KR100481627B1 - Method of manufacturing a plastic sheet having metallic effect - Google Patents
Method of manufacturing a plastic sheet having metallic effect Download PDFInfo
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- KR100481627B1 KR100481627B1 KR1019960061592A KR19960061592A KR100481627B1 KR 100481627 B1 KR100481627 B1 KR 100481627B1 KR 1019960061592 A KR1019960061592 A KR 1019960061592A KR 19960061592 A KR19960061592 A KR 19960061592A KR 100481627 B1 KR100481627 B1 KR 100481627B1
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- synthetic resin
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0092—Metallizing
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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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
- B32B2255/00—Coating on the layer surface
- B32B2255/24—Organic non-macromolecular coating
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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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/105—Metal
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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
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
Abstract
본 발명은 표면에 다양한 색상의 금속효과를 부여한 합성수지재 시트의 제조방법에 관한 것으로, 합성수지 기재 또는 투명 합성수지 필름에 수지와 알루미늄 플레이크, 계면활성제 및 용제로 구성된 조성물로서 소정두께의 코팅층을 형성하여, 상기 코팅층을 상기 기재와 상기 필름의 사이에 위치되게 합판하여 제조하는 것을 특징으로 하며, 이로써 제조된 시트는 알루미늄박, 동박 등의 금속재질 보다 후가공성이 우수하고, 가격이 저렴하며 표면의 미세한 엠보무늬 부여가 용이하다는 효과를 갖게 된다.The present invention relates to a method for producing a sheet of synthetic resin imparting a metal effect of various colors on the surface, by forming a coating layer having a predetermined thickness as a composition consisting of a resin, aluminum flakes, a surfactant and a solvent on a synthetic resin substrate or a transparent synthetic resin film, Wherein the coating layer is characterized in that the plywood to be positioned between the substrate and the film, the sheet thus produced is excellent in post-processing, lower price and fine embossed surface than metal materials such as aluminum foil, copper foil It has the effect that the pattern provision is easy.
Description
본 발명은 표면에 다양한 색상의 금속효과를 부여한 합성수지재 시트의 제조방법에 관한 것으로, 특히 시트 내부층에 알루미늄 플레이크가 포함된 조성물로 형성된 코팅층을 둠으로 인해 금속질감을 갖고 유연성을 갖는 시트의 제조방법에 관한 것이다.The present invention relates to a method for producing a sheet of synthetic resin imparting a metal effect of various colors on the surface, in particular to the production of a sheet having a metallic texture and flexibility by placing a coating layer formed of a composition containing aluminum flakes on the inner layer of the sheet It is about a method.
일반적으로 합성수지재 시트는 생활공간을 아름답게 장식하는데 사용되는 것으로, 뛰어난 내구성을 가지고 다양한 장식효과를 나타낼 수 있어, 특히 창이나 가구, 문짝 등의 마감재로 많이 사용된다.In general, the synthetic resin sheet is used to beautifully decorate the living space, and can have a variety of decorative effects with excellent durability, especially used as a finishing material, such as windows, furniture, doors.
그러나, 종래의 합성수지재 시트는 단순한 평면인쇄무늬 및 색상효과를 부여한 인쇄층 상에 투명한 표면층을 통해 외부에서 투시되게 하므로써 장식효과를 부여하고 있으나, 이러한 합성수지재 시트는 평면무늬의 단순 반복성에 의한 지루함, 색상에 대한 싫증을 쉽게 느끼게 하므로, 생활수준의 향상에 따른 제품의 다양한 선택과 보다 고급스런 제품을 선호하는 소비자의 욕구를 총족시키기에는 미흡한 점이 있는 것이었다.However, the conventional synthetic resin sheet has a decorative effect by allowing it to be seen from the outside through a transparent surface layer on the printed layer to give a simple flat printed pattern and color effect, but this synthetic resin sheet is bored by the simple repeatability of the flat pattern In other words, it is easy to feel bored with the color, so it is insufficient to satisfy the needs of consumers who prefer a variety of products and higher quality products according to the improvement of living standard.
