JPH085245B2 - Printed matter and manufacturing method thereof - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a novel printed matter and a method for producing the same, which allows seeing through what is behind the printed matter and allows different patterns to appear on both sides.

[Conventional technology]

Conventionally, when it is attempted to expose a pattern on both sides, the pattern is printed on both sides of an opaque substrate, or a white undercoat layer is provided in the print area of the transparent film, and both sides of the film area provided with the undercoat layer are provided. The pattern is printed.

[Problems to be solved by the invention]

However, such a structure cannot see through what is behind the printed matter.

Therefore, printed materials such as those mentioned above can be attached to the edges of each space, such as glass doors, offices, shops, windows of cars, transparent partitions of rooms, curtains, POP, etc. It is not done because it spoils the available benefits.

Therefore, a problem to be solved by the present invention is to provide a printed matter in which two kinds of different patterns can be visually recognized from both sides of a transparent printing substrate and the thing behind the printed matter can be seen through.

[Means for solving problems]

In a printed matter with a see-through property that allows you to see through what is behind the printed matter and also to show different patterns on both sides, the images of the ink layers printed in multiple layers must be aligned with each other. However, the present invention solves these problems together with the above problems.

And the first invention is that "the first halftone dot pattern is provided on one surface of the transparent printing substrate, and the concealable halftone dot-like plain layer constitutes the first halftone dot pattern on the other surface. Halftone dots and halftone dots constituting the concealable halftone dot-like plain layer are provided so as to be aligned and overlap with each other via a printing substrate, and a second halftone dot is provided on the above-mentioned concealable halftone dot-like plain layer. The pattern is provided so that the halftone dots constituting the former and the halftone dots constituting the latter are aligned and overlap each other, and the first halftone dot pattern, the concealable halftone dot-like plain layer, and the second half The halftone dots that make up the halftone dot pattern are arranged between adjacent halftone dots at intervals such that they can be seen through the transparent portion between the halftone dots, and two different patterns can be visually recognized from both sides of the printing substrate. The printed matter is characterized in that what is behind the printing substrate can be seen through the transparent portions between the dots. ] Is the gist.

Thus, in the present specification, the term "halftone dot pattern" means not only letters and patterns but also halftone dot solids.

Next, in the present invention, a transparent plastic film or sheet, cellophane, glass or the like may be applied as a printing substrate.

Next, the shape of halftone dots is not limited to circles, but triangles, squares, hexagons,
It can have any shape such as a star.

The printed matter having a see-through property is "a second pattern printing layer is formed on a transfer substrate, then a concealing ink layer is formed thereon, and a first pattern printing layer is further formed thereon, Further, a large number of heat-adhesive halftone dot images uniformly dispersed over the entire surface by using a heat-adhesive transparent resin ink on which the second graphic print layer, the masking material layer, and the first graphic print layer are provided. Is formed by printing, and then the surface side on which the heat-adhesive halftone dot image is printed is applied to a transparent printing substrate, and heat pressure is applied to the heat-adhesive halftone dot image together with the second pattern printing layer. And a part of the hiding material layer, and a part of the first pattern printing layer are transferred in the form of halftone dots. Can be manufactured by the manufacturing method of the second invention.

Thus, in the manufacturing method of the second invention, the first pattern printing layer and the second pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

Further, the hiding material layer can be formed by a silk screen printing method or aluminum vapor deposition.

Next, as the heat-adhesive halftone dot image, a print formed by a gravure printing method using a vinyl chloride copolymer transparent ink or the like can be applied.

Further, the printed matter having a see-through property is "second printed on the transfer substrate.
Forming a pattern printing layer, then forming a masking material layer on the pattern printing layer, further forming a first pattern printing layer using a heat adhesive ink, and then forming the second pattern printing. Layer, a concealing material, and a first pattern printing layer, and a non-thermoadhesive image of a bright and dark reversed image of a lot of dotless map patterns is formed on the surface, and then the non-thermoadhesive image is printed on the side. To a transparent printing substrate, and by applying heat and pressure, the second pattern printing layer portion, the hiding ink layer portion, and the first printing layer portion which are not covered with the non-thermal adhesive image on the printing substrate. A method for producing a printed matter, which comprises transferring the pattern printing layer portion in a dot shape. Can be manufactured by the manufacturing method of the third invention.

