JP2009262503A - Method for producing printed matter - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for producing printed matter which achieves offset-variable printing even to the matter to be printed such as a slip and a label to which a water-soluble liquid is easy to penetrate, and further, can improve the design properties of the printed matter. <P>SOLUTION: The method for producing printed matter comprises: a stage A where the prescribed position of either side 1a of a base material sheet 1 is coated with a penetration inhibitor suppressing the penetration of a water-base agent 3 to the base material sheet 1, and a variable printing region 2a composed thereof is formed by at least one; a stage B where the printing face 2a of the variable printing region 2 is coated with the water-base agent 3, so as to form a prescribed printing negative pattern 4 composed of the water-base agent 3; a stage C where a printing pattern composed of printing ink 41 formed on the surface 40a of a transfer object 40 is transferred to the printing face 2a of the variable printing region 2 and the region other than the variable printing region 2 in either side 1a of the base material sheet 1; and a stage D where the base material sheet 1 after the transfer of the printing ink 41 is dried. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a printed material production method, and more particularly to a printed material production method suitable for variable offset printing.

Offset printing is a printing method in which ink is transferred directly from a printing plate to a substrate without transferring the ink directly onto a substrate such as paper, and then transferred to a substrate such as a rubber blanket. . Therefore, conventionally, variable printing cannot be performed by offset printing.
Variable printing is a technique for printing while changing the print contents (print information) individually in conjunction with a database.

As an offset printing system capable of variable printing, a water-soluble liquid is sprayed on an area where variable printing is performed (variable printing area) by an inkjet method so as to form a negative pattern of a predetermined printing. A method of transferring ink by bringing a transfer body coated with solid ink into contact therewith has been proposed (for example, see Patent Document 1). In this offset printing system, the surface (printing surface) of the substrate before spraying the water-soluble liquid in order to suppress the penetration and absorption of the water-soluble liquid into the substrate and to perform clearer printing. It is disclosed to apply a coating agent.
International Publication No. 2007/098178 Pamphlet

  However, although Patent Document 1 discloses a printing system including a coating system for applying a coating agent to a substrate, details of the configuration of the coating system and the coating agent are not described, The effectiveness of this coating technique, for example, the effectiveness of printed materials such as forms and labels that are easily penetrated by water-soluble liquids, was not clear.

  The present invention has been made in view of the above circumstances, and enables variable offset printing on printed matter such as forms and labels that are easily infiltrated with water-soluble liquids, and improves the design of printed matter. It is an object of the present invention to provide a method for producing a printed matter that can be improved.

  The method for producing a printed matter according to the present invention is a variable printing comprising the permeation inhibitor by applying a permeation inhibitor that inhibits permeation of the aqueous agent to the base sheet at a predetermined position on at least one surface of the base sheet. A step A for forming at least one region, a step B for applying a water-based agent to the printing surface of the variable printing region to form a predetermined printing negative pattern made of the water-based agent, and a surface formed on the transfer body. The method further comprises a step C of transferring a printing pattern made of printing ink to the printing surface of the variable printing region, and a step D of drying the substrate sheet after transferring the printing ink.

In the step C, it is preferable that a printing pattern made of printing ink formed on the surface of the transfer body is transferred to an area other than the variable printing area on at least one surface of the base sheet.
The penetration inhibitor preferably comprises a filler, a fixing agent, a resin, and a surfactant.

The method for producing a printed matter according to the present invention is a variable printing comprising the permeation inhibitor by applying a permeation inhibitor that inhibits permeation of the aqueous agent to the base sheet at a predetermined position on at least one surface of the base sheet. A step A for forming at least one region, a step B for applying a water-based agent to the printing surface of the variable printing region to form a predetermined printing negative pattern made of the water-based agent, and a surface formed on the transfer body. A printing pattern made of printing ink, which has a process C for transferring to the printing surface of the variable printing area, and a process D for drying the base sheet after transferring the printing ink. Even with a medium (form, label, etc.) in which a water-based agent (water-soluble liquid) easily penetrates, partial offset variable printing can be performed on the variable printing region. Further, forgery prevention effect can be obtained by changing the print pattern in the variable print area and changing the print information provided in this area for each form.
Furthermore, if a variable printing area having a discontinuous area is provided on at least one surface of the base sheet, a water-based agent is applied to the variable printing area to form a negative pattern for printing, thereby suppressing penetration. In the uncoated part of the agent, the aqueous agent is absorbed by the base sheet, and the printing ink is easily absorbed. Therefore, when the printing ink is brought into surface contact with the entire printing surface of the variable printing area including the discontinuous area by the transfer body, the part where the aqueous agent is not applied and the part where the penetration inhibitor is not applied in the variable printing area Since printing ink is transcribe | transferred, the printed matter which improved design nature more can be produced.

The best mode of the method for producing a printed material of the present invention will be described.
This embodiment is specifically described for better understanding of the gist of the invention, and does not limit the present invention unless otherwise specified.

(First embodiment)
1A and 1B are schematic views showing a first embodiment of a method for producing a printed material according to the present invention, in which FIG. 1A is a plan view and FIG. 1B is a cross-sectional view taken along line AA in FIG.
In FIG. 1, reference numeral 1 is a base sheet, 2 is a variable printing region, 3 is an aqueous agent, 4 is a printing negative pattern, 5 is variable printing information, 6 is first fixed printing information, and 7 is second fixed printing. Information, 8 is the third fixed printing information, 9 is the fourth fixed printing information, 10 is the printed matter, 20 is the permeation inhibitor coating device, 30 is the aqueous agent coating device, 40 is the transfer body, 41 is the printing ink, 42 Indicates a first pattern, 43 indicates a second pattern, 44 indicates a third pattern, 45 indicates a fourth pattern, 46 indicates a fifth pattern, and 50 indicates a dryer.

