KR200459941Y1 - Surface sheet for construction materials - Google Patents

Surface sheet for construction materials Download PDF

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Publication number
KR200459941Y1
KR200459941Y1 KR2020070000305U KR20070000305U KR200459941Y1 KR 200459941 Y1 KR200459941 Y1 KR 200459941Y1 KR 2020070000305 U KR2020070000305 U KR 2020070000305U KR 20070000305 U KR20070000305 U KR 20070000305U KR 200459941 Y1 KR200459941 Y1 KR 200459941Y1
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South Korea
Prior art keywords
surface material
embossed pattern
intaglio
coating layer
embossed
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KR2020070000305U
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Korean (ko)
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KR20080002558U (en
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신상호
강승문
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(주)엘지하우시스
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Priority to KR2020070000305U priority Critical patent/KR200459941Y1/en
Publication of KR20080002558U publication Critical patent/KR20080002558U/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building 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
    • E04C2/20—Building 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 of plastics
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

본 고안은 건축자재용 표면재에 관한 것으로, 보다 상세하게는 별도의 데코필름의 부착 없이 표면재 자체에 직접 미려한 외관(목재질감 등)이 구현된 건축자재용 표면재에 관한 것이다. 본 고안은 합성수지 기재와, 상기 합성수지 기재의 표면에 롤 프레스에 의해 직접 형성된 엠보무늬와, 상기 엠보무늬 면에 형성된 착색 도장층을 포함하는 건축자재용 표면재를 제공한다. 상기 착색 도장층은 엠보무늬의 양각보다 음각에 더 많은 양의 착색제가 도장되어 음각에 형성된 두께가 양각에 형성된 두께보다 더 큰 크기를 갖도록 형성되는 것이 바람직하다. 본 고안에 따르면, 디자인 구현을 위한 별도의 데코필름 부착 없이 기재 자체에 롤 프레스 공정을 통하여 직접 디자인(엠보무늬)이 구현되어 데코필름의 사용 배제에 따른 원자재 절감효과와, 제조공정이 단순하면서 연속적인 공정으로 진행되어 제조단가를 대폭 낮출 수 있는 효과를 갖는다. 본 고안에 따른 표면재는 건축 내외장 마감재나 플라스틱 도어 등의 표면재로 유용하게 사용된다.The present invention relates to a surface material for building materials, and more particularly, to a surface material for building materials that has a beautiful appearance (wood texture, etc.) is implemented directly on the surface material itself without the attachment of a separate decor film. The present invention provides a surface material for building materials comprising a synthetic resin substrate, an embossed pattern formed directly on the surface of the synthetic resin substrate by a roll press, and a colored coating layer formed on the surface of the embossed pattern. The colored coating layer is preferably formed so that a larger amount of the colorant is coated in the intaglio than the embossed embossed pattern so that the thickness formed on the intaglio has a larger size than the thickness formed on the intaglio. According to the present invention, the design (embossed pattern) is directly implemented through the roll press process on the substrate itself without attaching a separate decor film to realize the design, thereby reducing the raw material saving effect by eliminating the use of decor film, and the manufacturing process is simple and continuous. Proceeds to a conventional process has the effect of significantly lowering the manufacturing cost. Surface material according to the present invention is usefully used as a surface material, such as interior and exterior finishing materials and plastic doors.

표면재, 플라스틱, 도어, 데코필름, 엠보 Surface material, plastic, door, deco film, emboss

Description

건축자재용 표면재 {SURFACE SHEET FOR CONSTRUCTION MATERIALS}Surface material for construction materials {SURFACE SHEET FOR CONSTRUCTION MATERIALS}

도 1은 종래 기술에 따른 건축자재용 표면재의 단면 구성도이다.1 is a cross-sectional configuration of the surface material for building materials according to the prior art.

도 2는 본 고안의 일실시예에 따른 건축자재용 표면재의 단면 구성도이다.2 is a cross-sectional view of the surface material for building materials according to an embodiment of the present invention.

도 3은 상기 도 2에 따른 표면재의 제조 공정도이다.3 is a manufacturing process diagram of the surface material according to FIG. 2.

도 4는 본 고안의 다른 실시예에 따른 건축자재용 표면재의 단면 구성도이다.Figure 4 is a cross-sectional configuration of the surface material for building materials according to another embodiment of the present invention.

