KR100704462B1 - Partial Heating Mold Pressure Embossing Method Using Thermal Laminate Film on Printing Surface - Google Patents

Partial Heating Mold Pressure Embossing Method Using Thermal Laminate Film on Printing Surface Download PDF

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KR100704462B1
KR100704462B1 KR1020060066844A KR20060066844A KR100704462B1 KR 100704462 B1 KR100704462 B1 KR 100704462B1 KR 1020060066844 A KR1020060066844 A KR 1020060066844A KR 20060066844 A KR20060066844 A KR 20060066844A KR 100704462 B1 KR100704462 B1 KR 100704462B1
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laminate film
film
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printing
thermal
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김양평
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주식회사지엠피
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/24Inking and printing with a printer's forme combined with embossing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/38Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes

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Abstract

본 발명은 인쇄면에 표면층이 이축연신 폴리푸로피렌 필름(BOPP)이고 접착층이 핫멜트 열가소성수지인 EVA수지로 적층된 열라미네이트 필름으로 라미네이트 처리와 동시에 1차 엠보싱처리하고 엠보싱처리면의 인쇄면으로부터 나타난 인쇄무늬에 미적특징을 부여하거나 강한 이미지를 부각시킬 수 있도록 다양한 형상의 부분적인 형압엠보를 형성시킨 인쇄면에 서멀라미네이트 필름을 이용한 부분적인 열 형압 엠보싱 방법에 관한 것임.The present invention is a thermal laminate film laminated with EVA resin whose surface layer is biaxially stretched polypuroprene film (BOPP) and adhesive layer is hot melt thermoplastic resin on the printing surface. The present invention relates to a partial thermal pressing embossing method using a thermal laminate film on a printing surface in which partial pressing embosses of various shapes are formed to give an aesthetic feature to a printed pattern or to emphasize a strong image.

Description

인쇄면상에 서멀라미네이트 필름을 이용한 부분가열 형압 엠보싱 방법{THE METHOD OF FORMING EMBOSSING PATTERN BY HEATING PRESS MOLD PARTIALLY ON THE PRINTING SURFACE LAMINATED WITH THERMAL LAMINATE FILM}FIELD OF FORMING EMBOSSING PATTERN BY HEATING PRESS MOLD PARTIALLY ON THE PRINTING SURFACE LAMINATED WITH THERMAL LAMINATE FILM}

도 1a는 종래의 라미네이트 필름의 측단면도1A is a side cross-sectional view of a conventional laminate film

도 1b 내지 도 1c는 종래의 라미네이트 필름으로 지면 인쇄상에 라미네이팅한 측단면도1B to 1C are side cross-sectional views of a conventional laminate film laminated on a surface print

도 2a는 본 발명에 사용되는 열라미네이트 필름의 측단면도2A is a side cross-sectional view of a thermal laminate film used in the present invention

도 2b는 본 발명에 따른 열라미네이트 필름으로 지면 인쇄면상에 라미네이팅한 측단면도Figure 2b is a side cross-sectional view laminated on the surface printed surface with a thermal laminate film according to the present invention

본 발명은 서멀라미네이트 필름을 이용한 부분가열 형압 엠보싱 방법에 관한 것으로 구체적으로는 1차 종이 위에 통상의 인쇄방법으로 인쇄한 인쇄면에 이축연신 폴리피렌필름(BOPP FILM)에 열가소성 EVA수지 접착층이 적층된 서멀라미네이트 필름으로 라미네이팅함과 동시에 엠보싱한 후 인쇄면에 나타난 각각의 인쇄무늬에 미적특징을 부여하거나 강한 이미지를 부각시킬 수 있도록 다양한 형상의 형압 부 분 엠보를 형성시킨 서멀라미네이트 필름을 이용한 부분가열 형압 엠보싱 방법에 관한 것이다.The present invention relates to a partial heating mold pressure embossing method using a thermal laminate film, specifically, a thermoplastic EVA resin adhesive layer laminated on a biaxially stretched polypyrene film (BOPP FILM) on a printing surface printed by a conventional printing method on a primary paper. Partial heating mold pressure using thermal laminate film using various types of mold pressure part embossing to give aesthetic features to each printed pattern on the printing surface or to emboss a strong image after embossing and laminating with a thermal laminate film It relates to an embossing method.

