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KR100946667B1 - Interior panel - Google Patents

Interior panel Download PDF

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Publication number
KR100946667B1
KR100946667B1 KR1020070134790A KR20070134790A KR100946667B1 KR 100946667 B1 KR100946667 B1 KR 100946667B1 KR 1020070134790 A KR1020070134790 A KR 1020070134790A KR 20070134790 A KR20070134790 A KR 20070134790A KR 100946667 B1 KR100946667 B1 KR 100946667B1
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South Korea
Prior art keywords
layer
base plate
interior panel
pattern printing
cosmetic
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KR1020070134790A
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Korean (ko)
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KR20090067241A (en
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권영철
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주식회사 거광유브이씨
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02—Superimposing layers

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  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)

Abstract

본 발명은 실사 문양이 표현가능함에 따라 더욱 고급스럽우면서도 미려한 외관미가 제공될 수 있으며, 문양인쇄층의 박리현상 및 표면손상이 방지될 수 있으며 방수가 확실히 보장될 수 있도록 한 인테리어 패널에 관한 것이다.The present invention relates to an interior panel that can be provided with a more elegant and beautiful appearance as the actual pattern can be expressed, the peeling phenomenon and surface damage of the pattern printing layer can be prevented and waterproofing is surely ensured. .

본 발명에 따른 인테리어 패널은, 베이스플레이트와, 상기 베이스플레이트 상에 적층형성되는 화장층과, 상기 화장층 상에 적층되고 각종 문양 또는 색상을 나타내는 문양인쇄층과, 상기 문양인쇄층 상에 적층형성되며 상기 문양인쇄층의 표면을 보호함과 동시에 물의 침투를 방지하는 보호코팅층을 포함하여 이루어진다. 여기서, 상기 베이스플레이트는 목판, 합성수지판, 엠디에프, 파티클보드 및 마그네슘보드 중 하나로 형성되는 것이 바람직하고, 상기 화장층은 에이치피엘 시트가 상기 베이스플레이트 상에 접착고정되어 형성되는 것이 바람직하며, 상기 문양인쇄층은 실사인쇄 및 속성건조가 가능하도록 UV 프린터에 의해 자외선경화성도료가 상기 화장층 상에 인쇄되어 형성되는 것이 바람직하고, 상기 보호코팅층은 자외선코팅에 의해 형성되는 것이 바람직하다.An interior panel according to the present invention includes a base plate, a cosmetic layer laminated on the base plate, a pattern printed layer laminated on the cosmetic layer and exhibiting various patterns or colors, and a laminate formed on the pattern printed layer. And it comprises a protective coating layer to protect the surface of the pattern printing layer and at the same time prevent the penetration of water. Here, the base plate is preferably formed of one of a wood board, a synthetic resin board, MD, particle board and magnesium board, the makeup layer is preferably formed by HPI sheet adhesively fixed on the base plate, The pattern printing layer is preferably formed by printing a UV-curable paint on the cosmetic layer by a UV printer to enable real-life printing and rapid drying, and the protective coating layer is preferably formed by UV coating.

인테리어 패널, 베이스플레이트, 화장층, 문양인쇄층, 보호코팅층 Interior panel, base plate, makeup layer, pattern printing layer, protective coating layer

Description

인테리어 패널{INTERIOR PANEL}Interior panel {INTERIOR PANEL}

도 1은 본 발명에 따른 인테리어 패널의 사시도.1 is a perspective view of an interior panel according to the present invention;

도 2는 본 발명에 따른 인테리어 패널의 단면도.2 is a sectional view of an interior panel according to the present invention;

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 인테리어 패널1: interior panel

10 : 베이스플레이트10: base plate

20 : 화장층20: makeup layer

30 : 문양인쇄층30: pattern printing layer

40 : 보호코팅층40: protective coating layer

50 : 중간코팅층50: middle coating layer

본 발명은 인테리어 패널에 관한 것으로, 더욱 상세하게는 화장실의 칸막이, 벽면이나 바닥용 내장재, 천정재 또는 가구재 등으로 적용가능한 인테리어 패널에 관한 것이다.The present invention relates to an interior panel, and more particularly, to an interior panel applicable to a partition of a toilet, a wall or floor interior material, a ceiling material or a furniture material.

