KR200306521Y1 - Tile having melamine sheet - Google Patents

Tile having melamine sheet Download PDF

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Publication number
KR200306521Y1
KR200306521Y1 KR20-1999-0011495U KR19990011495U KR200306521Y1 KR 200306521 Y1 KR200306521 Y1 KR 200306521Y1 KR 19990011495 U KR19990011495 U KR 19990011495U KR 200306521 Y1 KR200306521 Y1 KR 200306521Y1
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South Korea
Prior art keywords
melamine
tile
pvc
decorative plate
layer
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KR20-1999-0011495U
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Korean (ko)
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KR20010001168U (en
Inventor
천종훈
윤영욱
류기현
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한화종합화학 주식회사
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Priority to KR20-1999-0011495U priority Critical patent/KR200306521Y1/en
Publication of KR20010001168U publication Critical patent/KR20010001168U/en
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Publication of KR200306521Y1 publication Critical patent/KR200306521Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
    • E04F13/165—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips with an outer layer imitating natural stone, brick work, tiled surface or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Abstract

본 고안은 멜라민 화장판을 소재로 한 타일에 관한 것으로, 특히 멜라민의 하지층을 폴리프로필렌(PP)을 사용함으로써 PP 시트의 탁월한 칫수안정성을 이용하여 기존의 바닥장식재에 적용한 것으로 가볍고 온도 변화에 따른 수축팽창이 없는 효과를 가지며, 멜라민 화장판을 소재로 레이저 빔, 워터 젯 커터, NC 로우터 등의 공정으로 커팅하여 조합함으로써, 모자이크 형태로 PVC 또는 PP로 이루어진 다수의 층에 부착하여 기계적 강도, 내열성, 의장성 및 제품 생산성을 향상시킬 수 있는 효과가 있다.The present invention relates to a tile made of melamine decorative plate, and in particular, the base layer of melamine is applied to the existing flooring material using the excellent dimensional stability of the PP sheet by using polypropylene (PP). It has the effect of no shrinkage expansion, and the melamine decorative plate is cut and combined with a laser beam, water jet cutter, NC rotor, etc. as a material, and is attached to a plurality of layers made of PVC or PP in the form of a mosaic, thereby providing mechanical strength and heat resistance. This has the effect of improving designability and product productivity.

Description

멜라민 화장판을 갖는 타일{Tile having melamine sheet}Tile having melamine board {Tile having melamine sheet}

본 고안은 멜라민 화장판을 소재로 한 타일에 관한 것으로서, 특히 멜라민 화장판의 변형을 방지할 수 있도록 하지층에 폴리프로필렌(PP) 층을 부착한 타일에 관한 것이다.The present invention relates to a tile made of a melamine decorative plate, and more particularly, to a tile having a polypropylene (PP) layer attached to an underlying layer so as to prevent deformation of the melamine decorative plate.

본 고안은 통상의 멜라민 화장판의 변형을 방지할 수 있는 PP 층을 하지층으로 두어 내식각성, 내스크레치성, 내마모성, 내오염성, 내약품성, 내충격성 등의 물성을 요하는 바닥장식재에 적합하도록 하면서, 각종 환경규제에 제약을 받지 않는 타일에 관한 것이다.The present invention has a PP layer that can prevent the deformation of the usual melamine decorative plate as a base layer to be suitable for flooring materials that require physical properties such as corrosion resistance, scratch resistance, abrasion resistance, pollution resistance, chemical resistance, impact resistance, etc. In the meantime, the present invention relates to tiles that are not restricted by various environmental regulations.

또한, 본 고안은 멜라민 화장판을 소재로 레이저 빔(laser beam), 워터 젯 커터(water jet cutter), NC 로우터(NC router) 등의 공정으로 커팅하여 조합함으로써, 모자이크 형태로 폴리염화비닐(PVC) 또는 폴리프로필렌(PP)으로 이루어진 다수의 층에 부착한 것으로 가공을 용이하게 하고 기계적 강도를 높이며 의장성을 향상시킨 타일이다.In addition, the present invention is a polyvinyl chloride (PVC) in a mosaic form by combining the melamine decorative plate by cutting in a process such as a laser beam, a water jet cutter, NC router, etc. ) It is attached to a number of layers made of polypropylene (PP), which facilitates processing, increases mechanical strength and improves design.