위와 같은 방법을 달성하는 라미네이트 필름은 낮은 온도에서 쉽게 엠보싱되면서 세밀하고 명확하게 엠보싱되고 또한 인쇄면과의 밀착성이 좋고 종이의 조도(요철부)를 완벽하게 메워 평활면을 가질 수 있으며 표면 경도가 확보되어 스크라치 방지기능 등을 두루 갖춘 서멀라미네이트 필름으로서 표면층이 이축연신 폴리푸로피렌필름(BOPP FILM)이고 접착층이 열가소성 EVA(에치렌 비닐사세테이트)수지층으로 적층된 열접착 라미네이트 필름으로 표면층의 두께가 10~15미크론 범위이고 EVA 박막층의 두께가 13~50미크론 두께인 열접착 라미네이트 필름이라 할 수 있다.Laminate film which achieves the above method is embossed at low temperature easily, finely and clearly embossed, and it has good adhesion with the printing surface, and completely fills the roughness of the paper (uneven part) to have a smooth surface and secures surface hardness. It is a thermal laminate film with a scratch prevention function. The surface layer is a biaxially oriented polypropylene film (BOPP FILM), and the adhesive layer is a thermal adhesive laminate film laminated with a thermoplastic EVA (ethylene vinyl acetate) resin layer. It can be said that the heat-adhesive laminate film ranges from 10 to 15 microns and the thickness of the EVA thin film layer is 13 to 50 microns.

종래의 라미네이트 필름으로서는 엠보싱 효과가 우수한 PVC필름이나 폴리에치렌필름을 표면층으로 하여 접착층 또는 점착층을 갖는 라미네이트 필름을 많이 사용하여 왔으나 라미네이팅 필름의 고급화 추세에 따라 라미네이트필름의 표면경도, 스크러치 방지성, 기밀성, 광택성, 내구성 등의 물성이 요구되므로서 베이스층(라미네이팅 후 표면층)이 폴리에스텔필름, BOPP, 폴리아마이드필름으로 된 라미네이트 필름들이 개발 등장하고 있다.As a conventional laminate film, a laminate film having an adhesive layer or an adhesive layer using a PVC film or a polyethylene film having excellent embossing effect as a surface layer has been used a lot, but the surface hardness of the laminate film and the anti-scratching property according to the trend of high quality laminating film. As the physical properties such as airtightness, glossiness and durability are required, laminate films in which the base layer (surface layer after laminating) is made of polyester film, BOPP, and polyamide film have been developed.

