KR101086087B1 - Manufacturing method and that thing of coating composition and contaminated prevention printing seat of contaminated prevention printing seat - Google Patents

Manufacturing method and that thing of coating composition and contaminated prevention printing seat of contaminated prevention printing seat Download PDF

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KR101086087B1
KR101086087B1 KR1020100137539A KR20100137539A KR101086087B1 KR 101086087 B1 KR101086087 B1 KR 101086087B1 KR 1020100137539 A KR1020100137539 A KR 1020100137539A KR 20100137539 A KR20100137539 A KR 20100137539A KR 101086087 B1 KR101086087 B1 KR 101086087B1
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South Korea
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sheet
printing
yarn
coating
urethane
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KR1020100137539A
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Korean (ko)
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배용준
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배용준
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0027—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using protective coatings or layers by lamination or by fusion of the coatings or layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0072—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using mechanical wave energy, e.g. ultrasonics; using magnetic or electric fields, e.g. electric discharge, plasma
    • 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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

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

Abstract

PURPOSE: A method and coating composite for manufacturing a print sheet for preventing a contamination, and a product thereof are provided to prevent the print sheet from being contaminated due to surroundings. CONSTITUTION: A corona discharge process is performed on the outer surface of a urethane sheet and the printing surface of an image sheet(S5). A design is printed on the printing surface of the image sheet(S1). The urethane sheet is attached to the printed image sheet(S2). Both sides of metal materials are coated with adhesive. A release sheet is attached to one side of the metal materials. A bonding sheet is attache to the rear of the image sheet(S3). Fluorinated resin, silicone acrylic resin, and crosslinker are mixed on the surface of the urethane sheet. An organic solvent is sprayed to the surface of the urethane sheet(S4).

Description

오염방지용 인쇄시트의 코팅조성물과 오염방지용 인쇄시트의 제조방법 및 그 물건{Manufacturing method and that thing of coating composition and contaminated prevention printing seat of contaminated prevention printing seat}Manufacturing method and that thing of coating composition and contaminated prevention printing seat of contaminated prevention printing seat}

본 발명은 오염방지용 인쇄시트의 코팅조성물 및 오염방지용 인쇄시트의 제조방법과 그 방법으로 제조되는 오염방지용 인쇄시트에 관한 것으로서 보다 구체적으로는 문자, 도형 등의 도안이 인쇄되어 실외 및 실내에 설치되는 인쇄시트의 표면에 오염방지 코팅층을 형성하여 먼지와 같은 이물질의 접착을 방지함과 동시에 표면에 코팅되는 코팅층에 인쇄잉크 등의 접착력 떨어지게 하여 낙서와 같은 오염물질을 쉽게 제거할 수 있도록 하고 표면 강도가 우수하게 하여 날카로운 물건에 의한 찢어짐 및 긁힘 등을 방지할 수 있는 오염방지시트의 코팅조성물을 제안함과 동시에 이를 이용한 오염방지용 인쇄시트의 제조방법에 관한 것이다.The present invention relates to a coating composition of the antifouling printing sheet and a method of manufacturing the antifouling printing sheet, and to a pollution preventing printing sheet manufactured by the method. The anti-fouling coating layer is formed on the surface of the printing sheet to prevent adhesion of foreign substances such as dust, and at the same time, the adhesion of printing ink, etc. is dropped on the coating layer coated on the surface, so that contaminants such as graffiti can be easily removed and the surface strength is increased. The present invention relates to a coating composition of an antifouling sheet that can be prevented from being torn and scratched by sharp objects, and at the same time, to a method of manufacturing a pollution preventing printing sheet using the same.

일반적으로 인쇄용시트는 표면에 인쇄잉크를 이용하여 도형이나 문자 등의 도안을 인쇄할 수 있는 실사지의 표면에 비닐과 같은 필름형 피막층을 코팅하여 실사지에 인쇄된 인쇄물을 보호하도록 되어 있다.In general, the printing sheet is to protect the printed matter printed on the yarn by coating a film-like film layer such as vinyl on the surface of the yarn to print a figure or a character using a printing ink on the surface.