도 1은 종래의 타일을 도시한 것으로, 멜라민 화장판의 하부에 PVC 하지층을 부착한 타일의 종단면도로서, 종래의 타일은 멜라민 화장판(1)과 PVC 하지층(3) 사이에 부직포 등을 사용한 접착층(2)으로 접착 처리한다. 이러한 종래의 타일은 온도변화에 따른 제품의 뒤틀림(curling) 현상이 심하다. 또한, 종래의 멜라민을 이용한 단순한 부착에 의한 제품은 기계적 강도가 약하고 외관상 단조로움을 갖는다는 단점이 있다.1 shows a conventional tile, which is a longitudinal cross-sectional view of a tile having a PVC underlayer attached to a lower part of a melamine decorative plate, wherein the conventional tile is a nonwoven fabric between a melamine decorative plate 1 and a PVC underlayer 3. The adhesive treatment is carried out with the adhesive layer 2 using. Such a conventional tile has a severe curling phenomenon of the product due to temperature change. In addition, the product by a simple adhesion using the conventional melamine has the disadvantage that the mechanical strength is weak and has a monotonic appearance.

본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 멜라민이 가지는 내마모성, 내시가레트성, 내오염성 등의 다양한 물성과 하지층으로 사용되는 PP의 탁월한 칫수안정성을 이용하여 바닥장식재에 적용하도록 하는 데에 그 목적이 있다. 즉, 본 고안은 상층으로 사용되는 멜라민의 뛰어난 물리적 특성과 PP층의 뛰어난 칫수안정성을 접착제 및 프레스 가공법을 통하여 합판 조합함으로써 종래의 일반 PVC 타일의 가장 큰 문제점을 보완코자 개발되었다.The present invention was devised to solve the above problems, it is applied to the flooring material using the excellent dimensional stability of PP used as a variety of physical properties such as abrasion resistance, cigarette resistance, pollution resistance and the underlying layer that melamine has Its purpose is to. That is, the present invention was developed to complement the biggest problem of conventional general PVC tiles by combining plywood with excellent physical properties of melamine used as the upper layer and excellent dimensional stability of the PP layer through adhesive and press processing.

본 고안의 다른 목적은 기존의 PVC 모자이크 타일이 갖는 기계적 강도의 열악함이나 가공의 난해성을 보완하기 위해 멜라민 화장판을 디자인에 맞게 커팅 조합하여 PVC 또는 PP로 된 다수 층에 부착할 수 있도록 하는 데에 있다.Another object of the present invention is to cut and combine the melamine decorative plate according to the design to attach to multiple layers of PVC or PP in order to compensate for the poor mechanical strength of the existing PVC mosaic tiles or the difficulty of processing. Is in.

도 1은 종래의 멜라민 화장판과 PVC 층을 부착한 타일의 종단면도,1 is a longitudinal cross-sectional view of a tile with a conventional melamine decorative plate and a PVC layer attached,

도 2 내지 8은 각각 본 고안의 실시예에 따른 타일를 도시한 종단면도이다.2 to 8 are each a longitudinal cross-sectional view showing a tile according to an embodiment of the present invention.

※ 도면의 주요부분에 대한 부호설명※ Explanation of Codes on Major Parts of Drawings

1 : 멜라민 함침층 2 : 접착제1: melamine impregnated layer 2: adhesive

3 : 폴리염화비닐(PVC) 시트 4 : 폴리프로필렌(PP) 시트3: polyvinyl chloride (PVC) sheet 4: polypropylene (PP) sheet

5 : 페놀(penol) 적층판 6 : 유리섬유(glass fiber)5: phenol laminate 6 glass fiber

7 : 멜라민(페놀)강화 섬유 8 : 멜라민 화장판 조각 모자이크7: melamine (phenol) reinforced fiber 8: melamine decorative plate engraving mosaic

9 : 칫수 보강재 10 : 다수의 PVC층9: dimension reinforcement 10: multiple PVC layers

이하, 첨부된 도면을 참조하여 본 고안을 좀 더 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

첨부된 도 2 내지 도 6은 뒤틀림 현상(curling)을 방지할 수 있도록 칫수보강층을 부착한 본 고안에 따른 타일의 종단면도로서, 상기 타일의 상층은 멜라민 함침층(1)으로 구성되어 있고, 각 층 사이는 접착제(2)로 부착한다.2 to 6 is a longitudinal cross-sectional view of the tile according to the present invention to which the dimensional reinforcement layer is attached to prevent the curling (curling), the upper layer of the tile is composed of a melamine impregnation layer (1), each Between the layers are attached with an adhesive (2).