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

10 : 합성수지 기재 15 : 엠보10: synthetic resin substrate 15: emboss

20 : 착색 도장층 30 : 투명 코팅층20: colored coating layer 30: transparent coating layer

50 : 엠보 롤50: embossing roll

본 고안은 건축자재용 표면재에 관한 것으로, 보다 상세하게는 별도의 데코 필름의 부착 없이 표면재 자체에 직접 미려한 외관(목재질감 등)을 구현함으로써, 원자재가 절감되고 공정이 단순화되어 저렴한 가격으로 보급될 수 있는 건축자재용 표면재에 관한 것이다.The present invention relates to a surface material for building materials, and more specifically, by implementing a beautiful appearance (wood texture, etc.) directly on the surface material itself without the attachment of a separate decor film, raw materials are reduced, the process is simplified, and can be distributed at a low price. It relates to a surface material for building materials that can be.

일반적으로, 내외장 마감재, 도어(door) 등의 플라스틱 건축자재의 표면에는 표면을 보호하고 미려한 외관을 갖게 하기 위해 그의 양면에 표면재가 부착되고 있다. 이러한 표면재에는 엠보나 인쇄무늬 등의 다양한 디자인이 구현된다.In general, the surface of the plastic building materials, such as interior and exterior finishes, doors (surface) is attached to the surface of both surfaces to protect the surface and to have a beautiful appearance. The surface material is embodied in a variety of designs, such as embossed or printed pattern.

그러나 종래의 표면재는 여러 단계의 독립적인 공정을 거쳐 생산됨에 따라 원가 상승의 원인을 내포하고 있다. 이를 도 1을 참조하여 설명하면 다음과 같다.However, the conventional surface material is produced through a multi-step independent process, which includes the cause of the cost increase. This will be described with reference to FIG. 1.

도 1은 종래 기술에 따른 건축자재용 표면재의 단면 구성도이다.1 is a cross-sectional configuration of the surface material for building materials according to the prior art.

도 1에 도시한 바와 같이, 종래의 표면재는 합성수지 기재(1)와, 상기 기재(1)의 한 면에 부착된 데코필름(2)으로 구성되어지되, 상기 데코필름(2)을 기재(1)와는 별도로 제조한 다음, 이를 기재(1) 상에 열합지 방법으로 부착시켜 구성된다. 이때, 데코필름(2)의 상부 면에 엠보(2a)와 무늬 등의 다양한 디자인이 구현되며, 무늬로는 목재 질감을 구현할 수 있는 나뭇결무늬가 주로 인쇄되어 묘사된다. As shown in Figure 1, the conventional surface material is composed of a synthetic resin substrate (1), and a deco film (2) attached to one side of the substrate (1), the substrate (2) ), And then attaching it to the substrate (1) by means of thermal lamination. At this time, various designs such as embossing (2a) and the pattern is implemented on the upper surface of the decor film (2), as the pattern is depicted mainly printed wood grain that can implement the wood texture.

보다 구체적으로, 종래의 표면재는 합성수지 기재(1)를 압출 제조하고, 이와는 별도의 공정으로 데코필름(2)을 제조한다. 이때, 데코필름(2)을 제조함에 있어, 데코필름(2)의 표면에 인쇄 방법을 통하여 주로 나뭇결무늬가 형성되도록 제조한다. 그리고 합성수지 기재(1) 위에 데코필름(2)을 열합지하여 합판한 다음, 상기 합판된 반제품을 엠보가 형성되어 있는 평판 금형을 활용하여 진공성형 또는 압진공성형 방법으로 엠보(2a)를 형성시킴으로써, 데코필름(2) 표면에 엠보(2a)와 나뭇결무늬가 구현되도록 제조되고 있다. 이에 따라, 종래의 표면재는 기재층, 데코필름층, 엠보/무늬층으로 된 층구조를 갖는다.More specifically, the conventional surface material is manufactured by extrusion molding the synthetic resin substrate 1, and to produce a decor film (2) in a separate process. At this time, in manufacturing the decor film 2, the surface of the decor film (2) is produced to be mainly formed through the printing method wood grain pattern. Then, by laminating the deco film (2) on the synthetic resin substrate (1), and then forming the emboss (2a) by vacuum forming or vacuum forming method using a flat mold on which the emboss is formed on the laminated semi-finished product , The embossing (2a) and wood grain pattern on the surface of the deco film (2) is manufactured. Accordingly, the conventional surface material has a layer structure of a base layer, a decor film layer, and an embossed / pattern layer.