Thus, in the manufacturing method of the third invention, the first pattern printing layer is a gravure printing method, an offset printing method, a letterpress printing method,
It can be formed by a silk screen printing method or the like.

The hiding material layer can be formed by silk screen printing or aluminum vapor deposition.

Next, a non-thermoadhesive image can be formed by an offset printing method using a UV curable transparent ink.

Further, the printed matter having a see-through property is “a second pattern printing layer is formed on a transfer substrate, then a concealing material layer is formed thereon, and a first pattern printing layer is further formed thereon. On the other hand, a large number of adhesive halftone dot images uniformly dispersed over the entire surface of one side of the transparent printing substrate were printed by using an adhesive, and then the above printing was performed on the side on which the adhesive halftone dot image was printed. The transfer base material is pressed onto the transfer base material, and the second pattern printing layer portion, the hiding material layer portion, and the first pattern printing layer portion that are in contact with the adhesive halftone dot image are transferred in halftone dots. A method for producing a printed matter, comprising: May be manufactured by the manufacturing method of the fourth invention.

Thus, in the manufacturing method of the fourth invention, the first pattern printing layer and the second pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

Further, the hiding material layer can be formed by a silk screen printing method or aluminum vapor deposition.

Further, the printed matter having a see-through property is "second printed on the transfer substrate.
The pattern print layer, the masking material layer, the first pattern print layer, and the heat-sensitive adhesive layer are sequentially provided to form a transfer sheet, and the transfer sheet and the transparent film are superposed on each other to form a dot-shaped convex portion. A part of the second pattern printing layer corresponding to the convex part of the net relief printing on the transparent film by hot pressing using the net letterpress having
A method for producing a printed matter, comprising transferring a part of the hiding material layer and a part of the first pattern printing layer in a dot shape. Can be manufactured by the manufacturing method according to the fifth invention.

Thus, in the manufacturing method of the fifth invention, the first pattern printing layer and the second pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

The hiding material layer can be formed by silk screen printing or aluminum vapor deposition.

Further, a printed matter having a see-through property is "temporarily adhered on a transparent printing substrate, a peelable perforated film having peeling properties with respect to the printing substrate and having dot-shaped holes opened, To a first pattern printing layer, a masking material layer, and a second pattern printing layer in that order, and then the printing substrate is peeled off. Can be manufactured by the manufacturing method of the sixth invention.

Thus, in the manufacturing method of the sixth invention, the first pattern printing layer and the second pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

The hiding material layer can be formed by silk screen printing or aluminum vapor deposition.

Next, as the peelable perforated film, when the transfer substrate is polyester, perforated polypropylene or the like can be applied.

Further, a printed matter having transparency is described as follows: "A peeling print layer of a bright and dark inverted image of a dotless map pattern is formed on a transparent printing substrate by a printing method, and a first pattern print layer and a masking material layer are formed on the peelable print layer. , And a second pattern printing layer are sequentially provided, and then the printing base material is peeled off. Can be manufactured by the manufacturing method according to the seventh invention.

Thus, in the manufacturing method of the seventh invention, the first pattern printing layer and the second pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

The hiding material layer can be formed by silk screen printing or aluminum vapor deposition.

Next, as the peelable print layer, a print film having a peeling property with respect to the print substrate, for example, when the print substrate is polyester, a print film of a polyvinyl alcohol-based peelable ink can be applied.

The peeling can be carried out by adhering the second pattern printing layer surface on the printing substrate to the adhesive film, and then peeling the printing substrate.

Further, as the peeling print layer, a heat-foamable print film, for example, a print film of low boiling point hydrocarbon microcapsule ink can be applied.

