WO2012030034A1

WO2012030034A1 - Waterproof bending interior material, a production method for the same and a method for finishing furniture and built structures using the same

Info

Publication number: WO2012030034A1
Application number: PCT/KR2011/001681
Authority: WO
Inventors: 박지은
Original assignee: Park Ji-Eun
Priority date: 2010-08-30
Filing date: 2011-03-10
Publication date: 2012-03-08
Also published as: KR101018719B1

Abstract

The present invention relates to a waterproof bending interior material, to a production method for the same and to a method for finishing furniture and built structures using the same. The present invention is advantageous in that: a waterproof flexing-reinforcing layer and a waterproof adhesive for attaching the same are used between a wooden sheet-shaped layer and a finishing-material layer in such a way as to ensure that it is possible to reinforce the waterproof properties and the flexural rigidity, and in such a way as to ensure an ability to bend so as to prevent separation from the adhesive layer due to loosening because of inadequate waterproofing when used in a location where much water is used such as a room or balcony and so as to be able to effect integral and continuous attachment on the end-grain surfaces of pieces of furniture or built structures; and additionally, during the extrusion moulding of a reinforcing sheet material which constitutes the waterproof flexing-reinforcing layer, the finishing material that forms the finishing-material layer can be placed on top and integrally formed and also the reinforcing sheet material, on which the finishing material has been integrally formed, can be attached on a wooden sheet-shaped material which constitutes the wooden sheet-shaped layer by using a waterproof adhesive such that the efficiency with which the waterproof bending interior material is produced can be improved; and, additionally, it is possible to form bends that follow the shapes of pieces of furniture and built structures and to achieve a finish integrally covering the end grain surface as well as the front surface area and it is possible to improve the workability of the interior material by forming bending holes in the wooden sheet-shaped layer of the waterproof curved interior material.

Description

Waterproof bending interior material, manufacturing method thereof and finishing method of furniture and building structure using the same

The present invention relates to a waterproof bending interior material, a method of manufacturing the same, and a method of finishing furniture and building structure structures using the same, and more particularly, to improve the waterproofness to prevent degradation of durability by moisture, The present invention relates to a waterproof bent interior material that can be bent to continuously finish integrally, a method of manufacturing the same, and a method of finishing furniture and building structures using the same.

As is well known, interior materials are materials used for finishing and decorating the interior surfaces of the building structures that make up the space of furniture or buildings, and satisfy the functions and required performance of the furniture or building structures to obtain a comfortable indoor environment. Used for.

Interior materials, which are commonly used in architectural structures such as furniture and doors / door frames, are manufactured by bonding a finishing sheet of PVC (Polyvinyl Chloride), veneer or paper, onto a wooden slab.

However, when the conventional interior materials are used in places where water is used a lot, such as bathrooms or balconies, they are separated from the adhesive layer due to lack of waterproofness, and in the case of most cap-type door frames, the cost is high and fatal in case of fire. It has the disadvantage of using a PVC cap.

In addition, in the case of conventional interior materials, round processing for bending is impossible, and in order to cover the finish surface of building structures such as furniture or doors / door frames, a separate PVC sheet, veneer veneer, paper printing paper, synthetic resin edge agent, aluminum, etc. As the adhesive is attached at low pressure using a thermoplastic adhesive material, the collar parts do not coincide with each other, thereby reducing aesthetics and increasing the cost and productivity due to the use of additional members and their attachment process.

An object of the present invention for solving the above problems is to improve the waterproofness to prevent durability from being degraded by moisture, and also to be able to be bent to be integrally and continuously attached to the surface of the furniture or building structure waterproof bending To provide an interior material, a method of manufacturing the same, and a method of finishing furniture and building structures using the same.

Waterproofing bending interior of the present invention for achieving the above object is a wood plate layer; A waterproof adhesive layer applied on the wood plate layer to be laminated to reinforce the waterproof property; A waterproof bending reinforcement layer bonded by the waterproof adhesive layer to be laminated on the wood plate layer to reinforce waterproofing and bending rigidity; And a finishing material layer formed by being laminated on the waterproof bending reinforcement layer.

Here, the wood plate layer is any one of the wood plate material selected from MDF (MEDIUM DENSITH FIBERBOARD), H.D. (HDF; HIGH DENSITH FIBERBOARD), PB (PARTICLE BOARD), plywood or wood laminated board It is preferable to make.

In addition, the waterproof adhesive layer is preferably made of at least one adhesive selected from thermosetting urea resin, melamine resin, polyurethane, YB (EVA, ETHYLENE VINYL ACETATE) resin.

In addition, the waterproof bending reinforcement layer is preferably made of any one reinforcing plate selected from ABS (ACRYLONITRILE BUTADIENE STYRENE), PVC (PVC; POLYVINYL CHLORIDE).

