KR200391698Y1 - Wood boards treated by the sublimating transformation - Google Patents

Wood boards treated by the sublimating transformation Download PDF

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Publication number
KR200391698Y1
KR200391698Y1 KR20-2005-0012625U KR20050012625U KR200391698Y1 KR 200391698 Y1 KR200391698 Y1 KR 200391698Y1 KR 20050012625 U KR20050012625 U KR 20050012625U KR 200391698 Y1 KR200391698 Y1 KR 200391698Y1
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South Korea
Prior art keywords
veneer
sublimation transfer
pattern
sublimation
present
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KR20-2005-0012625U
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Korean (ko)
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유재영
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유재영
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Priority to KR20-2005-0012625U priority Critical patent/KR200391698Y1/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0871Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels

Abstract

본 고안은 합판 또는 중질섬유판상에 저가 무늬목이 접착되며, 무늬목 표면에 승화전사 무늬가 형성되고, 상기 승화전사 인쇄 무늬목상에 오버레이층이 도포된 승화전사 판상재에 관한 것으로, 본 고안에 의한 승화전사 판상재는 승화전사 기법이 저가 무늬목에 적용됨으로서 색 선명도가 우수한 패턴을 구현하여 고가 무늬목을 대체할 수 있어, 저렴하면서도 내수성, 내스크레칭성, 내열성이 보강된 판상재를 개시한다.The present invention relates to a sublimation transfer plate-like material in which a low-cost veneer is bonded to plywood or a heavy fiber board, a sublimation transfer pattern is formed on the surface of the veneer, and an overlay layer is applied to the sublimation transfer printing veneer. The transfer plate material is a sublimation transfer technique is applied to a low-cost veneer to implement a pattern with excellent color clarity to replace the expensive veneer, it is inexpensive yet discloses a plate material reinforced with water resistance, scratch resistance, heat resistance.

Description

승화전사 판상재{Wood boards treated by the sublimating transformation}Sublimation Warrior Plate Sangjae {Wood boards treated by the sublimating transformation}

본 고안은 승화전사 판상재에 관한 것으로, 상세하게는 합판 또는 중질섬유판상에 저가 무늬목이 접착되며, 무늬목 표면에 승화전사 무늬가 형성되며, 상기 승화전사 무늬 인쇄 무늬목상에 오버레이층이 도포된 승화전사 판상재에 관한 것이다.The present invention relates to a sublimation transfer plate-like material, in detail, the low-cost veneer is bonded to the plywood or heavy fiber plate, the sublimation transcription pattern is formed on the surface of the veneer, the sublimation of the overlay layer on the sublimation transcription pattern printed veneer It relates to a transfer plate material.

본 고안은 각종 건축물의 실내 바닥면이나 벽면에 시공하여 실내 공간을 천연목재와 동일한 자연스러운 나무질감을 갖도록 하는 승화전사 판상재에 관한 것으로, 더욱 구체적으로는 각종 바닥재 또는 선택적으로 벽재에 사용되는 판상재에 승화전사된 무늬목 및 오버레이층을 개재하여 실내공간에 목재의 자연질감을 그대로 표현할 수 있는 승화전사 판상재를 개시하는 것이다.The present invention relates to a sublimation transfer plate material to be installed on the interior floor or wall surface of various buildings to have the same natural wood texture as natural wood, and more specifically, various floor materials or plate materials used selectively for wall materials It is to disclose a sublimation warrior plate material that can express the natural texture of the wood in the interior space through the sublimated transcription wood and overlay layer.

일반적으로 각종 건축물의 실내 마루바닥 또는 벽면에는 시공된 콘크리트면을 장식하기 위하여 일반적인 형태의 장판지 또는 벽지로 도배하여 내부를 장식하는 것이 보편화되어 있으나, 생활수준의 향상으로 최근에는 주거문화를 향상시키도록 실내를 고급화하고 거주공간 전체를 자연스런 나무질감을 갖도록 하기 위하여 실내의 마루바닥이나 벽면에 별도의 마루판재 또는 벽재를 부착하여 목재의 나무질감을 그대로 표현하기 위한 시공이 일반화되고 있다. In general, it is common to decorate the interior with paperboard or wallpaper of general form to decorate the concrete floor on the interior floors or walls of various buildings, but in recent years to improve the living culture by improving living standards. In order to upscale the interior and to have a natural wood texture throughout the living space, construction is being common to express the wood texture of wood by attaching a separate floorboard or wall material to the floor or wall of the room.