Furthermore, the printed matter having transparency is as follows: “The transparent film is provided with a light-blocking color halftone plain on one side and the other side is coated with a photocurable resin and then exposed from the halftone plain side, and then uncured. The resin is melted to form a peeling layer of a light and dark reversal image of a dotless map pattern, a concealing material layer and a second pattern printing layer are sequentially provided thereon, and then a concealing ink layer on the peeling layer is formed. A method for producing a printed matter, which comprises removing a portion and a portion of the second pattern printing layer. Can be manufactured by the manufacturing method of the eighth invention.

Thus, in the manufacturing method of the eighth invention, the first pattern printing layer can be formed by a gravure printing method, an offset printing method, a silk screen printing method, a letterpress printing method or the like.

The hiding material layer can be formed by silk screen printing or aluminum vapor deposition.

[Work]

The concealable halftone dot-like plain layer blocks the transmission of light from one surface side to the other surface side of the printing substrate, and the first halftone dot pattern and the second halftone dot pattern are respectively formed on the rear surface halftone dot. It has the function of allowing clear visibility without being affected by the design.

〔Example〕

FIGS. 1 (A), (B), and (C) schematically show an example of a printed matter having transparency.

In the figure, (6) is a printing substrate, (4) is a first pattern printing layer displaying a first dot pattern, (3) is a masking material layer constituting a masking dot-like plain layer, ( 2) shows the second pattern printing layer for displaying the second halftone dot pattern.

The letter P is displayed on one side of the printed matter, and the letter S is displayed on the other side. Further, the back side of the printed matter can be seen through the transparent portion between the dots.

 FIG. 2 shows an example of a printed matter according to the first invention.

Black halftone dots are displayed on one side of the printed matter, and a patterned halftone dot pattern is displayed on the other side.

Next, the method for producing a printed material of the present invention will be described in detail with reference to examples.

Example 1 As shown in FIG. 3, a black ink layer peelable from the polyester film (1) was printed on one side of a 100 μm-thick polyester film (1) by a screen printing method using a polyvinyl alcohol black ink. (2) is formed, and then solid printing is performed by a screen printing method using a polyvinyl alcohol-based white ink to form a white ink layer (3) having sufficient opacity, and further a white ink layer (3). A patterned red ink layer (4) was formed by a screen printing method using a polyvinyl alcohol-based red ink on a partial region of the above. Next, on the ink layers (2), (3) and (4), a large number of heat-adhesive halftone dot images (diameter: 2 mm) uniformly dispersed over the entire surface using a vinyl chloride / vinyl acetate copolymer transparent ink ( 5) was printed. Next, as shown in FIG. 4, the surface on which the heat-adhesive halftone dot image is printed is a transparent vinyl chloride resin film (thickness:
100 μ) (6) and applied with heat and pressure at a temperature of 80 ° C. and a pressure of 5 kg / cm ² for cooling, and then the vinyl chloride resin film (6) was peeled from the polyester film (1). As a result, the fifth
A printed matter as shown in the drawing could be obtained.

When viewed from one side (7) of this printed matter, black halftone dots were visually recognized, and when viewed from the other side, a red pattern was visually recognized on a white background.

 The composition of the used ink is as follows.

[Polyvinyl alcohol black ink composition]