위와 같이, 종래의 표면재는 이를 제조함에 있어, 합성수지 기재(1)의 압출 제조공정, 데코필름(2)의 제조공정, 데코필름(2) 상의 무늬 인쇄공정, 합성수지 기재(1)와 데코필름(2)의 열합지 합판공정, 그리고 엠보 형성공정 등이 각각 독립적인 공정으로 진행되어 제조공정이 복잡하고, 생산속도 등이 떨어지는 문제점이 있었다. 또한 디자인의 구현을 위해 별도의 데코필름(2)을 사용하게 되어 원자재의 소요로 인하여 원가 상승의 원인이 되는 문제점이 있었다. 아울러, 종래의 표면재는 데코필름(2)에 구현된 디자인이 사실적인 질감이 떨어지는 문제점이 있었다.As described above, the conventional surface material in the manufacture of this, the extrusion manufacturing process of the synthetic resin substrate (1), the manufacturing process of the decorative film (2), the pattern printing process on the decorative film (2), the synthetic resin substrate (1) and the decorative film ( The thermal lamination plywood process and emboss forming process of 2) were carried out as independent processes, resulting in a complicated manufacturing process and a drop in production speed. In addition, the use of a separate decor film (2) for the implementation of the design, there was a problem that causes the cost increase due to the raw materials. In addition, the conventional surface material has a problem that the realistic texture of the design implemented in the decor film (2) falls.

본 고안은 상기한 바와 같은 종래 기술의 문제점을 해결하기 위해 안출한 것으로서, 별도의 데코필름의 부착 없이 표면재 자체에 직접 엠보무늬를 구현하고, 연속적인 공정으로 제조함으로써, 원자재가 절감되고 공정이 단순화되며 생산속도가 향상되어 저렴한 가격으로 보급될 수 있는 건축자재용 표면재를 제공하는 데에 그 목적이 있다.The present invention has been made to solve the problems of the prior art as described above, by embossing directly on the surface material itself without the attachment of a separate decor film, by manufacturing in a continuous process, raw materials are saved and the process is simplified The purpose is to provide a surface material for building materials that can be distributed at an affordable price with improved production speed.

또한, 본 고안은 상기 엠보무늬 면에 착색 도장층을 형성하되, 색의 농담이 다르게 나타나도록 형성함으로써, 무늬의 사실감이 더욱 향상된 건축자재용 표면재 를 제공하는 데 다른 목적이 있다.In addition, the present invention is to form a colored paint layer on the embossed pattern surface, by forming the color shades appear differently, there is another object to provide a surface material for building materials further improved the realism of the pattern.

상기 목적을 달성하기 위하여 본 고안은 건축자재용 표면재에 있어서,In order to achieve the above object, the present invention is a surface material for building materials,

합성수지 기재와, 상기 합성수지 기재의 표면에 롤 프레스에 의해 직접 형성된 엠보무늬와, 상기 엠보무늬 면에 형성된 착색 도장층을 포함하는 건축자재용 표면재를 제공한다.Provided is a surface material for building materials comprising a synthetic resin substrate, an embossed pattern formed directly on the surface of the synthetic resin substrate by a roll press, and a colored coating layer formed on the embossed surface.

이때, 상기 엠보무늬는 목재 질감을 구현하는 나뭇결 엠보무늬가 바람직하며, 상기 착색 도장층은 착색제가 코팅, 도장(스테인 처리 또는 그레이징 처리)되어 형성되어지되, 엠보무늬의 양각보다 음각에 더 많은 양의 착색제가 도장되어 음각에 형성된 착색 도장층의 두께가 양각에 형성된 착색 도장층의 두께보다 큰 것이 바람직하다.In this case, the embossed pattern is preferably a wood grain embossed pattern that implements a wood texture, the colored coating layer is formed by coating, painting (staining or grading) the colorant, more embossed than the embossed embossed pattern It is preferable that the thickness of the colored coating layer in which the positive coloring agent is coated and formed in the intaglio is larger than the thickness of the colored coating layer formed in the relief.

