KR19980025251A - Color pattern cork veneer for building interior - Google Patents

Color pattern cork veneer for building interior Download PDF

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Publication number
KR19980025251A
KR19980025251A KR1019980012006A KR19980012006A KR19980025251A KR 19980025251 A KR19980025251 A KR 19980025251A KR 1019980012006 A KR1019980012006 A KR 1019980012006A KR 19980012006 A KR19980012006 A KR 19980012006A KR 19980025251 A KR19980025251 A KR 19980025251A
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South Korea
Prior art keywords
layer
cork
film layer
transparent protective
pvc
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KR1019980012006A
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Korean (ko)
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KR100248854B1 (en
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박복만
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박복만
김태진
홍성산업 주식회사
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    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/02—Cork

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Finishing Walls (AREA)
  • Laminated Bodies (AREA)

Abstract

콜크판재를 기재(1)로 하여 그 기재(1)위와 칼라무늬가 인쇄되고 투명 보호층으로 보호된 PVC 필름층 사이에 핫멜트 접착용 필름층을 적층시키고 상기 콜크판기재(1)의 저면에는 기재(1)와 투명 PVC 필름 사이에 상기와 동일한 핫멜트 접착용 필름을 적층하여 열 프레스로 압착하여 건물 내장용 화장판을 만들므로서 건물의 바닥이나 벽 등에 접착 사용할 때 선명한 칼라를 나타내면서 쿳션이 우수한 특징이 있는 것이다.Using a cork plate material as a base material 1, a hot melt adhesive film layer is laminated between the base material 1 and a PVC film layer on which the color pattern is printed and protected by a transparent protective layer. The same hot melt adhesive film is laminated between (1) and the transparent PVC film, and it is compressed by heat press to make a decorative board for building interior. Is there.

Description

건물내장용 칼라무늬 콜크 화장판Color pattern cork veneer for building interior

본 발명은 건축물 내장재, 특히 바닥판재로 사용 가능한 칼라무늬 콜크 화장판재에 관한 것으로서, 특히 유연성과 방식 및 방충성이 우수한 콜크 판재를 이용하여 그 표면에 미려한 칼라무늬를 장기적으로 유지할 수 있도록 구성한 건물내장용 칼라무늬 콜크 화장판에 관한 것이다.The present invention relates to a colored patterned cork decorative board that can be used as a building interior material, in particular, floor board material, in particular a building interior configured to maintain a beautiful color pattern on the surface for a long time by using a cork board material excellent in flexibility, anticorrosion and insect repellency It relates to a color pattern cork veneer for use.

본 발명은 건물물 내장용 특히 바닥용 칼라무늬, 화장판에 관한 것으로서, 종래에는 콜크를 이용한 건물용 화장판재로서 현재까지 알려진 최신의 기술로는 일본국 공개 특허 공보, 특개공6-71811(공개일 평성6년(1994)3월 15일 공개)에 공개된 화장재 및 그 제조방법에 관한 것으로서, 그 기술의 요지는 콜크를 분쇄하여 시트화한 기재시트의 표면에 칼라무늬 전사층을 형성하고 그 위에 전리성 방사선 경화형 수지를 도포하여 경화 보호층을 형성한 것으로 구성되어 있고, 상기에서 전사층을 접착하기 위한 접착제로는 우레탄계, 에폭시계, 에틸렌 비닐 아세테이트계, 초산비닐계, 에틸렌-초산비닐계, 아크릴계, 우레탄 아크릴레이트계 등의 열가소성수지, 상온에서의 열 경화형, 전리방사선 경화형, 핫멜트형 등의 접착제 등이 사용되고 있으나, 여기에서 상기 접착제층을 아무리 강력한 층으로 하더라도 그 접착제층 위에 전사한 칼라무늬 인쇄층은 그 인쇄층 위에 도포된 투명 보호층만 마모되면 단시간내에 마모훼손되어 전사 인쇄층의 내구 수명이 짧아 칼라무늬 내장재(화장재)로서의 구실을 장기간 유지할 수 없는 결점이 있었다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a flooring color pattern for building interiors, and a decorative plate, which is conventionally known as a decorative plate material for building using cork. The cosmetics disclosed in (15 March 1994) and its manufacturing method, the gist of the technique is to form a collar pattern transfer layer on the surface of the sheet of the substrate sheet by pulverizing the cork It consists of applying the ionizing radiation curable resin to form a cured protective layer, wherein the adhesive for bonding the transfer layer is urethane, epoxy, ethylene vinyl acetate, vinyl acetate, ethylene-vinyl acetate Thermoplastic resins such as acrylic, acrylic, and urethane acrylates, adhesives such as thermosetting at room temperature, ionizing radiation curing, and hot melt type are used. No matter how strong the adhesive layer is, the colored pattern printing layer transferred on the adhesive layer will be worn out in a short time if only the transparent protective layer applied on the printing layer is worn, and the durability life of the transfer printing layer will be shortened. There was a drawback that the preservation as a) cannot be maintained for a long time.