도 2는 본 고안에 따른 타일의 일 실시예로서, 상층은 멜라민 함침층(1)으로 구성되고 하지층은 PP 시트(4)로 구성되며, 상기 층은 접착제(2)를 매개로 부착된다. 상기 타일의 PP 시트(4)는 강한 내팽창수축성을 갖기 때문에 종래의 PVC 시트를 사용한 제품보다 수축팽창이 없어 뒤틀림을 방지하는 장점이 있고, 환경친화력이 있기 때문에 각종 환경규제에 제약을 받지 않는다.2 is an embodiment of the tile according to the present invention, the upper layer is composed of a melamine impregnated layer (1) and the lower layer is composed of a PP sheet (4), the layer is attached via an adhesive (2). Since the PP sheet 4 of the tile has strong expansion and contraction resistance, there is no shrinkage expansion and there is an advantage of preventing warpage than a product using a conventional PVC sheet, and since it is environmentally friendly, it is not restricted by various environmental regulations.

도 3은 본 고안에 따른 다른 실시예로서, 종래의 멜라민 함침층(1), 접착제(2), PVC 시트(3)로 구성된 타일의 하부에 페놀 적층판(5)을 부착한 것이다.Figure 3 is another embodiment according to the present invention, the phenol laminate 5 is attached to the bottom of the tile consisting of a conventional melamine impregnated layer (1), adhesive (2), PVC sheet (3).

도 4는 본 고안에 따른 또 다른 실시예로서, 종래의 멜라민 함침층(1), 접착제(2), PVC 시트(3)로 구성된 타일의 하부에 유리 섬유(6)로 구성된 하지층을 부착한 것이다. 유리 섬유(6)를 부착함으로써 온도 변화에 취약한 성질을 갖는 PVC 시트의 칫수 안정도를 높인다.Figure 4 is another embodiment according to the present invention, a base layer consisting of glass fibers 6 attached to the bottom of the tile consisting of a conventional melamine impregnated layer (1), adhesive (2), PVC sheet (3) will be. By attaching the glass fibers 6, the dimensional stability of the PVC sheet having a property susceptible to temperature change is increased.

도 5는 본 고안에 따른 또 다른 실시예로서, 멜라민 함침층(1), 접착제(2), PVC 시트(3)로 구성된 타일의 하부에 PP 시트(4)로 구성된 하지층을 부착하며, 상기 PP 시트(4) 층은 접착제(2)를 매개로 부착된다.FIG. 5 shows another embodiment according to the present invention, and attaches an underlayer composed of a PP sheet 4 to a lower portion of a tile composed of a melamine impregnated layer 1, an adhesive 2, and a PVC sheet 3. The PP sheet 4 layer is attached via the adhesive 2.

도 6은 본 고안에 따른 또 다른 실시예로서, 멜라민 함침층(1), 접착제(2), PVC 시트(3)로 구성된 타일의 하부에 멜라민(페놀)강화 섬유(7)로 구성된 하지층을 부착한다.Figure 6 is another embodiment according to the present invention, a base layer composed of melamine (phenol) reinforced fibers (7) in the lower portion of the tile consisting of melamine impregnated layer (1), adhesive (2), PVC sheet (3) Attach.

