KR100453588B1 - The pc printable layered sheet for back light of banner - Google Patents
The pc printable layered sheet for back light of banner Download PDFInfo
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- KR100453588B1 KR100453588B1 KR10-2001-0065231A KR20010065231A KR100453588B1 KR 100453588 B1 KR100453588 B1 KR 100453588B1 KR 20010065231 A KR20010065231 A KR 20010065231A KR 100453588 B1 KR100453588 B1 KR 100453588B1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Abstract
투명폴리에스텔필름 일 측면에 접착제층, 투명PVC필름층, 잉크미디아층으로 적층되고 타측면에는 접착제층, 백색PVC시트층으로 구성된 PC 실사프린트용 반투광성 적층시트로서 PC 실사프린트 후 프린트 화상면의 배후에서 조명으로 투사되는 투광에 의하여 프린트된 화상면을 외측에서 볼 수 있도록 한 투광기능성의 PC 실사프린트용 적층시트에 관한 것임.Transparent polyester film is a translucent laminated sheet for PC photo-realistic printing composed of an adhesive layer, a transparent PVC film layer and an ink media layer on one side, and an adhesive layer and a white PVC sheet layer on the other side. The present invention relates to a laminated sheet for real-life PC-printed light-transmissive printing that allows the printed image surface to be viewed from the outside by light projection projected by illumination behind.
Description
본 발명은 잉크미디아층을 구비하고 있는 PC 실사프린트용 반투광성 적층시트로서 적층시트를 반투광서으로 하므로서 잉크미디아층에 인쇄된 화상이 발색성을 가지면서 밝고 은근한 분위기를 연출시키도록 할 수 있는 PC 실사프린트용 적층시트에 관한 것이다.The present invention is a semi-transmissive laminated sheet for PC real-life printing having an ink media layer, wherein the printed image is printed on the ink media layer to produce a bright and calm atmosphere while making the printed image on the ink media layer a semi-transmissive sheet. It relates to a laminated sheet for printing.
좀더 구체적으로 설명하면 적층되는 재질층이 투명 및 반투명성의 재질로 적층 구성됨과 동시에 잉크미디아층 및 적층시트 뒷측에서 조사되는 조명광에 의한 투광으로 프린트 화상면의 잉크가 발색되어 한층 밝고 화려하게 나타낼 수 있는 PC 실사프린트용 적층시트에 관한 것으로 최근 PC 실사프린트 관련분야의 기술이 고도화됨에 따라 다양하고 성능이 우수한 잉크미디아 조성물의 개발은 물론 이를 코팅하여 지지하는 베이스시트(Base Sheet)까지도 원지를 비롯하여 윈지 및 합성수지필름의 조합으로 적층된 것 그리고 다층의 합성수지필름으로 적층시킨 베이스시트의구성이 있는가하면 기능적으로도 잉크미디아층에 엠보싱 기능을 나타낼 수 있는 적층시트, 강도, 그리고 내수성 및 내구성이 우수하여 옥외용의 대형광고물, 포스터로 사용할 수 있는 적층시트들이 개발되어 있으며 이와 함께 본 발명에 의한 PC 실사프린트용 반투광 적층시트도 반투광성이란 기능으로 당분야에 활용될 수 있는 새로운 기술분야라 할 수 있다.More specifically, the laminated material layer is made of a transparent and semi-transparent material, and at the same time, the ink on the printed image surface is colored by the light emitted by the illumination light emitted from the back side of the ink media layer and the laminated sheet, so that the color of the printed image surface can be displayed more brightly and colorfully. The present invention relates to a laminated sheet for PC due diligence printing. As technology in the field of PC due diligence printing has recently been advanced, not only the development of various and excellent ink media compositions, but also the base sheet for coating and supporting the base paper, winch and Laminated sheet is a combination of a synthetic resin film and a base sheet laminated with a multi-layer synthetic resin film, laminated sheet that can exhibit the embossing function in the ink media layer functionally, and excellent in water resistance and durability for outdoor use Can be used as a large advertisement, poster Laminated sheets have been developed and together with the semi-translucent laminated sheet for PC due diligence print according to the present invention can also be said to be a new technical field that can be utilized in the art with the function of translucent.
본 발명은 일반적인 PC 실사프린트용으로 사용할 수 있으면서 약간 어두운 곳이나 야간에 내부의 조명에 의하여 적층시트를 투광시킴으로서 외면으로 나타나는 광고물, 포스터의 프린트 화상 현출용으로 사용할 수 있는 PC 실사프린트용 반투광성 적층시트를 제공함에 목적이 있으며 기능적으로는 적층되는 재질층(박막층)이 투명이거나 반투명성의 재질로 적층됨과 동시에 잉크미디아층 및 백색PVC시트층에 소량의 형광증백안료를 첨가함으로서 뒷측에서의 투광으로 프린트된 화상면(잉크미디아층)이 발색되어 한층 밝고 화려하게 나타날 수 있도록 구성한 PC 실사프린트용 적층시트를 제공함에 있다.The present invention can be used for general PC due diligence printing, and the translucent for PC due diligence print which can be used for displaying printed images of advertisements and posters appearing on the outside by light emitting laminated sheets by internal lighting at a dark place or at night. The purpose is to provide a laminated sheet, and functionally laminated material layer (thin layer) is laminated with transparent or translucent material, and at the same time, a small amount of fluorescent whitening pigment is added to the ink media layer and the white PVC sheet layer to print by light transmission from the rear side. The present invention provides a laminated sheet for a photorealistic printing of a PC configured such that an image surface (ink media layer) is colored to appear brighter and more brilliantly.
