KR200171747Y1 - The laminated panel of the resin panel and the aluminum foil - Google Patents

The laminated panel of the resin panel and the aluminum foil Download PDF

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Publication number
KR200171747Y1
KR200171747Y1 KR2019990018786U KR19990018786U KR200171747Y1 KR 200171747 Y1 KR200171747 Y1 KR 200171747Y1 KR 2019990018786 U KR2019990018786 U KR 2019990018786U KR 19990018786 U KR19990018786 U KR 19990018786U KR 200171747 Y1 KR200171747 Y1 KR 200171747Y1
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South Korea
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panel
aluminum foil
synthetic resin
adhesive
laminated
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KR2019990018786U
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Korean (ko)
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이문재
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이문재
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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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • 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
    • B32B2607/00—Walls, panels

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)

Abstract

알루미늄 박이 합성 수지 판넬에 접착된 적층 판넬에 있어서, 합성 수지 판넬(P)과 폴리비닐계 실란트를 원료로 사용하는 접착제층(A)과 폴리우레탄계 수지를 원료로 사용하는 프라이머층(M)과 알루미늄 박층(S)이 순차적으로 구성시킴으로써 내후성, 강도, 열변형, 휨특성을 보완한 알루미늄 박이 적층된 합성 수지 판넬의 적층체를 제공하는 것을 특징으로 한다In a laminated panel in which aluminum foil is bonded to a synthetic resin panel, an adhesive layer (A) using synthetic resin panel (P) and a polyvinyl sealant as raw materials, a primer layer (M) using aluminum resin and a polyurethane resin as raw materials, and aluminum It is characterized by providing a laminate of synthetic resin panels laminated with aluminum foil, which is made up of a thin layer (S) in order to compensate for weather resistance, strength, heat deformation, and warpage characteristics.

Description

합성 수지 판넬과 알루미늄 박의 적층체 {The Laminated Panel of the Resin Panel and the Aluminum Foil}Laminated Panel of the Resin Panel and the Aluminum Foil

본 고안은 접착제에 의해 합성 수지 판넬위에 알루미늄박이 적층된 적층체에 관한 것이다.The present invention relates to a laminate in which aluminum foil is laminated on a synthetic resin panel by an adhesive.

일반적으로 압출 성형으로 제조되는 중공 성형 판넬에 엠보싱되거나 무늬목을 인쇄한 합성 수지 판넬를 판넬 표면에 부착하여 장식 효과를 부여하는 방법은 열가압에 의하거나 접착제의 접합 방법 등이 있으나, 열가압에의한 방법은 열변형이 발생할 뿐만 아니라 접착이 용이하지 않아 접착제에 의한 접합 방법이 많이 사용되고 있다.In general, a method of attaching a synthetic resin panel embossed or printed with veneer to the surface of the panel to impart a decorative effect may be applied by heat or by bonding an adhesive, but by heat pressing. In addition to thermal deformation, the method is not easy to bond, and thus a bonding method using an adhesive is widely used.

종래에는 판넬에 시트를 접합시키기 위한 판넬 접착기로서, 일정 간격으로 절단된 판넬을 이송부에 넣으면 연속 배열된 다수의 구동 로울러에 의하여 이송되고 동시에 시트의 한면에 접착제가 도포된 상태에서 건조 및 압착되면서 공급되면 합시트가 압착 로울러에 의하여 판넬의 표면에 압착시키는 과정으로 접착되도록 하였다.Conventionally, as a panel adhesive for bonding sheets to a panel, when the panels cut at regular intervals are put in the conveying unit, they are transported by a plurality of driving rollers arranged in series and are supplied while being dried and compressed while adhesive is applied to one side of the sheet. When the plywood sheet was pressed by a pressing roller to the surface of the panel was bonded.

그러나 상기한 종래 기술은 일정 길이의 판넬이 다수의 구동 로울러에 의하여 이송되는 과정에서 판넬이 상하로 유동되면서 이송되기 때문에 접착이 불균일하게 이루어지고, 각 판넬이 불연속적으로 공급되면서 팬널의 양단 부위에서 합성 수지 판넬의 로스 부분이 발생하는 문제점이 있었다.However, in the above-described conventional technology, since a panel having a predetermined length is conveyed while the panel is moved up and down by a plurality of driving rollers, the adhesion is made non-uniformly, and each panel is discontinuously supplied at both ends of the panel. There was a problem that a loss portion of the synthetic resin panel occurs.

