, Lamin Board, Laminated Wood It may be made of any one selected from.
  • the wood plate material used for the waterproof bending interior and exterior materials of the present embodiment is not only P / B, MDF, HDF without eyelids, but also Plywood with eyelids. Naturally, it can be applied to a block board formed by attaching in the form of a block, a lamin board which is a recycled board, or an aggregate made of small pieces of wood.
  • the present invention is not necessarily limited thereto, and the above-mentioned PB, MDF, HDF, Plywood, Block Board, and Lamin Board In addition to the laminated wood, it is a matter of course that all conventional surface plate materials can be applied.
  • the impregnated graft paper 20 is laminated on the plate material 10 to form a waterproof bending reinforcement layer, and then formed by impregnating the graft paper with the flexible acrylic resin or the flexible acrylic resin mixture and then applying melamine resin. .
  • the impregnated graft paper (20, 20 '), as shown in Figure 2 the wood plate material 10 used is a plywood (block) having a eye, a surface defect or a tunnel, as described above
  • the wood plate material 10 used is a plywood (block) having a eye, a surface defect or a tunnel, as described above
  • impregnated graft paper 20, 20 'forms the first adhesive layer 21 through the waterproof interior material thermocompression process described later to be applied to the melamine resin is sequentially laminated on the plate-like material 10 to be integrally attached do.
  • the impregnated toilet paper 30 is formed integrally laminated on the impregnated graft paper 20, 20 'to reinforce the flexural rigidity with waterproofness and soften the printed toilet paper 31 (Deco Paper) printed to form a waterproof bending finish layer. It is formed by impregnating an acrylic resin or a soft acrylic resin mixture.
  • impregnated toilet paper 30 is integrally attached to the impregnated graft paper 20, 20 'of the uppermost layer formed by forming the second adhesive layer 320 through the thermocompression process described later, the melamine resin applied thereto.
  • the acrylic resin-impregnated waterproof bending internal and external materials 1 of the present embodiment are laminated on the wood plate material 10, and the soft acrylic resin is formed on the graft paper 21 forming the waterproof bending reinforcement layer and the toilet paper 31 forming the waterproof bending finish layer.
  • the flexible acrylic resin mixture to reinforce the flexural rigidity with the waterproofing property, thereby making a V-cutting on the layer of wood plate material (10) of the acrylic resin-impregnated waterproof bending interior and exterior material (10), which is then continuous on the surface of the furniture and the building structure. It has the effect of being able to be folded and finished integrally.
  • FIG. 3 is a flow chart illustrating a manufacturing process for the acrylic resin impregnated waterproofing bending interior and exterior materials of FIG.
  • the manufacturing process of the acrylic resin-impregnated waterproof interior material of the present embodiment is a graft paper impregnation step (ST10), impregnated graft paper melamine resin application step (ST20), acrylic resin impregnated graft paper lamination step (ST30) ), Toilet paper impregnation step (ST40), impregnated toilet paper melamine resin applying step (ST50), acrylic resin impregnated toilet paper laminating step (ST60) and waterproof bending interior and exterior materials heat compression step (ST70).
  • ST10 graft paper impregnation step
  • ST20 impregnated graft paper melamine resin application step
  • acrylic resin impregnated graft paper lamination step ST30
  • Toilet paper impregnation step ST40
  • impregnated toilet paper melamine resin applying step ST50
  • acrylic resin impregnated toilet paper laminating step ST60
  • waterproof bending interior and exterior materials heat compression step ST70
  • the graft paper impregnation step (ST10) instead of impregnating the graft paper 21 with only thermosetting urea resin or melamine resin, it is impregnated with a soft acrylic resin or a soft acrylic resin mixture to strengthen the waterproof bending reinforcement layer to reinforce the waterproofing and bending rigidity.
  • a soft acrylic resin or a soft acrylic resin mixture to strengthen the waterproof bending reinforcement layer to reinforce the waterproofing and bending rigidity.
  • the flexible acrylic resin mixture means that the flexible acrylic resin is mixed with urea resin or melamine resin, but the flexible acrylic resin is 50% by weight or more.
  • the toilet paper 31 is immersed in the flexible acrylic resin mixture of 50% by weight or more of the flexible acrylic resin.
  • the impregnated toilet paper 30 is capable of reinforcing the flexural rigidity by increasing the ductility due to the characteristics of the flexible acrylic resin, and the urethane resin or melamine resin impregnated with the flexible acrylic resin can enhance the waterproofness and the surface strength. It has a double effect.
  • the graft paper 21 is 50gr / m 2 To 300gr / m 2 It is preferably formed within the range.