상기와 같이 되는 인쇄시트는 단순히 우수로부터 도형 및 문자 등의 도안이 인쇄된 실사지를 보호하기 위한 것을 목적으로 하여 제조됨으로써 그 표면 강도가 약하여 작은 외부의 충격에도 쉽게 찢어지거나 천공되는 등 그 내구수명이 짧고 외부환경에 의해 쉽게 훼손되는 결점이 있었다.The printing sheet as described above is manufactured for the purpose of simply protecting the printed matter printed with drawings and characters from rainwater, and thus has a low surface strength and is easily torn or perforated even by a small external impact. It was short and easily damaged by the external environment.

즉 광고판이나 안전표지판 및 건축물의 실외 및 실내 내장재로서 다양한 문자 및 도형 등의 도안이 인쇄된 인쇄시트가 사용되고 있으며 실외에 시설되는 광고판 및 안전표지판과 같은 인쇄물을 예로 들어 보면 상기와 같이 사용되는 인쇄시트는 통상 실외에 설치됨으로 인하여 먼지와 같은 오염물에 노출되어 시간이 지남에 따라 그 오염도가 축척되고 태양광의 자외선에 의해 변성되어 손상됨으로써 도시미관을 해치게 되고 심하면 인쇄된 인쇄내용을 식별할 수 없게 되어 사용수명이 짧아지게 된다.In other words, printing sheets printed with various characters and figures are used as billboards, safety signs, and outdoor and indoor interior materials of buildings.For example, printed sheets such as billboards and safety signs installed outdoors are used as described above. Because it is usually installed outdoors, it is exposed to pollutants such as dust, and its pollution level is accumulated over time, and it is denatured and damaged by ultraviolet rays of sunlight, which damages the urban aesthetic. The life will be shortened.

또한 설치위치에 따라 입식 안내판이나 바닥판 및 페넌트형 안내판으로 인쇄물을 제조시에는 낙서, 스티커와 같은 이물질의 부착으로 인한 손상 및 인쇄시트의 표면 강도가 약하여 날카로운 물건에 의한 천공 및 찢어짐과 긁힘이 빈번하게 발생하여 인쇄물 훼손이 심하게 되는 문제점이 있었다.In addition, depending on the installation location, when manufacturing printed materials with upright guides, bottom plates, and pennant guide plates, damage caused by adhesion of foreign matter such as graffiti and stickers, and the surface strength of the print sheet are weak, so that perforation, tearing, and scratching are frequently caused by sharp objects. There was a problem that the damage to the printout is severely generated.

본 발명은 상기와 같은 종래의 문제점을 개선코자 안출한 것으로서 인쇄시트의 표면 강도를 우수하게 하여 외부충격에 의한 천공 및 찢어짐을 방지하고 그 표면에 인쇄잉크 및 점착제의 부착력이 약하게 하여 이물질의 부착을 방지하며 부착된 이물질은 쉽게 제거할 수 있도록 하는 오염방지용 인쇄시트의 제조방법 및 오염방지용 인쇄시트를 제안함에 그 목적이 있다.The present invention has been made to improve the conventional problems as described above to improve the surface strength of the printing sheet to prevent perforation and tearing due to external impact and the adhesion of the printing ink and pressure-sensitive adhesive on the surface is weakened to adhere the foreign matter The purpose of the present invention is to propose a method of manufacturing a printing sheet for preventing pollution and a printing sheet for preventing pollution so that foreign matters attached to the substrate can be easily removed.

