KR0134745B1 - Aluminium sandwich panels for the interior or exterior materials of structures - Google Patents

Aluminium sandwich panels for the interior or exterior materials of structures

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Publication number
KR0134745B1
KR0134745B1 KR1019940011697A KR19940011697A KR0134745B1 KR 0134745 B1 KR0134745 B1 KR 0134745B1 KR 1019940011697 A KR1019940011697 A KR 1019940011697A KR 19940011697 A KR19940011697 A KR 19940011697A KR 0134745 B1 KR0134745 B1 KR 0134745B1
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KR
South Korea
Prior art keywords
aluminum
layer
adhesive
interior
exterior
Prior art date
Application number
KR1019940011697A
Other languages
Korean (ko)
Other versions
KR950032942A (en
Inventor
김태진
Original Assignee
김태진
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Application filed by 김태진 filed Critical 김태진
Priority to KR1019940011697A priority Critical patent/KR0134745B1/en
Publication of KR950032942A publication Critical patent/KR950032942A/en
Application granted granted Critical
Publication of KR0134745B1 publication Critical patent/KR0134745B1/en

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Classifications

    • 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
    • E04C2/284—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 at least one of the materials being insulating
    • E04C2/292—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 at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/1223—Hot-melt adhesive film-shaped
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV

Abstract

폴리에틸렌쉬트(1) 양면에 열 용융 필름(Hot melt film)(2)을 개재시켜 알루미늄판(3)을 열 압착시켜 적층한것에 상층 알루미늄 금속용 접착제(4)로 전사지(5)를 접착하여 자외선 흡수 투명보호 층(6)을 형성하거나, 상기 알루미늄판에 직접 자외선 흡수 잉크로 된 인쇄층(6')을 형성한 건축물 내외장용 알루미늄 복합패널로써, 열용융 필름과 강력금속용 접착제에 의하여 패널을 구성하는 각 층의 박리나 균열, 파손 및 수축(shrink) 현상이 없는 특징이 있다.Bonding the transfer paper (5) with the upper layer aluminum metal adhesive (4) by laminating by heat pressing the aluminum plate (3) with a hot melt film (2) on both sides of the polyethylene sheet (1). An aluminum composite panel for building interior and exterior construction, in which an absorbent transparent protective layer 6 is formed or a printed layer 6 'of UV absorbing ink is formed directly on the aluminum plate. The panel is formed by a hot melt film and a strong metal adhesive. There is no delamination, cracking, breakage or shrinkage of each layer.

Description

건축물내, 외장재용 알루미늄 샌드위치패널Aluminum sandwich panel for building and exterior materials

제1도는 본 발명에 따른 패널의 적층단면도.1 is a laminated cross-sectional view of a panel according to the present invention.

제2도는 본 발명에 따른 패널의 또 다른예의 적층단면도.2 is a laminated cross-sectional view of another example of a panel according to the present invention.

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

1 : 발포 쉬트층2 : 열용융필름층1: foam sheet 2: hot melt film layer

3 : A1층4 : 접착제층3: A1 layer 4: adhesive layer

5 : 전사층6 : 투명층5: transfer layer 6: transparent layer

6' : 인쇄층6 ': printed layer

본 발명은 건축물 내·외장용으로 사용되는 알루미늄과 발포폴리에틸렌 쉬트를 기재로한 샌드위치패널에 관한 것이다.The present invention relates to a sandwich panel based on aluminum and expanded polyethylene sheet used for building interior and exterior.

종래의 알루미늄 복합 패널로는 기능성 무발포 폴리에틸렌 쉬트의 양면에 알루미늄 박판을 부착하여 알루미늄 복합샌드위치 패널을 제조한 예가 있으나 이 경우 기능성 폴리에틸렌 쉬트 자체의 접착력으로는 알루미늄의 접착성유지가 어려워 시공중 폴리에틸렌 쉬트와 알루미늄판이 박리되기 쉽고 더구나 폴리에틸렌쉬트와 알루미늄판을 접착시켜 샌드위치 시킨후 냉각과정에서는 알루미늄(A1)의 특유한 수축 현상(Shrink)으로 기능성 폴리에틸렌자체의 접착력이 취약하여 폴리에틸렌 쉬트와 A1층의 박리현상이 생기거나 층간에 공극이 발생하거나 또는 폴리에틸렌 쉬트와 A1층간의 열팽창계수의 차이로 완성된 샌드위치 패널이 수평을 유지하지 못하고 휘게 되는 경우도 생기된다.Conventional aluminum composite panel is an example of manufacturing an aluminum composite sandwich panel by attaching aluminum thin plates on both sides of the functional foam-free polyethylene sheet, but in this case, the adhesive strength of the functional polyethylene sheet itself is difficult to maintain the adhesiveness of the aluminum polyethylene sheet during construction The aluminum sheet is easily peeled off, and the polyethylene sheet and the aluminum plate are bonded to each other and sandwiched. After cooling, the unique shrinkage of aluminum (A1) causes the adhesive strength of the functional polyethylene itself to be weak, resulting in the peeling phenomenon of the polyethylene sheet and the A1 layer. Occurrences, voids between layers, or differences in thermal expansion coefficients between polyethylene sheets and A1 layers may cause the finished sandwich panel to be uneven and warped.

