WO2016035972A1 - 광고지 부착 방지용 코팅시트 - Google Patents
광고지 부착 방지용 코팅시트 Download PDFInfo
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- WO2016035972A1 WO2016035972A1 PCT/KR2015/004843 KR2015004843W WO2016035972A1 WO 2016035972 A1 WO2016035972 A1 WO 2016035972A1 KR 2015004843 W KR2015004843 W KR 2015004843W WO 2016035972 A1 WO2016035972 A1 WO 2016035972A1
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
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- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- 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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- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
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- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
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- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
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- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B32B2607/00—Walls, panels
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- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/006—Presence of (meth)acrylic polymer in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2463/00—Presence of epoxy resin
- C09J2463/006—Presence of epoxy resin in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
- C09J2475/006—Presence of polyurethane in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
Definitions
- the present invention relates to a coating sheet for preventing the attachment of billboards, and more specifically, to prevent the attachment of illegal flyers, such as attached to public facilities or personal facilities such as walls, telephone poles, street lights, traffic lights, etc. It is about.
- props and telegraph poles such as streetlights, road signs, and traffic lights, which are road traffic facilities, are mainly installed in places where the clock is excellent, and thus the effect of advertisement is excellent, thereby increasing the attachment of various illegal advertisement leaflets. It is true.
- the illegally advertised flyers are emerging as the main contaminants of the street environment.As such, the illegally adhering attachments to the surfaces of various individuals or public facilities harm the aesthetics, especially the surface of traffic signs. In addition, illegal attachments attached to pillars or the like have caused a problem of causing an accident by reducing a driver's concentration or lowering a transmission power on a road situation.
- an anti-bill attachment plate has been proposed to prevent the attachment of illegal handbills on the surface of various street lamps, road signs, traffic lights, etc. installed on the roadside.
- such an illegal billboard attaching prevention plate which forms a plate of rubber, resin material so as to surround the holding surface of street lamps, road signs, traffic lights, etc., and at the same time conical, It is a configuration to fix it as a separate fastening band by forming the attachment prevention projections having various shapes such as square pyramid.
- Patent Document 1 Domestic Registered Patent No. 10-1412870 (registered June 20, 2014)
- Patent Document 2 Domestic Registration Room No. 20-0411629 (registered on March 09, 2006)
- the present invention is to provide a coating sheet for preventing the attachment of billboards to prevent unauthorized attachment of illegal advertisements, such as attached to the public facilities or personal facilities such as walls, telephone poles, street lights, traffic lights.
- the present invention is applied to the surface or printed matter of the facility to reduce the adhesive force and at the same time the adhesive component does not remain even when attached to the advertising paper using the adhesive, it is easy to remove the advertising paper without mechanical help such as scraper.
- the present invention is to provide a coating sheet for preventing the attachment of billboards that can prevent the accident caused by a short circuit even when used in street lights or traffic lights because of the electrical insulating properties.
- Advertising sheet adhesion preventing coating sheet a soft sheet formed of a synthetic resin material; A protective layer positioned on one side of the soft sheet and preventing discoloration and discoloration due to ultraviolet rays emitted from the sun; A first coating layer disposed on the protective layer and having fine unevenness or protrusion formed thereon; A second coating layer disposed on the first coating layer and formed as a film film on the first coating layer; An adhesive layer disposed under the other side of the soft sheet and fixedly attaching the soft sheet; And a release paper layer positioned under the pressure-sensitive adhesive layer to prevent the pressure-sensitive adhesive layer from being contaminated from the outside to protect and maintain the adhesive force.
- the protective layer may be formed by live-printing or silk-printing the UV protection ink on the soft sheet.
- the first coating layer is 25 to 35 parts by weight of urethane synthetic resin, acrylic resin solution or epoxy resin solution, 10 to 20 parts by weight of PE-thermoplastic resin, phenol resin, melamine resin, epoxy resin, polystyrene resin beads or glass beads 40 to 52 parts by weight of urethane thinner and toluene, and 2 to 4 parts by weight of a curing agent may be formed on the soft sheet and then dried.
- the curing agent may be an isocyanate toluene d-iso cyanate (TDI), Michelson Doppler Imager (MDI) urethane synthetic resin curing agent, diethylenetriamine (DETA), TET (Tetramethylthiurammonosulfide), acrylic or epoxy curing agent.