이에 대해 본 고안자는 대한민국 특허 제178094호를 통하여 압출 성형기에 의해 연속적으로 뽑아지는 판넬에 시트를 접착제로 부착시키는 일련의 공정을 연속적으로 병행시키어 판넬의 접착성을 향상시키고 작업능률을 증대시키는 중공 성형 판넬에 시트의 접착 방법 및 그 장치를 제공하였다.On the other hand, the present inventors through the Republic of Korea Patent No. 178094 through a series of processes for attaching the sheet with an adhesive to the panel continuously drawn by the extrusion molding machine in parallel to improve the adhesiveness of the panel and increase the work efficiency Provided are a method of adhering a sheet to a panel and an apparatus thereof.

도 2은 상기 발명에 의한 중공 성형 판넬에 시트를 접합하는 장치의 개략도로서, 압축 성형으로 뽑아지는 판넬(P)을 인취하는 인취부(1)와, 이송되는 판넬(P)의 표면에 접착제를 도포하는 접착제 도포부(2)와, 판넬(P)의 표면에 시트(S)를 압착시키어 주는 압착부(7)와, 판넬(P) 양단의 가장자리를 압착, 마무리시키는 마무리 접착부(8)와, 시트공급부(3)로 부터 인출되어 나오는 시트(S) 표면에 접착제를 도포시키는 접착제 도포부(4)와, 시트(S)에 도포된 접착제를 건조시키는 건조부(5)로 이루어져 있다.FIG. 2 is a schematic view of an apparatus for joining a sheet to a hollow molded panel according to the present invention, in which a pull-out unit 1 for pulling a panel P drawn by compression molding and an adhesive is applied to the surface of the panel P being transferred. An adhesive coating part 2 to be applied, a crimping part 7 for crimping the sheet S on the surface of the panel P, a finishing adhesive part 8 for crimping and finishing the edges of both ends of the panel P; And an adhesive applying unit 4 for applying an adhesive to the surface of the sheet S drawn out from the sheet supply unit 3, and a drying unit 5 for drying the adhesive applied to the sheet S.

그러나 상기한 기술은, 합성 수지 시트가 적층된 합성 수지 판넬에 한정적으로 사용되어 왔으며, 상기 판넬은 내후성과 강도가 나쁘고 ,열변형과 휨등과 같은 변형이 쉽게 발생되기 때문에 구조재나 외벽용으로의 사용이 불가능하였다.However, the above-described technology has been used in a limited number of synthetic resin panels laminated with synthetic resin sheets, which have poor weather resistance and strength, and are easily used for structural materials and exterior walls because deformation such as thermal deformation and warpage is easily generated. This was impossible.

이에 따라 알루미늄과 같이 합성 수지와 표면 특성이 다른 재료를 적용한 적층 판넬에 대한 시도가 있었으나, 이 경우 알루미늄 박과 합성 수지 판넬 표면에 프라이머를 도포 처리하고, 이어서 알루미늄 박과 합성 수지 판넬를 접합시키는 접착제를 도포하여야 하기 때문에, 다수의 추가 공정을 필요로 하고 연속 공정이 불가능하여 별도의 접착 장치가 필요로 하였다.Accordingly, there have been attempts for laminated panels using materials having different surface properties from synthetic resins, such as aluminum, but in this case, an adhesive is applied to the surface of the aluminum foil and the synthetic resin panel, followed by bonding the aluminum foil and the synthetic resin panel. Because of the application, many additional processes were required and continuous processes were not possible, requiring a separate bonding device.

이에 본 고안은 상기와 같은 문제점을 해소하기 위한 것으로, 종래의 접착 장치를 활용하는 범위 내에서, 내후성, 강도, 열변형, 휨특성을 보완한 알루미늄 박이 적층된 합성 수지 판넬의 적층체를 제공하는 것이다.The present invention is to solve the above problems, to provide a laminated body of a synthetic resin panel laminated aluminum foil complementary weather resistance, strength, heat deformation, bending characteristics within the range of using a conventional adhesive device. will be.