  • graft paper 21 is less than 50 gr / m 2
  • the wood plate 10 is a plywood, block board, lamin board or aggregated wood having eyes, surface defects, tunnels, etc.
  • ST10 graft paper impregnation process
  • the graft paper 21 exceeds 300gr / m 2 in the process of impregnating the soft acrylic resin or the flexible acrylic resin mixture in the process of impregnating the soft acrylic resin or the flexible acrylic resin mixture beyond the appropriate depth is not thermally compressed
  • the impregnated graft paper 210 is not firmly attached and interlayer peeling occurs.
  • the melamine resin is applied to the acrylic resin impregnated graft paper 20.
  • the applied melamine resin is applied to the surface of the acrylic resin-impregnated graft paper 20 to improve the waterproofing as described above, and is also applied to the plate-like material 10 attaching surface to be described later in the heat-resisting material thermal compression step ( In the process of thermally pressing them together through ST70, the role of forming the first adhesive layer 22 attaching between the plate material 10 and the acrylic resin-impregnated graft paper 20 is also simultaneously performed.
  • the melamine resin is applied to the plate-like material attached surface of the acrylic resin impregnated graft paper to form a first adhesive layer, depending on the type of the plate-like material is applied within the range of 10gr / m 2 to 30gr / m 2 It is desirable to.
  • the first adhesive layer 22 may not be properly formed between the wood plate member 10 and the acrylic resin-impregnated graft paper 20, and partial lifting may occur. In case of exceeding 30 gr / m 2 , the first adhesive layer 22 is excessively thick or hardened, and thus, a breakage occurs easily.
  • At least one acrylic resin impregnated graft paper 20 coated with the melamine resin is laminated on the plate material 10 to form a waterproof bending reinforcement layer having a predetermined thickness or more.
  • the wood plate member 10 is made of any one selected from among plywood, block board, and lamin board floating wood as described above, it has a sufficient thickness to cover the eyes, surface defects, tunnels, etc. It is preferable to form a waterproof bending reinforcement layer by laminating
  • the toilet paper impregnation step (ST40) to impregnate the soft acrylic resin or the soft acrylic resin mixture of the toilet paper 31 with a pattern or a specific color printed with a specific pattern such as wood grain for external decoration to form an acrylic resin impregnated toilet paper 30 do.
  • the flexible acrylic resin mixture means that the flexible acrylic resin is mixed with urea resin or melamine resin as described above, wherein the flexible acrylic resin is 50% by weight or more.
  • the toilet paper 31 constituting the waterproof bending finish layer is impregnated in the soft acrylic resin (100 wt%) or at least 50 wt% of the flexible acrylic resin mixed. Impregnation with the acrylic resin mixture improves waterproofness and increases ductility to reinforce bending stiffness.
  • the toilet paper 31 is impregnated with the flexible acrylic resin mixture having 50% by weight or more of the flexible acrylic resin, thereby increasing the ductility in the characteristics of the flexible acrylic resin to reinforce the bending rigidity.
  • the urinary resin or melamine resin impregnated with the soft acrylic resin has a complementary double effect of increasing waterproofness and surface strength.
  • the melamine resin is applied to the acrylic resin impregnated toilet paper 30 impregnated with the acrylic resin as described above.
  • the applied melamine resin is formed on the surface of the acrylic resin impregnated toilet paper 30 as described above to form a surface finish layer 33 so as to increase the waterproofness and surface strength and the above of the impregnated toilet paper 30
  • ST70 waterproof interior material thermal compression step
  • the present invention is not necessarily limited thereto, and the melamine resin is applied to at least the acrylic resin-impregnated graft paper 20 attaching surface of the acrylic resin-impregnated toilet paper 30 to form only the second adhesive layer 32. desirable.
  • the impregnated toilet paper 30 coated with the melamine resin is integrally laminated on the stacked impregnated graft papers 30 and 20 '.
  • the impregnated toilet paper 30 together with the impregnated graft paper 20. 1) to form.
  • the acrylic resin-impregnated graft paper (20.20 ') and the acrylic resin to which the melamine resin is applied through a hot press (not shown) without using a separate adhesive Impregnated toilet paper 30 is thermally compressed on the plate member 10 to be integrally formed.
  • the compression pressure may be a wood species or a required product.
  • the temperature is made in the range of 120 °C to 250 °C, time is preferably made within 30sec to 180sec range depending on the thickness, temperature and pressure.
  • the impregnated graft paper 20 and the impregnated toilet paper 30 constituting the waterproof bending internal and external materials (1) when the compression pressure is less than 5kgf / cm 2 is thermally compressed on the wood plate material 10 and is not evenly attached to each other