본 고안에서는 기존 멜라민지와 PP 또는 PVC층과의 물성차이에 의한 뒤틀림 현상의 방지를 위하여 별도의 합판 프레스를 이용하여 접착하며, 접착제의 도포는 멜라민지 또는 PP(PVC)층에 도포하며 도포량은 평당 200~700g을 도포하는 것이 적당하며 프레스시에는 약 40~350kg/cm2의 압에서 상온 또는 고온인 140~150℃에서 작업하는 것이 바람직하다. 이 때 사용 접착제는 특수 개발된 것으로 멜라민지와 PP 또는 PVC간 부착력을 향상시킨 것으로 유연하며 내후성, 내열성을 갖는 접착제를 사용하여 각 층을 부착한다. 이러한 특수 접착제는 온도변화에 따라 멜라민지와 PP(또는 PVC) 시트와의 물성변화 차이를 완충해주는 역할을 하게 된다.In the present invention, in order to prevent the warping phenomenon due to the difference of physical properties between the existing melamine paper and the PP or PVC layer, it is bonded using a separate plywood press, and the adhesive is applied to the melamine paper or the PP (PVC) layer and the amount of the coating is It is suitable to apply 200 ~ 700g per pyeong and at the time of press it is preferable to work at 140 ~ 150 ℃ which is room temperature or high temperature at a pressure of about 40 ~ 350kg / cm 2 . At this time, the adhesive used is specially developed, which improves adhesion between melamine and PP or PVC, and attaches each layer by using a flexible, weather-resistant and heat-resistant adhesive. These special adhesives play a role in buffering the difference in physical properties between melamine and PP (or PVC) sheet as the temperature changes.

또한 본 고안에서는 완제품 규격에 맞는 커팅방법으로 NC 로우터(router)를 이용하는 것을 기본으로 하며 워터 젯(water jet)이나 레이저 빔(laser beam)에 의한 커팅도 가능하다.In addition, the present invention is based on the use of the NC rotor (router) as a cutting method that meets the finished product standards, it is also possible to cut by a water jet (laser beam).

도 7 내지 도 8은 멜라민 화장판을 레이저 빔 커터, 워터 젯 커터 또는 NC 로우터로 일정 조각으로 절단하여 여러 패턴의 조각을 조합하여 접착제 처리된 제품에 관한 종단면도이다.7 to 8 are longitudinal cross-sectional views of an adhesive-treated product in which a melamine decorative plate is cut into a predetermined piece with a laser beam cutter, a water jet cutter or an NC rotor to combine pieces of various patterns.

본 고안은 멜라민 화장판을 소재로 레이저 빔, 워터 젯 커터, NC 로우터 등의 공정으로 커팅하여 조합함으로써, 모자이크 형태로 PVC 또는 PP로 이루어진 다수의 층에 부착한 것으로 의장성을 갖는다. 상기 멜라민 화장판을 레이저 빔, 워터젯 커터 또는 NC 로우터로 일정 조각으로 절단하여 여러 패턴의 조각을 조합하여 접착제 처리된 PP 또는 PVC층에 부착할 수 있다.The present invention has a design by attaching a melamine decorative plate to a plurality of layers made of PVC or PP in a mosaic form by cutting and combining the melamine decorative plate by a process such as a laser beam, a water jet cutter, an NC rotor, and the like. The melamine decorative plate may be cut into pieces with a laser beam, a waterjet cutter or an NC rotor, and the pieces of various patterns may be combined and attached to the adhesive-treated PP or PVC layer.

상기 멜라민 화장판은 0.3t(70g/M2) 이상으로 인쇄된 종이에 멜라민수지를 함침 반경화 또는 경화된 것으로 여러 층의 멜라민 함침지를 적층한 제품 또는 폴리에스테르 부직포를 적층하여 제작되며, 상기 멜라민 화장판은 레이저 커터, 워터 젯 커터 또는 NC 로우터에서 컴퓨터 프로그램에 의해 원하는 모양으로 커팅한 후 이를 조합하며, 기저층은 PP 또는 PVC 시트의 다수의 층(10)으로 구성되어진다.The melamine decorative plate is a semi-cured or cured melamine resin on paper printed with 0.3t (70g / M 2 ) or more, and is manufactured by laminating a product or polyester nonwoven fabric laminated with multiple layers of melamine impregnated paper, and the melamine The decorative plate is cut into a desired shape by a computer program in a laser cutter, water jet cutter or NC rotor and then combined, and the base layer is composed of a plurality of layers 10 of PP or PVC sheet.