최근 들어 실내인테리어에 대한 관심이 증대되면서 화장실의 칸막이, 벽면용 내장재, 바닥용 내장재, 천정재, 가구재 등을 비롯한 각종 인테리어 패널에 대한 개발이 촉진되고 있다.Recently, as interest in indoor interiors increases, the development of various interior panels including partitions of walls, interior materials for walls, interior materials for floors, ceiling materials, and furniture materials is being promoted.

화장실의 칸막이, 벽면이나 바닥용 내장재, 천정재, 가구재 등에 사용되는 종래의 인테리어 패널의 경우에는 주로 나무로 된 베이스플레이트 상에 각종 문양이 인쇄된 시트지가 접착되는 구조로 형성되거나, 또는 주로 나무로 된 베이스플레이트 상에 특정 문양이나 색채가 채색되고 그 위에 코팅층이 형성되는 구조로 형성되는 것이 일반적이다.In the case of a conventional interior panel used for a partition of a restroom, a wall or floor interior material, a ceiling material, a furniture material, or the like, a sheet of paper having various patterns printed thereon is mainly bonded to a wooden base plate, or mainly made of wood. It is common to form a structure in which a specific pattern or color is painted on the formed baseplate and a coating layer is formed thereon.

이러한 종래의 인테리어 패널의 구조로는 좀 더 고급스럽고 미려한 외관미를 원하는 다양한 수요자의 욕구를 충족시키기 어려운 문제점이 있으며, 물에 접촉될 경우 접착된 시트지나 인쇄된 문양이 들뜨게 되고 베이스플레이트가 물의 침투에 의해 뒤틀리는 등 변형이 일어나는 문제점이 있다.Such a conventional interior panel structure has a problem that it is difficult to meet the needs of various consumers who want a more elegant and beautiful appearance, when contacted with water, the adhesive sheet or printed pattern is lifted and the base plate is infiltrated with water There is a problem that deformation occurs such as by twisting.

최근에는 일면에 자연 및 인공무늬가 인쇄된 종이재나 섬유재에 열경화성 수지인 멜라닌수지를 함침시키거나 페놀수지를 함침시킨 함침지를 적층시킨 후 프레스기에서 고온고압으로 압착함으로써 제조되는 열경화성수지 화장시트를 주로 나무로 된 베이스플레이트 상에 접착형성한 에이치피엘(HPL; High Pressure Laminate)판이 화장실의 칸막이 등에 적용되고는 있으나, 이 에이치피엘판만으로는 다양한 디자인에 대한 수요자의 요구를 만족시키기에는 어려운 문제점이 있었으며, 특히 완벽하지 못한 방수 성능을 가지는 문제점이 있었다.Recently, a thermosetting resin cosmetic sheet manufactured by impregnating a melanin resin, which is a thermosetting resin, or a phenol resin, with a natural or artificial pattern printed on one surface, or by laminating an impregnated paper impregnated with a phenolic resin and pressing the film at high pressure and high pressure in a press machine. HPL (High Pressure Laminate) plate formed on the base plate made of wood is applied to the partition of the bathroom, but this HP plate alone has a problem that it is difficult to satisfy the demands of consumers for various designs, In particular, there was a problem with a perfect waterproof performance.

따라서 본 발명의 목적은 실사 문양이 표현가능함에 따라 더욱 고급스럽우면서도 미려한 외관미가 제공될 수 있는 인테리어 패널을 제공하는 것이다.Therefore, an object of the present invention is to provide an interior panel that can be provided with a more elegant and beautiful appearance as the live action pattern can be expressed.