또 다른 종래의 예로는 A1쉬트에 불소수지만을 코팅하여 건축용 내·외장재로 사용한 예가 있으나 이는 불소수지가 고가여서 제품 단가가 높게되고 균일한 코팅작업이 어려우며 수지층이 불균일하고 내구성이 약하여 부분적인 수지층이 박리되기 쉽고 따라서 제품의 사용시 작업성이 떨어지게 되며 공사중 불량률이 많이 발생하게 되는 결점들이 있었다.Another conventional example is an A1 sheet coated with only fluorine resin and used as an interior and exterior material for construction, but this is because fluorine resin is expensive, the product cost is high, uniform coating work is difficult, and the resin layer is uneven and weak in durability. The resin layer was easily peeled off and thus the workability of the product was inferior and there were defects that caused a lot of defects during construction.

이외에도 A1 쉬트의 일면에 피브이씨(PVC) 콤파운드를 특수접착시켜 자동차 차체 보강용으로 사용되고 있는 예도 있으나 이는 PVC 콤파운드 제조공정에 있어서 원료 및 열처리의 복잡성 및 완제품의 보관유지 사용에 있어서 많은 문제점이 있었다.In addition, there is an example in which PVC compound is specially bonded to one surface of A1 sheet for reinforcement of automobile body, but there are many problems in using raw materials and heat treatment in the manufacturing process of PVC compound, and maintaining the finished product. .

본원은 상기와 같은 종래의 알루미늄(A1) 복합패널의 제조상 문제점과 PVC 콤파운트를 접착시킨 A1쉬트 완제품의 사용 및 보관상 문제점을 완전개선한 A1 복합패널을 제공코저 하는 것이다.The present application is to provide an A1 composite panel that completely improves the manufacturing problems of the conventional aluminum (A1) composite panel as described above and the use and storage problems of the finished A1 sheet bonded to the PVC compound.

도면에서 참조되는 바와 같이, 고밀도나 저밀도 폴리에틸렌중 어느 하나 또는 그것들의 복합 발포시트(1)의 상하 양면에 열용융 접착 필름(Hot melt film)(2)을 적층하고 상기 양면의 열용융 필름 상에 알루미늄판(3)을 적층한 후, 상측 알루미늄판(3) 위에 접착제층(4)을 형성하고 그 위에 무늬가 전사된 전사지층(5)를 적층한 후 그위에 자외선(UV) 흡수 잉크로 된 투명보호층(6)을 형성하거나, 접착층이나 전사지층 대신 상기 알루미늄판(3) 위에 자외선 흡수잉크로 된 인쇄층(6)을 형성하여 됨을 특징으로한 알루미늄 샌드위치 패널이다. 여기에서 열 용융필름으로는 에틸렌-초산비닐 공중합체 수지, 폴리에틸렌수지, 에틸렌-아크릴산 에틸 공중합수지, 초산비닐수지, 폴리비닐 부티랄수지 등의 필름이 사용된다.As referred to in the drawings, a hot melt film 2 is laminated on both upper and lower surfaces of either the high density or the low density polyethylene or their composite foam sheet 1 and on the hot melt film of both sides. After laminating the aluminum plate 3, the adhesive layer 4 is formed on the upper aluminum plate 3, and the transfer paper layer 5 on which the pattern is transferred is laminated. An aluminum sandwich panel is formed by forming a transparent protective layer 6 or forming a printing layer 6 made of UV absorbing ink on the aluminum plate 3 instead of an adhesive layer or a transfer paper layer. Here, as the hot melt film, films such as ethylene-vinyl acetate copolymer resin, polyethylene resin, ethylene-ethyl acrylate copolymer resin, vinyl acetate resin, polyvinyl butyral resin and the like are used.