이와 같은 종래 라미네이트 필름은 표면층이 폴리에스텔필름, 폴리아마이드필름, BOPP필름 등이고 접착제 또는 점착제가 코팅된 적층필름으로서 상기 표면층 자체가 열변형 온도가 높고 접착제층이나 접착제층이 지나치게 엷고 또한 낮은 온도에서 열변형이 쉽게 일어나지 않으므로 엠보싱이 잘 되지 않는 반면 열라미네이트필름(thermal laminate film)은 연화점이나 용융점이 아주 낮아 쉽게 연화 또는 용융되어 유동성을 가지게 되므로서 금형에 나타나는 무늬형상을 쉽게 받아들이므로서 세밀하고 분명한 엠보싱을 용이하게 달성할 수 있다. 또한 종래에는 라미네이트된 표면을 고급화하기 위해 무광으로 라미네이트하여 유광 UV프린팅하거나 실크인쇄로 부분광택 인쇄를 하여 라미네이트된 표면에 특징을 부여하여 왔으나 본 발명에 의한 부분 열엠보싱 기법은 인쇄면에 서멀라미네이트 필름으로 라미네이트와 동시에 1차 엠보싱하고 그 위에 평판 또는 로울러 열금형으로 가압하므로서 인쇄면상의 라미네이트면에 돌출적인 조형미, 특징적인 이미지 등의 특수효과를 부분적으로 나타내는 방법이라 할 수 있다.Such a laminate film is a laminated film coated with an adhesive or an adhesive, the surface layer is a polyester film, polyamide film, BOPP film, etc. The surface layer itself is a high heat deformation temperature, the adhesive layer or the adhesive layer is too thin and heat at low temperature Embossing is not easy because deformation does not easily occur, while thermal laminate film has a softening point or melting point that is very low, so that it softens or melts to have fluidity. Can be easily achieved. In addition, in order to enhance the laminated surface in the prior art, the laminated surface has been characterized by glossy UV printing or partial gloss printing by silk printing, but the heat-embossing technique according to the present invention is a thermal laminate film according to the present invention. As a result, it is a method of partially expressing special effects such as molding beauty, characteristic images, etc. protruding on the laminate surface on the printing surface by first embossing with the laminate and pressing it on a flat plate or roller hot mold.

상기 종래 라미네이트의 구체적인 예로서는 수성(wet)라이트필름 또는 유성라미네이트필름 등이 있으며 이는 기초층(라미네이트 이후에는 표면층이 됨)이 폴리에스텔필름, 폴리아마이드필름, BOPP필름 등으로 구성되고 접착층이 수용성 또는 수분산성 접착제이거나 유용성의 열접착제를 코팅 또는 분무하여 어느 정도 건조나 경화된 후 라미네이트하여 형성된 적층필름으로서 표면층이 융점이 높고 박막인 편이며 접착층이 3~5 미크론 정도로 극히 엷은 층이라 할 수 있고 폴리에스트테르계, 아크릴계, 폴리아마이드계의 접착제로서 열변형이 쉽게 일어나지 않는 접착제라 할 수 있다.Specific examples of the conventional laminates include an aqueous (wet) light film or an oily laminate film, and the base layer (which becomes the surface layer after the laminate) is composed of a polyester film, a polyamide film, a BOPP film, and the adhesive layer is water-soluble or moisture. It is a laminated film formed by coating or spraying an acidic adhesive or an oil-soluble heat adhesive, drying or curing to some extent, and then laminating it. The surface layer has a high melting point and a thin film, and the adhesive layer is an extremely thin layer having a thickness of 3 to 5 microns. It can be said that it is an adhesive of a tere type | system | group, an acryl type, and a polyamide type | system | group adhesive, and heat deformation does not occur easily.

이와 같은 종래의 필름의 문제점을 알아보면 도 1a 및 1b에서와 같이 폴리에스텔, 폴리아마이드 또는 OPP 필름으로 표면층(1)이 형성되고 표면층(1) 아래에 적층된 폴리에스텔계, 폴리아마이드계, 아크릴계 또는 폴리우레탄계의 접착층(2)이 지나치게 박막이여서 각종 인쇄용지, 아트지의 조도에 따른 요철을 완전히 밀착충 진시키지 못하므로서 인쇄용지(3)의 요철부, 요입부에 미세공간(4)이 형성되므로서 인쇄면에 기밀성이 좋지 않아 인쇄면의 색상의 변질을 초래하며 인쇄면이 불투명해지는 경향을 나타내고 인쇄용지의 조도(요철)에 의한 돌출부(5)에 의하여 라미네이트면이 고르지 못하여 빛에 의한 난반사 굴절현상이 발생하여 인쇄면이 선명하게 보이지 않는 결점들이 발생한다.Looking at the problem of such a conventional film, as shown in Figure 1a and 1b, the surface layer (1) is formed of a polyester, polyamide or OPP film and the polyester-based, polyamide-based, acrylic-based laminated under the surface layer (1) Alternatively, since the adhesive layer 2 of the polyurethane-based film is too thin, the microcavity 4 is formed at the uneven portion and the uneven portion of the printing paper 3 because the unevenness of the printing paper 3 is not completely filled with irregularities due to the roughness of various printing papers and art papers. As the airtightness on the printing surface is poor, it causes the color change of the printing surface, and the printing surface tends to be opaque, and the surface of the laminate is uneven due to the projection 5 due to the roughness (unevenness) of the printing paper. The phenomenon occurs and defects occur in which the printing surface cannot be seen clearly.