- TDI isocyanate toluene d-iso cyanate
- MDI Michelson Doppler Imager
- DETA diethylenetriamine
- TET Tetramethylthiurammonosulfide
- the first coating layer may be a PE-thermoplastic resin, a phenol resin, a melamine resin, an epoxy resin, polystyrene resin beads or glass beads having a diameter in the range of 10 to 500 ⁇ m.
- the first coating layer may further include a silica curing agent.
- the second coating layer is a solution of 8 to 12 parts by weight of a silicone release agent, 40 to 55 parts by weight of hexane, 20 to 25 parts by weight of toluene and 0.08 to 0.18 parts by weight of platinum catalyst is applied on the first coating layer and then dried Can be formed.
- the second coating layer may be applied on the first coating layer by air spray coating or roller painting.
- the second coating layer may be formed by naturally drying for 1 hour 30 minutes to 2 hours 30 minutes at a temperature of 10 to 35 °C.
- the first coating layer or the second coating layer may further include an oil component.
- the oil component may be any one selected from silicone oil, paraffin oil, terapine oil or petrol oil.
- the second coating layer may be used by mixing the platinum catalyst and acetic acid type or non-acetic acid type silicon.
- the first coating layer is applied to the upper facility and the fine unevenness or protrusion formed; And a second coating layer coated on the first coating layer and formed as a film layer on the first coating layer, wherein the first coating layer is 25 to 35 parts by weight of a urethane synthetic resin, an acrylic resin solution or an epoxy resin solution, and PE- 10 to 20 parts by weight of thermoplastic resin, phenol resin, melamine resin, epoxy resin, polystyrene resin beads or glass beads, 40 to 52 parts by weight of urethane thinner and toluene, and 2 to 4 parts by weight of curing agent are applied on the facility and dried.
- a urethane synthetic resin an acrylic resin solution or an epoxy resin solution
- PE- 10 to 20 parts by weight of thermoplastic resin, phenol resin, melamine resin, epoxy resin, polystyrene resin beads or glass beads 40 to 52 parts by weight of urethane thinner and toluene, and 2 to 4 parts by weight of curing agent are applied on the facility and dried.
- the second coating layer is formed of a silicon release agent 8 to 12 parts by weight, hexane 40 to 55 parts by weight, 20 to 25 parts by weight of toluene and 0.08 to 0.18 parts by weight of platinum catalyst is applied on the first coating layer And then dried to form.
- the first coating layer or the second coating layer further comprises an oil component, the oil component may be selected from silicone oil, paraffin oil, terrapine oil or petrol oil.
- the first coating layer or the second coating layer may be applied by air spray coating or roller painting.
- the PE-thermoplastic resin, phenol resin, melamine resin, epoxy resin, polystyrene resin beads or glass beads may have a diameter in the range of 10 to 500 ⁇ m.
- the second coating layer may be used by mixing the platinum catalyst and acetic acid type or non-acetic acid type silicon.
- Advertisement sheet attachment prevention coating sheet according to the present invention can be attached to public facilities or personal facilities such as walls, telephone poles, street lights, traffic lights, etc. to prevent unauthorized advertisements, such as illegally attached.
- the coating sheet for preventing the attachment of billboards according to the present invention is applied on the surface or printed matter of the facility to reduce the adhesive force and at the same time the adhesive component using the adhesive does not remain, the mechanical component such as a scraper You can easily remove flyers without
- the anti-adhesive coating sheet according to the present invention has an electrical insulating property can prevent accidents caused by a short circuit even when used in street lights or traffic lights.
- FIG. 1 is an exploded perspective view showing a part of the coating sheet for preventing attachment of advertising paper according to the present invention.
- Figure 2 is a scanning microscope (SEM) photograph of the fine concavo-convex particles present on the first coating layer in the anti-adhesive coating sheet according to the present invention.
- top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in the component.
- the upper part may be called the lower part and the lower part may be named the upper part without departing from the scope of the present invention. .
- FIG. 1 is a perspective view showing an exploded portion of the anti-adhesive coating sheet according to the present invention
- Figure 2 is a scanning microscope (SEM) of the fine concavo-convex particles present on the first coating layer in the anti-adhesive coating sheet according to the invention ) Photo.
- the anti-adhesive coating sheet according to the present invention is attached to a public facility or a personal facility such as a wall, telephone pole, street lights, traffic lights, etc. to prevent unauthorized advertisements, such as illegally attached to the billboard, in the present invention using the adhesive using an adhesive It includes various attachments that are illegally attached to outdoor structures such as leaflets and stickers.