상기와 같은 목적을 달성하기 위하여 본 발명은 실사지에 도안을 인쇄하는 실사지 인쇄공정과 인쇄된 실사지의 인쇄면에 우레탄시트를 부착하는 우레탄시트 부착공정과 우레탄시트가 부착된 실사지에 요철을 형성하는 요철 형성공정 및 실사지의 후면에 부착되는 이형지를 가진 접착시트를 부착하는 접착면 형성공정과 우레탄시트의 표면에 불소계수지와 실리콘변성아크릴수지가 혼합된 것을 주제로 하여 가교제와 자외선차단제, 대전방지제, 윤활제, 난연제 등의 부제를 첨가하여서 되는 조성물을 유기용제에 녹여 분사하여 도포하는 코팅층형성공정에 의해 달성된다.In order to achieve the above object, the present invention provides a printing process for printing a pattern on the actual paper and the urethane sheet attachment process for attaching a urethane sheet to the printed surface of the printed paper and the irregularities to form the irregularities attached to the urethane sheet A crosslinking agent, a sunscreen agent, an antistatic agent, and an adhesive surface forming process for attaching an adhesive sheet having a release paper attached to the rear surface of the yarn and a fluororesin and a silicone-modified acrylic resin are mixed on the surface of the urethane sheet. It is achieved by the coating layer forming process of melt | dissolving and spraying and apply | coating the composition which adds subsidiary agents, such as a lubricating agent and a flame retardant, to an organic solvent.

상기와 같이 되는 제조되는 본 발명은 인쇄시트의 표면에 먼지와 같은 이물질의 부착성이 떨어지게 됨으로써 인쇄시트가 주위환경에 의해 오염되는 것을 방지함과 동시에 이를 쉽게 제거할 수 있는 효과가 있고 표면 강도가 우수하게 하여 날카로운 물건에 의한 찢어짐 및 긁힘 등을 방지할 수 있으며 인쇄시트에 요철을 형성하므로서 도로 및 건물의 바닥에 설치시에 미끄럼이 방지되는 효과가 있다.The present invention to be produced as described above is to reduce the adhesion of foreign matter such as dust on the surface of the printing sheet to prevent the contamination of the printing sheet by the surrounding environment and at the same time have an effect that can be easily removed and the surface strength is It can be excellent to prevent the tearing and scratches, etc. due to sharp objects and by forming irregularities in the printing sheet has the effect of preventing slip when installed on the floor of the road and building.

도 1은 본 발명의 제조공정을 나타낸 예시도,
도 2는 본 발명의 인쇄시트의 구성을 나타낸 단면도,
도 3은 본 발명의 인쇄시트의 요철을 형성한 실시예를 나타낸 예시도이다.1 is an exemplary view showing a manufacturing process of the present invention,
2 is a cross-sectional view showing the configuration of a printing sheet of the present invention;
3 is an exemplary view showing an embodiment in which the irregularities of the printing sheet of the present invention are formed.

이하 첨부된 도면에 의거하여 본 발명의 바람직한 실시예를 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저 도 1은 본 발명의 제조공정을 나타낸 예시도가 도시되어 있다. 1 is an exemplary view showing a manufacturing process of the present invention.

즉 본 발명은 지재, 섬유제, 합성수지필름 등 공지의 실사지(1)의 표면에 인쇄물을 인쇄하는 실사지 인쇄공정(S1)과 인쇄된 실사지(1)의 표면에 우레탄시트(2)를 부착하는 우레탄시트 부착공정(S2)과 상기 우레탄시트(2)와 실사지(1)가 합지된 합지물을 요철형성돌부(601) 가지는 성형로울러(6)과 외주가 고무 및 우레탄과 같이 신축성을 가진 재질로 되는 받침로울러(7) 사이로 통과시켜 합지된 우레탄시트(2)와 실사지(1)에 요철(8)을 형성하는 요철 형성공정(S6)과 상기 실사지(1)의 후면에, 양면에 접착제가 도포되고 일면에 이형지(5)를 가진 접착시트(4)를 부착하는 접착면 형성공정(S3)과 우레탄시트(2)의 표면에 불소계수지와 실리콘변성아크릴수지 및 가교재를 혼합하여서 되는 조성물을 분사하여 코팅층(3)을 형성하는 코팅층 형성공정(S4)에 의해 달성된다.That is, according to the present invention, the urethane sheet 2 is attached to the surface of the printed paper (S1) and the printed paper (S1) and the printing paper (S1) for printing the printed matter on the surface of the known paper (1), such as a paper material, a fiber, a synthetic resin film, and the like. The urethane sheet attaching process (S2) and the molding roller (601) having the uneven forming protrusions (601) of the laminated sheet of the urethane sheet (2) and the yarn (1) has the elasticity, such as rubber and urethane On both sides of the unevenness forming step (S6) and the backside of the yarn (1) to form an unevenness (8) in the urethane sheet (2) and the yarn (1) laminated by passing through the support roller (7) made of a material, both sides The adhesive surface is coated on the surface, and the adhesive surface forming process (S3) for attaching the adhesive sheet 4 having the release paper 5 on one side and the surface of the urethane sheet 2 are mixed with a fluororesin, a silicone-modified acrylic resin, and a crosslinking material. It is achieved by a coating layer forming step (S4) of spraying the composition to form a coating layer (3).