또한 알루미늄판(3)과 전사지층(5)의 접착을 위한 접착제층(4) 접착제로는 에폭시계수지 접착제, 레졸시놀-포름알데히드수지 접착제, 폴리초산비닐계 접착제등 금속접착에 강한 접착제가 사용된다.In addition, the adhesive layer (4) for bonding the aluminum plate 3 and the transfer paper layer 5 may include an epoxy resin adhesive, a resorcinol-formaldehyde resin adhesive, and a polyvinyl acetate adhesive. Used.

이상과 같이 구성되는 본 발명 A1 샌드위치 패널의 구조는 종래의 알루미늄 패널의 구조에서와 같이 무발포 폴리에틸렌 쉬트자체의 접착력에 의한 알루미늄판과의 접착이 아닌 열 용융접착 필름(Hot melt film)에 의한 용융 접착으로 발포폴리에틸렌 쉬트와 알루미늄판과의 강력한 접착력과 신축성으로 인하여 알루미늄판과 발포폴리에틸렌 쉬트의 박리나 균열이 없고 패널의 사용도중 적층부위의 박리나 파손등이 일어나지 않는 특징이 있으며, 알루미늄판(3)과 전사지(5)와의 접착도 금속 접착제의 사용으로 박리나 수축현상에 의한 오므라드는 현상이 없이 항상 평활한 면을 유지할 수 있는 특징이 있다.The structure of the present invention A1 sandwich panel configured as described above is melted by a hot melt film rather than adhesion to an aluminum plate by the adhesive force of the non-foamed polyethylene sheet itself as in the structure of the conventional aluminum panel. Strong adhesion and elasticity between the foamed polyethylene sheet and the aluminum plate by adhesion prevents the peeling or cracking of the aluminum sheet and the foamed polyethylene sheet, and does not cause the peeling or damage of the laminated part during the use of the panel. ) And the transfer paper 5 are also characterized by the use of a metal adhesive to maintain a smooth surface at all times without the phenomenon of delamination caused by peeling or shrinkage.

본 발명 패널은 알루미늄판(3)에 전사지층(5)을 접착시켜서 자외선 코팅한 것은 내외장재용 어느 용도로나 사용 가능하고 자외선 흡수잉크로 스크린인쇄를 한것은 건축물 내장재로 선택사용할 수 있게된다. 물론 본 발명 패널은 폴리에틸렌 발포쉬트와 핫멜트 필름에 의한 알루미늄과의 접합부위의 신축서 및 보호막과의 유기적인 접착력과 신축성으로 인하여 패널의 강도와 신축성이 동시에 부여되어 건축시공에 유연성이 좋으면서 균열, 파손, 층의 박리 현상이 없이 시공이 용이한 장점이 있다.In the panel of the present invention, the transfer paper layer 5 is adhered to the aluminum plate 3, and the UV coating can be used for any purpose for interior and exterior materials, and the screen printing with ultraviolet absorption ink can be selectively used as a building interior material. Of course, the panel of the present invention is given the strength and elasticity of the panel at the same time due to the organic adhesive strength and elasticity of the bonding portion of the polyethylene foam sheet and the aluminum bonded by the hot melt film and the protective film at the same time, the flexibility of the construction and good cracking, There is an advantage that the construction is easy without breakage, layer peeling phenomenon.

Claims (3)