본 발명의 다른 목적은, 문양인쇄층의 박리현상 및 표면손상이 방지될 수 있으며 방수가 확실히 보장됨에 따라 물의 침투에 의한 문제점이 모두 해소될 수 있도록 한 인테리어 패널을 제공하는 것이다.Another object of the present invention is to provide an interior panel that can prevent the peeling phenomenon and surface damage of the pattern printing layer and all the problems caused by the penetration of water can be solved as the waterproof is surely ensured.

전술한 본 발명의 목적은, 베이스플레이트와, 상기 베이스플레이트 상에 적층형성되는 화장층과, 상기 화장층 상에 적층되고 각종 문양 또는 색상을 나타내는 문양인쇄층과, 상기 문양인쇄층 상에 적층형성되며 상기 문양인쇄층의 표면을 보호함과 동시에 물의 침투를 방지하는 보호코팅층을 포함하여 이루어진다. The object of the present invention described above is a base plate, a cosmetic layer laminated on the base plate, a pattern printed layer laminated on the cosmetic layer and exhibiting various patterns or colors, and a layer formed on the pattern printed layer. And it comprises a protective coating layer to protect the surface of the pattern printing layer and at the same time prevent the penetration of water.

본 발명의 바람직한 특징에 따르면, 상기 베이스플레이트는 목판, 합성수지판, 엠디에프(MDF), 파티클보드(PB) 및 마그네슘보드 중 하나로 형성된다.According to a preferred feature of the invention, the base plate is formed of one of a wood board, synthetic resin board, MDF (MDF), particle board (PB) and magnesium board.

본 발명의 더 바람직한 특징에 따르면, 상기 화장층은 종이재나 섬유재에 멜라닌수지 또는 페놀수지를 함침시킨 다수의 함침지를 적층시킨 후 프레스기에서 고온고압으로 압착시킨 에이치피엘(HPL; High Pressure Laminate) 시트가 상기 베이스플레이트 상에 접착고정되어 형성된다.According to a more preferred feature of the present invention, the cosmetic layer is laminated on a plurality of impregnated papers impregnated with melanin resin or phenolic resin on paper or textile material and then pressed by high pressure and high pressure in a press machine (HPL; High Pressure Laminate) sheet Is adhesively fixed on the base plate.

본 발명의 더욱 바람직한 특징에 따르면, 상기 문양인쇄층은 실사인쇄 및 속성건조가 가능하도록 UV 프린터에 의해 자외선경화성도료가 상기 화장층 상에 인쇄되어 형성된다.According to a more preferred feature of the invention, the pattern printing layer is formed by printing a UV-curable paint on the cosmetic layer by a UV printer to enable live printing and rapid drying.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 보호코팅층은 자외선코팅에 의해 형성된다.According to a further preferred feature of the invention, the protective coating layer is formed by ultraviolet coating.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 화장층과 상기 문양인쇄층과 상기 보호코팅층은 상기 베이스플레이트의 양측에 적층형성된다.According to a further preferred feature of the invention, the makeup layer, the pattern printing layer and the protective coating layer is laminated on both sides of the base plate.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 화장층과 상기 문양인쇄층 사이에는 상기 화장층의 표면을 매끄럽게 하고 상기 문양인쇄층의 인쇄를 용이하게 하는 중간코팅층이 개재된다.According to a further preferred feature of the present invention, an intermediate coating layer is interposed between the makeup layer and the pattern printing layer to smooth the surface of the makeup layer and to facilitate printing of the pattern printing layer.

본 발명의 더욱 더 바람직한 특징에 따르면, 상기 화장층 상에 합성수지로 된 코팅액이 도포 및 건조되어 형성된다.According to a still further preferred feature of the present invention, a coating liquid made of synthetic resin is applied and dried on the cosmetic layer.

이하에는, 본 발명의 바람직한 실시예를 첨부도면을 참조하여 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.DETAILED DESCRIPTION Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to explain in detail enough to enable those skilled in the art to easily carry out the present invention. This does not mean that the technical spirit and scope of the present invention are limited.