또한 상기한 바와 같이 콜크 분쇄물로 제조된 콜크 바닥판(화장판)은 그 표면에 요철이 심하여 그 표면을 다른 물질로 평활하게 처리하지 않고 바로 전사 인쇄층을 전사할 경우 전사 인쇄층의 부착력이 약함은 물론이고 균일하고 평형을 유지하는 인쇄층을 형성키 어려운 결점이 있었다.In addition, as described above, the cork bottom plate (cosmetic plate) made of the cork pulverized product has a high unevenness on the surface thereof, and when the transfer printing layer is directly transferred without smoothly treating the surface with another material, the adhesion force of the transfer printing layer is reduced. Weaknesses, as well as defects, were difficult to form a uniform and balanced print layer.

본원은 이상과 같이 콜크판을 기재로한 칼라무늬 화장판의 결점을 보한 및 개량하여 유연성이 우수하고 방충 및 방식성이 극히 양호한 콜크판재를 기재로 하면서도 칼라무늬층이 반영구적으로 유지 보존되고 칼라무늬층이 콜크 기재로부터 절대 박리되지 않아 화장판재로서의 칼라무늬를 장기적으로 보존하는 우수한 칼라무늬 화장판을 제공코너 하는 것으로서 이를 상세히 설명하면 다음과 같다.The present application is based on the cork plate as described above and improved the defects of the color patterned decorative plate based on the cork plate as a base material with excellent flexibility and excellent insect repellent and anticorrosive, while maintaining the color pattern layer semi-permanently and color pattern When the layer is never peeled off from the cork base material to provide an excellent color pattern decorative plate that preserves the color pattern as a decorative plate in the long term as described in detail as follows.

도 1은 본 발명 건물내장용 칼라무늬 콜크 화장판의 단면도.1 is a cross-sectional view of the color pattern cork decorative board for building interior of the present invention.

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

1 : 콜크판 기재2,2' : 핫벨트 접착 필름층DESCRIPTION OF SYMBOLS 1 Cork board base material 2,2 'Hot-belt adhesive film layer

3 : PVC필름층4 : 인쇄층3: PVC film layer 4: printing layer

5 : 투명 보호층5' : 투명 필름층5: transparent protective layer 5 ': transparent film layer

6 : 제2 투명 보호층6: second transparent protective layer

콜크를 분쇄하여 제조한 공지의 콜크판을 기재(1)로 하여 그 상면에 에틸렌-초산비닐공중합수지, 폴리에틸렌, 에틸렌-아크릴산 에틸공중합수지, 초산비닐수지, 폴리비닐부티랄수지와 같은 핫멜트 접착필름층(2)을 적층하고 그 위에 칼라무늬 인쇄층(4)과 그 인쇄층을 보호한 상면 PVC 투명 보호층(5)을 가진 PVC 필름층(3)을 적층하며 상기 콜크판 기재(1)의 저면에는 상기와 동일한 핫멜트 접착용 필름층(2')과 저면 PVC 투명 필름층(5')을 차례로 적층한 다음 약 140-180℃의 온도 범위에서 열프레스에 의하여 가열 압착하여 상기 적층된 층이 용융 압착되어 일체가 된 콜크 화장판을 얻은 후 상기 PVC 투명 보호층(5)위에 제2의 PVC 투명 보호층(6)을 피복할 수도 있도록 구성한 것이다.Hot melt adhesive film such as ethylene-vinyl acetate copolymer, polyethylene, ethylene-ethyl acrylate copolymer, vinyl acetate, polyvinyl butyral resin Laminating layer (2) and on top of the cork plate substrate (1) by laminating a PVC film layer (3) having a colored pattern printed layer (4) and a top PVC transparent protective layer (5) protecting the printed layer thereon. On the bottom, the same hot melt adhesive film layer 2 'and the bottom PVC transparent film layer 5' are laminated in this order, and the laminated layer is heat-compressed by heat press at a temperature range of about 140-180 ° C. After obtaining a cork veneer that is melt-pressed and integrated, the second PVC transparent protective layer 6 may be coated on the PVC transparent protective layer 5.