  • the shape exceeds 25kgf / cm 2 the working pressure of the hot press increases, resulting in an increase in the manufacturing cost according to the equipment configuration, and the acrylic resin-impregnated graft paper 20, 20 'and
  • the acrylic resin-impregnated toilet paper 30 has a disadvantage that the thickness of the toilet paper 30 is too thin to ensure sufficient thickness to cover and close the eyes, surface defects, and tunnels.
  • the plate material 10 and the acrylic resin-impregnated graft paper 20 or the acrylic resin-impregnated graft paper 20 and the impregnated toilet paper 30 are not compressed to each other due to insufficient pressure and heating. It has a disadvantage that the lifting shape appears, and if it exceeds 180sec has a disadvantage in that the pressure and heating time for the thermal compression is prolonged to lower the productivity.
  • the acrylic resin-impregnated waterproof bending internal and external materials according to the curvature value to be finished by reducing the thermosetting urea resin or melamine resin impregnation amount and adjusting the impregnation amount of the soft acrylic resin) It will have the effect of adjusting the bending rigidity of 1).
  • the impregnated graft paper 20 constituting the waterproof bending reinforcement layer according to the type of wood plate material 10 is laminated to more than one sheet so as to ensure a sufficient thickness to cover the eyes, surface defects and tunnels, and finish
  • the impregnated toilet paper (30) forming a waterproof bending finish layer on the impregnated graft paper (20) is raised on a wooden plate material (10) to be described below at the same time to form a crimp integrally on the wood plate material through a single thermocompression fixing.
  • FIG. 4 is a flow chart illustrating a finishing process of a furniture or building structure using the acrylic resin-impregnated waterproof bending interior and exterior materials of FIG.
  • the furniture or building structure finishing process using the impregnated waterproofing bending interior and exterior materials 1 of the present embodiment is the bending groove forming step (ST120), oil-based adhesive coating step (ST130), the finishing frame forming step (ST140) And a finishing step ST150.
  • an acrylic resin-impregnated waterproof bending internal and external material 1 is formed in the wood plate-like layer 10 according to the shape of the furniture or the building structure by using a cutter.
  • the bending groove 11 has a predetermined interval such that one end of the acrylic resin-impregnated waterproof bending internal and external material 1 has a V-shape and is bent to form a narrow width toward the impregnated graft paper forming the waterproof bending reinforcement layer.
  • it consists of a V-shape making approximately 90 degrees.
  • the present invention is not necessarily limited thereto, and the shape, angle, size, spacing, etc. of the bending groove 11 may be modified so as to be bent at a right angle or a predetermined curvature to correspond to the shape of the furniture or building structure. Of course you can.
  • the oily adhesive material 40 is applied to the surface of the wood plate-like layer 10 of the acrylic resin-impregnated waterproofing bending interior and exterior material 1 and the inside of the bending groove 11 formed therein. .
  • the acrylic resin-impregnated waterproof bending internal and external materials 1 to which the oil-based adhesive material 40 is applied are pressed by a bending press and a lepping press to form a bent finish frame.
  • finishing step (ST150) after applying the waterproof adhesive 70 to the frame or the frame 100 constituting the finishing frame furniture or building structure, and then press-bonded to form a single interior material and the front surface (side) of the furniture or building structure End with a continuous wrap.
  • both the impregnated graft paper constituting the waterproof bending reinforcement layer 20 of the acrylic resin-impregnated waterproof bending internal and external materials 1 and the impregnated toilet paper 30 constituting the waterproof bending reinforcement layer are also reinforced with bending stiffness, and the waterproofness is also reinforced with a frame forming a furniture or building structure. And the frame will be able to use a low cost and high moisture functionality wood material.
  • the acrylic resin-impregnated waterproof bending internal and external materials 1 of the present embodiment reinforce the bending rigidity of both the impregnated graft paper constituting the waterproof bending reinforcement layer 20 and the impregnated toilet paper 30 constituting the waterproof bending reinforcement layer.
  • the bent groove 11 in the) layer and bending according to the shape of the furniture and the building structure, and reinforcing the bending rigidity, it has the effect of enabling a custom fabrication for a desired specification, design and durability.
  • first adhesive layer 30 impregnated toilet paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)