도 1에는 본 발명에 따른 인테리어 패널의 사시도가 도시되고, 도 2에는 본 발명에 따른 인테리어 패널의 단면도가 도시된다.1 shows a perspective view of an interior panel according to the invention, and FIG. 2 shows a cross-sectional view of the interior panel according to the invention.

본 발명에 따른 인테리어 패널(1)은 화장실의 칸막이, 벽면이나 바닥용 내장재, 천정재 또는 가구재 등으로 적용되어, 더욱 고급스럽우면서도 미려한 외관미가 제공될 수 있도록 하는 것으로, 도 1 및 도 2에 도시되는 바와 같이, 베이스플레이트(10)와, 베이스플레이트(10) 상에 적층형성되는 화장층(20)과, 화장층(20) 상에 적층되고 각종 문양 또는 색상을 나타내는 문양인쇄층(30)과, 문양인쇄층(30) 상에 적층형성되며 문양인쇄층(30)의 표면을 보호함과 동시에 물의 침투를 방지하는 보호코팅층(40)을 포함하여 이루어진다.The interior panel 1 according to the present invention is applied to a partition of a bathroom, a wall or floor interior material, a ceiling material, or a furniture material, so that a more elegant and beautiful appearance can be provided, as shown in FIGS. 1 and 2. As shown, the base plate 10, the makeup layer 20 laminated on the base plate 10, and the pattern printing layer 30 laminated on the makeup layer 20 and exhibiting various patterns or colors. And, laminated on the pattern printing layer 30 and comprises a protective coating layer 40 for protecting the surface of the pattern printing layer 30 and at the same time to prevent the penetration of water.

여기서, 베이스플레이트(10)는 본 발명에 따른 인테리어 패널(1)의 자체 프레임을 형성하는 것으로, 원목이나 기타 목재로 된 목판으로 형성되거나, 또는 합성수지를 소정강도로 압착한 합성수지판으로 형성하거나, 또는 원목을 일정한 크기의 조각으로 분쇄한 후 화학약품처리하여 끓인 다음 섬유질만 추출하여 접착제와 섞어 합판 형태로 압착한 중밀도섬유판인 엠디에프(MDF; Medium Density Fiberboard)로 형성되거나, 또는 목재 및 기타 섬유재의 파편(Chip)을 주재료로 하여 접착제를 첨가한 후 성형한 다음 고압으로 압착한 파티클보드(PB)로 형성되거나, 또는 합판이나 석고보드의 대용으로 많이 사용되고 방수성과 난연성이 우수한 마그네슘보드로 형성될 수 있으며, 실시예에 따라서는 그 외 다양한 재질로도 형성될 수 있다.Here, the base plate 10 is to form its own frame of the interior panel 1 according to the present invention, formed of a wooden board made of solid wood or other wood, or formed of a synthetic resin plate pressed with a predetermined strength of synthetic resin, Alternatively, the wood is crushed into pieces of a certain size, chemically treated, boiled, extracted from fiber, mixed with an adhesive, and formed into a medium density fiberboard (MDF) compressed into plywood, or wood and other It is formed of particle board (PB) pressed with high pressure and then molded by adding adhesive with the main material of fiber (Chip), or made of magnesium board which is widely used as a substitute for plywood or gypsum board and has excellent waterproof and flame retardancy. In some embodiments, the present invention may be formed of various other materials.

베이스플레이트(10)가 원목으로 제조될 경우에는 특히 인도네시아산 원목의 일종인 '알비지아(Albizzia)'로 제조되는 것이 가장 바람직한데, 이러한 알비지아는 물에 대해 변형이 거의 없으며 가벼워 가공성이 우수한 장점이 있다.When the base plate 10 is made of solid wood, it is most preferable to be made of 'Albizzia', which is a kind of solid wood from Indonesia, which has almost no deformation with respect to water and is light and has excellent workability. There is this.