이상과 같이 구성되는 본 발명 콜크를 이용한 칼라무늬 화장판은 콜크층(1)에 단순히 전사 인쇄층만 형성한 공지의 콜크 화장판 보다가 인쇄층(4)이 인쇄되고 투명 보호층(5)으로 된 PVC 필름층(3)이 핫멜트 접착필름층(2)의 강력한 용융접착에 의하여 강력하게 접착되어 있으므로 콜크판 기재(1)로부터 인쇄층(4)을 비롯한 PVC 필름층(3)이 박리되거나 훼손되지 않으면서 그 상면은 투명 보호층(5)과 또 다른 제2의 PVC 투명 보호층(6)에 의하여 표면 손상이 잘 안되므로 장기간에 걸쳐 선명한 칼라무늬를 유지할 수 있으며, 또한 요철이 다양한 콜크판 기재에 직접 전사인쇄가 아닌 PVC 필름층(3)에 인쇄된 인쇄층(4)을 가지므로 인쇄층이 일그러지는 일이 없이 균일하고 선명한 장점이 있고 제조 시간도 오히려 전사하는 것보다 빨라서 단시간 균일한 제품을 양산할 수 있는 장점도 있는 것이다.In the color patterned decorative plate using the cork according to the present invention configured as described above, the printed layer 4 is printed and the transparent protective layer 5 is printed rather than the known cork decorative plate which merely forms the transfer printing layer on the cork layer 1. Since the PVC film layer 3 is strongly adhered by the strong melt adhesion of the hot melt adhesive film layer 2, the PVC film layer 3 including the printed layer 4, from the cork plate substrate 1, is peeled or damaged. Since the upper surface is not easily damaged by the transparent protective layer 5 and the second PVC transparent protective layer 6, it is possible to maintain a vivid color pattern over a long period of time, and also various corrugated plate substrate It has a printed layer 4 printed on the PVC film layer 3 rather than direct transfer printing, so it has a uniform and clear advantage without distorting the printed layer. Spawn There are also advantages.

또한 상기 콜크판 기재(1)의 저면에는 PVC 필름층(5')이 상면에서 적층한 핫멜트 접착용 필름층과 동일한 핫멜트 접착용 필름층(2')으로 용융 접착되어 있기 때문에, 콜크판 기재(1)의 상면에 다단으로 적층된 핫멜트층(2), PVC 필름층(3), 인쇄층(4), 투명 보호층(5) 및 제2의 PVC 투명 보호층(6)의 적층으로 인하여 콜크판 기재(1)가 그 독특한 유연성으로 인한 상부로의 휨을 방지할 수가 있으므로 콜크판 기재의 유연성을 유지하면서도 상하로 뒤틀리거나 휘지 않고 화장판이 평형 상태로 균형을 유지할 수 있게 하는 특징이 있을 뿐 아니라 저면 PVC 필름층(5')과 핫멜트 접착용 필름층(2')에 의해 실내 바닥이나 벽면 등에서 나오는 습기를 근복적으로 차단하여 주는 작용도 하게 되는 것이다.In addition, since the PVC film layer 5 'is melt-bonded to the bottom surface of the cork plate base material 1 by the same hot melt adhesive film layer 2' as the hot melt adhesive film layer laminated on the upper surface, Cork due to the lamination of the hot melt layer 2, the PVC film layer 3, the printed layer 4, the transparent protective layer 5 and the second PVC transparent protective layer 6 laminated in multiple stages on the upper surface of 1) Since the base material 1 can prevent bending to the upper side due to its unique flexibility, the base plate 1 is not only twisted or bent up and down, but also allows the makeup plate to be balanced in an equilibrium state while maintaining the flexibility of the cork plate base material. PVC film layer (5 ') and the hot melt adhesive film layer (2') is to act to block the moisture coming from the floor or wall surface in the near future.

이상과 같은 구성과 작용을 갖는 본 발명 화장판은 실내 바닥판재나 벽재로 사용할 때에 콜크판재의 유연성으로 인하여 쿳센효과가 우수한 화장판재가 될 수 있으며, 칼라인쇄면이 오래 지속될 수가 있어서 항상 그리고 장시간 선명감을 주는 효과도 있는 것이다.The decorative plate of the present invention having the above-described constitution and function can be a decorative plate material having excellent sensuous effect due to the flexibility of the cork plate material when used as an indoor floor plate or a wall material, and the color printing surface can be long lasting and always clear for a long time. There is also an effect.