또한 제조공정상에 있어서도 도1c에서와 같이 베이스층에 접착제를 분무코팅하는 과정에서 미세한 분무입자(6)들이 비산하여 떠돌다가 필름표면에 내려 앉으므로서 유광필름표면은 오염되어 얼룩이 발생하고 광택이 저하되며 무광필름의 경우는 빤짝이 현상이 발생하는 문제점이 있다. In addition, in the manufacturing process, as shown in FIG. 1C, in the process of spray-coating the adhesive on the base layer, the fine spray particles 6 are scattered and floated and settled on the film surface, so that the surface of the gloss film is contaminated, stains are generated, and gloss is degraded. In the case of the matte film, there is a problem in that the phenomenon of sparking occurs.

본 발명은 종래에 종이 위에 인쇄된 인쇄면에 라미네이팅한 표면을 고급화하기 위해 유광UV 프린팅하거나 실크인쇄로 부분광택 인쇄를 하여 라미네이트된 표면에 미적인 또는 특수한 이미지를 부여하는 방법과는 달리 각종 인쇄방법으로 인쇄된 인쇄면에 열라미네이트필름(thermal laminate film)으로 라미네이트함과 동시에 엠보싱 처리하고 그 위에 평판 또는 로울러 금형으로 인쇄면상의 라미네이트면에 돌출적인 조형미나 특징적인 이미지를 부각하기 위해 부분적인 열 형압 엠보싱하는 방법을 제공함에 목적이 있다.The present invention, unlike the method of imparting an aesthetic or special image to the laminated surface by performing a gloss UV printing or a partial gloss printing by silk printing to enhance the surface laminated on the printing surface conventionally printed on paper. Partial thermal mold embossing for embossing and laminating with a thermal laminate film on the printed printing surface and protruding moldings or characteristic images on the laminate surface on the printing surface with a flat plate or roller mold on it. The purpose is to provide a method.

본 발명은 각종 인쇄방법으로 인쇄된 인쇄면에 열라미네이트필름(thermal laninated film)으로 라미네이트함과 동시에 1차 엠보싱 처리하고 그 위에 평판 또 는 로울러 열금형으로 부분적인 열형압 엠보싱하는 방법으로 이를 공정별로 설명하면 각종 인쇄용지, 또는 아트지 등의 지면에 그라비아인쇄, 옵셋트, 기타 인쇄 방법으로 인쇄하는 1단계 공정과 The present invention is a method of laminating with a thermal laninated film (thermal laninated film) on the printed surface printed by various printing methods and at the same time the first embossing process and a partial thermal mold embossing by plate or roller heat mold on it In other words, it is a one-step process of printing gravure printing, offset, and other printing methods on various types of printing paper or art paper.