상기 목적을 달성하기 위한 인공소재로서 합판 또는 중질섬유판(MDF)상에 고가의 무늬목을 접착시키고 무늬목을 외부 스크래칭 등으로부터 보호하기 위한 마감도장층이 형성된 소재가 이용되고 있었다. 무늬목이라 함은 원목을 얇게 슬라이스하여 만든 판으로서 원목의 무늬를 이용하여 판재를 장식하는 것을 말하고, 이러한 무늬목이 접착된 판재를 무늬목 판넬이라는 용어를 사용한다. 종래 무늬목 판넬의 제조방법을 간략하게 살펴보면, 일정한 면적의 MDF 또는 합판으로 제조된 바탕재를 마련하는 단계 ; 상기 바탕재의 상면에 요소수지 접착제를 도포하고 무늬목을 접착하는 단계 ; 및 상기 무늬목 표면에 각종 도료를 사용하여 도장층을 형성하는 단계를 포함하여 제조되며, 상기 사용되는 무늬목에는 원목을 바로 슬라이스하여 축축한 상태로서 함수율이 30-35% 정도이며 두께가 0.14-0.2mm 습식무늬목 또는 함수율이 8-12%, 두께 0.5-1mm 건식무늬목이 사용될 수 있다. 그러나, 상기 무늬목들은 원목으로부터 직접 제조되는 고가품일 뿐 아니라 내수 및 내열성이 매우 취약하다는 단점이 있었다. 이러한 문제를 해결하기 위한 방안으로서 MDF 상면에 멜라민수지 함침지(LPM)을 고온, 고압으로 프레싱 접합하여 제조하는 판상재가 있으나, 목재와 같은 자연스러움을 표현하기에 한계가 있었다.As an artificial material for achieving the above object, an expensive veneer on a plywood or heavy fiber board (MDF) and a finishing coating layer for protecting the veneer from external scratching have been used. A veneer is a plate made of thin slices of solid wood, which is used to decorate a plate using a pattern of solid wood, and a plate on which such veneer is bonded is used as a veneer panel. Looking at the manufacturing method of the conventional veneer panel briefly, providing a base material made of MDF or plywood of a predetermined area; Applying urea resin adhesive to the top surface of the base material and adhering veneer; And forming a coating layer using various paints on the surface of the veneer, and the veneer used is a wet state by directly slicing solid wood with a moisture content of about 30-35% and a thickness of 0.14-0.2mm wet. Plywood or dry veneer with a water content of 8-12% and a thickness of 0.5-1mm can be used. However, the veneers are not only expensive products manufactured directly from solid wood, but also have disadvantages of being very weak in water resistance and heat resistance. As a solution to solve this problem, there is a plate material manufactured by pressing and bonding melamine resin impregnated paper (LPM) at high temperature and high pressure on the upper surface of the MDF, but there is a limit to expressing the naturalness such as wood.

본 고안은 상기 문제점들을 해결하기 위한 것으로서, 따라서 본 고안의 목적은 목재와 같은 자연스러운 천연질감을 가지며, 저가로 제조될 수 있고, 내수 및 내열성이 강화된 판상재를 제공하는 것이다.The present invention is to solve the above problems, and the object of the present invention is to provide a plate-like material having a natural natural texture, such as wood, can be manufactured at a low cost, and enhanced water and heat resistance.

본 고안은 승화전사 판상재를 개시하는 것으로서, 본 고안에 의한 판상재는 MDF 또는 합판 바탕재 ; 상기 바탕재 상면에 접착되며 승화전사 무늬를 가지는 무늬목 ; 및 상기 무늬목상에 접합된 오버레이층을 포함하여 구성된다. The present invention is to disclose a sublimation transfer plate material, the plate material according to the present invention is MDF or plywood base material; Veneer having a sublimation transfer pattern bonded to the upper surface of the base material; And an overlay layer bonded on the veneer.

승화전사 판상재 바탕재(100)는 합판, MDF, HDF, PB 등이 적용될 수 있으나, 바람직하게는 합판 또는 MDF를 사용한다.Sublimation transfer plate-like base material 100 may be applied to plywood, MDF, HDF, PB, etc., preferably using plywood or MDF.

본 고안에서 적용되는 무늬목(200)은 저가의 습식무늬목 또는 건식무늬목일 수 있으며, 특히, 함수율 30-35%, 두께 0.14-0.2mm 습식무늬목 또는 함수율 8-12%, 두께 0.5-1mm 건식무늬목이 사용될 수 있다. 상기 무늬목은 요소수지 접착제를 이용하여 바탕재 상면에 접착될 수 있으나, 상기 접착제에 제한되지 아니하고 에폭시수지, 폴리우레탄 수지접착제가 도포될 수 있다.The veneer 200 applied in the present invention may be a low-cost wet veneer or dry veneer, in particular, water content 30-35%, thickness 0.14-0.2mm wet veneer or water content 8-12%, thickness 0.5-1mm dry veneer Can be used. The veneer may be adhered to the upper surface of the base material by using the urea resin adhesive, but not limited to the adhesive, epoxy resin, polyurethane resin adhesive may be applied.