In addition, the finish layer is preferably made of any one selected from paper printing paper, PVC (Polyvinyl CHLORIDE) sheet or LPM (LOW PRRSURE MELRAMIN) cosmetic.

On the other hand, the LPM decorative plate is formed by pressing the LMP impregnated paper on the intermediate complementary material, the intermediate security material may be made of any one selected from graft paper, foil paper, non-woven fabric.

Another method of manufacturing a waterproof bent interior material of the present invention for achieving the above object, the step of laminating the finishing material to integrally press the finishing material forming the finish layer in the process of extruding the reinforcing plate forming the waterproof bending reinforcement layer; Forming a waterproof adhesive layer by applying a waterproof adhesive on the wood plate member forming the wood plate layer; And placing the reinforcing plate material integrally compressed onto the reinforcing plate material on the wood plate material having the waterproof adhesive layer formed thereon and compressing each other to complete a waterproof bending interior material.

Another method of finishing a furniture or building structure using the waterproof bending interior material of the present invention for achieving the above object, to form a bending groove in the wood plate layer according to the bending shape of the furniture or the building structure. step; Applying an oil-based adhesive material to the surface of the wood plate-like layer and the bending groove of the waterproof bending material; Pressing the waterproof bending interior material to which the oil-based adhesive material is applied to a bending press and a lepping press to form a bent finish frame; And after applying the waterproof adhesive to the frame and the frame forming the furniture or the building structure, and closing the finishing frame by pressure bonding.

Here, the bent groove is preferably made of a "V" shape to narrow the width toward the waterproof bending reinforcement layer.

In addition, the furniture and the building block constituting the building structure is preferably made of a wooden material.

According to the waterproof bent interior material of the present invention, by using a waterproof bending reinforcement layer and a waterproof adhesive for attaching it between the wood plate layer and the finish layer to be able to reinforce the waterproof and bend stiffness, such as bathroom or balcony When used in a lot of places, the lack of waterproofness prevents the separation from the adhesive layer while lifting, and also has the effect of enabling bending to be integrally attached to the surface of the furniture or building structure integrally.

In addition, according to the manufacturing method of waterproof bent interior material of the present invention, when the extrusion molding of the reinforcing plate forming the waterproof bending reinforcement layer to raise the finishing material to form a finish layer and integrally formed, the reinforcing plate formed integrally with the finishing material to the waterproof adhesive material By attaching to the wood plate material forming the wood plate layer has an effect to improve the productivity of the waterproof bending interior material.

In addition, according to the finishing method of the furniture and building structure using the waterproof bending interior material of the present invention, by forming a bent groove in the wood plate layer of the waterproof bending interior material to bend according to the shape of the furniture and building structure to the surface with the front part It is possible to improve the workability of the interior material by covering the finish integrally until.

1 is a partial side cross-sectional view showing a laminated state of the waterproofing bent interior material according to an embodiment of the present invention.

FIG. 2 is a flowchart illustrating a manufacturing process of the waterproof bending interior material of FIG. 1.

FIG. 3 is a flowchart illustrating a finishing process of a furniture or building structure using the waterproof bending interior material of FIG. 1.

4 is a side cross-sectional view illustrating a bending groove forming process of FIG. 3.

5 is a side cross-sectional view illustrating a process of applying the oily adhesive material of FIG. 3.

6 is a side cross-sectional view illustrating a process of forming the finishing frame of FIG. 3.

Figure 7 is a side cross-sectional view showing a waterproof adhesive coating process in the finishing step of FIG.

8 is a side cross-sectional view illustrating a process of attaching finishes in the finishing step of FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like elements throughout the specification.

Referring to FIG. 1, the waterproof bent interior material 1 according to the present exemplary embodiment includes a wood plate layer 10, a waterproof adhesive layer 20, a waterproof bending reinforcement layer 30, and a finish layer 40.

Here, the wood plate layer 10 is MDF (MEDIUM DENSITH FIBERBOARD), HDF (HIGH DENSITH FIBERBOARD), PB (PB) to have durability and rigidity set to serve as a base plate of the waterproof bending interior material; PARTICLE BOARD), it is preferably made of any one wood plate material selected from plywood or wood laminated board.

The waterproof adhesive layer 20 is laminated on the wood plate layer 10 to form a layer, and the above-described waterproof bending reinforcement layer 30 is adhered to the wood plate layer 10 and further reinforces the waterproofness of the interior material.

Herein, the waterproof adhesive layer 20 may include at least one adhesive material selected from urea resin, melamine resin, polyurethane, and YB (EVA) resin.

In particular, the thermosetting urea resin or melamine resin is used as the adhesive material forming the waterproof adhesive layer when the waterproof bending reinforcement layer is hot-pressed, and the polyurethane or YVE resin is used during the cold pressing.

