KR100912402B1 - Board used in construction - Google Patents

Board used in construction Download PDF

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Publication number
KR100912402B1
KR100912402B1 KR1020080005293A KR20080005293A KR100912402B1 KR 100912402 B1 KR100912402 B1 KR 100912402B1 KR 1020080005293 A KR1020080005293 A KR 1020080005293A KR 20080005293 A KR20080005293 A KR 20080005293A KR 100912402 B1 KR100912402 B1 KR 100912402B1
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South Korea
Prior art keywords
board
fiber
wood powder
wood
present
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KR1020080005293A
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Korean (ko)
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KR20090079376A (en
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한행하
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(주) 그린이엔지
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Priority to KR1020080005293A priority Critical patent/KR100912402B1/en
Publication of KR20090079376A publication Critical patent/KR20090079376A/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
    • 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
    • E04F13/10—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 wood or with an outer layer of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
    • E04F15/042—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material the lower layer being of fibrous or chipped material, e.g. bonded with synthetic resins

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

본 발명은 건축용 보드에 관한 것으로서, 목분(1a)과 상기 목분(1a)의 표면에 형성된 고밀도폴리에틸렌(HDPE) 코팅층(1b)으로 구성된 섬유질(1) 여러가닥이 서로 얽혀 있는 구조를 갖는 것을 특징으로 한다.The present invention relates to a building board, characterized in that the wood powder (1a) and a plurality of fibers (1) composed of a high-density polyethylene (HDPE) coating layer (1b) formed on the surface of the wood powder (1a) has an intertwined structure do.

본 발명은 긁힘이나 쪼개짐에 대한 내구성, 내수성, 자외선 차단성, 항균성 및 항충성이 뛰어나고 천연 목재와 유사한 질감을 나타내어 마루바닥재 등의 건축용 보드에 유용하다.The present invention is excellent in durability against scratches and cleavage, water resistance, UV protection, antibacterial and anti-loath, and exhibits a texture similar to natural wood, and is useful for building boards such as flooring materials.

건축용, 보드, 고밀도폴리에틸렌, 목분, 코팅, 압축, 마루바닥재 Construction, board, HDPE, wood powder, coating, compression, flooring

Description

건축용 보드{Board used in construction}Board used in construction

본 발명은 마루마감재, 가구용 자재 등으로 사용되는 건축용 보드에 관한 것으로서, 보다 구체적으로는 표면에 고밀도폴리에틸렌 코팅층이 형성된 목분으로 이루어진 섬유질들이 서로 압착된 구조를 구비하여 내구성, 내수성, 항균성, 항충성 등이 뛰어난 건축용 보드(Board)에 관한 것이다.The present invention relates to a building board used as a floor finishing material, furniture materials, and more specifically, having a structure in which fibers made of wood powder having a high-density polyethylene coating layer formed on the surface is compressed to each other, such as durability, water resistance, antibacterial, anti-affective, etc. It's about this outstanding building board.

지금까지는 마루마감재 등으로 사용되는 건축용 보드로 천연 목재 보드나 폴리비닐클로라드 합성수지 보드가 널리 사용되어 왔다.Until now, natural wood boards and polyvinyl chloride synthetic resin boards have been widely used as building boards used as floor finishing materials.

천연목재 보드의 경우 질감은 뛰어나지만 내 스크랫치성, 항균성, 내수성 등이 떨어지는 문제가 있었다.In the case of natural wood board, the texture is excellent, but scratch resistance, antibacterial, water resistance and the like was inferior.

한편, 종래의 폴리비닐클로라이드 합성수지 보드의 경우에는 내구성, 내수성, 항균성 등은 천연목재 보드 보다 우수하나 건축용 보드에 요구되는 수준을 충분히 만족시키지 못하며, 천연목재와 같은 질감을 발현하지 못하는 문제가 있었다.On the other hand, in the case of the conventional polyvinyl chloride synthetic resin board, durability, water resistance, antibacterial, etc. is superior to the natural wood board, but does not sufficiently satisfy the level required for the building board, there was a problem that does not express the texture, such as natural wood.

본 발명은 상기와 같은 종래 건축용 보드의 여러 문제점들을 극복할 수 있도록 천연목재와 같은 질감을 부여하면서도 긁힘이나 쪼개짐에 대한 내구성, 내수성, 자외선 차단성, 항균성 및 항충성이 뛰어난 건축용 보드를 제공하고자 한다.The present invention is to provide a building board excellent in durability, water resistance, UV protection, antibacterial and anti-scratching to scratch or split while giving a texture such as natural wood to overcome various problems of the conventional building board as described above .

이와 같은 과제를 달성하기 위한 본 발명의 건축용 자재는, 목분(1a)과 상기 목분(1a)의 표면에 형성된 고밀도폴리에틸렌(HDPE) 코팅층(1b)으로 구성된 섬유질(1) 여러가닥이 서로 얽혀 있는 구조를 갖는 것을 특징으로 한다.The building material of the present invention for achieving such a problem is a structure in which several strands of fiber (1) composed of wood flour (1a) and a high density polyethylene (HDPE) coating layer (1b) formed on the surface of the wood flour (1a) are entangled with each other. Characterized in having a.