본 고안에서 무늬목에 적용되는 승화전사 무늬(300) 형성과정에 대하여 설명한다.It describes the sublimation transfer pattern 300 forming process applied to the veneer in the present invention.

상기 저가 무늬목이 접착된 바탕재는 전사압축기를 통과하여 무늬목(200) 상면에 소망하는 무늬가 전사된 승화전사층이 형성된다. 구체적으로, 저가 무늬목 상면에 인쇄되는 무늬는 승화잉크에 의해 필름에 인쇄되어 있으며, 상기 필름은 전사압축기 제1롤러에 감겨진다. 이때, 상기 필름은 압축기를 경유하여 제2룰러에 감겨지게 됨으로써, 상기 제1롤러에서 제2롤러 방향으로 이동된다. 한편, 상기 제1롤러와 제2롤러 사이에 설치된 압축기는 압축기 일측상부에 장착된 히터에 의해 가열되어 130도 이하로 유지되며, 저가 무늬목이 접착된 바탕재가 유입되면 하향이동하여 상기 롤러들에 감진 필름을 상기 저가 무늬목 상면에 3초 내지 5초간 압착시킨다. 이때, 상기 필름에 인쇄된 무늬는 압축기에 의해 필름에서 이탈되어 무늬목 상면의 기공사이로 스며들고 무늬가 없어진 필름은 그대로 제2롤러에 권취됨으로서 선명한 무늬패턴이 저가 무늬목상에 형성된다. 승화전사 무늬(300)는 무늬목(200) 깊숙히 인쇄되어 긁히거나 마모됨이 없는 천연목재 질감을 그대로 살린 것이나, 내수성 및 내열성을 향상시키기 위하여 하기 투명 오버레이층(400)이 더욱 접착된다. 오버레이층은 원지에 환경친화적인 멜라민수지가 함침된 도장용 열경화성수지 내재 함층지를 별도의 접착제없이 열경화 접착시켜 형성한다. 상기 도장용 열경화성 수지는 상업적으로 입수가능한 통상의 함침지이다.The base material to which the low-cost veneer is bonded is formed through a transfer compressor to form a sublimation transfer layer on which the desired pattern is transferred to the upper surface of the veneer 200. Specifically, the pattern printed on the upper surface of the low-cost veneer is printed on the film by a sublimation ink, and the film is wound on the first roller of the transfer compressor. In this case, the film is wound on the second roller via the compressor, thereby moving in the direction from the first roller to the second roller. On the other hand, the compressor installed between the first roller and the second roller is heated by a heater mounted on the upper side of the compressor is maintained at 130 degrees or less, when the base material adhered to the low-cost veneer flows downward to be moved to the rollers The film is pressed onto the low-cost veneer for 3 to 5 seconds. At this time, the pattern printed on the film is separated from the film by the compressor, soaked into the pores of the upper surface of the veneer, and the film without the pattern is wound on the second roller as it is, so that a vivid pattern is formed on the low-cost veneer. Sublimation transfer pattern 300 is printed deep in the veneer 200 is a natural wood texture without scratching or wear as it is, the transparent overlay layer 400 is further adhered to improve the water resistance and heat resistance. The overlay layer is formed by thermosetting adhesion of the thermosetting resin inner layer-impregnated coating material, which is impregnated with environmentally friendly melamine resin, onto a base paper without an additional adhesive. The coating thermosetting resin is a commercially available conventional impregnated paper.

이하 본 고안의 승화전사 판상재 제조방법을 설명하면 다음과 같다.Hereinafter, a method for manufacturing a sublimation transfer plate material of the present invention is as follows.