The waterproof bending reinforcement layer 30 is bonded by the waterproof adhesive layer 20 to be laminated on the wood plate-like layer 10 to reinforce the waterproofness and the bending rigidity of the interior material.

Here, the waterproof bending reinforcement layer 30 may be made of any one reinforcing plate selected from ABS (ACRYLONITRILE BUTADIENE STYRENE), PVC (PVC; POLYVINYL CHLORIDE).

In addition, the finish layer 40 may be made of any one selected from a paper printing paper, PVC (PLYVINYL CHLORIDE) sheet or LPM (LPM) cosmetic.

In particular, the LPM decorative plate is formed by heat-compression bonding the MP impregnated paper on the intermediate complement, as disclosed in Korean Patent Application No. 2010-0077630, filed on August 12, 2010 by the same applicant.

Here, the intermediate complementary material may be made of any one selected from graft paper, thin paper, and nonwoven fabric.

Hereinafter, the manufacturing process of the waterproofing bent interior material according to an embodiment of the present invention with reference to FIG.

Referring to Figure 2, the waterproof bent interior material 1 is configured to include a finishing material stacking step (ST11), a waterproof adhesive layer forming step (ST12) and a waterproof bending interior material finishing step (ST13).

First, in the step of stacking the finishing material (ST11) in the process of manufacturing a reinforcing plate constituting the waterproof bending reinforcement layer 30, that is, ABS (ACRYLONITRILE BUTADIENE STYRENE) or PVC (PVC; POLYVINYL CHLORIDE) in the form of a plate, The finishing material selected from paper printing paper, PVC (Polyvinyl Chloride) sheet, or LPM (LPM; LOW PRRSURE MELRAMIN) cosmetic is placed on a substrate and thermally compressed to form a single body.

Therefore, when laminating the finish forming the finish layer 40 on the reinforcing plate forming the waterproof bending reinforcement layer 30, ABS (ACRYLONITRILE BUTADIENE STYRENE) or PVC (PVC) forming a reinforcing plate without using an additional adhesive material; POLYVINYL CHLORIDE) It can be attached using its own adhesive property.

In the step of forming the waterproof adhesive layer (ST12), any one of the wood plate materials selected from MDF (MEDIUM DENSITH FIBERBOARD), HHD (HIGH DENSITH FIBERBOARD), PB (PARTICLE BOARD), plywood or wood laminated board To prepare, by applying a waterproof adhesive to a predetermined thickness thereon to form a waterproof adhesive layer (20).

As described above, the waterproof adhesive layer 20 may include at least one adhesive material selected from thermosetting urea resin, melamine resin, polyurethane, and EVA (ETHYLENE VINYL ACETATE) resin.

In addition, in the waterproofing bending interior finishing step (ST13), the reinforcing plate member on which the finishing material is pressed is placed on a wood plate member having the waterproof adhesive layer 20 formed thereon, and then compressed to each other to complete the waterproof bending interior material 1.

As such, the waterproof bending interior material 1 of the present embodiment improves the waterproofness of the interior material by forming a waterproof bending reinforcement layer 30 between the wood plate layer 10 and the finishing material layer 40 to use a lot of water, such as a bathroom or balcony. When used in places where there is a lack of waterproofness to prevent breakage from being separated from the adhesive layer while lifting, and reinforce the bending rigidity when bending the interior material according to the shape of the furniture or building structure workability during finishing work using interior materials To improve.

Hereinafter, a process of wrapping and finishing a furniture or building structure using the waterproof bending interior material 1 of the present embodiment will be described with reference to FIGS. 3 to 8.

Referring to Figure 3, the furniture or building structure finishing process using the waterproof bending interior material 10 of the present embodiment is a bending groove forming step (ST21), oil-based adhesive coating step (ST22), finishing frame forming step (ST23) and It comprises a finishing step (ST24).

As shown in FIG. 4, in the bending groove forming step (ST21), the waterproof bending interior material 1 is formed in the wood plate layer according to the shape of the furniture or the building structure by using a cutter.

In the present embodiment, the bending groove 50 has a predetermined interval such that one end of the waterproof bending interior material 1 is bent to have a “V” shape and is approximately 90 narrowed toward the waterproof bending reinforcement layer 30. Illustrates the form of the "V" in the form of °.

However, the present invention is not necessarily limited thereto, and may be applied by modifying the shape, angle, size, and spacing of the bending groove so as to be bent at right angles or with a predetermined curvature to correspond to the shape of the furniture or the building structure. Of course.

As shown in FIG. 5, in the oil-based adhesive material applying step ST22, the oil-based adhesive material 60 is coated on the surface of the wood plate-like layer 10 of the waterproof bending material 1 and the inside of the bent groove. .