이하, 본 발명을 상세하게 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail.

먼저, 본 발명에 따른 건축용 자재는 도 1 내지 도 2에 도시된 바와 같이 목분(1a)과 상기 목분(1a)의 표면에 형성된 고밀도폴리에틸렌(HDPE) 코팅층(1b)으로 구성된 섬유질(1) 여러가닥이 서로 얽혀 있는 구조를 갖는다.First, the building material according to the present invention is a fiber (1) multiple strands composed of wood powder (1a) and a high density polyethylene (HDPE) coating layer (1b) formed on the surface of the wood powder (1a) as shown in Figs. This has a structure intertwined with each other.

도 1은 본 발명에 따른 건축용 보드의 모식도이고, 도 2는 도 1중 섬유질(1)의 단면도이다.1 is a schematic diagram of a building board according to the present invention, Figure 2 is a cross-sectional view of the fiber (1) in FIG.

상기 섬유질(1)의 표면 일부는 인접하는 다른 섬유질(1)의 표면 일부와 압축에 의해 압착되어 있다.A portion of the surface of the fiber 1 is compressed by compression with a portion of the surface of another adjacent fiber 1.

본 발명에 따른 건축용 자재는 목분(1a)과 함께 고밀도폴리에틸렌(High Density Polyethylene) 수지를 익스트루더(Extruder)가 장착된 배치(Batch) 내에 투입하여 이들을 용융, 혼합한 후, 용융, 혼합물을 익스트루더를 이용하여 여러개의 토출용 노즐을 통해 토출하여 여러개의 섬유질(1)을 제조한 후, 제조된 여러가닥의 섬유질(1)들을 토출용 노즐 아래에 위치하는 콘베이어 벨트상에 집적한 후 보드(Board) 형태로 압착하는 방법으로 제조될 수 있다.The building material according to the present invention is a high density polyethylene (High Density Polyethylene) resin with a wood powder (1a) into a batch equipped with an extruder (melt), and after mixing and melting them, the melt, the mixture is extracted After discharging through a plurality of discharge nozzles using a Trudder to produce a plurality of fibers (1), the produced several fibers (1) are integrated on a conveyor belt located below the discharge nozzle board It can be prepared by the method of compression in the form of (Board).

상기 섬유질(1)은 도 2에 도시된 바와 같이 목분(1a)의 표면에 고밀도폴리에틸렌(HDPE) 코팅층(1b)이 형성된 단면구조를 갖고, 상기 섬유질(1)의 표면 일부는 상기 압착공정에서 인접하는 다른 섬유질(1)의 표면 일부와 압착된다.The fiber 1 has a cross-sectional structure in which a high density polyethylene (HDPE) coating layer 1b is formed on the surface of wood flour 1a as shown in FIG. 2, and a part of the surface of the fiber 1 is adjacent in the pressing process. It is pressed with a part of the surface of the other fiber (1).

이상에서 설명한 본 발명의 건축용 보드는 목분(1b) 표면에 고밀도폴리에틸렌 코팅층(1b)이 형성된 섬유질(1)들이 로프형태로 서로 얽혀있고, 상기 섬유질(1)들의 표면 일부가 서로 압착되어 긁힘이나 쪼개짐에 대한 내구성, 내수성, 자외선 차단성, 항균성 및 항충성이 뛰어나고 천연목재와 유사한 질감을 나타낸다.In the above-described building board of the present invention, the fibers 1 having the high density polyethylene coating layer 1b formed on the surface of the wood powder 1b are entangled with each other in a rope shape, and the surface of the fibers 1 is compressed and scratched. It has excellent durability, water resistance, sun protection, antibacterial and anti-logging properties, and has a similar texture to natural wood.

그로인해, 본 발명의 건축용 보드는 마루바닥재 등으로 유용하다.Therefore, the building board of this invention is useful as a flooring material etc.

이하, 실시예 및 비교실시예를 통하여 본 발명을 보다 구체적으로 살펴본다.Hereinafter, the present invention will be described in more detail with reference to Examples and Comparative Examples.

그러나, 본 발명은 하기 실시예에 의해 그 권리범위가 한정되는 것은 아니다.However, the scope of the present invention is not limited by the following examples.