상기에 있어서 실사지 인쇄공정(S1)은 실사지(1)의 표면에 도형 및 문자 등의 도안을 인쇄하여 형성하는 공정으로 스크린인쇄가 가장 바람직하며 필요에 따라 잉크젯, 전사, 등 인쇄방법에 제한을 두지 않는다.In the above, the actual paper printing process (S1) is a process of printing a figure or text on the surface of the actual paper 1 to form a screen printing is most preferred, and limited to the printing method such as inkjet, transfer, if necessary Do not put

또한 실사지(1)가 투명체인 경우에는 실사지(1)의 이면에 도형 또는 문자로 되는 인쇄물을 역상으로 인쇄할 수도 있으며 이는 인쇄된 도안이 후공정에서 손상되는 위험을 보다 적게 할 수 있으며 실사지(1)의 인쇄면에 코로나방전 처리를 실시하므로서 인쇄하는 인쇄면에 부착되는 인쇄잉크의 부착력을 높혀 줄 수 있다.In addition, when the photo paper 1 is a transparent body, it is also possible to reverse the printing of figures or letters on the back side of the paper 1, which may reduce the risk of the printed pattern being damaged in the post-process. By performing corona discharge treatment on the printing surface of the paper 1, the adhesion of the printing ink attached to the printing surface to be printed can be increased.

상기에 있어서 우레탄시트 부착공정(S2)은 인쇄된 실사지(1)의 인쇄면에 우레탄시트(2)를 부착하는 공정으로 우레탄시트(2)는 두께가 0.02mm~3mm인 것이 바람직하며 0.02mm이하로 되면 내구성이 떨어지게 되고 3mm 이상이 되면 중량이 무거워지고 곡면 등에 부착시에 우레탄시트(2)의 탄력성 및 복원력에 의해 휨이 원활하지 못하게 된다.In the above urethane sheet attachment step (S2) is a step of attaching the urethane sheet (2) to the printed surface of the printed yarn (1), the urethane sheet (2) is preferably 0.02mm ~ 3mm thickness, 0.02mm If it is less than the durability is reduced and if more than 3mm the weight is heavy, when the elasticity and restoring force of the urethane sheet (2) when attached to the curved surface or the like is not smooth.

또한 상기 우레탄시트(2)의 표면은 코로나방전 처리를 실시하므로서 실사지(1)와 부착력 및 후술하는 코팅층 형성공정(S4)에서 코팅액의 부착력을 증대할 수 있게 된다.In addition, the surface of the urethane sheet 2 can increase the adhesion of the coating liquid in the adhesive force and the adhesive force and the coating layer forming process (S4) to be described later by performing a corona discharge treatment.