인쇄된 지면에 열라미네이트필름(thermal laminated film)으로 90℃~ 100℃로 유지된 상태에서 라미네이팅함과 동시에 엠보싱처리하고 Laminated and embossed at 90 ℃ ~ 100 ℃ with thermal laminated film on the printed paper

상기 엠보싱처리된 면에 온도 90℃~ 100℃로 유지된 평판 또는 로울러 금형으로 부분적인 열형압하여 엠보싱하는 3단계 공정을 포함하는 인쇄면에 서멀라미네이트필름을 이용한 부분적인 열 형압 엠보싱 방법이라 할 수 있다. 이상의 방법을 원활하게 달성하고 고급화된 라미네이제품을 얻기 위해서는 열 라미네이트 필름(thermal laminated film)이 선행되어야 하며 이와 같은 필름의 구성을 알아보면 도 2a에서와 같이 표면필름(base film)(11)이 이축연신 폴리푸로피렌이고 두께가 10~15미크론이며 접착제 층(12)이 연화점과 용융점이 아주 낮은 열가소성 EVA(에치렌 비닐 아세테이트)수지 층으로 층의 두께가 13~50미크론층의 비교적 후막층이다.Partial thermal mold embossing method using a thermal laminate film on the printing surface comprising a three-step process of embossing by partially thermoforming with a flat plate or roller mold maintained at a temperature 90 ℃ ~ 100 ℃ on the embossed surface. have. In order to achieve the above method smoothly and to obtain an advanced lamination product, a thermal laminated film must be preceded. As shown in FIG. 2A, the surface film 11 is formed as shown in FIG. Biaxially stretched polypuroprene, 10-15 microns thick, adhesive layer 12 is a thermoplastic EVA (Ethylene Vinyl Acetate) resin layer with a very low softening point and melting point, which is a relatively thick layer of 13-50 microns layer. .

이와 같은 열라미네이트필름의 특징을 알아보면 첫째 접착층은 초산비닐의 함유량에 따라 차이가 있지만 접착층인 EVA열 가소성수지는 연화점이 50℃~70℃ 범위이고 90℃ 이하에서 용융되며 도 2b와 같이 이와 같은 라미네이트 필름으로 라미네이트시는 비교적 후막의 EVA층이 낮은 온도에서 쉽게 용융되어 유동성과 접착성을 가지게 되어 1차 엠보싱과 부분적인 열 형압 엠보싱으로 돌출무늬를 쉽게 부각시킬 수 있게 하며 인쇄 용지(13)의 조도에 따른 요철면의 요입부(14)을 쉽게 충진 밀착시켜 메우게 되고 인쇄 용지의 돌출부(15)가 EVA층의 상측 경계면으로 돌출되 지 않고 또한 이로 인해 표면층에도 인쇄용지의 돌출부의 영향이 미치지 않으므로 표면층 또한 평활한 면을 갖는다. 이와 같은 기능을 기대할 수 있는 것은 우선 접착성을 갖는 EVA층이 지면의 요철을 메우고도 여분이 있도록 두꺼워야하며 낮은 온도에서 쉽게 용융되어 유동성을 갖어야만 가능하다. When the characteristics of the thermal laminate film as described above, the first adhesive layer is different depending on the content of vinyl acetate, but the EVA thermoplastic resin, the adhesive layer, the softening point is 50 ℃ ~ 70 ℃ range is melted at 90 ℃ or less, as shown in Figure 2b When laminating with laminate film, the relatively thick EVA layer is easily melted at low temperature to have fluidity and adhesiveness, so that the protruding pattern can be easily highlighted by primary embossing and partial thermal mold embossing. The indentation 14 of the uneven surface according to the roughness is easily filled and filled, and the protrusion 15 of the printing paper does not protrude to the upper boundary of the EVA layer, and this also affects the surface of the printing paper. Thus, the surface layer also has a smooth surface. This function can be expected only if the adhesive EVA layer has to be thick enough to fill the unevenness of the ground and is easily melted and fluidized at low temperatures.

또한 위에서와 같이 EVA용융층이 조도에 다른 요철면을 밀착충진시키므로서 기밀성이 확보되어 인쇄면의 색상 유지 및 변질을 방지하므로서 결과적으로 라미네이트제품의 내구성을 향상시킨다.In addition, the EVA melt layer assures tightness by tightly filling the other uneven surface in the roughness as described above to prevent color retention and deterioration of the printed surface, resulting in improved durability of the laminate product.