이러한 단점을 해소하기 위해, 차가우면서도 세련된 느낌을 줄 수 있는 금속질감을 갖도록 금속입자 또는 펄(pearl)입자를 고르게 분산시킨 합성수지필름을 제조하여 합성수지기재와 합판하여 도 4에 도시된 바와 같이, 합성수지 기재(40)상에 금속입자가 분산 분포된 합성수지필름(42)이 위치하는 구조를 갖도록 하고 있다.In order to solve this disadvantage, to produce a synthetic resin film evenly dispersed metal particles or pearl (pearl) particles to have a metallic texture that can give a cool and refined feeling, plywood with a synthetic resin material as shown in Figure 4, synthetic resin The synthetic resin film 42 in which the metal particles are dispersed and distributed on the substrate 40 is positioned.
그러나, 상기한 제조방법으로 제조된 종래의 금속질감을 갖는 시트는 자연적인 금속질감을 부여하기 위해 상기 합성수지필름(42)에 금속입자가 많이 포함시키므로써 필연적으로 유연성이 저하되고 엠보싱 등의 표면처리가 어려워지며, 반면에 금속입자의 함량을 줄이면 유연성은 좋아지게 되지만 금속질감이 떨어지게 되는 문제점이 있었다.However, the sheet having a conventional metal texture manufactured by the above-described manufacturing method inevitably lowers the flexibility by including a large amount of metal particles in the synthetic resin film 42 in order to give a natural metal texture, and surface treatment such as embossing. Becomes difficult, on the other hand, if the content of the metal particles is reduced, the flexibility is improved, but there is a problem that the metal texture is dropped.
이에 본 발명은 상기한 바와 같은 종래의 문제점을 해소하기 위한 것으로, 실제 동판이나 알루미늄과 같은 금속질감을 가지면서도 유연성이 뛰어나고 가공성이 우수한 합성수지재 시트의 제조방법을 제공하는데 그 목적이 있다.Accordingly, the present invention is to solve the conventional problems as described above, and to provide a method for producing a synthetic resin sheet having excellent flexibility and excellent workability while having a metallic texture such as copper or aluminum.
상기한 목적을 달성하기 위한 본 발명의 시트 제조방법은,Sheet production method of the present invention for achieving the above object,
합성수지 기재 또는 투명 합성수지 필름에 수지와 알루미늄 플레이크, 계면활성제 및 용제로 구성된 조성물로서 소정두께의 코팅층을 형성하여, 상기 코팅층을 상기 기재와 상기 필름의 사이에 위치되게 합판하여 제조하는 것을 특징으로 한다.Forming a coating layer of a predetermined thickness as a composition consisting of a resin, aluminum flakes, surfactants and a solvent on a synthetic resin substrate or a transparent synthetic resin film, characterized in that the coating layer is produced by plywood placed between the substrate and the film.
이때 상기 조성물은 본 발명의 핵심적인 내용으로서, 수지와 소정크기의 알루미늄 플레이크, 계면활성제 및 용제를 주성분으로 하되, 그 조성비는 상기 수지의 중량을 기준으로 알루미늄 플레이크는 0.5배 내지 3배 범위내의 중량비로 하고, 상기 계면활성제는 5×10-3배 내지 0.1배 범위내의 중량비로 하며, 상기 용제는 2배 내지 6배 범위내의 중량비로 한다.At this time, the composition is the core content of the present invention, the resin and a predetermined size of aluminum flakes, surfactants and solvents as a main component, the composition ratio of the aluminum flakes based on the weight of the resin is 0.5 to 3 times the weight ratio range The surfactant is a weight ratio within the range of 5 × 10 -3 times to 0.1 times, and the solvent is a weight ratio within the range of 2 times to 6 times.
상기 조성물로서 합성수지 필름 또는 합성수지 기재중 어느 한면에 코팅한 후, 합성수지 필름과 합성수지 기재를 서로 합판하므로써 제조하게 된다.After coating on either side of the synthetic resin film or the synthetic resin substrate as the composition, it is prepared by plywood the synthetic resin film and the synthetic resin substrate.