Pigment Carbon black 5% Resin PVA 10% Solvent water 84% Auxiliary agent Surfactant 1% [Polyvinyl alcohol white ink composition] Pigment Titanium white 15% Resin PVA 10% Solvent water 74% Auxiliary agent Surfactant 1% [ Composition of polyvinyl alcohol red ink] Pigment watching red 15% Resin PVA 10% Solvent water 74% Auxiliary agent Surfactant 1% [Vinyl chloride vinyl acetate copolymer resin transparent ink composition] Pigment vinyl chloride vinyl acetate copolymer 20% resin MEK 80% Example 2 A polyester film (1) having a thickness of 100 μ as shown in FIG. 6 was solid-printed by a screen printing method using a vinyl chloride vinyl acetate copolymer black ink on one side, and a polyester film A black ink layer (2) that can be released from (1) is formed, and then vinyl chloride vinyl acetate copolymer white is formed on it. Solid printing is carried out by the screen printing method using the ink to form a white ink layer (3) having sufficient opacity, and further vinyl chloride / vinyl acetate copolymer red on a partial area of the white ink layer (3). A patterned red ink layer (4) was formed by a screen printing method using the ink. Next, after printing the ink layers (2), (3), and (4), a polyester acrylate-based UV-curable transparent ink made of 100% modified acrylic resin was used to print a light-dark reversal image of a dotless map after curing by ultraviolet irradiation, seventh as shown transparent vinyl chloride resin film (thickness 100 microns) (7) to a temperature 80 ° C., the pressure 5 kg / cm ² thermocompression bonding, after cooling vinyl chloride resin film (6) was peeled from the polyester film (1). As a result, a printed matter as shown in FIG. 8 could be obtained. When viewed from one side (7) of this printed matter, a black halftone dot plain was visually recognized, and when viewed from the other side (8), a red pattern was visually recognized on a white background.

 The composition of the used ink is as follows.

[Composition of vinyl chloride vinyl acetate copolymer black ink]

Pigment Carbon black 5% Resin Vinyl chloride vinyl acetate copolymer 20% Solvent MEK / Anone 74% Adjuvant Surfactant 1% [Vinyl chloride vinyl acetate copolymer white ink composition] Pigment Titanium white 15% Resin vinyl chloride acetate Vinyl Copolymer 20% Solvent MEK / Anone 64% Auxiliary Agent Surfactant 1% [Vinyl Chloride Vinyl Acetate Copolymer Red Ink Composition] Pigment Watching Red 15% Resin Vinyl Chloride Vinyl Acetate Copolymer 20% Solvent MEK ・Anon 64% Auxiliary agent Surfactant 1% Example 3 A polyester film (1) having a thickness of 100 μ as shown in FIG. 9 was solid-printed by a screen printing method using a polyvinyl alcohol black ink on one side to form a polyester film ( 1) A black ink layer (2) which can be peeled off from 1) is formed, and then a polyvinyl alcohol-based white layer is formed thereon. A white ink layer (3) having sufficient opacity is formed by screen printing using a screen printing method using a key, and a polyvinyl alcohol red ink is used on the white ink layer (3) to perform a solid printing by a screen printing method. The red ink layer (4) was formed by printing. On the other hand, as shown in the tenth figure, a transparent vinyl chloride resin film (thickness: 100μ) (6) was used, and an acrylic resin adhesive was used on one side of the transparent vinyl chloride resin film, and a large number of adhesive halftone dot images (9 ) Was printed. Next, the surface of the red ink layer (4) was applied to the surface of the vinyl chloride resin film (6) on which the adhesive halftone dot image was printed, and after pressure bonding, the vinyl chloride resin film (6) was applied to the polyester film (1). Peeled off more. As a result, the 11th
A printed matter as shown in the drawing could be obtained.

When viewed from one side of this printed matter, black halftone dots were visible, and when viewed from the other side, red halftone dots were visible.

 The composition of the used ink is as follows.

[Polyvinyl alcohol black ink composition]