실시예Example 1 One

목분(1a)과 고밀도폴리에틸렌 수지 칩을 80:20의 중량비로 익스트루더가 장착된 배치(Batch) 내에 투입하여 이들을 용융, 혼합한 다음, 제조된 용융, 혼합물을 토출용 노즐을 통해 토출하여 여러개의 섬유질(1) 들을 제조한 후, 이를 토출용 노즐 아래에 위치하는 콘베이어 벨트상에 집적하고, 이를 보드(Board) 형태로 압착하여 건축용 보드를 제조하였다.The wood powder 1a and the high density polyethylene resin chip are put into a batch equipped with an extruder at a weight ratio of 80:20, and then melted and mixed, and then the prepared melt and mixture are discharged through a discharge nozzle. After preparing the fibers (1), it was integrated on the conveyor belt located under the nozzle for discharge, it was compressed in the form of a board (Board) to prepare a building board.

비교실시예Comparative Example 1 One

배치(Batch) 내에 목분(1a)만을 투입한 것을 제외하고는 실시예 1과 동일한 공정으로 천연목재 보드를 제조하였다.A natural wood board was manufactured in the same manner as in Example 1 except that only wood powder 1a was added to the batch.

비교실시예Comparative Example 2 2

배치(Batch) 내에 폴리비닐클로라이드 만을 투입한 것을 제외하고는 실시예 1과 동일한 공정으로 합성수지 보드를 제조하였다.A synthetic resin board was manufactured in the same manner as in Example 1, except that only polyvinyl chloride was added to the batch.

실시예 1, 비교실시예 1 및 비교실시예 2에서 각각 제조된 보드(Board)를 서 로 비교해본 결과, 실시예 1의 보드(Board)는 비교실시예 1의 천연목재 보드(Board) 보다 내수성, 내구성, 항균성 및 항충성이 우수하였고, 비교실시예 2의 합성수지 보드(Board) 보다는 질감도 우수하고 내수성, 내구성, 항균성 및 항충성도 상대적으로 우수하였다.As a result of comparing boards prepared in Example 1, Comparative Example 1 and Comparative Example 2 with each other, the boards of Example 1 were more water resistant than the natural wood boards of Comparative Example 1. It was excellent in durability, antimicrobial and anti-logging, and the texture was better than the resin board (Board) of Comparative Example 2, and the water resistance, durability, antibacterial and anti-loyalty were relatively excellent.

도 1은 본 발명에 따른 건축용 보드의 모식도.1 is a schematic view of a building board according to the present invention.

도 2는 도 1중 섬유질(1)의 단면도2 is a cross-sectional view of the fiber 1 of FIG.

* 도면 중 주요부분에 대한 부호 설명* Explanation of symbols on the main parts of the drawings

1 : 섬유질 2 : 섬유질과 섬유질의 압착부분1 fiber 2 fiber and the compressed portion of the fiber

1a : 섬유질 중 목분 1b : 섬유질 중 HDPE 코팅층1a: wood powder in fiber 1b: HDPE coating layer in fiber

Claims (2)

목분(1a)과 상기 목분(1a)의 표면에 형성된 고밀도폴리에틸렌(HDPE) 코팅층(1b)으로 구성된 섬유질(1) 여러가닥이 서로 얽혀 있는 구조를 갖고, 상기 섬유질(1)의 표면 일부는 인접하는 다른 섬유질(1)의 표면 일부와 압착되어 있는 것을 특징으로 하는 건축용 보드.A plurality of fibers (1) composed of wood flour (1a) and a high density polyethylene (HDPE) coating layer (1b) formed on the surface of the wood powder (1a) has a structure in which each strand is entangled with each other, the surface portion of the fiber (1) is adjacent A building board, which is pressed against a part of the surface of another fiber (1). 삭제delete
KR1020080005293A 2008-01-17 2008-01-17 Board used in construction KR100912402B1 (en)

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KR100912402B1 true KR100912402B1 (en) 2009-08-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978860B1 (en) * 2010-02-11 2010-08-30 (주) 그린이엔지 Synthetic wood and method of manufacturing the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021108197A1 (en) * 2019-11-26 2021-06-03 Corning Incorporated Glass-laminated panel with bow resistance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161113A (en) 1984-01-31 1985-08-22 Takehiro Mokuzai Kogyo Kk Manufacture of compound composition utilizing wood fiber
KR20000038792A (en) * 1998-12-09 2000-07-05 정종순 Board based on rice bran and production method thereof
KR20020081404A (en) * 2000-03-07 2002-10-26 니치하 가부시키가이샤 Woody formed article and method for producing the same
KR20050037036A (en) * 2003-10-17 2005-04-21 안계진 Formulation materials

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161113A (en) 1984-01-31 1985-08-22 Takehiro Mokuzai Kogyo Kk Manufacture of compound composition utilizing wood fiber
KR20000038792A (en) * 1998-12-09 2000-07-05 정종순 Board based on rice bran and production method thereof
KR20020081404A (en) * 2000-03-07 2002-10-26 니치하 가부시키가이샤 Woody formed article and method for producing the same
KR20050037036A (en) * 2003-10-17 2005-04-21 안계진 Formulation materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978860B1 (en) * 2010-02-11 2010-08-30 (주) 그린이엔지 Synthetic wood and method of manufacturing the same

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