이러한 방법으로 제조된 시트는 시트 내부의 상기 조성물로서 얇은 두께로 형성된 코팅층으로 인해 종래의 금속입자를 함유한 필름을 제조한 후 기재와 합판하여 제조된 시트보다 훨씬 유연성이 뛰어나게 되고, 상기 코팅층 위의 필름은 쉽게 가공할 수 있으므로 여기에 표면효과를 부여할 수 있게 되며, 시트내의 고농도의 알루미늄 플레이크를 함유한 코팅층으로 인해 자연적인 금속질감을 갖게 되는 것이다.The sheet produced in this way is much more flexible than the sheet produced by manufacturing a film containing conventional metal particles and then laminating with a substrate due to the coating layer formed in a thin thickness as the composition inside the sheet, and on the coating layer Since the film can be easily processed, it can give a surface effect to it, and it has a natural metal texture due to the coating layer containing a high concentration of aluminum flakes in the sheet.
이하 본 발명을 그 실시예와 함께 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings along with embodiments thereof.
본 발명의 시트 제조공정은 유연성이 있는 투명 합성수지필름과 합성수지기재를 제조하고, 고농도의 미립 금속입자와 기능성 계면 활성제가 배합된 조성물을 제조한 후, 이 조성물을 투명 합성수지필름 이면 또는 합성수지기재 표면에 코팅, 건조하여 열에 의해 라미네이팅하는 공정으로 구성되어 있는데, 이를 순서대로 상세히 설명한다.The sheet manufacturing process of the present invention manufactures a flexible transparent synthetic resin film and a synthetic resin substrate, and after preparing a composition containing a high concentration of fine metal particles and a functional surfactant, the composition is placed on the back of the transparent synthetic resin film or the surface of the synthetic resin substrate It consists of a process of laminating by heat by coating and drying, which will be described in detail in order.
상기 합성수지필름과 합성수지기재는 두께가 0.05-0.3mm 정도가 적당하며, 적절한 합성수지로는 폴리염화비닐, 폴리에틸렌, 폴리에스터, 폴리프로필렌, 아크로니트릴 부타디엔 스티렌 등의 유연성 있는 열가소성 수지가 적당하며, 특히 반경질의 열가소성 시트가 사용되면 후가공성이 양호하여 엠보싱 등의 표면가공이 용이하게 된다.The synthetic resin film and the synthetic resin material is suitable for the thickness of about 0.05-0.3mm, and suitable synthetic resin is preferably a flexible thermoplastic resin such as polyvinyl chloride, polyethylene, polyester, polypropylene, acrylonitrile butadiene styrene, especially radius When a quality thermoplastic sheet is used, post-processing property is favorable and surface processing, such as embossing, becomes easy.
그리고, 상기 합성수지 필름 이면 및 합성수지 기재 표면에 코팅하는 조성물은 본 발명의 제조방법과 더불어 본 발명의 핵심적인 내용으로서, 이 조성물의 조성성분 및 조성비율은 수지 15-20 중량부, 아크릴 0.3-1.0 중량부, 수지안정제 0.1-0.5 중량부, 알루미늄 플레이크 10-40 중량부, 계면활성제 0.1-1.0 중량부 및 용제로서 메틸에틸케톤 30-50 중량부, 톨루엔 10-30 중량부를 사용하는 것이 바람직하다.The composition coated on the back surface of the synthetic resin film and the surface of the synthetic resin substrate is a core content of the present invention together with the manufacturing method of the present invention, and the composition component and composition ratio of the composition are 15-20 parts by weight of resin, and 0.3-1.0 acrylic. It is preferable to use weight part, 0.1-0.5 weight part of resin stabilizers, 10-40 weight part of aluminum flakes, 0.1-1.0 weight part of surfactant, and 30-50 weight part of methyl ethyl ketone, and 10-30 weight part of toluene as a solvent.
상기 수지의 예로서 폴리비닐 아세테이트, 폴리염화비닐을 들 수 있고, 상기 알루미늄 플레이크는 20-50미크론 크기의 입자가 양호하며 입자크기가 작으면 금속질감이 저하되고 입자 크기가 클 경우 금속질감은 좋으나 입자의 침강 발생등 작업성이 떨어지는 단점이 있다.Examples of the resin include polyvinyl acetate and polyvinyl chloride, and the aluminum flakes have good particle size of 20-50 microns, and the metal texture is deteriorated when the particle size is small, and the metal texture is good when the particle size is large. There is a disadvantage in that workability is poor, such as sedimentation of particles.