Abstract

La présente invention concerne un matériau d'intérieur/extérieur flexible imperméable à l'eau imprégnée de résine acrylique, un procédé de fabrication de celui-ci, ainsi qu'un procédé de finition de structures de construction et de meubles l'utilisant. La présente invention a un effet de renforcement des propriétés d'étanchéité à l'eau et de rigidité à la flexion grâce à l'imprégnation d'un papier kraft, constituant une couche de renforcement flexible imperméable à l'eau, et de papier pelure, ou, de papier kraft constituant une couche de finition flexible imperméable à l'eau, qui sont stratifiées sur un matériau de plaque en bois, du matériau d'intérieur/extérieur flexible imperméable à l'eau, avec une résine acrylique souple ou un mélange de résine acrylique souple. En outre, la présente invention a pour effet de permettre une finition d'un seul tenant par découpe, en forme de V, du matériau de plaque en bois du matériau d'intérieur flexible imperméable à l'eau imprégnée d'une résine acrylique, et le cintrer continuellement au niveau de la surface de bord de la structure de construction ou du meuble.
PCT/KR2013/007258 2013-08-08 2013-08-13 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 WO2015020250A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130094263A KR101440996B1 (ko) 2013-08-08 2013-08-08 아크릴수지 함침 방수 절곡 내외장재, 그 제조 방법 및 이를 이용한 가구 및 건축 구조체 마감 방법
KR10-2013-0094263 2013-08-08

Publications (1)

Publication Number Publication Date
WO2015020250A1 true WO2015020250A1 (fr) 2015-02-12

Family

ID=51760307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/007258 WO2015020250A1 (fr) 2013-08-08 2013-08-13 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

Country Status (2)

Country Link
KR (1) KR101440996B1 (fr)
WO (1) WO2015020250A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017085349A3 (fr) * 2015-11-19 2017-08-03 Protectores Deportivos 2014, S. L. Protection de sécurité de barrières et procédé de fabrication
CN112095364A (zh) * 2019-06-18 2020-12-18 古楼特西诺采纸业有限两合公司 具有改善的平整度的预浸料
CN115026919A (zh) * 2022-05-17 2022-09-09 水木山海科技(佛山)有限责任公司 一种塑合压缩木材的制备方法
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200303337Y1 (ko) * 2002-10-08 2003-02-07 유신물산 주식회사 굴곡 형태의 표면을 갖는 저압 열경화성 수지화장판
KR101018719B1 (ko) * 2010-08-30 2011-03-04 박지은 방수 절곡 내장재, 그 제조 방법 및 이를 이용한 가구 및 건축 구조체 마감방법
KR101035655B1 (ko) * 2010-08-12 2011-05-19 박지은 냉압, 열압프레스, 래핑, 멤브레인 작업이 모두 가능한 가구 및 건축물 내장재의 엘피엠 화장판 및 그 제조방법
KR20110103770A (ko) * 2010-03-15 2011-09-21 민동진 타공으로 이미지를 연출한 고밀도 목재패널