상기에 있어서 요철 형성공정(S6)은 부착된 우레탄시트(2)와 실사지(1)에 요철(8)을 형성하는 공정으로 한 쌍의 로울러 사이를 통과시켜 요철(8)을 형성하며 상기 로울러는 표면외주에 요철형성돌부(601)를 가지는 성형로울러(6)와 외주에 고무, 우레탄 등의 신축성을 가지는 소재로 되는 받침로울러(7)를 형성하므로서 성형로울러(6)의 요철형성부(601)가 우레탄시트(2)와 실사지(1)를 동시에 가압하여 요철(8)을 형성하는 공정이다.In the above, the unevenness forming step (S6) is a process of forming the unevenness (8) in the urethane sheet (2) attached to the yarn and the yarn (1) to pass through a pair of rollers to form the unevenness (8) and the roller The concave-convex forming portion 601 of the forming roller 6 is formed by forming the forming roller 6 having the concave-convex forming protrusion 601 on the surface outer periphery and the support roller 7 made of a material having elasticity such as rubber and urethane on the outer periphery thereof. ) Is a step of simultaneously pressing the urethane sheet 2 and the yarn (1) to form the unevenness (8).

상기에 있어서 접착면 형성공정(S3)은 인쇄시트를 설치하기 편리하게 하기 위하여 후면에 접착면을 형성하는 공정으로 인쇄시트의 후면에 점착제를 도포하고 점착면에 이형지(5)를 부착하여 형성할 수 있으며 양면테이프 같이 양면에 점착재를 가지며 일측에 박리가 편리한 이형지(5)가 부착된 접착시트(4)를 부착할 수도 있다. In the above-described adhesive surface forming step (S3) is a process of forming an adhesive surface on the rear side to facilitate the installation of the printing sheet by applying an adhesive to the back of the printing sheet and attaching the release paper (5) to the adhesive surface to form It may be attached to the adhesive sheet (4) attached to the release paper (5) having a pressure-sensitive adhesive on both sides, such as double-sided tape and easy to peel off on one side.

또한 상기 접착시트(4)는 금속제의 소재(알루미늄박판, 동박판)의 양면에 점착제가 도포된 것의 어느 일면에 이형지(5)를 부착한 것으로 이는 인쇄시트를 곡면으로 휘어서 부착할 시에 인쇄시트가 휘어짐에 대한 반발로 발생하는 복원력을 금속재 소재가 흡수하여 줌으로써 인쇄시트가 휘어진 형태를 유지할 수 있도록 하여 인쇄시트를 곡면으로 휘어 곡면으로 형성된 부착물에 인쇄시트의 부착을 편리하게 하기 위함이다.In addition, the adhesive sheet 4 is attached to the release paper (5) on any one surface of the adhesive is applied on both sides of the metal material (aluminum thin plate, copper foil), which is a printing sheet when the curved sheet is attached to the curved surface The metal sheet absorbs the restoring force generated by the reaction against the bending, so that the printing sheet can be maintained in a curved form, so that the printing sheet is bent to a curved surface to facilitate the attachment of the printing sheet to a curved attachment.

상기의 접착시트(4)를 구성하는 금속제의 소재의 두께는 그 재질 및 상기공정중에 실시되는 우레탄시트(2)의 두께에 따라 두께를 달리하지만 0.1mm~1.0mm 인 것이 바람직하며 두께가 0.1mm 이하이면 곡면으로 휘어진 인쇄시트의 형태유지성이 떨어지고 1.0mm 이상이 되면 인쇄시트를 꺽거나 휘는 등의 작업에 있어서 가공성이 떨어지게 된다.The thickness of the metal material constituting the adhesive sheet 4 varies depending on the material and the thickness of the urethane sheet 2 carried out in the process, but the thickness is preferably 0.1 mm to 1.0 mm, and the thickness is 0.1 mm. If it is less than or equal to the shape maintainability of the curved curved sheet is 1.0mm or more is less workability in the work such as bending or bending the printing sheet.