그리고 침강방지의 계면활성제는 정점도와 동점도의 변화가 큰, 칙소트로피(thixotropy)성질을 부여하는 계면활성제를 사용하며 점도상승에 의한 침강 방지와 코팅시 적합한 점도를 부여할 수 있게 된다.In addition, the anti-settling surfactant uses a surfactant that gives thixotropy properties having a large change in peak viscosity and kinematic viscosity, and prevents sedimentation due to an increase in viscosity and gives a suitable viscosity during coating.
또한, 상기 조성물의 점도는 메틸에틸케톤으로 조정할 수 있으며, 적정 범위는 10-50cps 정도가 적당한데 점도가 높으면, 코팅자국 등의 결함이 발생할 확률이 증가하고 점도가 너무 낮으면 금속 입자의 침강발생, 전사량 감소 등의 현상이 초래 될 수 있다.In addition, the viscosity of the composition can be adjusted by methyl ethyl ketone, the appropriate range is about 10-50cps is suitable, if the viscosity is high, the probability of defects such as coating marks increase, if the viscosity is too low, the sedimentation of the metal particles This may result in reduced transfer amount.
또 상기 조성물의 코팅방법은, 합성수지 필름의 이면 또는 합성수지 기재의 표면에 그라비아 롤코터를 이용하여 연속적으로 조성물을 전사 시킨후 저온의 열풍으로 건조시키는 방식으로 행한다.In addition, the coating method of the composition is carried out by a method of continuously transferring the composition to the back surface of the synthetic resin film or the surface of the synthetic resin substrate using a gravure roll coater, and then drying with a low temperature hot air.
여기서 사용되는 롤은 100 내지 130메쉬 크기의 2개가 사용되며 메쉬가 130메쉬 이상으로 메쉬의 크기가 작을 경우 금속입자의 전사효율이 떨어져 효과가 저하되며 100메쉬 이하의 큰 것을 사용할 경우에는 전사량이 과도하여 코팅 줄의 결함이 발생할 수 있다.In this case, two rolls of 100 to 130 mesh size are used. When the mesh size is 130 mesh or more, the transfer efficiency of metal particles is reduced, and the transfer amount is excessive when a large mesh of 100 mesh or less is used. This may cause coating line defects.
그리고 다양한 색상의 금속 질감의 효과를 내기 위해서 투명 합성수지 필름 자체에 안료를 사용하거나 필름 이면에 요구되는 색상을 인쇄한 후, 금속입자 배합조성물을 코팅하는 방법이 이루어질 수 있다.Then, in order to produce the effect of the metal texture of various colors, a pigment may be used on the transparent synthetic resin film itself, or after printing the required color on the back surface of the film, a method of coating the metal particle composition may be made.
다음 공정으로서 코팅된 투명 합성수지 필름과 착색 합성수지 기재를 가열된 드럼을 통과시켜 예열하고 엠소싱롤에 의해 라미네이팅하므로써, 완제품이 생산된다.As a next process, the finished product is produced by preheating the coated transparent synthetic resin film and the colored synthetic resin substrate through a heated drum and laminating by an embossing roll.
이하에서는 상술한 본 발명의 실시예에 따른 구체적인 실시예를 설명한다.Hereinafter will be described a specific embodiment according to the embodiment of the present invention described above.
실시예 1.Example 1.
반경질의 투명 폴리염화비닐 필름과 불투명 착색 폴리염화비닐 기재를 준비하고 다음에 금속입자 배합 조성물을 고형분이 20 중량부인 비닐아세테이트계 액상수지에 평균입도 30미크론 크기의 알루미늄 금속 미립자를 30 중량부, 칙소성을 갖는 우레탄계 계면활성제를 0.5 중량부를 배합하여 점도를 50cps로 맞춘후, 준비된 투명 폴리염화비닐 필름 이면과 불투명 착색 폴리염화 비닐 기재 표면에 코팅, 건조하였다.A semi-transparent transparent polyvinyl chloride film and an opaque colored polyvinyl chloride substrate were prepared, and then the metal particle mixture composition was added to a vinyl acetate liquid resin having a solid content of 20 parts by weight of 30 parts by weight of aluminum metal particles having an average particle size of 30 microns. After mixing 0.5 parts by weight of a urethane-based surfactant having a sintering to adjust the viscosity to 50 cps, the prepared transparent polyvinyl chloride film and the opaque colored polyvinyl chloride substrate surface were coated and dried.