또한, 상기 착색 도장층 위에는 투명 코팅층이 더 형성될 수 있다.In addition, a transparent coating layer may be further formed on the colored coating layer.

본 고안에 따르면, 별도의 데코필름의 부착 없이 표면재 기재 자체에 직접 엠보무늬가 구현되어 데코필름의 사용 배제에 따른 원자재 절감과, 데코필름의 열합지 공정이 배제됨에 의해 공정이 단순화되어 제조단가를 낮출 수 있다. 그리고 엠보무늬의 양각보다 음각에 더 많은 양의 착색제가 도장된 두께로 착색 도장층이 형성되는 경우, 이에 의해 그라데이션(gradation) 효과가 부여되어 사실감이 보다 더 향상되고 미려한 외관을 갖는다.According to the present invention, the embossed pattern is directly implemented on the surface material itself without attaching a separate decor film, thereby reducing raw materials and eliminating the thermal lamination process of the decor film, thereby simplifying the manufacturing cost. Can be lowered. In addition, when the colored coating layer is formed to a thickness in which a larger amount of the colorant is coated on the intaglio than the embossed pattern, a gradation effect is provided, thereby improving the realism and having a beautiful appearance.

이하, 첨부된 도면을 참조하여 본 고안을 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described the present invention in more detail.

도 2는 본 고안의 일실시예에 따른 표면재의 단면 구성도이고, 도 3은 도 2의 제조 공정도를 보인 것이다.Figure 2 is a cross-sectional configuration of the surface material according to an embodiment of the present invention, Figure 3 shows a manufacturing process diagram of FIG.

도 2를 참조하여 설명하면, 본 고안에 따른 표면재는 기재(10)와, 상기 기재(10)의 표면에 직접 형성된 엠보무늬(15)와, 상기 엠보무늬(15)의 면 위에 형성된 착색 도장층(20)을 갖는다.Referring to FIG. 2, the surface material according to the present invention includes a substrate 10, an embossed pattern 15 directly formed on the surface of the substrate 10, and a colored coating layer formed on the surface of the embossed pattern 15. Has 20.

상기 기재(10)는 합성수지를 시트상 또는 판상으로 압출 성형한 것으로, 이는 예를 들어 아크릴로니트릴-부타디엔-스티렌 공중합체(ABS 수지), 가소화된 폴리염화비닐(PVC) 및 폴리스티렌(PS) 등의 합성수지를 사용하거나, 또는 이들 합성수지를 주재료로 하되, 여기에 바륨-아연계 화합물이나 칼슘-아연계 화합물 등의 내열안정제, 그리고 탄산칼슘, 수산화칼슘 등의 무기계 충전제 등을 혼합한 컴파운드(compound)를 사용할 수 있다. 바람직하게는 강도 면에서 유리한 아크릴로니트릴-부타디엔-스티렌 공중합체(ABS 수지)를 유용하게 사용할 수 있다. The substrate 10 is formed by extrusion molding a synthetic resin into a sheet or plate, which is, for example, acrylonitrile-butadiene-styrene copolymer (ABS resin), plasticized polyvinyl chloride (PVC) and polystyrene (PS) Compounds such as synthetic resins or the like, or a mixture of heat-resistant stabilizers such as barium-zinc compounds and calcium-zinc compounds, and inorganic fillers such as calcium carbonate and calcium hydroxide Can be used. Preferably, an acrylonitrile-butadiene-styrene copolymer (ABS resin) advantageous in terms of strength can be usefully used.