그밖에도 본 발명에 사용되는 열라미네이트 필름(thermal laminate film)의 제조공정에서도 고급화 할수 있는 여건을 갖추고 있다 즉 베이스 필름에 접착제를 적층시키는 공정에서 종래의 수용성 접착층이나 유용성 접착층을 갖는 라미네이트필름에서 분무 또는 코터기로 코팅하여 일부건조 또는 경화시킨 다음 적층 시키는 공정에서 발생하는 문제점을 해결할 수 있다. 다시 말하면 열 라미네이트 필름 제조공정에서는 표면층(기초층)위에 압출다이스로부터 용융된 EVA박막층을 직접표면층에 적층시키는 방법을 택하므로서 분무 입자들이 비산하여 낙하하는 일이 없으므로서 라미네이트 표면층이 유광인 경우는 오염 얼룩등이 발생하지 않고 무광인 경우는 빤작이 현상이 일어나지 않으므로 더욱 고급화된 라미네이트 제품을 얻을 수 있는 잇점이 있다 하겠다.In addition, the manufacturing process of the thermal laminate film (thermal laminate film) used in the present invention has the conditions that can be advanced. That is, in the process of laminating an adhesive on the base film, spraying on a laminate film having a conventional water-soluble adhesive layer or oil-soluble adhesive layer or Coating with a coater to solve the problem arising in the process of partially drying or curing and then laminating. In other words, in the thermal laminate film manufacturing process, the method of laminating the EVA thin film layer melted from the extrusion die on the surface layer (base layer) directly to the surface layer is carried out so that spray particles do not scatter and fall, so that when the laminate surface layer is glossy In the case of matt and no matting, it is possible to obtain a more advanced laminate product because no phenomenon occurs.

본 발명에 의한 서멀라미네이트 필름을 이용한 부분가열 형압 엠보싱 방법은 서멀라미네이트 필름을 사용하여 인쇄면에 라미네이팅하므로서 표면층에 평활성을 가지며 후막의 접착층이 연화점과 용융점이 낮은 열가소성 EVA수지(Ethylene Vinyl Aetate)로 구성되므로서 지면의 조도에 따른 요입부를 밀착충진시키므로서 기밀성이 보장되어 인쇄면의 변질을 오래도록 방지하므로서 내구성이 우수하며 인쇄면과 접착면사이에 미세기포가 발생되지 않으므로 인쇄면이 투명하게 현출되며 또한 서멀라미네이트 필름의 표면층과 접착층의 적층공정에서 압출다이스를 이용 용융된 EVA 박막층을 직접 표면층에 도포적층시키므로서 표면층의 오염이나 빤짝이 현상이 발생하지 않으므로 이 또한 인쇄물을 분명하게 현출시키는 제조공정상의 잇점을 갖게 된다.The partial heating mold pressure embossing method using the thermal laminate film according to the present invention has a smoothness on the surface layer by laminating on the printing surface using the thermal laminate film, and the adhesive layer of the thick film is composed of a thermoplastic EVA resin (Ethylene Vinyl Aetate) having a softening point and a low melting point. Therefore, by tightly filling the indentation part according to the roughness of the ground, it ensures airtightness and prevents deterioration of the printing surface for a long time, so it is excellent in durability and fine bubbles are not generated between the printing surface and the adhesive surface. In the lamination process of the surface layer and the adhesive layer of the thermal laminate film, the molten EVA thin film layer is directly deposited on the surface layer by using an extrusion die, so that contamination or flaking of the surface layer does not occur. Will have

이와 같이 인쇄물을 라미네이트하는 공정에서 라미네이트 제품의 고급화를 달성할 수 있고 여기에 근거를 둔 라미네이트 표면은 평판 또는 로울러 등의 열금형으로 조형미 또는 독특한 이미지를 부분적인 가열로 형압 엠보싱하는 기법으로 가일층 고급화된 라미네이트 제품을 제조하게 되는 인쇄면에 서멀라미네이트 필름을 이용한 부분적인 열형압 엠보싱 방법이다 할 수 있다.In the process of laminating prints, it is possible to achieve high quality of laminate products, and based on this, the laminate surface is further refined by the method of mold embossing the molding beauty or unique image by partial heating by heat mold such as flat plate or roller. It can be said that it is a partial thermoform embossing method using a thermal laminate film on the printing surface on which a laminate product is to be manufactured.