그리고 코팅된 면을 마주보게 하여 가열드럼을 사용하여 합판하였다.And it was laminated using a heating drum facing the coated side.
이상과 같은 제조방법으로 제조된 금속질감을 갖는 시트는 도 1에 도시된 바와 같이, 금속입자 배합조성물의 코팅층(10)이 합성수지 필름(12) 및 합성수지 기재(14)의 내부에 형성된 구조로 되어 있다.As shown in FIG. 1, the sheet having the metal texture manufactured by the above-described manufacturing method has a structure in which the coating layer 10 of the metal particle combination composition is formed inside the synthetic resin film 12 and the synthetic resin substrate 14. have.
실시예 2.Example 2.
투명 폴리염화비닐 필름에 입도가 평균 30미크론의 알루미늄 미립자를 10중량부 분산시킨 필름을 만들고, 금속입자 배합 조성물을 상기 실시예 1의 처방으로 제조하여 불투명 기재 표면에 코팅, 전사, 건조 시킨 후 준비된 필름과 코팅된 불투명 기재를 가열드럼을 이용하여 합판하였다.A film was prepared by dispersing 10 parts by weight of aluminum particles having an average particle size of 30 microns in a transparent polyvinyl chloride film, and preparing a metal particle blend composition according to the formulation of Example 1, after coating, transferring, and drying the surface of an opaque substrate. The film and the coated opaque substrate were laminated using a heating drum.
이와 같은 제조방법으로 제조된 시트는 도 2에 도시된 바와 같이, 투명 합성수지 필름(12)에 금속미립자가 분산되어 있고 상기 필름(12)과 이면의 불투명 기재(14) 사이에 금속미립자 배합 조성물의 코팅층(10)이 형성되어 있다.As shown in FIG. 2, the sheet manufactured by the above-described manufacturing method includes metal fine particles dispersed in the transparent synthetic resin film 12 and between the film 12 and the opaque substrate 14 on the rear surface of the sheet. The coating layer 10 is formed.
실시예 3.Example 3.
실시예 1에 따라 제조된 시트의 구조 중에 금, 은, 동 등의 다양한 색상효과를 부여하기 위해 투명 필름 이면에 금속미립자 배합 조성물을 코팅하기 전에 금, 은, 동 색상의 잉크를 코팅하여 착색 시킨후 금속미립자 배합의 액상 수지조성물을 코팅한 후 합판하여 제조하였다.In order to give various color effects such as gold, silver, and copper in the structure of the sheet prepared according to Example 1, gold, silver and copper inks were coated and colored before coating the metal fine particle composition on the back of the transparent film. After coating the liquid resin composition of the metal particulate formulation was prepared by plywood.
이와 같은 제조방법으로 제조된 시트는 도 3에 도시된 바와 같이, 투명 합성수지 필름(12)의 이면에 잉크층(16)이 추가되어, 하부에서 부터 기재(14), 코팅층(10), 인쇄층(16), 필름(12)의 순으로 구성되어 있다.As shown in FIG. 3, the sheet manufactured by such a manufacturing method has an ink layer 16 added to the rear surface of the transparent synthetic resin film 12, and the substrate 14, the coating layer 10, and the printing layer from the bottom. It is comprised in order of (16) and the film 12.
상기한 바와 같은 본 발명의 합성수지재 시트 제조방법의 효과는 표면에 여러 가지 엠보무늬를 부여하는 등의 표면가공된 금속의 질감을 표현할 수 있으며, 사용된 합성수지가 열가소성이고 유연성이 우수하며 또한 코팅법을 이용하므로써 금속미립자의 밀도가 높기 때문에 알루미늄박, 동박 등의 금속재질 보다 후가공성이 우수하고, 가격이 저렴하며 표면의 미세한 엠보무늬 부여가 용이한 장점이 있게 된다.The effect of the synthetic resin sheet manufacturing method of the present invention as described above can express the texture of the surface-treated metal, such as giving a variety of embossed pattern on the surface, the synthetic resin used is thermoplastic, excellent flexibility and coating method By using the high density of metal fine particles, it has the advantage of excellent post-processability, low cost and easy to give a fine embossed pattern of the surface than metal materials such as aluminum foil, copper foil.