상기에 있어서 코팅층 형성공정(S4)은 인쇄시트가 내마모성 및 내방오성을 갖도록 하는 공정으로 불소계수지 100질량부에 실리콘변성아크릴수지 10~15질량부의 비율로 혼합하고 가교재를 상기 불소계수지 100질량부에 40~50질량부를 첨가하여서 되는 조성물로 인쇄시트의 표면 즉 인쇄도안이 투시되는 측의 외면에 분사하여 형성하며 코팅층(3)의 두께는 20㎛~1000㎛ 인 것이 바람직하며 20㎛ 미만이면 내구성이 떨어지는 문제가 있고 1000㎛이상이면 코팅층에 균열이 쉽게 발생하게 된다.In the above-described coating layer forming step (S4) is a process for the printing sheet to have abrasion resistance and antifouling resistance, 100 parts by mass of the silicone modified acrylic resin in a proportion of 10 to 15 parts by mass of the fluorinated resin and a crosslinking material 100 parts by mass of the fluorine resin It is formed by adding 40-50 parts by mass to the surface of the printing sheet, that is, sprayed on the outer surface of the side through which the printing pattern is projected. The thickness of the coating layer 3 is preferably 20 µm to 1000 µm, and the durability is less than 20 µm. If there is a problem falling and more than 1000㎛ cracks easily occur in the coating layer.

상기에서 불소계수지는 수산기를 가지는 불소계수지로서, 불화 비닐리덴-4불화 에틸렌-6불화 프로필렌공중합체(THV), 4불화 에틸렌-6불화 프로필렌 공중합체(FEP), 폴리 불화 비닐(PVF), 폴리 테트라 플루오르 에틸렌(PTFE), 테트라 플루오르 에틸렌-퍼플루오로 알킨 비닐 에테르 공중합체(PFA), 테트라 플루오르 에틸렌-에틸렌공중합체(ETFE), 폴리 클로로 트리플루오르 에틸렌(PCTFE), 클로로 트리플루오르 에틸렌-에틸렌공중합체(ECTFE) 등에 수산기를 부가시킨 것을 들 수 있으며 이들은 1종류를 단독으로 사용할 수도 있고 2종류 이상을 혼합하여 사용할 수도 있다. In the above fluorine resin is a fluorine resin having a hydroxyl group, vinylidene fluoride fluorine ethylene-6 fluorinated propylene copolymer (THV), tetrafluoro ethylene-6 fluorinated propylene copolymer (FEP), polyvinyl fluoride (PVF), poly Tetrafluoroethylene (PTFE), Tetrafluoroethylene-perfluoro alkyne vinyl ether copolymer (PFA), Tetrafluoroethylene-ethylene copolymer (ETFE), Polychlorotrifluoroethylene (PCTFE), Chlorotrifluoroethylene-ethylene The thing which added hydroxyl group etc. to ECTFE etc. can be mentioned, These may be used individually by 1 type, or may mix and use 2 or more types.

상기의 실리콘변성 아크릴수지는 아크릴계모노머와 실란화합물을 중합해 얻는 것으로, 아크릴계모노머는 아크릴산, 메틸아크릴레이트, 에틸아크릴레이트, 프로필아크릴레이트, 부틸아크릴레이트, 이소부틸아크릴레이트, 시크로헤키실아크릴레이트, 2-에치르헤키실아크릴레이트, 2-히드록시 에틸아크릴레이트 등을 예로 들 수 있으며 이들은 1종류를 단독으로 사용할 수도 있고 2종류 이상을 혼합하여 사용할 수도 있다. The silicone-modified acrylic resin is obtained by polymerizing an acrylic monomer and a silane compound. The acrylic monomer is acrylic acid, methyl acrylate, ethyl acrylate, propyl acrylate, butyl acrylate, isobutyl acrylate, and cyclohexyl acrylate. , 2-ethyrhexyl acrylate, 2-hydroxy ethyl acrylate, etc. can be mentioned, These can be used individually by 1 type or in mixture of 2 or more types.