폴리에틸렌 쉬트와 그 양면에 알루미늄판을 접착시켜서되는 건축물 내·외장용 알루미늄 샌드위치 패널에 있어서, 고밀도나 저밀도 폴리에틸렌 복합물이나 그중하나로된 발포 폴리에틸렌 쉬트(1)의 양면에 열 용융 접착 필름(2)을 적층하고 그양 필름층 위엔 알루미늄판(3)을 적층한 다음 상층의 알루미늄판(3)위에 금속용 접착제층(4)을 형성하고 그위에 전사지층(5)을 접착한 후 자외선 흡수 잉크로 된 투명보호층(6)을 형성하거나, 상기 상층의 알루미늄판(3)위에 자외선 흡수 잉크로 된 인쇄층(6')을 형성하여 됨을 특징으로 하는 건축물 내외장용 알루미늄 샌드위치 패널.In the aluminum sandwich panel for building interior and exterior by bonding an aluminum sheet to both sides of the polyethylene sheet, a hot melt adhesive film 2 is laminated on both sides of a high density or low density polyethylene composite or a foamed polyethylene sheet 1 of which After laminating the aluminum plate (3) on the film layer, and then forming an adhesive layer (4) for the metal on the aluminum plate (3) of the upper layer, and the transfer paper layer (5) attached thereon, a transparent protective layer of ultraviolet absorbing ink (6) or an aluminum sandwich panel for interior or exterior of a building, characterized in that a printing layer (6 ') made of ultraviolet absorbing ink is formed on the upper aluminum plate (3). 제 1 항에 있어서, 열 용융 접착 필름(2)으로는 에틸렌-초산비닐 공중하체수지, 폴리에틸렌수지, 에틸렌-아크릴산 에틸공중합수지, 초산비닐수지, 폴리비닐 부티랄수지로된 필름을 사용함을 특지응로한 건축물 내·외장용 알루미늄 샌드위치 패널.2. The film according to claim 1, wherein a film made of ethylene-vinyl acetate copolymer resin, polyethylene resin, ethylene-ethyl acrylate copolymer, vinyl acetate, polyvinyl butyral resin is used as the hot melt adhesive film (2). Aluminum sandwich panel for interior and exterior of Rohan building. 제1항에 있어서, 접착제층(4)의 접착제로는 에폭시 수지 접착제, 레졸시놀-포름알데히드수지 접착제, 또는 폴리초산비닐 접착제중에서 선택되는 금속용 접착제를 사용함을 특징으로 하는 건축물 내·외장용 알루미늄 샌드위치 패널.The aluminum for building interior and exterior use according to claim 1, wherein the adhesive of the adhesive layer 4 is a metal adhesive selected from an epoxy resin adhesive, a resorcinol-formaldehyde resin adhesive, or a polyvinyl acetate adhesive. Sandwich panel.
KR1019940011697A 1994-05-27 1994-05-27 Aluminium sandwich panels for the interior or exterior materials of structures KR0134745B1 (en)

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KR1019940011697A KR0134745B1 (en) 1994-05-27 1994-05-27 Aluminium sandwich panels for the interior or exterior materials of structures

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KR950032942A KR950032942A (en) 1995-12-22
KR0134745B1 true KR0134745B1 (en) 1998-04-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100462391B1 (en) * 2001-08-11 2004-12-17 박병충 A transcription method of pastel color's foaming mat
KR100478907B1 (en) * 2002-03-20 2005-03-28 이소영 The method and apparatus for manufacturing and sheet of decoration
WO2010062113A3 (en) * 2008-11-25 2010-08-12 Jinyoungtech Co., Ltd Heat-expandable flame-retardant polyolefin resin composition and flame-retardant composite panel using the same
KR200453809Y1 (en) * 2008-02-05 2011-05-30 주식회사 멜텍 Environment-friendly noninflammable building infill introduced three-dimensional pattern
KR101134260B1 (en) * 2009-11-20 2012-05-17 선종우 Interior Decoration panel
KR101450607B1 (en) * 2013-07-08 2014-10-14 한화첨단소재 주식회사 Method for manufacturing cargo container of less than 10 feet and cargo container manufactured the same

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KR20010074153A (en) * 2001-04-02 2001-08-04 임지택 Soundproofing and antivibrating at for apt construction

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100462391B1 (en) * 2001-08-11 2004-12-17 박병충 A transcription method of pastel color's foaming mat
KR100478907B1 (en) * 2002-03-20 2005-03-28 이소영 The method and apparatus for manufacturing and sheet of decoration
KR200453809Y1 (en) * 2008-02-05 2011-05-30 주식회사 멜텍 Environment-friendly noninflammable building infill introduced three-dimensional pattern
WO2010062113A3 (en) * 2008-11-25 2010-08-12 Jinyoungtech Co., Ltd Heat-expandable flame-retardant polyolefin resin composition and flame-retardant composite panel using the same
KR101013827B1 (en) * 2008-11-25 2011-02-14 주식회사 유니언스 Heat-Expandable Flame-Retardant Polyolefin Resin Composition and Panel Using the Same
KR101134260B1 (en) * 2009-11-20 2012-05-17 선종우 Interior Decoration panel
KR101450607B1 (en) * 2013-07-08 2014-10-14 한화첨단소재 주식회사 Method for manufacturing cargo container of less than 10 feet and cargo container manufactured the same

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