도 1은 본 발명에 의한 PC 실사프린트용 반투광성 적층시트의 단면도이다.1 is a cross-sectional view of a translucent laminated sheet for PC due diligence printing according to the present invention.
본 발명은 PC 실사프린트용 적층시트에 있어서 시트를 반투광으로 구성함으로서 프린트된 화상면이 내측에서 투광되는 빛에 의해 발색되면서 은은하게 밝아지면서 마치 화려한 빛들이 화상면으로부터 발산되어 나오는 것 같은 느낌을 줄 수 있는 PC 실사프린트용 적층시트로서 이 시트의 구성을 명확하게 이해하기 위해서 먼저 제조방법을 설명하면, 폴리에스텔(PET)필름 양면에 접착제를 도포 하여 열풍으로 용매를 증발시킨 상태에서 드라이 라미네이숀(dry Iamination) 방법으로 상측면에는 투명 PVC 필름을 하측면에는 백색 PVC 박막시트를 각각 적층시킨 다음, PVC 투명필름면에 백색잉크미디아 조성물을 코팅하여 백색잉크미디아층을 형성시킨다.According to the present invention, the sheet is semi-transmissive in the laminated sheet for the PC photorealistic printing, the printed image surface is colored by the light emitted from the inside, and becomes brighter, giving a feeling that colorful light is emitted from the image surface. In order to clearly understand the composition of the sheet as a PC real-life printing laminated sheet, the manufacturing method is described first, and dry lamination in a state where the solvent is evaporated by hot air by applying an adhesive on both sides of the polyester film. (Dry Iamination) by laminating a transparent PVC film on the upper side and a white PVC thin film sheet on the lower side, respectively, and then coating the white ink media composition on the PVC transparent film to form a white ink media layer.
여기에서 폴리에스텔필름은 물론 투명필름이며 접착제 역시 투명 접착제로서 폴리우레탄, 폴리에테르계, 아크릴계, 폴리에스텔계 등의 단독 성분으로 된 접착제이거나 서로 공중합시킨 접착제를 사용할 수 있으며 코팅방법은 로울러 방식에 의한 코팅방법이나 스프레이코팅 방법, 독타브레이드 코팅, 그라비아 코팅, 콤마코팅 방식 등으로 적층한다.Here, the polyester film is a transparent film, and the adhesive is also a transparent adhesive, which may be an adhesive made of a single component such as polyurethane, polyether, acrylic or polyester, or an adhesive copolymerized with each other. Laminate by coating method, spray coating method, dota braid coating, gravure coating, comma coating method.
물론 여기에서 폴리에스텔필름에 적층되는 투명 PVC필림 및 백색PVC시트는 가소제(DOP, DBP)를 첨가시킨 연질 PVC수지이고, 백색PVC시트는 극히 미세한 수미크론의 입경을 갖는 탄산칼슘, 이산화티탄, 수산화알루미늄, 백색크레이에서 선택되는 백색의 충진제(filler) 30-40wt%와 0.1%-1%범위의 백색의 형광증백안료가 첨가된다.Of course, the transparent PVC film and the white PVC sheet laminated on the polyester film are soft PVC resins to which plasticizers (DOP, DBP) are added, and the white PVC sheet is calcium carbonate, titanium dioxide, and hydroxide having an extremely fine particle diameter of several microns. 30-40 wt% of white fillers selected from aluminum and white gray and white fluorescent brighteners in the range of 0.1% -1% are added.
또 투명 PVC필름 위에 백색잉크미디아층의 코팅은 에어나이프코팅, 바코팅, 롤코팅 방법으로 코팅하고 카렌드링 방법으로 표면을 가압 처리하여 잉크미디아층을 안정화시킨다.In addition, the coating of the white ink media layer on the transparent PVC film is coated by the air knife coating, the bar coating, the roll coating method, and the surface is pressurized by the calendering method to stabilize the ink media layer.
또 백색잉크미디아층은 수미크론의 입경의 범위 내에서 서로 다른 크기의 실리카 입자를 조합하고 알루미나, 백색의 필라 잉크접착제, 양성화제, 잉크 번짐 방지제, 내수제 등 통상의 잉크미디아 조성물에 적어도 0.1-1wt% 범위 백색형광증백안료를 첨가하게 된다.In addition, the white ink media layer combines silica particles of different sizes within the particle size range of several microns and is at least 0.1-m in common ink media compositions such as alumina, white pillar ink adhesive, amphoteric agent, ink bleeding inhibitor, and water resistant agent. A white fluorescent whitening pigment in the 1wt% range will be added.