- the coating sheet for preventing the attachment of advertising paper is a soft sheet (4), protective layer (3), the first coating layer (2), the second coating layer (1), pressure-sensitive adhesive layer (5) And a release layer 6.
- the soft sheet 4 may be a synthetic resin material such as PVC, flex fabric, PP, PET, or the like, and may be used in a curved, circular or predetermined range depending on the surface of the object to which the soft sheet 4 is attached. It can have a bending property that can be easily bent.
- the soft sheet 4 may be configured in the form of a plate or film having a bending property.
- the protective layer 3 may be provided on one side of the soft sheet 4 to protect the surface of the soft sheet 4 from ultraviolet rays emitted from the sun. That is, the protective layer 3 may be applied to the surface of the soft sheet 4 to prevent the soft sheet 4 from being discolored and discolored by ultraviolet rays emitted from the sun.
- the protective layer 3 may use ultraviolet protection ink that protects the soft sheet 4 from ultraviolet rays.
- the ultraviolet protection ink may be subjected to live printing, silk printing, or various printing and application methods on the soft sheet 4. This can be used.
- the first coating layer 2 is colorless and transparent and is coated on the protective layer 3, and may lower the adhesiveness with the advertisement paper.
- the first coating layer (2) by forming a fine uneven surface, it is possible to easily separate the advertising paper and the like attached on the coating sheet according to the present invention without mechanical help such as a scraper.
- the first coating layer 2 may be formed by applying on the protective layer 3 by an air spray coating method or a roller painting method.
- the first coating layer 2 is 25 to 35 parts by weight of urethane synthetic resin, acrylic resin solution or epoxy resin solution, PE-thermoplastic resin having various diameters in the range of 10 to 500 ⁇ m, phenol resin, melamine resin, epoxy resin, 10 to 20 parts by weight of polystyrene resin beads or glass beads, 40 to 52 parts by weight of urethane thinner and toluene used as an organic solvent for dilution, and 2 to 4 parts by weight of a curing agent for increasing hardness or promoting curing.
- the curing agent may be an isocyanate toluene d-iso cyanate (TDI), Michelson Doppler Imager (MDI) urethane synthetic resin curing agent, diethylenetriamine (DETA), tetramethylthiurammonosulfide (TET), acrylic or epoxy curing agent.
- TDI isocyanate toluene d-iso cyanate
- MDI Michelson Doppler Imager
- TET tetramethylthiurammonosulfide
- acrylic or epoxy curing agent acrylic or epoxy curing agent.
- the composition for forming the first coating layer (2) in the coating sheet for preventing adhesion of adhesives according to the present invention may further include a silica (Silica) curing agent.
- the silica curing agent may be used in winter at low ambient temperature, and may be added to increase the curing rate and drying rate of the first coating composition at a temperature in the range of -1 to -20 ° C.
- the silica curing agent may include 4 to 8 parts by weight.
- the second coating layer 1 may be applied on the first coating layer 2, and may be formed after the first coating layer 2 is applied and dried.
- the second coating layer 1 may be applied on the first coating layer 2 by an air spray coating method or a roller painting method, and may form a thin film to increase the release effect and to be attached to the adhesive of advertisement paper. Can be prevented.
- the second coating layer 1 includes 8 to 12 parts by weight of a silicone release agent (Silicone release agent), 40 to 55 parts by weight of hexane (Hexane), 20 to 25 parts by weight of toluene, platinum catalyst (Platinum) to promote curing catalyst) 0.08 to 0.18 parts by weight may be included.
- a silicone release agent Silicone release agent
- Hexane hexane
- Platinum catalyst Platinum catalyst
- the second coating layer 1 may further include acetic acid type or non-acetic acid type silicon to promote curing.
- a platinum catalyst is used as a material for promoting hardening, and a platinum catalyst and an acetic acid type or non-acetic acid type silicon may be mixed and used for faster curing.
- the acetic acid type silicon is an acetic acid-based silicon, has an acidic fastening speed, has a low cost characteristic, and has excellent adhesion to glass or ceramic materials.
- the acetic acid-free silicon is not mixed with the acetic acid component in the silicon is mainly good adhesion to mirrors, aluminum sash, wood, stone, etc., the drying rate is slightly slower than the acetic acid type, but can maintain a continuous adhesive strength than the acetic acid type.