Pigment Carbon black 5% Resin PVA 20% Solvent water 74% Adjuvant Surfactant 1% [Polyvinyl alcohol white ink composition] Pigment Titanium white 15% Resin PVA 20% Solvent water 64% Adjuvant surfactant 1% [ Composition of Polyvinyl Alcohol Red Ink] Pigment Watching Red 15% Resin PVA 20% Solvent Water 64% Auxiliary Agent Surfactant 1% Example 4 As shown in the 12th illustration, polyester film (1) with a thickness of 100 μ is coated on one side with polyester. Acrylate (10) is coated and after UV curing aluminum (1
1) was vapor deposited. Then, using a vinyl chloride resin-based white ink, a solid coating is applied by a screen printing method,
A white ink layer (3) with sufficient opacity is formed, and then four-color gravure printing of yellow, crimson, eye, and black is performed using a vinyl chloride resin type ink, and a multicolor image area (12 ) Was formed on the surface of the adhesive sheet, and a heat-sensitive adhesive of vinyl chloride-vinyl acetate copolymer system was further coated thereon to form a transfer sheet having an adhesive layer (13). On the other hand, a halftone relief plate (1
4) made. Next, the transfer sheet is placed on a transparent vinyl chloride resin film, and the superimposed vinyl chloride resin film and the transfer sheet are heat-pressed with the mesh letterpress set in a heat press machine, and the mesh is placed on the vinyl chloride resin film. Transfer a part of the aluminum vapor deposition layer corresponding to the convex part of the letterpress, a part of the white ink layer, and a part of the multicolor image part,
A printed matter as shown in FIG. 14 could be obtained. Aluminum halftone plain was visually recognized when viewed from one side of this printed matter, and a multicolor image was visually recognized when viewed from the other side.

The vinyl chloride resin-based white ink, vinyl chloride resin-based yellow ink, vinyl chloride resin-based red ink, vinyl chloride resin-based eye color ink, and vinyl chloride resin-based black ink used are as follows.

[Composition of vinyl chloride resin-based white ink]

Pigment Titanium White 15% Resin Vinyl Chloride Resin 20% Solvent MEK / Anone 64% Adjuvant Surfactant 1% [Vinyl Chloride Resin Yellow Ink Composition] Pigment Polyazo Yellow 15% Resin Vinyl Chloride Resin 15% Solvent MEK / Toluene 70% [Composition of vinyl chloride resin-based red ink] Pigment Polyazo red 15% Resin vinyl chloride resin 15% Solvent MEK / toluene 70% [Composition of vinyl chloride resin-based eye ink] Pigment cyanine blue 15% Resin vinyl chloride resin 15% Solvent MEK / toluene 70% [Composition of vinyl chloride resin-based black ink] Pigment carbon black 10% Resin vinyl chloride resin 15% Solvent MEK / toluene 75% Example 5 A weakly viscous PP film paper is half-punched into a mesh with a die, Then, the perforated PP separated from the mount was obtained, and then the perforated PP (14) as shown in Fig. 15 was applied to the transparent polyester film with a thickness of 100μ. Temporarily affix it to one side of the rum (1), then print the first pattern (15) on it with polyester resin red, yellow, and blue inks by screen printing as shown in FIG. On top of this, white, silver, silver, white, and white are printed in this order with polyester resin-based white and silver ink to form a hiding layer (16) with sufficient opacity. The second pattern (17) was printed with brown, black, and blue inks. After drying, the perforated PP (14) was peeled from the polyester film (1) to obtain a printed matter as shown in FIG.

When viewed from one side of this printed matter, the first pattern composed of three colors of red, yellow, and blue is visually recognized, and when viewed from the other side, a second pattern composed of three colors of brown, black, and blue is visually recognized. It was

 The composition of the used ink is as follows.

[Composition of polyester resin red ink]

Pigment Watching Red 15% Resin Polyester 20% Solvent MEK / Anon 64% Adjuvant Surfactant 1% [Polyester resin yellow ink composition] Pigment Disazo Yellow 8% Resin Polyester 20% Solvent MEK / Anone 71% Adjuvant Surfactant Agent 1% [Polyester resin-based blue ink composition] Pigment cyanine blue 8% Resin polyester 20% Solvent MEK / Anon 71% Auxiliary agent Surfactant 1% [Polyester resin-based white ink composition] Pigment Titanium white 15% Resin polyester 20% Solvent MEK / Anone 64% Adjuvant Surfactant 1% [Polyester resin silver ink composition] Pigment Aluminum paste 10% Resin Polyester 20% Solvent MEK / Anon 69% Adjuvant Surfactant 1% [Polyester resin Brown Ink Composition] Carbon Black 5 Pigment Disazoye Low 50 10% Watching Red 45 Resin 20% Polyester 20% Solvent MEK / Anon 69% Adjuvant Surfactant 1% [Polyester Resin Black Ink Composition] Pigment Carbon Black 5% Resin 20% Solvent MEK / Anon 74% Adjuvant Surfactant 1% Example 6 As shown in the eighteenth embodiment, a 100 μm-thick polyester film (1) was printed with a polyvinyl alcohol-based releasable ink by a screen-printing method to print a light-dark reversal image of a halftone dotless map pattern, and releasability. An image (18) is formed, and a black ink layer (2) is formed on the image (18) by a screen printing method using a polyester black ink, and then a polyester white ink is used by the same printing method. A white ink layer (3) is formed, and then a polyester-based red ink is used to form a patterned red ink by the same printing method. Forming a key layer (4), then as 19 illustrated, the pushing red ink layer (4) side to the adhesive surface of the adhesive film (25),
A printed matter could be obtained by pressing and then peeling off the polyester film (1) as shown in FIG.