도 1은 본 고안의 단면 구성을 나타내는 사시도1 is a perspective view showing a cross-sectional configuration of the present invention

도 2는 중공 성형 판넬에 알루미늄 박을 접합하는 장치의 개략도2 is a schematic view of an apparatus for joining aluminum foil to a blow molded panel

- 도면의 주요 부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawing-

P : 합성 수지 판넬 S : 알루미늄 박P: Synthetic resin panel S: Aluminum foil

A : 접착제층 M : 프라이머층A: adhesive layer M: primer layer

1 : 판넬 인취부 2 : 판넬 접착제 도포부1 panel drawing part 2 panel adhesive coating part

3 : 알루미늄박 공급부 4 : 알루미늄 박 접착제 도포부3: aluminum foil supply part 4: aluminum foil adhesive application part

5,6 : 건조부 7 : 압축부5,6 drying part 7: compression part

8 : 마무리 접합부 9 : 절단부8: finishing joint 9: cutting part

상기 목적을 실현하기 위하여 본 고안은, 합성 수지 판넬(P)과 폴리비닐계 실란트를 원료로 사용하는 접착제층(A)과 폴리우레탄계 수지를 원료로 사용하는 프라이머층(M)과 알루미늄 박(S)이 순차적으로 구성되는 적층구조를 특징으로 한다In order to realize the above object, the present invention provides an adhesive layer (A) using synthetic resin panel (P) and a polyvinyl sealant as raw materials, a primer layer (M) and aluminum foil (S) using polyurethane resins as raw materials. It is characterized by the laminated structure that) is sequentially configured

본 고안의 구조를 첨부한 도면에 의거 자세히 설명하면 다음과 같다.Referring to the structure of the present invention in detail based on the accompanying drawings as follows.

도 1은 본 고안의 단면 구성을 나타내는 사시도로써, 알루미늄 박이 적층된 합성 수지 판넬의 적층체의 단면을 구성함에 있어서, 합성 수지 판넬(P)과 접착제층(A)과 프라이머층(M)과 알루미늄 박(S)의 사층구조로 구성되어 있다.1 is a perspective view showing the cross-sectional structure of the present invention, in the cross-sectional view of the laminated body of a synthetic resin panel laminated aluminum foil, the synthetic resin panel (P), adhesive layer (A), primer layer (M) and aluminum It consists of a four-layer structure of foil (S).

이때, 접착제층(A)과 프라이머층(M)에 사용되는 접착제 및 프라이머의 선택에 따라At this time, according to the selection of the adhesive and primer used for the adhesive layer (A) and the primer layer (M)

이때, 접착제층(A)은 합성 수지 판넬(P)과 알루미늄박(S)의 접착제 역할을 하면서 동시에 합성 수지 판넬용 프라이머의 역할을 수행하는 합성 수지용 접착제로써 합성 수지를 변형시키지 않고 알루미늄박용 프라이머와의 친화력이 우수한 폴리비닐계 실란트를 사용하여 합성 수지 판넬(P)에 일정한 두께를 지니도록 도포하여 생성된 도포막의 형태로 이루어져 있다.At this time, the adhesive layer (A) is a synthetic resin adhesive that serves as an adhesive of the synthetic resin panel (P) and the aluminum foil (S) and at the same time serves as a primer for the synthetic resin panel, without changing the synthetic resin primer for aluminum foil It is made of a form of a coating film produced by applying a polyvinyl sealant excellent in affinity with the synthetic resin panel (P) to have a certain thickness.

한편, 프라이머층(M)은 합성 수지용 접착제 및 알루미늄과의 친화력 우수하지만, 알루미늄을 부식시키지 않는 일액형 폴리우레탄계 접착제 사용하여 알루미늄 박(S)에 일정한 두께를 지니도록 도포한 다음 상기 접착제층(A)이 형성된 합성 수지 판넬(P)이 압착되어 있는 도포막의 형태로 이루어져 있다.On the other hand, the primer layer (M) is excellent in affinity with the adhesive for the synthetic resin and aluminum, but using a one-component polyurethane-based adhesive that does not corrode aluminum is applied to have a constant thickness on the aluminum foil (S) and then the adhesive layer ( It consists of the form of the coating film which the synthetic resin panel P in which A) was formed is crimped | bonded.