위와 같은 합성수지 기재(10)는 압출 성형된 후, 그의 표면에는 롤 프레스 공정에 의해 엠보무늬(15)가 형성된다. 구체적으로, 엠보 롤(50)에 통과되어 그의 일면에 직접 엠보무늬(15)가 형성된다. 이때, 도 3에 도시한 바와 같이, 합성수지 기재(10)는 압출되면서, 즉 압출 성형된 직후, 곧바로 엠보 롤(50)에 통과되어 연속적인 공정으로 그의 표면에 엠보무늬(15)가 직접 형성되는 것이 바람직하다. 이때, 상기 엠보 롤(50)의 표면에는 엠보무늬(15)에 대응되는 엠보무늬가 형성되어 있다. 본 고안에서, 상기 엠보무늬(15)는 음각과 양각으로 구성된 것으로서, 음각 과 양각 중 적어도 어느 하나는 무늬가 구현되어 있다. 즉, 엠보 롤(50)의 표면은 어떠한 디자인을 표현할 수 있는 무늬가 음각 또는 양각되어 있다. 상기 무늬는 다양하게 구성될 수 있으며, 바람직하게는 목재 질감을 구현할 수 있는 나뭇결무늬이다. After the synthetic resin substrate 10 is extruded, the embossed pattern 15 is formed on its surface by a roll press process. Specifically, the embossed pattern 15 is directly formed on one surface of the embossed roll 50. At this time, as shown in Figure 3, the synthetic resin substrate 10 is extruded, that is, immediately after being extruded, immediately passed through the embossing roll 50, the embossed pattern 15 is directly formed on its surface in a continuous process It is preferable. At this time, an embossed pattern corresponding to the embossed pattern 15 is formed on the surface of the embossing roll 50. In the present invention, the embossed pattern 15 is composed of an intaglio and an embossed, at least one of the intaglio and the embossed is embossed. That is, the surface of the embossing roll 50 is engraved or embossed to express any design. The pattern may be configured in various ways, preferably a wood grain pattern that can implement the wood texture.

위와 같이, 형성된 엠보무늬(15)의 표면에는 착색제가 도장(스테인(strain) 처리 또는 그레이징(grazing) 처리)되어 착색 도장층(20)이 형성된다. 이러한 착색 도장 공정은 롤 프레스 공정과 함께 기재(10)의 압출 라인(line)에서 연속적인 원-라인(one-line) 공정으로 진행되는 것이 바람직하다. 전술한 바와 같이, 상기 엠보무늬(15)는 무늬가 구현된 음각 및 양각으로 구성되는데, 이때 도 2에 도시한 바와 같이, 착색 도장함에 있어서, 음각에는 비교적 많은 양의 착색제가 도장되고, 양각에는 음각보다 적은 양의 착색제가 도장되도록 하는 것이 바람직하다.As described above, a coloring agent is coated (strained or grazing) on the surface of the formed embossed pattern 15 to form a colored coating layer 20. This colored coating process is preferably carried out in a continuous one-line process in the extrusion line of the substrate 10 together with the roll press process. As described above, the embossed pattern 15 is composed of an intaglio and an embossed embossed pattern, as shown in Figure 2, in the color coating, the intaglio is coated with a relatively large amount of colorant, It is desirable to have less colorant painted than the intaglio.

즉, 음각에 형성된 착색 도장층(20)의 두께(H1)가 양각에 형성된 착색 도장층(20)의 두께(H2)보다 더 큰 크기를 갖도록 하는 것이 좋다.(H1 > H2) 이에 따라, 음각과 양각의 색의 농담이 다르게 되어 엠보무늬(15)의 사실감이 더욱 향상된다. 보다 구체적으로, 음각의 색이 양각보다 진하게 부각되어 전체적으로 색의 농담에 의한 그라데이션(gradation) 효과가 나타나 엠보무늬(15)의 사실감이 더욱 향상되고 미려한 외관을 갖는다. 또한, 위와 같이 양각 두께(H2)보다 음각의 두께(H1)를 더 크게 하되, 음각에 표현하고자 하는 무늬(나뭇결무늬 등)를 구현한 경우, 무늬가 보다 더 선명하게 부각되어 바람직하다.That is, the thickness H1 of the colored coating layer 20 formed on the intaglio may be larger than the thickness H2 of the colored coating layer 20 formed on the embossment. (H1> H2) The shade of the embossed color is different and the realism of the embossed pattern 15 is further improved. More specifically, the color of the intaglio is embossed more strongly than the embossed color, so that the overall gradation effect is caused by the color shade. Thus, the realism of the embossed pattern 15 is further improved and has a beautiful appearance. In addition, while the thickness (H1) of the intaglio is larger than the embossed thickness (H2) as described above, in the case of implementing a pattern (wood grain pattern, etc.) to be expressed in the intaglio, it is preferable that the pattern is more clearly highlighted.