When viewed from one side of the printed matter, black halftone dots were visually recognized, and when viewed from the other side, a red pattern was visually recognized on a white background.

 The composition of the used ink is as follows.

[Composition of polyvinyl alcohol-based peelable ink]

Resin PVA 20% Solvent Water 79% Adjuvant Surfactant 1% [Polyester black ink composition] Pigment carbon black 5% Resin polyester 20% Solvent MEK / Anon 74% Adjuvant Surfactant 1% [Polyester white ink] Composition] Pigment Titanium White 15% Resin Polyester 20% Solvent MEK / Anon 64% Adjuvant Surfactant 1% [Polyester Red Ink Composition] Pigment Watching Red 15% Resin Polyester 20% Solvent MEK / Anon 64% Adjuvant Surfactant 1% Example 7 As shown in FIG. 21, a 100 μm-thick polyester film (1) was screen-printed using a water-based ink containing microcapsules in which low boiling point hydrocarbons were confined by a screen printing method. A reverse image is printed to form a water-based ink layer (19), and then a screen-printing method is used to print it. A black ink layer (2) is formed using an ester-based black ink, and then a white ink layer (3) is formed thereon using a polyester-based white ink by the same printing method. A patterned red ink layer (4) was formed using a polyester red ink by a printing method, and then heated to foam and peel the aqueous ink by heat as shown in FIG. 22 to obtain a printed matter.

When viewed from one side of the printed matter, black halftone dots were visually recognized, and when viewed from the other side, a red pattern was visually recognized on a white background.

 The composition of the used ink is as follows.

[Composition of water-based ink]

Foaming agent Low boiling point hydrocarbon Microcapsule 10% Resin PVA 20% Solvent water 69% Auxiliary agent 1% [Polyester black ink composition] Pigment Carbon black 5% Resin polyester 20% Solvent MEK / Anon 74% Auxiliary agent Surfactant 1% [Polyester-based white ink composition] Pigment Titanium White 15% Resin polyester 20% Solvent MEK / Anon 64% Auxiliary agent Surfactant 1% [Polyester-based red ink composition] Pigment Watching Red 15% Resin polyester 20% Solvent MEK / Anone 64% Adjuvant Surfactant 1% Example 8 100-line silver salt film 30% as shown in Figure 23 Round dot mesh plate is made by ordinary plate making and one side of transparent substrate (20) Black solid dot (21) is formed on the surface, and the opposite surface is coated with a photosensitive resin of unsaturated polyester. Light was, developed with Arli water, made peeling layer (22). A white and red polyester-based ink is used to print on it by screen printing to form a solid white ink layer (23) and a patterned red ink layer (24).
Was formed, and then an adhesive film was attached to the printed surface, followed by peeling to obtain a printed matter as shown in FIG.

When viewed from one side of this printed matter, black halftone dots were visually recognized, and when viewed from the other side, a red pattern was visually recognized on a white pack.

 The composition of the used ink is as follows.