- the coated sheet for preventing adhesion of advertising paper according to the present invention includes a PE-thermoplastic resin, a phenol resin, a melamine resin, an epoxy resin, a polystyrene resin bead or a glass bead in the first coating layer 2, and a silicone release on the second coating layer 1
- the first coating layer (2) and the second coating layer (1) includes an insulating function during curing, and thus, the adhesive sheet preventing coating sheet prepared according to the present invention may be caused by a short circuit even when used for street lights or traffic lights. You can prevent accidents.
- the first coating layer 2 and the second coating layer 1 may further include an oil to increase the releasability with the handbill.
- the oil may be selected from silicone oil, paraffin oil, terrapine oil or petrol oil, and further adding the oil when the first coating liquid and the second coating liquid are mixed to further increase the releasability of the first coating liquid and the second coating liquid. Can be.
- the adhesive layer 5 may be disposed below the other side of the soft sheet 4 and may be provided to fix the soft sheet 4 to a structure such as a wall, a telephone pole, a street lamp, a milestone, a signal, and the like.
- the pressure-sensitive adhesive layer 5 may be configured to have an adhesive strength of 10 N / cm or more in order to be firmly attached to a structure such as a wall, telephone poles, street lights, milestones, traffic lights.
- the pressure-sensitive adhesive layer 5 may be a double-sided tape of non-woven composite or a film type tape of acrylic monomer.
- the release paper layer 6 may be disposed below the other side of the adhesive layer 5, and may be provided to protect and maintain the adhesive force by preventing the adhesive layer 5 from being contaminated from the outside.
- the release paper layer 6 may be surface processed to be easily peeled from the pressure-sensitive adhesive layer (5).
- the soft sheet 4 may be a soft synthetic resin material such as PVC, FLEX Fabric, PP, PET, and the like, and may be curved, circular, or in a range of angles according to the surface of the object to which the soft sheet 4 is attached. It may have a bending property that can be easily bent.
- the protective layer 3 may be formed on one side of the flexible sheet 4.
- the protective layer 3 may be applied to the surface of the soft sheet 4 to prevent the soft sheet 4 from being discolored and discolored by ultraviolet rays emitted from the sun. It can be formed by applying.
- the worker may form the protective layer 3 on the soft sheet 4 by using real-time printing, silk printing or various printing and coating methods.
- the first coating layer 2 may be formed on the protective layer 3.
- the first coating layer 2 is 25 to 35 parts by weight of a urethane synthetic resin, acrylic resin solution or epoxy resin solution, PE-thermoplastic resin, phenol resin, melamine resin, epoxy resin, polystyrene in the range of 10 to 500 ⁇ m diameter 10 to 20 parts by weight of resin beads or glass bead particles, 40 to 52 parts by weight of urethane thinner and toluene, toluene d-iso cyanate (TDI), Michelson Doppler Imager (MDI) urethane synthetic resin hardener, or diethylenetriamine (DETA), TET (Tetramethylthiurammonosulfide), an acrylic or epoxy-based curing agent is applied in a ratio of 2 to 4 parts by weight of the composition by air spray coating or roller coating method, and then from 1 to 30 minutes at a temperature of 10 to 35 °C It can be dried for 2 hours and 30 minutes. At this time, as the composition is cured, as shown
- the worker may further add a silica curing agent to the composition for forming the first coating layer (2) in winter when the ambient temperature is low.
- the second coating layer 1 is a composition in which the composition of 8 to 12 parts by weight of a silicone release agent, 40 to 55 parts by weight of hexane, 20 to 25 parts by weight of toluene and 0.08 to 0.18 parts by weight of platinum catalyst is mixed with the first coating layer (2). After coating by air spray coating method or roller painting method), it can be naturally dried for 1 hour 30 minutes to 2 hours 30 minutes at a temperature of 10 to 35 °C.
- the second coating layer (1) is applied on the first coating layer (2) to form a thin film film, this second coating layer (1) can increase the release effect and can prevent the adhesive of the advertising paper attached. .
- the manufacturing method of the anti-adhesive coating sheet according to the present invention has been described using a platinum catalyst for fast curing as an example, by using a mixture of acetic acid type or non-acetic acid-type silicon in the platinum catalyst it can promote the curing have.