도 4는 본 고안의 다른 실시예에 따른 표면재의 단면 구성도이다. 본 고안에 따른 표면재는 투명 코팅층(30)을 더 포함하여 구성될 수 있다. 즉, 도 4에 도시한 바와 같이, 상기 착색 도장층(20)의 위에는 투명 코팅층(30)이 더 형성되는 것이 바람직하다. 이러한, 투명 코팅층(30)은 ABS 수지, 아크릴 수지 등의 투명한 합성수지를 코팅하여 형성되며, 이는 착색 도장층(20)을 보호함과 아울러 그 두께에 의해 입체적인 시각성을 부여하여 엠보무늬(15)의 사실적인 질감을 보다 더 향상시킨다.Figure 4 is a cross-sectional configuration of the surface material according to another embodiment of the present invention. The surface material according to the present invention may further comprise a transparent coating layer (30). That is, as shown in Figure 4, it is preferable that the transparent coating layer 30 is further formed on the colored coating layer 20. The transparent coating layer 30 is formed by coating a transparent synthetic resin such as ABS resin, acrylic resin, etc., which protects the colored coating layer 20 and gives three-dimensional visibility by the thickness of the embossed pattern 15. Further enhances the realistic texture of the

이상에서 설명한 본 고안의 표면재는 건축 내외장 마감재용 판넬(panel)이나 플라스틱 도어(door) 등의 양면에 부착되는 표면재로서 사용된다. 바람직하게는 플라스틱 도어(door)의 표면재로 유용하게 사용된다. 이와 같이, 플라스틱 도어의 표면재로 사용되는 경우, 도어의 가격을 대폭 낮출 수 있다. 일반적으로, 종래의 플라스틱 도어의 표면재는 주로 ABS 수지 시트에 별도의 PVC 데코필름을 부착 구성하고 있는데, 이러한 ABS 수지 시트나 PVC 데코필름은 가격이 높다. 이때, 플라스틱 도어의 표면재로서, 별도의 PVC 데코필름이 부착되지 않은 본 고안의 표면재를 사용하면 도어의 가격을 종래 대비 대폭 낮출 수 있다.The surface material of the present invention described above is used as a surface material attached to both sides of a panel or a plastic door for building interior and exterior finishing materials. Preferably it is usefully used as a surface material of the plastic door (door). Thus, when used as the surface material of the plastic door, the price of the door can be significantly lowered. In general, the surface material of the conventional plastic door is mainly configured to attach a separate PVC decor film to the ABS resin sheet, such ABS resin sheet or PVC decor film is a high price. In this case, as the surface material of the plastic door, using the surface material of the present invention that is not attached to the PVC decorative film, the price of the door can be significantly lowered than in the prior art.

전술한 바와 같이, 디자인 구현을 위해 종래에는 별도로 제조된 데코필름의 부착이 필수적이었으나, 본 고안은 데코필름의 부착 없이 기재(10) 자체에 롤 프레스 공정을 통하여 직접 디자인(엠보무늬)이 구현된 것으로서, 본 고안은 데코필름 의 사용이 배제되어 원자재 절감효과와, 데코필름의 열합지 공정이 배제되고 층구성이 단순화되어 제조공정이 간단하면서 연속적인 공정으로 진행되고 생산성이 향상되어 제조단가를 대폭 낮출 수 있는 효과를 갖는다. As described above, in order to implement a design, it was necessary to attach a deco film manufactured separately, but the present invention is a design (embossed pattern) directly implemented through a roll press process on the substrate 10 itself without attaching a deco film. As a result, the present invention eliminates the use of deco film, thereby reducing raw materials, eliminating the thermal lamination process of the deco film, and simplifying the layer structure, thereby making the manufacturing process simple and continuous, and improving productivity, thereby greatly increasing the manufacturing cost. It has an effect that can be lowered.