[Composition of polyester white ink]

Pigment Titanium White 15% Resin Polyester 20% Solvent MEK / Anon 64% Adjuvant Surfactant 1% [Polyester Red Ink Composition] Pigment Watching Red 15% Resin Polyester 20% Solvent MEK / Anon 64% Adjuvant Surfactant 1% [Effect of the invention] According to the printed matter of the present invention, it is possible to express a pattern on both sides and to make the back shadow of the base material appear independent of the preceding pattern.

It can be used as a sign of each space, such as sticking to a glass door, a window of an office, a store, a car, a transparent partition of a room, a curtain, a POP, or the like. In the case of such use, for example, when it is used in a shop or a window of a car, a printed matter for advertisement is displayed outside the shop, and it is possible to see the outside shadow color from the inside in a plain color. Also, with the inverted POP, two advertisements can be made and at the same time, the product etc. can be shown through the gap of the halftone dots of the transparent base material. Moreover, even when used for hanging advertisements for trains, banners, and stickers, the feature that the back shadow is visible while expressing the pattern on both sides can further enhance the advertising effect.

Further, according to the manufacturing method of the present invention, it is possible to obtain a printed matter having a see-through property without causing a pattern shift.

The first halftone dot pattern, the concealable halftone dot-like plain layer, by a method such as offset printing, letterpress printing, flexographic printing, and gravure printing.
When the second halftone dot pattern is overprinted to obtain the printed matter according to the present invention, the amount of ink is small, so the hiding property is poor, and the patterns formed on both sides influence each other, which is desirable especially in bright places. Cannot be obtained.

In addition, although hiding is good in screen printing, it is difficult to overprint at the same position due to the characteristics of the plate that expands and contracts during printing, the expansion and contraction of the plate during printing, and the accuracy of the printing press, and it is possible to increase the size. It gets even harder. Further, in foil stamping, it is difficult to obtain multi-layer halftone dots at the same position because the release layer on the foil surface causes poor adhesion and registration accuracy cannot be obtained.

The manufacturing method of the present invention eliminates the above difficulties.

[Brief description of drawings]

1 (a), (b), and (c) show a printed matter having transparency, FIG. 1 (a) is a front view, FIG. 1 (b) is a rear view, and FIG. 1 (c) is a first view. Sectional view taken along the line AA of FIG.
FIG. 2 is a cross-sectional view of the printed matter of the first invention, FIGS. 3 to 5 are cross-sectional views showing a manufacturing process of the first embodiment, and FIGS. 6 to 8 are cross-sectional views showing a manufacturing process of the second embodiment. FIGS. 9 to 11 are sectional views showing the manufacturing process of the third embodiment, FIGS. 12 to 14 are sectional views showing the manufacturing process of the fourth embodiment, and FIGS. 15 to 17 are the embodiments. Sectional view showing the manufacturing process of Step 5,
20 to 20 are sectional views showing the manufacturing process of the sixth embodiment.
21 to 22 are sectional views showing the manufacturing process of the seventh embodiment,
23 to 24 are sectional views showing the manufacturing process of the eighth embodiment. (6) …… Printing substrate (4) …… First halftone dot pattern (3) …… Concealing halftone dot-like plain layer (2) …… Second halftone dot pattern

Claims (10)