- the protective layer (3), the first coating layer (2) and the second coating layer (1) in order to apply a coating on one side of the upper side of the soft sheet (4), and then on the other side of the soft sheet (4)
- the release layer 6 for protecting and maintaining the adhesive force by preventing the adhesive layer 5 and the adhesive layer 5 from being contaminated from the outside in order to be attached to a structure such as a wall, a telephone pole, a street lamp, a milestone, a signal lamp, etc.
- the first coating layer 2 and the second coating layer 1 may be prepared by further adding oil to increase the releasability of the advertising paper.
- the oil may be selected from silicone oil, paraffin oil, terrapine oil or petrol oil, and the first coating layer 2 composition or the second coating composition and the oil may be mixed for 5 minutes using a stirrer for smooth mixing. Forced stirring for 15 minutes can be used as a composition for forming the first coating layer (2) or the second coating layer (1).
- the first coating layer 2 and the second coating layer 1 are manufactured by coating and laminating the soft sheet 4 on which the protective layer 3 is formed.
- the first coating layer 2 and the second coating layer (1) on the surface of the facility to be laminated may be prepared a coating sheet for preventing the adhesion of the present invention.
- the facility may include a structure such as a wall, a telephone pole, a street lamp, a milestone, a signal lamp, and the like by applying the first coating layer 2 and the second coating layer 1 onto the facility and coating the same. It is also possible to prevent unauthorized advertisements or the like from being attached to the system.
Landscapes
- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
Claims (17)
- 합성수지재로 형성되는 연질시트;상기 연질시트의 일측면 상부에 위치하고, 태양에서 방사되는 자외선에 의한 탈색, 변색을 방지하는 보호층;상기 보호층 상부에 위치하고 미세 요철 또는 돌기가 형성된 제1 코팅층;상기 제1 코팅층 상에 위치하고 상기 제1 코팅층 상에 필름막으로 형성된 제2 코팅층;상기 연질시트 타측면 하부에 위치하고, 상기 연질시트를 고정 부착하기 위한 점착제층; 및상기 점착제층 하부에 위치하고, 상기 점착제층이 외부로부터 오염되는 것을 방지하여 점착력을 보호, 유지시키기 위한 이형지층을 포함하는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 1항에 있어서,상기 보호층은 자외선 보호 잉크를 상기 연질시트 상에 실사인쇄 또는 실크인쇄하여 형성되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 1항에 있어서,상기 제1 코팅층은,우레탄 합성수지, 아크릴계 수지용액 또는 에폭시계 수지용액 25 내지 35 중량부와,PE-열가소성 수지, 페놀수지, 멜라민수지, 에폭시수지, 폴리스티렌수지 비드 또는 유리 비드 10 내지 20 중량부와,우레탄 신너 및 톨루엔 40 내지 52 중량부와,경화제 2 내지 4 중량부가 상기 연질시트 상에 도포된 후 건조되어 형성되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 3항에 있어서,상기 경화제는 이소시아네트 TDI(toluene d-iso cyanate), MDI(Michelson Doppler Imager) 우레탄 합성수지 경화제나, 디에틸렌트리아민(DETA), TET(Tetramethylthiurammonosulfide), 아크릴계 또는 에폭시계 경화제가 사용되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 3항에 있어서,상기 제1 코팅층은 10 내지 500㎛ 범위의 직경을 가지는 PE-열가소성 수지, 페놀수지, 멜라민수지, 에폭시수지, 폴리스티렌수지 비드 또는 유리 비드가 사용되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 3항에 있어서,상기 제1 코팅층은 실리카 경화제가 더 포함되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 1항에 있어서,상기 제2 코팅층은 실리콘 이형제 8 내지 12 중량부, 헥세인 40 내지 55 중량부, 톨루엔 20 내지 25 중량부 및 백금촉매 0.08 내지 0.18 중량부로 혼합된 용액이 상기 제1 코팅층 상에 도포된 후 건조되어 형성되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 7항에 있어서,상기 제2 코팅층은 상기 제1 코팅층 상에 에어스프레이 도장 방식이나 로울러 도색 방식으로 도포되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 7항에 있어서,상기 제2 코팅층은 10 내지 35℃의 온도에서 1시간 30분 내지 2시간 30분 동안 자연 건조되어 