상기의 실란화합물은 테트라 메톡시실란, 메틸 트리메톡시실란, 디메닐 디 메톡시실란, 페닐 트리메톡시실란, 디페닐 디메톡시실란, 테트라에톡시실란, 디메틸디에톡시실란, 페닐새 에톡시실란, 지페니르지에트키시실란, 헤키시르트리에트키시실란, 디실트리메톡시실란 등을 예로 들 수 있으며 이들은 1종류를 단독으로 사용할 수도 있고 2종류 이상을 혼합하여 사용할 수도 있다. Said silane compound is tetramethoxysilane, methyl trimethoxysilane, dimenyl dimethoxysilane, phenyl trimethoxysilane, diphenyl dimethoxysilane, tetraethoxysilane, dimethyl diethoxysilane, phenyl new ethoxysilane , Zipnitrizietkisilane, hekisyltriethoxysilane, disiltrimethoxysilane and the like can be exemplified. These may be used alone or in combination of two or more.

상기에서 가교재는 이소시아네이트계가교제, 멜라민계가교제, 요소수지계가교제, 다염기산계가교제, 에폭시계가교제 등을 예로 들 수 있다.Examples of the crosslinking material include isocyanate crosslinking agents, melamine crosslinking agents, urea resin crosslinking agents, polybasic acid crosslinking agents, epoxy crosslinking agents, and the like.

한편 상기에서 코팅층(3)을 형성하는 조성물을 분사하여 코팅하기 위하여서는 상기 조성물을 유기용제에 녹여 분사하게 되며 상기 유기용제로서 벤젠, 톨루엔, 크실렌 등의 방향족 탄화수소류를 사용함이 바람직하며 불소계수지 100질량부에 유기용제 150~250질량부를 혼합하여 조성된다.Meanwhile, in order to spray and coat the composition forming the coating layer 3, the composition is sprayed by dissolving the composition in an organic solvent. It is preferable to use aromatic hydrocarbons such as benzene, toluene, and xylene as the organic solvent. It is formed by mixing 150-250 mass parts of organic solvents by mass part.

상기조성물은 점도 50~150cps인 것이 바람직하다.The composition is preferably a viscosity of 50 ~ 150cps.

S1 : 실사지 인쇄공정 S2 : 우레탄시트 부착공정
S3 : 접착면 형성공정 S4 : 코팅층 형성공정
S5 : 코로나방전 처리공정 S6 : 요철 형성공정
1 : 실사지 2 : 우레탄시트
3 : 코팅층 4 : 접착시트
5 : 이형지 6 : 성형로울러
601 : 요철형성돌부 7 : 받침로울러
8 : 요철S1: Actual paper printing process S2: Urethane sheet attachment process
S3: bonding surface forming process S4: coating layer forming process
S5: Corona discharge treatment process S6: Unevenness forming process
1: Silencer 2: Urethane sheet
3: coating layer 4: adhesive sheet
5: Release paper 6: Molding roller
601: irregularities forming protrusions 7: support roller
8: irregularities

Claims (9)