[Claims] 1. A transparent printing base material is provided with a first halftone dot pattern on one surface, and a concealable halftone dot-like plain layer is formed on the other surface of the transparent halftone dot pattern constituting the first halftone dot pattern and concealment. Are formed so that the halftone dots constituting the transparent halftone dot-like plain layer are aligned and overlap with each other via the printing substrate, and the second halftone dot pattern is formed on the concealing halftone dot-like plain layer to form the former. The halftone dots constituting the latter and the halftone dots constituting the latter are provided so as to be aligned and overlap with each other, and the first halftone dot pattern, the concealable halftone dot-like plain layer, and the second halftone dot pattern are provided. The halftone dots that are formed are arranged between adjacent halftone dots at intervals such that they can be seen through the transparent portion between the halftone dots, and two different types of patterns can be visually recognized from both sides of the printing substrate, and the halftone dots are visible. A printed material characterized by being able to see through what is behind the printing substrate through the transparent portion between. 2. A second pattern printing layer is formed on a transfer substrate,
Next, a concealing material layer is formed thereon, and a first pattern printing layer is further formed thereon, and the second pattern printing layer, the concealing material layer, and the first pattern printing layer are further provided. On top of this, a large number of heat-adhesive halftone dot images uniformly dispersed over the entire surface are printed by using a heat-adhesive transparent resin ink, and then the side on which the heat-adhesive halftone dot image is printed is transparently printed. A part of the second pattern printing layer, a part of the masking material layer, and a part of the first pattern printing layer are applied together with the heat-adhesive halftone dot image to the substrate by applying heat and pressure. A method for producing a printed matter, which comprises transferring in a dot shape. 3. A second pattern printing layer is formed on a transfer substrate,
Next, a masking material layer is formed thereon, and a first pattern printing layer is further formed thereon by using a heat-adhesive ink, and then the second pattern printing layer, the masking material layer, and A non-heat-adhesive image of a bright and dark reversed image of a lot of dotless map patterns is formed on the first pattern printing layer, and then the surface side on which the non-heat-adhesive image is printed is made a transparent printing substrate. The second pattern printing layer portion, the hiding ink layer portion, and the first printing layer portion that are not covered with the non-heat-adhesive image on the printing substrate by applying heat and pressure
The method for producing a printed matter, comprising transferring the pattern print layer portion of the above in a dot shape. 4. A second pattern printing layer is formed on a transfer substrate,
Next, a concealing material layer was formed thereon, and a first pattern printing layer was further formed thereon, while a transparent printing substrate was coated on one side with a pressure-sensitive adhesive to provide a large number of uniformly dispersed layers. The adhesive halftone dot image is formed by printing, and then the printed transfer base material is pressed against the surface on which the adhesive halftone dot image is formed by printing and pressure-bonded to the adhesive halftone image to contact the first part. 2. A method for producing a printed matter, which comprises transferring the pattern print layer portion of 2, the hiding material layer portion, and the first pattern print layer portion in a dot shape. 5. A second design printing layer, a masking material layer, a first design printing layer, and a heat-sensitive adhesive layer are sequentially provided on a transfer base material to form a transfer sheet, which is transparent to the transfer sheet. Part of the second pattern printing layer corresponding to the convex portion of the mesh letterpress on the transparent printing substrate by using a mesh letterpress having a halftone dot-like convex portion and concealing property. A method for producing a printed matter, comprising transferring a part of the material layer and a part of the first pattern printing layer in a dot shape. 6. A peelable perforated film having a peeling property with respect to the printing substrate and having open dot-shaped holes is temporarily adhered onto a transparent printing substrate, and the first film is formed on the peelable perforated film. Pattern print layer,
A method for producing a printed matter, which comprises sequentially providing a masking material layer and a second pattern printing layer, and then peeling off the printing substrate. 7. A peelable print layer for a bright and dark inverted image of a dotless map pattern is formed on a transparent print substrate by a printing method, and a first pattern print layer, a hiding material layer, and a second layer are formed thereon. 2. A method for producing a printed matter, comprising the step of sequentially providing the pattern printing layers, and then peeling off the printing substrate. 8. The method for producing a printed matter according to claim 7, wherein the peelable print layer is formed of a print film showing peelability to a printing substrate. 9. The method for producing a printed matter according to claim 7, wherein a heat-foamable print film is used as the peelable print layer. 10. A transparent printing base material is provided with a halftone dot-colored solid of a light-blocking color on one side, and a photocurable resin is coated on the opposite side and then exposed from the side provided with the halftone dot solid state to obtain an uncured state. The resin is removed to form a peeling layer for a light-dark reversal image with no halftone dot pattern, and then a concealing ink layer and a second pattern printing layer are sequentially formed on the peeling layer, and then the portion of the concealing ink layer on the peeling layer. And a method for producing a printed matter, which comprises removing a portion of the second pattern printing layer.