Claims (2)

콜크를 분쇄하여 제조한 공지의 콜크판을 기재(1)로 하여 그 상면에 에틸렌-초산비닐공중합수지, 폴리에틸렌, 에틸렌-아크릴산 에틸공중합수지, 초산비닐수지, 폴리비닐부티랄수지와 같은 핫멜트 접착필름층(2)을 적층하고 그 위에 칼라무늬 인쇄층(4)과 그 인쇄층을 보호한 상면 PVC 투명 보호층(5)을 가진 PVC 필름층(3)을 적층하며 상기 콜크판 기재(1)의 저면에는 상기와 동일한 핫멜트 접착용 필름층(2')과 저면 PVC 투명 필름층(5')을 차례로 적층한 다음 약 140-180℃의 온도 범위에서 열프레스에 의하여 가열 압착하여 상기 적층된 층이 용융 압착되어 일체가 된 콜크 화장판을 얻은 후 상기 PVC 투명 보호층(5)위에 제2의 PVC 투명 보호층(6)을 피복할 수도 있도록 구성됨을 특징으로 하는 건물 내장용 칼라무늬 콜크 화장판의 제조방법.Hot melt adhesive film such as ethylene-vinyl acetate copolymer, polyethylene, ethylene-ethyl acrylate copolymer, vinyl acetate, polyvinyl butyral resin Laminating layer (2) and on top of the cork plate substrate (1) by laminating a PVC film layer (3) having a colored pattern printed layer (4) and a top PVC transparent protective layer (5) protecting the printed layer thereon. On the bottom, the same hot melt adhesive film layer 2 'and the bottom PVC transparent film layer 5' are laminated in this order, and the laminated layer is heat-compressed by heat press at a temperature range of about 140-180 ° C. After obtaining a cork veneer that is melt-pressed and integrated, the second layer of the PVC transparent protective layer 6 may be coated on the PVC transparent protective layer 6. Manufacturing method. 저면에서부터 PVC 투명 필름층(5'), 핫멜트 접착용 필름층(2'), 콜크판 기재(1), 핫멜트 접착용 필름층(2), PVC 필름층(3), 칼라무늬 인쇄층(4), PVC 투명 보호층(5) 및 제2의 PVC 투명 보호층(6)으로 적층된 건물 내장용 칼라무늬 콜크 화장판.PVC transparent film layer 5 'from the bottom surface, hot melt adhesive film layer 2', cork plate base material 1, hot melt adhesive film layer 2, PVC film layer 3, color pattern printing layer 4 ), Color-coated cork veneer for building interior laminated with PVC transparent protective layer (5) and the second PVC transparent protective layer (6).
KR1019980012006A 1998-04-06 1998-04-06 Color pattern cork plate for interior decoration of buildings KR100248854B1 (en)

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KR100392291B1 (en) * 2001-07-12 2003-07-23 주식회사 엘지화학 PVC Flooring Laminated with Cork Sheet and the Method of Manufacturing thereof
KR20040026493A (en) * 2002-09-25 2004-03-31 권종식 Manufacturing method of a wooden floor panel for construction and its a wooden floor panel
KR100440903B1 (en) * 2002-05-24 2004-07-19 주식회사 엘지화학 Floor Covering Comprising Natural Cork
KR102340105B1 (en) 2021-07-14 2021-12-15 하동기 Interior material laminated with veneer veneer and manufacturing method therefor
KR102595518B1 (en) 2022-09-19 2023-10-31 (주) 재경기업 Interior material laminated with veneer veneer and manufacturing method therefor
KR102631048B1 (en) 2023-05-12 2024-01-31 주식회사 피앤에스 Low Pressure Laminate molding multipurpose board manufacturing method and multipurpose board

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KR20000030397A (en) * 2000-02-24 2000-06-05 김선종 How to join material and veneer in veneer wrapping molding
DE102007008062A1 (en) * 2007-02-15 2008-08-21 Edwin Lingg Production of digitally printed cork floor tiles comprises tempering a highly compressed cork substrate, adhering and pressing an elastic damping layer, a high density fiberboard carrier plate and the cork substrate and further processing
KR101203214B1 (en) 2011-06-23 2012-11-21 최진선 The manufacturing process of joint board which uses plastics and a wood pattern

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392291B1 (en) * 2001-07-12 2003-07-23 주식회사 엘지화학 PVC Flooring Laminated with Cork Sheet and the Method of Manufacturing thereof
KR100440903B1 (en) * 2002-05-24 2004-07-19 주식회사 엘지화학 Floor Covering Comprising Natural Cork
KR20040026493A (en) * 2002-09-25 2004-03-31 권종식 Manufacturing method of a wooden floor panel for construction and its a wooden floor panel
KR102340105B1 (en) 2021-07-14 2021-12-15 하동기 Interior material laminated with veneer veneer and manufacturing method therefor
KR102595518B1 (en) 2022-09-19 2023-10-31 (주) 재경기업 Interior material laminated with veneer veneer and manufacturing method therefor
KR102631048B1 (en) 2023-05-12 2024-01-31 주식회사 피앤에스 Low Pressure Laminate molding multipurpose board manufacturing method and multipurpose board

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