멜라민 모자이크는 수지의 기저층에 수성 또는 유성의 우레탄(poly urethane), EVA, 엑포시(epoxy), 러버(rubber)계 또는 아크릴(acryl)계 접착제를 도포한 후 조각된 멜라민 화장판을 부착하고 고온 고압 또는 저온 고압의 프레스(press)로 합판하는 것이 바람직하다.Melamine mosaic is applied to the base layer of resin by applying an aqueous or oily urethane (poly urethane), EVA, epoxy, rubber-based or acrylic-based adhesive, and then attach the carved melamine decorative plate and high temperature It is preferable to laminate by press of high pressure or low temperature high pressure.

한편 도 7에서와 같이, 멜라민 조각 모자이크로 구성된 상층(8)과 그 하부에 PVC 또는 PP 시트로 이루어진 다수층(10)이 그 사이에 접착제(2)로 접착되어 기계적 강도를 보강하고 의장성을 갖게 할 수 있게 된다.On the other hand, as shown in Figure 7, the upper layer (8) consisting of melamine flake mosaic and a plurality of layers (10) made of PVC or PP sheet on the bottom is bonded with an adhesive (2) between them to reinforce the mechanical strength and designability I can have it.

도 8에서의 타일 적층은 멜라민 조각 모자이크로 구성된 상층(8)과 그 하부에 PVC 또는 PP 시트로 이루어진 다수층(10)이 접착제(2)로 부착되고, 상기 다수층(10)의 하부는 칫수보강제(9)로 구성되어 기계적 강도를 보강하고 의장성을 갖게 할 수 있게 된다.In the tile stack in FIG. 8, an upper layer 8 composed of melamine flake mosaic and a plurality of layers 10 made of PVC or PP sheet are attached to the lower portion with an adhesive 2, and the lower portion of the plurality of layers 10 is dimensioned. It is composed of a reinforcing agent (9) to be able to reinforce the mechanical strength and to have a design.

본 고안은 PP 시트의 강력한 수축팽창 방지성을 이용하여 접착제 및 프레스 가공법을 통하여 합판 조합함으로써 뛰어난 칫수안정성을 갖는 타일를 생산할 수 있어 제품에 대한 양호한 품질을 기할 수 있으며, 제품에 대한 신뢰성을 향상시킬 수 있는 효과가 있다.The present invention can produce a tile with excellent dimensional stability by combining plywood through adhesive and press processing by using the strong shrinkage expansion property of PP sheet, so that the quality of the product can be improved and the reliability of the product can be improved. It has an effect.

또한 본 고안의 멜라민 모자이크 타일은 기존의 PVC 타일의 내구성, 내열성, 내충격성 등 기계적 강도를 보강하며, 단순히 멜라민 화장판을 부착한 기존의 타일이 줄 수 있는 단조로움을 보완할 수 있어 제품을 다양하게 생산할 수 있는 효과가 있다.In addition, the melamine mosaic tile of the present invention reinforces the mechanical strength such as durability, heat resistance and impact resistance of the existing PVC tile, and can complement the monotony that the existing tile simply attached with a melamine decorative plate can provide. It is effective to produce.

Claims (3)

멜라민 화장판으로 이루어진 상층과 PP층으로 이루어진 하지층이 접착제를 매개로 하여 부착된 것을 특징으로 하는 멜라민 화장판을 갖는 타일.A tile having a melamine decorative plate, characterized in that the upper layer made of a melamine decorative plate and the base layer made of a PP layer are attached via an adhesive. 삭제delete 제1항에 있어서,The method of claim 1, 상기 상층은 멜라민 화장판 조각 모자이크로 이루어지는 것을 특징으로 하는 멜라민 화장판을 갖는 타일.The upper layer is a tile having a melamine makeup plate, characterized in that the melamine makeup plate fragment mosaic.
KR20-1999-0011495U 1999-06-25 1999-06-25 Tile having melamine sheet KR200306521Y1 (en)

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KR100448347B1 (en) * 2000-12-30 2004-09-10 주식회사 금강고려화학 A floor with improved heat resistance and durability abration
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