전술한 베이스플레이트(10) 상에는 화장층(20)이 적층형성되는데, 이 화장층(20)은 베이스플레이트(10) 자체에 내열성, 내산성 및 내마모성을 제공하는 역할을 하는 것으로, 이러한 화장층(20)은 종이재나 섬유재에 열경화성 수지인 멜라닌수지 또는 페놀수지를 함침시킨 함침지를 적층시킨 후 프레스기에서 고온고압으로 압착시킨 에이치피엘(HPL; High Pressure Laminate) 시트가 베이스플레이트(10) 상에 접착고정되어 형성되는 것이 바람직하다.The cosmetic layer 20 is laminated on the base plate 10 described above. The cosmetic layer 20 serves to provide heat resistance, acid resistance, and abrasion resistance to the base plate 10 itself. ) Is laminated with impregnated paper impregnated with melanin resin or phenol resin, which is a thermosetting resin, to a paper material or a fiber material, and then HPL (High Pressure Laminate) sheet pressed at a high temperature and high pressure in a press machine is fixed on the base plate 10. Is preferably formed.

전술한 화장층(20) 상에는 문양인쇄층(30)이 적층되는데, 이 문양인쇄층(30)은 로고, 도안 등과 같은 각종 문양 또는 색상을 나타냄에 따라 고급스럽우면서도 미려한 외관미가 제공될 수 있도록 하는 역할을 하는 것으로, 실크스크린인쇄와 같은 실사인쇄가 가능하고 속성건조가 용이하도록 예를 들어 UV 프린터와 같은 인쇄장비에 의해 자외선경화성도료가 화장층(20) 상에 특정 문양이나 색상으로 인쇄되어 형성되는 것이 바람직하다.The pattern printing layer 30 is laminated on the above-described makeup layer 20. The pattern printing layer 30 exhibits various patterns or colors, such as a logo or a pattern, so that a luxurious and beautiful appearance can be provided. In order to enable real-life printing such as silk-screen printing and easy drying, UV-curable paint is printed on the cosmetic layer 20 in a specific pattern or color by printing equipment such as a UV printer. It is preferably formed.

문양인쇄층(30)에 적용되는 자외선경화성도료는 'UV잉크'로도 불려지는데, 자외선의 조사에 의해 광화학 반응을 일으켜 액상으로부터 고상으로 경화 및 건조되는 도료를 말하는 것으로, 짧은 시간 내에 경화됨에 따라 작업성이 향상되고, 휘발성 유기용제가 없는 100% 고형분으로 환경친화적이며, 내마찰성, 내열성, 내화성이 우수한 장점이 있다.UV curable paint applied to the pattern printing layer 30 is also called 'UV ink', refers to a paint that hardens and dries from a liquid phase to a solid phase by causing a photochemical reaction by irradiation of ultraviolet rays. It has improved properties, is environmentally friendly with 100% solids without volatile organic solvents, and has the advantages of excellent friction resistance, heat resistance, and fire resistance.

전술한 문양인쇄층(30) 상에는 보호코팅층(40)이 적층형성되는데, 이 보호코팅층(40)은 문양인쇄층(30)의 표면을 보호함과 동시에 물의 침투를 방지하는 역할을 하는 것으로, 일반적인 자외선코팅에 의해 형성되는 것이 바람직하다.The protective coating layer 40 is laminated on the pattern printing layer 30 as described above. The protective coating layer 40 serves to protect the surface of the pattern printing layer 30 and prevent water penetration. It is preferably formed by ultraviolet coating.

자외선코팅은 자외선의 조사로 단시간에 경화되는 자외선경화성 코팅액를 이용하여 문양인쇄층(30) 상에 내화성, 내식성 및 방수성이 우수한 코팅막을 형성하는 것으로, 자외선코팅에 의해 형성되는 보호코팅층(40)은 자외선경화성도료가 인쇄되어 형성되는 문양인쇄층(30)의 박리현상을 방지함과 동시에, 일반 코팅막에 비해 경도가 우수하여 스크래치에 의한 손상이 방지될 수 있으며, 내부로 물이나 화학약품이 침투되는 것을 방지한다.Ultraviolet coating is to form a coating film excellent in fire resistance, corrosion resistance and water resistance on the pattern printing layer 30 by using an ultraviolet curable coating liquid cured in a short time by irradiation of ultraviolet rays, the protective coating layer 40 formed by ultraviolet coating is ultraviolet At the same time to prevent the peeling phenomenon of the pattern printing layer 30 formed by printing the curable paint, and excellent hardness compared to the general coating film can be prevented from damage by scratches, water or chemicals penetrate the inside prevent.