As shown in FIG. 6, in the forming of the finishing frame (ST23), the waterproof bending interior material 1 to which the oil-based adhesive material 60 is applied is pressed by a bending press and a lepping press to form a bent finish frame. Done.

FIG. 7 is a side cross-sectional view illustrating a process of applying a waterproof adhesive material in the finishing step of FIG. 3, and FIG. 8 is a side cross-sectional view illustrating a process of attaching finishes in the finishing step of FIG. 3.

As shown in Figure 7 and 8, in the finishing step, after applying the waterproof adhesive 70 to the frame or the frame 100 constituting the furniture or building structure, and then press-bonded to the front of the furniture or building structure The flanks (sides) should be wrapped in a single interior material, wrapped and finished.

Here, since the waterproofing and bendability are improved by the waterproof bending guarantee layer 30 of the waterproofing bending interior material 1, the furniture and the structural frame and the frame of the building structure may have a low cost but high moisture functionality. .

As such, by forming the bent groove 50 in the waterproof bending interior material 1 of the present embodiment to bend in accordance with the shape of the furniture and building structure, and to reinforce the waterproof and bending rigidity, custom fabrication for the desired specifications, design and durability, etc. Make this possible.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and various modifications or changes can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. In addition, it is natural that it belongs to the scope of the present invention.

1: Waterproof Bending Interior 10: Wood Laminate

20: waterproof adhesive layer 30; Waterproof bending reinforcement layer

40: finishing layer 50: bending groove

60: oily adhesive 70: waterproof adhesive

100: furniture or building structure

Claims

Wood lamellar layers;

A waterproof adhesive layer applied on the wood plate layer to be laminated to reinforce the waterproof property;

A waterproof bending reinforcement layer bonded by the waterproof adhesive layer to be laminated on the wood plate layer to reinforce waterproofing and bending rigidity; And

And a finishing material layer formed by being laminated on the waterproof bending reinforcement layer.

The waterproof bending reinforcement layer,

Waterproof bending interior material consisting of a reinforcing plate of any one selected from ABS (ACRYLONITRILE BUTADIENE STYRENE), PVC (POLYVINYL CHLORIDE).
In claim 1,

The wood plate layer,

Waterproof bending interior material consisting of any one wood plate selected from MDF; MEDIUM DENSITH FIBERBOARD, HDF; HIGH DENSITH FIBERBOARD, PB, PARTICLE BOARD, plywood or wood veneer.
In claim 1,

The waterproof adhesive layer,

A waterproof bending interior material comprising at least one adhesive selected from thermosetting urea resins, melamine resins, polyurethanes, and EVA (ETHYLENE VINYL ACETATE) resins.
In claim 1,

The finishing material layer,

A waterproof bending interior material comprising any one of a finishing material selected from paper printing paper, PVC (Polyvinyl Chloride) sheet or LPM (LOW PRRSURE MELRAMIN) cosmetic.
In claim 4,

The LPM makeup plate,

Formed by pressing LMP impregnated paper on the intermediate complementary material,

The intermediate security material,

Waterproof bending interior material consisting of any one selected from graft paper, thin paper, nonwoven fabric.
In the method for producing a waterproof bending interior material of claim 1,

In the process of extruding any one of the reinforcing plate selected from the ABS (ACRYLONITRILE BUTADIENE STYRENE), PVC (PVC; POLYVINYL CHLORIDE) forming the waterproof bending reinforcement layer, the finishing material laminated step of lifting the finish material forming the finish layer integrally compressed ;

Forming a waterproof adhesive layer by applying a waterproof adhesive on the wood plate member forming the wood plate layer; And

And placing the reinforcing plate material in which the finishing material is integrally pressed onto the wood plate material having the waterproof adhesive layer formed thereon and compressing the reinforcing plate material to complete the waterproof bent interior material.
In the furniture or building structure finishing method using the waterproof bending interior of claim 1,

Forming a bending groove in the wood plate layer according to the bending shape of the furniture or the building structure;

After heating the waterproof bent interior material, applying an oil-based adhesive material to the surface of the wood plate layer and the bent groove;

Pressing the waterproof bent interior material coated with the oily adhesive material using a bending press and a lepping press to form a bent finish frame; And

The method of finishing furniture or building structures using a waterproof bending interior material comprising the step of applying the waterproof adhesive to the frame and the frame forming the furniture or building structure, and then pressing the adhesive finish.
In claim 7,

The bending groove,

Finishing method of furniture or building structures using a waterproof bent interior material made of "V" shape to narrow the width toward the waterproof bending reinforcement layer.
In claim 7,

The furniture and building structure of the furniture and building structure is a method of finishing furniture or building structures using a waterproof bending interior material made of wood.