실사지(1)의 인쇄면과 우레탄시트(2)의 외측 표면에 코로나방전 처리를 실시하는 코로나 방전처리공정(S5)과;
도안을 실사지(1)의 인쇄면에 인쇄하는 실사지 인쇄공정과(S1);
인쇄된 실사지에 우레탄시트(2)를 부착하는 우레탄시트부착공정과(S2);
금속제의 소재(알루미늄박판, 동박판)의 양면에 점착제를 도포하며 어느 일면에 이형지(5)를 부착하여서 되는 접착시트(4)를 실사지(1)의 후면에 부착하는 접착면 형성공정과(S3);
우레탄시트(2)의 표면에 불소계수지와 실리콘변성아크릴수지 및 가교제를 혼합하고 유기용제에 녹여 우레탄시트의 표면에 분사하여 코팅하는 코팅층 형성공정(S4);
으로 되는 것을 특징으로 하는 오염방지용 인쇄시트의 제조방법.
A corona discharge treatment step (S5) for performing a corona discharge treatment on the printed surface of the yarn 1 and the outer surface of the urethane sheet 2;
A yarn printing process for printing a pattern on the printing surface of the yarn (1) (S1);
A urethane sheet attachment step of attaching the urethane sheet 2 to the printed yarn (S2);
An adhesive surface forming process of applying an adhesive to both surfaces of a metallic material (aluminum thin plate and copper foil) and attaching the adhesive sheet 4 to the back of the yarn 1 by attaching a release paper 5 to one surface thereof; S3);
A coating layer forming process of mixing the fluorine resin, the silicone-modified acrylic resin, and the crosslinking agent on the surface of the urethane sheet 2, dissolving it in an organic solvent, and spraying and coating the surface of the urethane sheet;
Method for producing a printing sheet for preventing pollution, characterized in that the.
삭제delete 삭제delete 코로나 방전처리된 실사지(1)의 인쇄면에 도안을 인쇄하고 인쇄된 실사지(1)에 외측 표면에 코로나 방전처리된 우레탄시트(2)를 부착하며 실사지(1)의 후면에,
금속제의 소재(알루미늄박판, 동박판)의 양면에 점착제를 도포하고 어느 일면에 이형지(5)를 부착하여서 되는 접착시트(4)를 접착하고 우레탄시트(2)의 표면에 불소계수지와 실리콘변성아크릴수지 및 가교제를 혼합하고 유기용제에 녹여서 되는 코팅액을 도포하여서 되는 것을 특징으로 하는 오염방지용 인쇄시트.
Print the pattern on the printing surface of the corona discharge treated yarn (1) and attach the corona discharged urethane sheet (2) to the outer surface on the printed yarn (1), on the back of the yarn (1),
Adhesion is applied to both sides of the metal material (aluminum thin plate and copper foil), and the adhesive sheet 4 attached to the release paper 5 is attached to one surface thereof, and the fluorine resin and the silicone-modified acrylic are adhered to the surface of the urethane sheet 2. A printing sheet for preventing pollution by mixing a resin and a crosslinking agent and applying a coating solution which is dissolved in an organic solvent.
삭제delete 삭제delete 제 4항에 있어서
코팅액은 불소계수지 100질량부에 대하여 실리콘변성아크릴수지 10~15질량부 및 가교재 40~50질량부를 첨가하여서 되는 코팅조성물인 것을 특징으로 하는 오염방지용 인쇄시트.
The method of claim 4
The coating liquid is a coating sheet for preventing contamination, wherein the coating liquid is a coating composition added by adding 10 to 15 parts by mass of the silicone-modified acrylic resin and 40 to 50 parts by mass of the crosslinking material with respect to 100 parts by mass of the fluorine-based resin.
제 4항에 있어서
코팅액은 불소계수지와 실리콘변성아크릴수지의 혼합조성물에 자외선차단제, 대전방지제, 윤활제, 난연제 중 적어도 하나 이상을 혼합하여서 되는 코팅조성물인 것을 특징으로 하는 오염방지용 인쇄시트.
The method of claim 4
The coating solution is a coating composition for preventing contamination, characterized in that the coating composition is a mixture of at least one of a sunscreen, an antistatic agent, a lubricant, a flame retardant to a mixed composition of a fluorine-based resin and a silicone modified acrylic resin.
삭제delete
KR1020100137539A 2010-12-29 2010-12-29 Manufacturing method and that thing of coating composition and contaminated prevention printing seat of contaminated prevention printing seat KR101086087B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210157782A (en) * 2020-06-22 2021-12-29 한국전력공사 Paint for preventing adhesion of one-liquid and coating method using same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200255373Y1 (en) 2001-08-07 2001-12-13 김명묵 Non-Slip Adhesive Tape
JP2002363495A (en) 2001-06-07 2002-12-18 Nippon Paint Co Ltd Coating composition having water and oil repellent property

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002363495A (en) 2001-06-07 2002-12-18 Nippon Paint Co Ltd Coating composition having water and oil repellent property
KR200255373Y1 (en) 2001-08-07 2001-12-13 김명묵 Non-Slip Adhesive Tape

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210157782A (en) * 2020-06-22 2021-12-29 한국전력공사 Paint for preventing adhesion of one-liquid and coating method using same
KR102452363B1 (en) * 2020-06-22 2022-10-07 한국전력공사 Paint for preventing adhesion of one-liquid and coating method using same

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