전술한 화장층(20)과 문양인쇄층(30)과 보호코팅층(40)은 전술한 베이스플레이트(10)의 일측에만 적층형성될 수 있으며, 실시예에 따라서는 도 1 및 도 2에 도시되는 바와 같이 전술한 베이스플레이트(10)의 양측에 적층형성될 수도 있다.The cosmetic layer 20, the pattern printing layer 30, and the protective coating layer 40 described above may be laminated on only one side of the base plate 10 described above, and according to the embodiment of the present invention illustrated in FIGS. 1 and 2. As described above, the base plate 10 may be stacked on both sides.

또한 전술한 화장층(20)과 문양인쇄층(30) 사이에는 중간코팅층(50)이 개재될 수 있는데, 이 중간코팅층(50)은 문양인쇄층(30)이 인쇄될 화장층(20)의 표면을 매끄럽게 하여 문양인쇄층(30)을 형성하는 도료의 밀착성을 증가시킴으로써 문양인쇄층(30)의 박리현상을 사전에 방지함과 동시에 문양인쇄층(30)의 인쇄를 용이하게 하는 역할을 하는 것으로, 화장층(20) 상에 예를 들어 폴리에틸렌 테레프탈레이트(PET; PolyEthylene Terephtalate) 수지, 폴리에틸렌(PE; PolyEthylene) 수지 또는 폴리프로릴렌(PP; PolyPropylene) 수지와 같은 합성수지로 된 코팅액이 도포 및 건조되어 형성되는 것이 바람직하다.In addition, an intermediate coating layer 50 may be interposed between the above-described cosmetic layer 20 and the pattern printing layer 30, and the intermediate coating layer 50 may be formed on the cosmetic layer 20 on which the pattern printing layer 30 is to be printed. By smoothing the surface to increase the adhesion of the paint forming the pattern printing layer 30 to prevent the peeling phenomenon of the pattern printing layer 30 in advance, and at the same time serves to facilitate the printing of the pattern printing layer 30 A coating liquid of, for example, polyethylene terephthalate (PET), polyethylene (PE; PolyEthylene) resin, or polypropylene (PP; PolyPropylene) resin is applied and dried on the cosmetic layer 20. Is preferably formed.

이하, 본 발명에 따른 인테리어 패널(1)의 제조방법의 일 실시예를 설명하면 다음과 같다:Hereinafter, an embodiment of the manufacturing method of the interior panel 1 according to the present invention will be described as follows:

인도네시아산 원목의 일종인 '알비지아'를 소정의 크기 및 형상으로 가공하여 베이스플레이트(10)를 형성한다.The base plate 10 is formed by processing 'albizia', a kind of Indonesian wood, to a predetermined size and shape.

그 다음에 종이재나 섬유재에 멜라닌수지를 함침시킨 함침지를 적층시킨 후 프레스기에서 고온고압으로 압착시킨 에이치피엘 시트를 접착제를 이용하여 베이스플레이트(10)의 양측에 적층시켜 화장층(20)을 적층형성시킨다.Subsequently, after laminating impregnated papers impregnated with melanin resin on paper or textile materials, HPI sheets pressed at high temperature and high pressure in a press machine were laminated on both sides of the base plate 10 using an adhesive to laminate the cosmetic layer 20. Form.