또한, 본 고안은 엠보무늬(15) 면 위에 색의 농담이 다른 착색 도장층(20)이 형성되어 그라데이션(gradation) 효과가 부여되어 엠보무늬(15)의 사실감이 향상되고 미려한 외관을 갖는 효과가 있으며, 상기 착색 도장층(20) 위에 투명 코팅층(30)이 더 형성되는 경우 사실감이 더욱 향상되는 효과를 갖는다. In addition, the present invention is formed on the surface of the embossed pattern (15) is a colored paint layer 20 of different shades of color is formed to give a gradation effect to improve the realism of the embossed pattern 15 and has the effect of having a beautiful appearance In addition, when the transparent coating layer 30 is further formed on the colored coating layer 20 has the effect of further improving the realism.

Claims (6)

건축자재용 표면재에 있어서, In the surface material for building materials, 합성수지 기재(10)와, 상기 합성수지 기재(10)의 표면에 롤 프레스에 의해 직접 형성된 엠보무늬(15)와, 상기 엠보무늬(15) 면에 형성된 착색 도장층(20)을 포함하며,A synthetic resin substrate 10, an embossed pattern 15 formed directly on the surface of the synthetic resin substrate 10 by a roll press, and a colored coating layer 20 formed on the surface of the embossed pattern 15, 상기 착색 도장층(20)은, 엠보무늬(15)의 양각보다 음각에 더 많은 양의 착색제가 도장되어 음각에 형성된 두께(H1)가 양각에 형성된 두께(H2)보다 크고,The colored coating layer 20, the greater the amount of colorant is coated in the intaglio than the embossed pattern of the embossed pattern 15, the thickness (H1) formed in the intaglio is greater than the thickness (H2) formed in the intaglio, 상기 표면재는 합성수지 기재(10)가 압출 성형된 직후, 곧바로 엠보 롤(50)에 통과되어 표면에 엠보무늬(15)가 직접 형성된 다음, 연속공정으로 엠보무늬(15) 면 위에 착색제가 도장되어 착색 도장층(20)이 형성된 것을 특징으로 하는 건축자재용 표면재. Immediately after the synthetic resin substrate 10 is extruded, the surface material is directly passed through the embossing roll 50 to form the embossed pattern 15 directly on the surface, and then a colorant is coated on the surface of the embossed pattern 15 in a continuous process for coloring. Surface material for building materials, characterized in that the coating layer 20 is formed. 삭제delete 제1항에 있어서, The method of claim 1, 상기 표면재는, 상기 착색 도장층(20) 위에 형성된 투명 코팅층(30)을 더 포함하는 것을 특징으로 건축자재용 표면재. The surface material, the building material surface material, characterized in that it further comprises a transparent coating layer (30) formed on the colored paint layer (20). 삭제delete 제1항에 있어서, The method of claim 1, 상기 표면재는, 플라스틱 도어의 표면재로 사용되는 것을 특징으로 하는 건축자재용 표면재. The surface material is a surface material for building materials, characterized in that used as the surface material of the plastic door. 제1항에 있어서, The method of claim 1, 상기 음각에 나뭇결무늬가 구현된 것을 특징으로 하는 건축자재용 표면재.Surface material for building materials, characterized in that the wood grain pattern is implemented in the intaglio.
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KR920003864B1 (en) * 1989-12-29 1992-05-16 닛뽕유시 가부시기가이샤 The manufacture method of pattern the grain of wood
JP3030998U (en) * 1996-05-08 1996-11-12 東洋プライウッド株式会社 Sheet material cosmetic film
JP2001277456A (en) 2000-03-30 2001-10-09 Dainippon Printing Co Ltd Construction member, fixture member, decorative door, floor plate and manufacturing method
JP2003049530A (en) 2001-08-06 2003-02-21 Toppan Printing Co Ltd Floor material and its manufacturing method

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Publication number Priority date Publication date Assignee Title
KR920003864B1 (en) * 1989-12-29 1992-05-16 닛뽕유시 가부시기가이샤 The manufacture method of pattern the grain of wood
JP3030998U (en) * 1996-05-08 1996-11-12 東洋プライウッド株式会社 Sheet material cosmetic film
JP2001277456A (en) 2000-03-30 2001-10-09 Dainippon Printing Co Ltd Construction member, fixture member, decorative door, floor plate and manufacturing method
JP2003049530A (en) 2001-08-06 2003-02-21 Toppan Printing Co Ltd Floor material and its manufacturing method

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