먼저, 바탕재(100)로서 필요한 크기의 장방형인 합판 또는 MDF를 준비한다. 상기 합판 또는 MDF를 제조하는 공정은 일반적인 기술이므로 상세한 설명은 생략한다. 일정한 폭의 무늬목(200)을 준비하나, 상기 무늬목은 저가의 무늬목으로서 형성된 무늬가 흐리거나 또는 질이 떨어지는 습식무늬목 또는 건식무늬목으로 준비될 수 있다. 상기 바탕재(100) 표면에 요소수지 접착제를 도포하고, 상기 준비된 무늬목(200)을 접착시킨다. 상기 무늬목(200)을 그대로 또는 필요에 따라 연마후 세척한 후, 승화인크에 의해 무늬가 인쇄된 필름을 승화전사용 압축기를 사용하여 승화전사무늬(300)를 형성한다. 내수성 및 내열성 향상을 위하여 멜라민수지가 함침된 도장용 함층지를 상기 승화전사된 무늬목상에 가열압착시켜 오버레이층(400)을 완성한다.First, a rectangular plywood or MDF of the required size is prepared as the base material 100. Since the process of manufacturing the plywood or MDF is a general technique, a detailed description thereof will be omitted. Although the veneer 200 of a predetermined width is prepared, the veneer may be prepared as a wet veneer or dry veneer in which the pattern formed as a low-cost veneer is blurred or of poor quality. Urea resin adhesive is applied to the surface of the base material 100, and the prepared veneer 200 is bonded. After the veneer 200 is polished as it is or after washing, the sublimation transfer pattern 300 is formed by using a sublimation transfer compressor on a film printed with a sublimation ink. In order to improve the water resistance and heat resistance, the coating-containing paper impregnated with melamine resin is heat-compressed on the sublimated transfer veneer to complete the overlay layer 400.

이상과 같이 본 고안의 실시예에 대하여 상세히 설명하였으나, 본 고안의 권리범위는 이에 한정되지 않으며, 청구범위에서 청구하는 본 고안의 요지를 벗어나지 아니하고 당해 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 다양하게 변형실시가 가능한 것은 물론이고, 그와 같은 변형실시는 본 고안의 핵심요소로 기재된 청구범위 이내에 존재하는 것이며, 본 고안의 일 실시예와 실질적으로 균등의 범위에 있는 것까지 본 고안의 권리범위가 미친다고 할 것이다.As described above in detail with respect to embodiments of the present invention, the scope of the present invention is not limited to this, without departing from the spirit of the present invention claimed in the claims without having ordinary knowledge in the technical field to which the present invention belongs. If the grower can be variously modified, of course, such modifications are within the scope of the claims described as the core elements of the present invention, the present invention to one that is substantially equivalent to one embodiment of the present invention It would be said that the scope of rights is crazy.

본 고안에 의한 승화전사 판상재는 승화전사 기법이 저가 무늬목에 적용됨으로서 종래 폐재로 사용되는 저가 무늬목을 재활용할 수 있을 뿐 아니라, 본 고안에 따른 승화전사 무늬는 색 선명도가 우수하여 고가 무늬목을 대체할 수 있어, 저렴하게 우수한 판상재를 제조할 수 있는 장점이 있으며, 종래 판상재 단점으로 지적되었던 내수성, 내스크레칭성, 내열성이 보강된 판상재를 경제적으로 제조할 수 있는 유용한 고안이다.Sublimation transcription plate material according to the present invention can not only recycle low-cost veneer used as a conventional waste material by sublimation transfer technique is applied to low-cost veneer, but also sublimation transcription pattern according to the present invention has excellent color clarity to replace expensive veneer It is possible to produce an excellent plate material at a low cost, and is a useful design that can economically manufacture a plate material reinforced with water resistance, scratch resistance, and heat resistance, which has been pointed out as a disadvantage of conventional plate materials.

도1은 본 고안에 의한 승화전사 판상재 사시도,1 is a perspective view of a sublimation transfer plate-like material according to the present invention,

도2는 본 고안에 의한 승화전사 판상재 단면도,Figure 2 is a cross-sectional view of the sublimation transfer plate material according to the present invention,

*도면 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

100: 바탕재 200 : 무늬목100: background material 200: veneer

300: 승화전사 무늬 400: 오버레이층300: sublimation transcription pattern 400: overlay layer

Claims (2)

바탕재(100) ; 상기 바탕재 상면에 접착되며 승화전사 무늬(300)를 가지는 무늬목(200) ; 및 상기 무늬목 상에 접합된 오버레이층(400)을 포함하여 구성된, 승화전사 판상재Ground material 100; A veneer 200 attached to the upper surface of the base material and having a sublimation transfer pattern 300; And an overlay layer 400 bonded on the veneer, sublimation transfer plate-like material. 제1항에 있어서, 상기 바탕재는 MDF, 합판, HDF 또는 PB인 것을 특징으로 하는, 승화전사 판상재According to claim 1, The base material is MDF, Plywood, HDF or PB, Sublimation transfer plate material
KR20-2005-0012625U 2005-05-04 2005-05-04 Wood boards treated by the sublimating transformation KR200391698Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851498B1 (en) 2005-11-22 2008-08-08 주식회사 엘지화학 Natural reinforced wood flooring having natural patterned wood and high density fiberboard and process for preparing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851498B1 (en) 2005-11-22 2008-08-08 주식회사 엘지화학 Natural reinforced wood flooring having natural patterned wood and high density fiberboard and process for preparing the same

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