그 다음에 화장층(20) 상에 폴리에틸렌 테레프탈레이트 수지로 된 코팅액을 도포하여 건조시킴으로써 중간코팅층(50)을 형성한 후, UV 프린터를 이용하여 중간코팅층(50) 상에 자외선경화성도료로 특정 문양이나 색상을 인쇄하여 문양인쇄층(30)을 적층형성하고 내부 경화를 위해 예비가열을 행한다.Next, the intermediate coating layer 50 is formed by applying and drying a coating solution of polyethylene terephthalate resin on the cosmetic layer 20, and then using a UV printer on the intermediate coating layer 50 using a UV-curable coating. Alternatively, the pattern printing layer 30 may be laminated by printing colors and preheated for internal curing.

그 다음에는 자외선램프를 이용하여 문양인쇄층(30) 상에 자외선을 조사시켜 문양인쇄층(30)을 형성하는 자외선경화성도료를 경화시키는데, 자외선 조사시 온도는 15℃ 내지 25℃인 것이 바람직하다.Thereafter, the ultraviolet curable paint which forms the pattern printing layer 30 by curing ultraviolet rays on the pattern printing layer 30 by using an ultraviolet lamp is cured, and the ultraviolet irradiation temperature is preferably 15 ° C. to 25 ° C. .

자외선 조사에 의한 경화가 완료되면 또 다시 문양인쇄층(30)에 열을 가하여 문양인쇄층(30)을 완전 경화시킨다.When curing by UV irradiation is completed, the pattern printing layer 30 is heated again to completely cure the pattern printing layer 30.

그 다음에는 문양인쇄층(30) 상에 자외선 코팅처리를 행함으로써 보호코팅층(40)을 형성하면 본 발명에 따른 인테리어 패널(1)이 제조된다.Then, when the protective coating layer 40 is formed by performing UV coating on the pattern printing layer 30, the interior panel 1 according to the present invention is manufactured.

본 발명에 따른 인테리어 패널(1)이 화장실의 칸막이, 벽면이나 바닥용 내장재, 천정재 또는 가구재 등으로 적용될 경우, 문양인쇄층(30)에 의해 거의 실사에 가까운 문양이나 색상이 표현될 수 있어 더욱 고급스럽우면서도 미려한 외관미가 제공될 수 있으며, 보호코팅층(40) 및 중간코팅층(50)의 형성, 그리고 자외선 경화 등에 의해 문양인쇄층의 박리 및 표면손상이 방지될 수 있으며, 특히 보호코팅층(40)에 의해 본 발명에 따른 인테리어 패널(1)의 표면이 전체적으로 방수처리됨에 따라 수분의 침투에 의한 변형이 방지될 수 있다.When the interior panel 1 according to the present invention is applied to a partition of a bathroom, a wall or floor interior material, a ceiling material, or a furniture material, a pattern or color that is almost real due to the pattern printing layer 30 may be expressed. A luxurious and beautiful appearance can be provided, and peeling and surface damage of the pattern printing layer can be prevented by the formation of the protective coating layer 40 and the intermediate coating layer 50, and ultraviolet curing, in particular, the protective coating layer 40 As the surface of the interior panel 1 according to the present invention is waterproofed as a whole, the deformation due to the penetration of moisture can be prevented.

이상에서와 같은 본 발명에 따른 인테리어 패널에 의하면, 베이스플레이트 상에 열경화성수지가 함침되어 형성되는 화장층이 적용됨고 동시에 자외선경화성도료에 의한 문양인쇄층에 의해 실사 문양이 표현가능함에 따라 더욱 고급스럽우면서도 미려한 외관미가 제공될 수 있는 탁월한 효과가 있다.According to the interior panel according to the present invention as described above, a cosmetic layer formed by impregnating the thermosetting resin on the base plate is applied, and at the same time the real pattern can be expressed by the pattern printing layer by the UV-curable paint is more luxurious. There is an excellent effect that can be provided with a beautiful and elegant appearance.