상기와 같은 구성으로 되는 적층체의 제조 공정은 다음과 같다.The manufacturing process of the laminated body which consists of such a structure is as follows.

우선, 압축 성형으로 뽑아지는 합성 수지 판넬(P)은 인취부(1)에서 인취된 다음, 인취부(1)로 부터 판넬 접착제 도포부(2)로 연속적으로 이송되면서 판넬(P)의 표면에 접착제가 도포된다.First, the synthetic resin panel P, which is pulled out by compression molding, is taken out of the take-out part 1, and then is continuously transferred from the take-out part 1 to the panel adhesive applying part 2, and on the surface of the panel P. Adhesive is applied.

한편, 알루미늄박(S)은 시트공급부(3)로 부터 연속적으로 인출되고, 시트 접착제 도포부(4)에서 알루미늄박(S) 표면에 접착제가 도포된다.On the other hand, the aluminum foil S is continuously withdrawn from the sheet supply part 3, and the adhesive agent is apply | coated to the aluminum foil S surface in the sheet adhesive application part 4.

상기 합성 수지 판넬(P)과 알루미늄박(S)은 압착부(7)에서 압착되고, 마무리 접착부(8)에서 판넬(P) 양단의 가장자리를 압착, 마무리시킨 다음, 절단부(9)에서 제품의 용도에 적합한 폭과 넓이로 절단하면 합성 수지와 알루미늄 박의 장점을 극대화시키면서 내후성, 강도, 열변형 및 휨특성이 우수한 적층체가 제공된다.The synthetic resin panel (P) and the aluminum foil (S) is pressed at the crimping portion (7), and the edges of both ends of the panel (P) at the final bonding portion (8), and then finished, and then the cut portion (9) of the product Cutting into the width and width appropriate to the application provides a laminate with excellent weather resistance, strength, heat deformation and warpage characteristics while maximizing the advantages of synthetic resin and aluminum foil.

상기된 것처럼 본 고안은, 알루미늄 박을 합성 수지 판넬에 접착시키는 공정을 단순화하여, 내후성, 강도, 열변형, 휨특성을 보완한 알루미늄 박이 적층된 합성 수지 판넬의 적층체를 제공하기위한 바람직한 고안인 것이다.As described above, the present invention simplifies the process of adhering the aluminum foil to the synthetic resin panel, thereby providing a laminate of the synthetic resin panel laminated with aluminum foil, which has improved weather resistance, strength, heat deformation, and warpage characteristics. will be.

본 고안은 일 실시예를 참조로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술 분야에 통상의 지식을 지니는 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to one embodiment, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

Claims (1)

알루미늄 박이 합성 수지 판넬에 접착된 적층 판넬에 있어서, 합성 수지 판넬층(P)과 폴리비닐계 실란트를 원료로 사용하는 접착제층(A)과 폴리우레탄계 수지를 원료로 사용하는 프라이머층(M)과 알루미늄 박(S)이 순차적으로 구성되는 적층 구조에 특징이 있는 알루미늄 박이 합성 수지 판넬에 접착된 적층 판넬.In a laminated panel in which aluminum foil is bonded to a synthetic resin panel, an adhesive layer (A) using a synthetic resin panel layer (P) and a polyvinyl sealant as a raw material, and a primer layer (M) using a polyurethane resin as a raw material; A laminated panel in which an aluminum foil characterized by a laminated structure in which aluminum foil (S) is sequentially formed is bonded to a synthetic resin panel.
KR2019990018786U 1999-09-06 1999-09-06 The laminated panel of the resin panel and the aluminum foil KR200171747Y1 (en)

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KR2019990018786U KR200171747Y1 (en) 1999-09-06 1999-09-06 The laminated panel of the resin panel and the aluminum foil

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KR2019990018786U KR200171747Y1 (en) 1999-09-06 1999-09-06 The laminated panel of the resin panel and the aluminum foil

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KR200171747Y1 true KR200171747Y1 (en) 2000-03-15

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