형성되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 1항에 있어서,상기 제1 코팅층 또는 제2 코팅층은 오일 성분을 더 포함하는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 10항에 있어서,상기 오일 성분은 실리콘 오일, 파라핀 오일, 테라핀 오일 또는 페트롤 오일 중에서 선택되는 어느 하나인 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 7항에 있어서,상기 제2 코팅층은 상기 백금촉매와 초산형 또는 무초산형 실리콘을 혼합하여 사용하는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 시설물 상부에 도포되고 미세 요철 또는 돌기가 형성된 제1 코팅층; 및상기 제1 코팅층 상에 도포되고 상기 제1 코팅층 상에 필름막으로 형성된 제2 코팅층을 포함하되,상기 제1 코팅층은 우레탄 합성수지, 아크릴계 수지용액 또는 에폭시계 수지용액 25 내지 35 중량부와, PE-열가소성 수지, 페놀수지, 멜라민수지, 에폭시수지, 폴리스티렌수지 비드 또는 유리 비드 10 내지 20 중량부와, 우레탄 신너 및 톨루엔 40 내지 52 중량부와, 경화제 2 내지 4 중량부가 상기 시설물 상에 도포된 후 건조되어 형성되며,상기 제2 코팅층은 실리콘 이형제 8 내지 12 중량부, 헥세인 40 내지 55 중량부, 톨루엔 20 내지 25 중량부 및 백금촉매 0.08 내지 0.18 중량부로 혼합된 용액이 상기 제1 코팅층 상에 도포된 후 건조되어 형성되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 13항에 있어서,상기 제1 코팅층 또는 제2 코팅층은 오일 성분을 더 포함하되,상기 오일 성분은 실리콘 오일, 파라핀 오일, 테라핀 오일 또는 페트롤 오일 중에서 선택되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 13항에 있어서,상기 제1 코팅층 또는 제2 코팅층은 에어스프레이 도장 방식이나 로울러 도색 방식으로 도포되는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 13항에 있어서,상기 PE-열가소성 수지, 페놀수지, 멜라민수지, 에폭시수지, 폴리스티렌수지 비드 또는 유리 비드는 10 내지 500㎛ 범위의 직경을 가지는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
- 제 13항에 있어서,상기 제2 코팅층은 상기 백금촉매와 초산형 또는 무초산형 실리콘을 혼합하여 사용하는 것을 특징으로 하는 광고지 부착 방지용 코팅시트.
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CA2951518A CA2951518C (en) | 2014-09-03 | 2015-05-14 | Coating sheet for preventing adhesion of advertising material |
US15/318,355 US10519346B2 (en) | 2014-09-03 | 2015-05-14 | Coating sheet for preventing adhesion of advertising material |
CN201580000327.1A CN105517799A (zh) | 2014-09-03 | 2015-05-14 | 用于防止粘附广告纸的涂层片材 |
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KR1020140116974A KR101517877B1 (ko) | 2014-09-03 | 2014-09-03 | 광고지 부착 방지용 코팅시트 |
KR10-2014-0116974 | 2014-09-03 |
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WO2016035972A1 true WO2016035972A1 (ko) | 2016-03-10 |
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US (1) | US10519346B2 (ko) |
KR (1) | KR101517877B1 (ko) |
CN (1) | CN105517799A (ko) |
CA (1) | CA2951518C (ko) |
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- 2015-05-14 CN CN201580000327.1A patent/CN105517799A/zh active Pending
- 2015-05-14 US US15/318,355 patent/US10519346B2/en active Active
- 2015-05-14 WO PCT/KR2015/004843 patent/WO2016035972A1/ko active Application Filing
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US10519346B2 (en) | 2014-09-03 | 2019-12-31 | Sindo Dnt Co., Ltd. | Coating sheet for preventing adhesion of advertising material |
US10920093B2 (en) | 2014-09-03 | 2021-02-16 | Sindo Dnt Co., Ltd. | Coating composition for preventing adhesion of advertising material and method for coating by thereof |
US11338318B2 (en) | 2014-09-03 | 2022-05-24 | Sindo Dnt Co., Ltd. | Coating composition for preventing adhesion of advertising material and method for coating by thereof |
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Also Published As
Publication number | Publication date |
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CA2951518A1 (en) | 2016-03-10 |
KR101517877B1 (ko) | 2015-05-07 |
CN105517799A (zh) | 2016-04-20 |
US10519346B2 (en) | 2019-12-31 |
US20170166783A1 (en) | 2017-06-15 |
CA2951518C (en) | 2019-07-16 |
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