특히 잉크미디아층이나 백색 PVC시트 층에 백색형광증백안료를 첨가함으로서 프린트 화상층의 색상이 발색되어 밝게 나타나면서 은은한 분위기로 연출된다.In particular, by adding a white fluorescent whitening pigment to the ink media layer or the white PVC sheet layer, the color of the printed image layer is developed to appear bright and produce a subtle atmosphere.
이상의 방법으로 얻어진 PC 실사프린트용 적층필림시트의 구성을 요약하면 도 1에서와 같이 투명폴리에스텔(PET)필름층(1)의 윗면에 접착제층(2)에 의하여 투명 PVC필름층(3)을 적층시키고 그 위에 잉크미디아층(4)이 형성되어 있으며 투명폴리에스텔(PET)필름층(1)을 하면에 접착제층(2')으로 백색PVC시트(5)를 접착 적층해서 된 PC 실사프린트용 반투광성 적층시트라 할 수 있다.The structure of the laminated film sheet for PC due diligence printing obtained by the above method is summarized. As shown in FIG. 1, the transparent PVC film layer 3 is formed by the adhesive layer 2 on the upper surface of the transparent polyester film layer 1. Ink media layer (4) is formed thereon, and the transparent polyester (PET) film layer (1) on the bottom surface of the PC due diligence printing by adhesively laminating the white PVC sheet (5) with the adhesive layer (2 ') A semi-transparent laminated sheet can be called.
이와 같은 적층시트의 구조는 중간층에 지지력과 열 안정성이 뛰어난 폴리에스텔필름이 적층 지지됨으로서 본 제품 제조공정에서 연화점과 열용융점이 낮아 열 안정성이 좋지 않은 연질PVC필름 또는 시트 접착 작업성을 용이하게 하며 본 제품으로 프린트 후 화상면의 보호를 위하여 표면을 라미네이트 처리할 경우에도 늘어남, 줄어듬, 밀림현상에 의하여 발생되는 손실을 줄일 수 있으며 칫수 안정성을 보장할 수 있는 PC 실사프린트용 투광성 적층시트라 할 수 있다.The structure of the laminated sheet is that the polyester film having excellent support and thermal stability is laminated on the intermediate layer, so that the softening point and heat melting point are low in the manufacturing process of the product, thereby facilitating the workability of the flexible PVC film or sheet having poor thermal stability. This product can reduce the loss caused by stretching, shrinkage, or sliding even when the surface is laminated to protect the image surface after printing. have.
본 발명에 의한 PC 실사프린트용 투광성 적층시트는 주로 일반적인 사무용으로 사용할 수 있으며 특수용도로로는 PC 실사프린트 후 프린트 화상면의 배후에서 조명으로 투사되는 투광에 의하여 화상면을 외측에서 볼 수 있도록 한 투광 기능성의 적층시트로서 조명이 내장된 선전광고 및 포스터, 입체 간판 등 그 용도개발에 따라 수요가 급증할 수 있는 PC 실사프린트용 투광 적층시트라 할 수 있다.Translucent laminated sheet for PC due diligence printing according to the present invention can be mainly used for general office use, and for special purposes, the projection function to make the image surface visible from the outside by light projection projected by illumination from behind the printed image surface after PC due diligence printing As the laminated sheet of the present invention, a transparent laminated sheet for live-action printing for PC due to the development of its use such as propaganda advertisements, posters, and three-dimensional signboards with built-in lighting may increase rapidly.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0065231A KR100453588B1 (en) | 2001-10-23 | 2001-10-23 | The pc printable layered sheet for back light of banner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0065231A KR100453588B1 (en) | 2001-10-23 | 2001-10-23 | The pc printable layered sheet for back light of banner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030033445A KR20030033445A (en) | 2003-05-01 |
| KR100453588B1 true KR100453588B1 (en) | 2004-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0065231A KR100453588B1 (en) | 2001-10-23 | 2001-10-23 | The pc printable layered sheet for back light of banner |
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| Country | Link |
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| KR (1) | KR100453588B1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970705475A (en) * | 1994-09-12 | 1997-10-09 | 워렌 리차드 보비 | Ink Jet Printing Sheet (INK JET PRINTING SHEET) |
| KR970064969A (en) * | 1995-11-30 | 1997-10-13 | 다나베 마사히코 | Record sheet |
| JPH10114161A (en) * | 1996-10-11 | 1998-05-06 | Dainippon Printing Co Ltd | Image receiving sheet |
-
2001
- 2001-10-23 KR KR10-2001-0065231A patent/KR100453588B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970705475A (en) * | 1994-09-12 | 1997-10-09 | 워렌 리차드 보비 | Ink Jet Printing Sheet (INK JET PRINTING SHEET) |
| KR970064969A (en) * | 1995-11-30 | 1997-10-13 | 다나베 마사히코 | Record sheet |
| JPH10114161A (en) * | 1996-10-11 | 1998-05-06 | Dainippon Printing Co Ltd | Image receiving sheet |
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| Publication number | Publication date |
|---|---|
| KR20030033445A (en) | 2003-05-01 |
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