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200303337Y1 (ko) * 2002-10-08 2003-02-07 유신물산 주식회사 굴곡 형태의 표면을 갖는 저압 열경화성 수지화장판
KR20110103770A (ko) * 2010-03-15 2011-09-21 민동진 타공으로 이미지를 연출한 고밀도 목재패널
KR101035655B1 (ko) * 2010-08-12 2011-05-19 박지은 냉압, 열압프레스, 래핑, 멤브레인 작업이 모두 가능한 가구 및 건축물 내장재의 엘피엠 화장판 및 그 제조방법
KR101018719B1 (ko) * 2010-08-30 2011-03-04 박지은 방수 절곡 내장재, 그 제조 방법 및 이를 이용한 가구 및 건축 구조체 마감방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017085349A3 (fr) * 2015-11-19 2017-08-03 Protectores Deportivos 2014, S. L. Protection de sécurité de barrières et procédé de fabrication
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
CN112095364A (zh) * 2019-06-18 2020-12-18 古楼特西诺采纸业有限两合公司 具有改善的平整度的预浸料
CN115026919A (zh) * 2022-05-17 2022-09-09 水木山海科技(佛山)有限责任公司 一种塑合压缩木材的制备方法

Also Published As

Publication number Publication date
KR101440996B1 (ko) 2014-09-17

Similar Documents

Publication Publication Date Title
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
US20180086035A1 (en) Sound insulation and non-slip flooring material and method of producing the same
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
WO2015020251A1 (fr) Panneau étanche à l'eau pour matériaux intérieurs et extérieurs utilisant une feuille de placage bois et son procédé de fabrication
WO2015020249A1 (fr) Feuille décorative imprégnée de résine acrylique pour matériaux de finition intérieure et extérieure et son procédé de fabrication
WO2017052224A1 (fr) Panneau écologique semi-incombustible applicable à des meubles et à des matériaux de construction, et procédé de fabrication correspondant
KR102368179B1 (ko) 초배지 및 그 제조방법
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
KR100805972B1 (ko) 조립식 내구성 건축 재료
WO2012141348A1 (fr) Porte étanche à l'eau et son procédé de fabrication
CN105986650A (zh) 一种防潮耐磨装饰板材
WO2010027133A1 (fr) Revêtement de sol en contreplaqué à encliquetage
CN106760339B (zh) 一种装饰防火一体化板及其制作方法
CN210454041U (zh) 一种复合玻镁板
WO2015020252A1 (fr) Matériau intérieur de type étanche à l'eau et son procédé de fabrication
EP3403847A1 (fr) Procédé de fabrication d'une bande de matériau multicouches comprenant une surface structurée par embossage par repérage et son utilisation
WO2014073792A1 (fr) Carreau de sol et procédé de fabrication
CN202627396U (zh) 涂层玻纤毡石膏板
KR100717930B1 (ko) 종이를 포함하여 표면층을 구성한 장척 바닥장식재
KR20200045293A (ko) 디자인시트가 부착된 불연 무기질 보드 및 그 제조방법
CN205296658U (zh) 真木户外装饰板
CN213593114U (zh) 一种方便表面覆膜的板材
KR19990065077A (ko) 염화 비닐 수지 시트 적층 멜라민 수지 패션 벽 판넬
CN210508224U (zh) 一种加工方便的多层加工复合板
CN208410128U (zh) 双层无机复合板材

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: 13890955

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: 13890955

Country of ref document: EP

Kind code of ref document: A1