또한 문양인쇄층 상에 자외선경화성 코팅액에 의한 보호코팅층이 적층됨으로서 문양인쇄층의 박리 및 표면손상이 방지됨과 동시에 방수가 확실히 보장될 수 있는 탁월한 효과가 있다.In addition, since the protective coating layer by the UV-curable coating solution is laminated on the pattern printing layer, there is an excellent effect of preventing peeling and surface damage of the pattern printing layer and ensuring waterproofness at the same time.

Claims (8)

베이스플레이트;Base plate; 상기 베이스플레이트 상에 적층형성되는 화장층;A cosmetic layer laminated on the base plate; 상기 화장층 상에 적층되고 각종 문양 또는 색상을 나타내는 문양인쇄층; 및A pattern printing layer laminated on the makeup layer and showing various patterns or colors; And 상기 문양인쇄층 상에 적층형성되며 상기 문양인쇄층의 표면을 보호함과 동시에 물의 침투를 방지하는 보호코팅층;을 포함하여 이루어지고,And a protective coating layer laminated on the pattern printing layer and protecting the surface of the pattern printing layer and preventing penetration of water. 상기 화장층과 상기 문양인쇄층 사이에는 상기 화장층의 표면을 매끄럽게 하고 상기 문양인쇄층의 인쇄를 용이하게 하는 중간코팅층이 개재되는 인테리어 패널.An interior panel interposed between the cosmetic layer and the pattern printing layer to smooth the surface of the cosmetic layer and to facilitate printing of the pattern printing layer. 청구항 1에 있어서,The method according to claim 1, 상기 베이스플레이트는 목판, 합성수지판, 엠디에프(MDF), 파티클보드(PB) 및 마그네슘보드 중 하나로 형성되는 것을 특징으로 하는 인테리어 패널.The base plate is an interior panel, characterized in that formed of one of a wooden board, synthetic resin board, MDF (MDF), particle board (PB) and magnesium board. 청구항 2에 있어서,The method according to claim 2, 상기 화장층은 종이재나 섬유재에 멜라닌수지 또는 페놀수지를 함침시킨 다수의 함침지를 적층시킨 후 프레스기에서 고온고압으로 압착시킨 에이치피엘(HPL; High Pressure Laminate) 시트가 상기 베이스플레이트 상에 접착고정되어 형성되는 것을 특징으로 하는 인테리어 패널.The cosmetic layer is laminated with a plurality of impregnated papers impregnated with a melanin resin or a phenol resin in a paper material or a fiber material and then bonded to the base plate by a high pressure laminate (HPL) sheet pressed at high pressure and high pressure in a press machine. Interior panel, characterized in that formed. 청구항 3에 있어서,The method according to claim 3, 상기 문양인쇄층은 실사인쇄 및 속성건조가 가능하도록 UV 프린터에 의해 자외선경화성도료가 상기 화장층 상에 인쇄되어 형성되는 것을 특징으로 하는 인테리어 패널.The pattern printing layer is an interior panel, characterized in that the UV-curable paint is printed on the cosmetic layer by the UV printer to enable the photo-printing and dry fast drying. 청구항 4에 있어서,The method according to claim 4, 상기 보호코팅층은 자외선코팅에 의해 형성되는 것을 특징으로 하는 인테리어 패널.The protective coating layer is an interior panel, characterized in that formed by ultraviolet coating. 청구항 2에 있어서,The method according to claim 2, 상기 화장층과 상기 문양인쇄층과 상기 보호코팅층은 상기 베이스플레이트의 양측에 적층형성되는 것을 특징으로 하는 인테리어 패널.The decorative layer, the pattern printing layer and the protective coating layer is an interior panel, characterized in that formed on both sides of the base plate. 청구항 1 내지 청구항 6 중 어느 하나의 항에 있어서,The method according to any one of claims 1 to 6, 상기 중간코팅층은 상기 화장층 상에 합성수지로 된 코팅액이 도포 및 건조되어 형성되는 것을 특징으로 하는 인테리어 패널.The intermediate coating layer is an interior panel, characterized in that the coating liquid made of synthetic resin is applied and dried on the makeup layer. 삭제delete
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