Claims (3)

인쇄용지 지면에 통상의 방법으로 인쇄하는 1단계 공정과 인쇄된 지면에 열라미네이트 필름(thermal laminate film)으로 온도 90~100℃로 유지된 상태에서 라미네이팅함과 동시에 엠보싱하는 2단계 공정과A one-step process of printing on the surface of printing paper by a conventional method, and a two-step process of embossing and laminating while maintaining the temperature at a temperature of 90 to 100 ° C. with a thermal laminate film on the printed paper; 상기 엠보싱처리면에 90~100℃로 유지된 평판 또는 로울러 금형으로 부분적인 열형압 엠보싱하는 3단계 공정을 포함하는 인쇄면에 열라미네이트 필름을 이용하여 평판 또는 로울러 금형으로 부분가열 형압 방법.Partial heating mold pressure method to a plate or roller mold using a heat-laminate film on the printing surface comprising a three-step process of partially embossing with a plate or roller mold maintained at 90 ~ 100 ℃ on the embossed surface. 청구항 1에 있어서 열라미네이트 필름은 표면층이 두께 10~15미크론의 이축연신 폴리푸로피렌 필름이며 접착층이 13~50미크론의 열가소성 EVA 수지층으로 적층된 열라미네이트 필름임을 특징으로 하는 열라미네이트 필름을 이용한 부분가열 형압 방법.The portion of the thermal laminate film according to claim 1, wherein the surface layer is a biaxially stretched polypuroprene film having a thickness of 10 to 15 microns and the adhesive layer is a thermal laminate film laminated with a 13 to 50 micron thermoplastic EVA resin layer. Heating mold pressure method. 청구항 1에 있어서 열라미네이트 필름은 이축연신 폴리푸로피렌 필름 표면에 압출다이스를 이용 용융된 열가소성 EVA 수지 박막층을 직접 도포적층시키므로서 형성된 열라미네이트 필름임을 특징으로 하는 열라미네이트 필름을 이용한 부분가열 형압 방법.The method of claim 1, wherein the hot laminate film is a hot laminate film formed by directly applying a laminate layer of molten thermoplastic EVA resin using an extrusion die on the surface of a biaxially stretched polypuroprene film.
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CN104070867A (en) * 2013-03-25 2014-10-01 白纱科技印刷股份有限公司 Printing method for imitating true embossing and product thereof
EP2839967A1 (en) 2013-08-22 2015-02-25 GMP Co., Ltd. Method of elevating quality of printed matter by post-treatment including gloss and non-gloss treatment on digital printed matter

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JPH03164252A (en) * 1989-11-24 1991-07-16 Toppan Printing Co Ltd Decorative sheet
JPH05309731A (en) * 1991-04-01 1993-11-22 Bando Chem Ind Ltd Manufacture of continuous laminated sheet having embossed pattern in its inside
JPH09174790A (en) * 1995-12-26 1997-07-08 C I Kasei Co Ltd Plastic decorative sheet and its manufacturing method
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104070867A (en) * 2013-03-25 2014-10-01 白纱科技印刷股份有限公司 Printing method for imitating true embossing and product thereof
EP2839967A1 (en) 2013-08-22 2015-02-25 GMP Co., Ltd. Method of elevating quality of printed matter by post-treatment including gloss and non-gloss treatment on digital printed matter

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