본 발명의 제조방법으로 제조된 시트는 가구, 실내 디자인 등의 표면 마감재로서 유용하게 사용될 수 있다.Sheets produced by the manufacturing method of the present invention can be usefully used as a surface finish of furniture, interior design and the like.
도 1은 본 발명의 실시예 1에 따라 제조된 시트의 단면도,1 is a cross-sectional view of a sheet made according to Example 1 of the present invention;
도 2는 본 발명의 실시예 2에 따라 제조된 시트의 단면도,2 is a cross-sectional view of a sheet made according to Example 2 of the present invention;
도 3은 본 발명의 실시예 3에 따라 제조된 시트의 단면도,3 is a cross-sectional view of a sheet made according to Example 3 of the present invention;
도 4는 종래의 금속질감을 갖는 시트의 단면도이다.4 is a cross-sectional view of a sheet having a conventional metal texture.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 코팅층 12 : 필름10: coating layer 12: film
14 : 기재 16 : 인쇄층14 base material 16 printed layer
40 : 합성수지기재 42 : 합성수지필름40: synthetic resin material 42: synthetic resin film
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061592A KR100481627B1 (en) | 1996-12-04 | 1996-12-04 | Method of manufacturing a plastic sheet having metallic effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061592A KR100481627B1 (en) | 1996-12-04 | 1996-12-04 | Method of manufacturing a plastic sheet having metallic effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980043643A KR19980043643A (en) | 1998-09-05 |
| KR100481627B1 true KR100481627B1 (en) | 2006-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960061592A KR100481627B1 (en) | 1996-12-04 | 1996-12-04 | Method of manufacturing a plastic sheet having metallic effect |
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| KR (1) | KR100481627B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010008225A2 (en) | 2008-07-16 | 2010-01-21 | (주)엘지하우시스 | Interior design film giving an impression of the appearance of metal |
| KR20210030518A (en) * | 2019-09-08 | 2021-03-18 | 최문성 | Film leaflet having two pearlescent pigments coating layers and method manufacturing the same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100466105B1 (en) * | 2001-08-07 | 2005-01-13 | 주식회사 엘지화학 | Door of Furniture with Metallic Touch |
| KR20030042765A (en) * | 2001-11-23 | 2003-06-02 | 주식회사 엘지이아이 | Painting method of refrigerator door |
| KR100690936B1 (en) * | 2005-11-25 | 2007-03-09 | (주) 태양기전 | Method of forming a coating layer on a synthetic resin product and a synthetic resin using the method |
| KR100896623B1 (en) * | 2008-08-08 | 2009-05-08 | 주식회사화인인더스트리 | Decoration sheet with metallic appearance and method for manufacturing the same |
| KR101240027B1 (en) * | 2009-12-17 | 2013-03-06 | (주)엘지하우시스 | Insert mold transcription film including three-dimentional pattern of metal texture and method for fabricating the same |
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| KR910000495Y1 (en) * | 1987-09-09 | 1991-01-25 | 삼화왕관 주식회사 | Metal can for ointment |
| JPH02172734A (en) * | 1988-12-26 | 1990-07-04 | Toyo Linoleum Co Ltd | Conductive laminate |
| JPH02234983A (en) * | 1989-03-09 | 1990-09-18 | Meiwa Ind Co Ltd | Floorclothing material |
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| WO2010008225A2 (en) | 2008-07-16 | 2010-01-21 | (주)엘지하우시스 | Interior design film giving an impression of the appearance of metal |
| US8834990B2 (en) | 2008-07-16 | 2014-09-16 | Lg Hausys, Ltd. | Interior design film giving an impression of the appearance of metal |
| KR20210030518A (en) * | 2019-09-08 | 2021-03-18 | 최문성 | Film leaflet having two pearlescent pigments coating layers and method manufacturing the same |
| KR102322734B1 (en) | 2019-09-08 | 2021-11-05 | 최문성 | Film leaflet having two pearlescent pigments coating layers and method manufacturing the same |
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| KR19980043643A (en) | 1998-09-05 |
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