In this embodiment, the base sheet 1 is exemplified by a continuous sheet that is divided for each predetermined length along the longitudinal direction thereof.
The base sheet 1 is permeable to a water-based agent. In one surface 11a of the base sheet 1, general printing is performed in a region other than the region where the variable printing region 12 and the fixed printing information 13 are provided. Materials that can be printed using ink are used, for example, printing, writing, drawing paper (quality paper, etc.), packaging paper, thin paper (India paper, copy base paper, print composite paper, etc.), household thin paper, hybrid paper Examples thereof include paper base materials such as continuous slip paper, electrical insulating paper, colored fine paper, filter paper, and the like.
The color of the base sheet 1 is not particularly limited, and may be plain white or an arbitrary color tone, or a ruled line or a background pattern may be provided on one surface 1a thereof.

In the printed material production method of this embodiment, the base sheet 1 is continuously conveyed by a conveying means (not shown) such as a rotating roll along the longitudinal direction (the arrow direction shown in FIG. 1).
First, the penetration inhibitor is sprayed (applied) to a predetermined position on one surface 1a of the base sheet 1 by the penetration inhibitor coating device 20 to form the variable printing region 2 made of this penetration inhibitor ( Step A-1).

  As the permeation suppression agent coating apparatus 20, an inkjet type or transfer type coating apparatus or the like is used.

The variable printing area 2 is an area for printing different printing information depending on the printing ink for each section (1A, 1B, 1C, 1D, 1E,...) Of the base sheet 1.
The permeation suppressor that forms the variable printing region 2 suppresses permeation of the aqueous agent used in the offset printing system into the base sheet 1 (easy permeation of the aqueous agent into the base sheet 1) and is hydrophobic. It is made of a material with excellent binding properties (fixability) with printing ink. That is, the permeation suppressor is present in a predetermined shape on the surface of the base sheet without penetrating the base material sheet in the base sheet where the aqueous agent (water-soluble liquid) easily permeates. On the other hand, it has a function of binding (fixing) printing ink. In other words, the penetration inhibitor does not absorb the aqueous agent and has appropriate wettability with respect to the aqueous agent, and can retain a predetermined printing negative pattern formed by the aqueous agent, Printing ink can be bound (fixed).

Such a penetration inhibitor comprises a filler, a fixing agent, a resin, and a surfactant as essential components.
As the filler, silicon dioxide (silica), titanium dioxide, alumina, magnesium hydroxide, aluminum hydroxide, calcium carbonate, talc, kaolin, white carbon, barium sulfate and the like are used.

  Fixing agents include non-ionic polymers such as polyacrylamide and polyethylene oxide, sodium polyacrylate, partially hydrolyzed salt of polyacrylamide, acrylamide-acrylic acid copolymer, acrylamide-2-acrylamido-2-methylpropanesulfonic acid Anionic polymer such as copolymer, polyacrylamide Mannich modified product, polyacrylamide Hoffman degradation product, acrylamide-dimethylaminoethyl methacrylate copolymer (tertiary salt and dimethyl sulfate or methyl chloride quaternary salt), acrylamide-dimethylamino Cationic polymers such as propyl acrylamide copolymer, acrylamide-methacrylamide propyl trimethyl ammonium chloride copolymer polyethyleneimine, acrylamide Amphoteric polymers such as Mannich modified products of acrylic acid copolymers, hydrolysates of polyacrylamide Hoffmann degradation products, acrylic monomers such as (meth) acrylic acid amides, reactive acrylic monomers, crosslinkable acrylic monomers Styrene monomers, oligomers of acrylic compounds having at least one acryloyl group or methacryloyl group, and radiation curable first acrylic compounds.

As the resin, natural resins such as rosin, shellac and gilsonite, natural resin derivatives such as cured rosin, rosin ester, maleic acid resin and fumaric acid resin, synthetic resins such as phenol resin, urea resin, melamine resin and ketone resin are used. It is done.
Surfactants include aqueous solutions of water-soluble resins obtained by neutralizing styrene-maleic acid copolymers, olefin-maleic acid copolymers, styrene-acrylic acid copolymers, etc. with alkali, silicone resins, alkyl ketene dimers, alkenyls. For example, succinic anhydride is used.

Further, the permeation inhibitor may contain a colorant having an arbitrary color tone. A general dye is used as the colorant.
According to this configuration, the color tone of the variable printing region 2 is adjusted according to the color tone of the base sheet 1 and the color tone of the printing ink transferred (applied) to the variable printing region 2, and printing is performed in this region. Print information can be highlighted.

  Subsequently, the aqueous agent 3 is sprayed (applied) onto the printing surface (front surface) 2a of the variable printing region 2 by the aqueous agent application device 30, and a predetermined printing negative pattern 4 made of the aqueous agent 3 is applied to the printing surface 2a. Is formed (step B-1).

As the aqueous agent coating device 30, an inkjet type coating device or the like is used.
Further, the printing negative pattern 4 formed by the aqueous agent 3 is obtained by applying the aqueous agent 3 to a portion where the printing ink is not applied (fixed) and not applying the aqueous agent 3 to a portion where the printing ink is applied (fixed). The printing negative pattern 4 is opened in the layer made of the aqueous agent 3. The printing surface 2 a of the variable printing area 2 is exposed in the area inside the printing negative pattern 4.
Further, the printing negative pattern 4 formed by the aqueous agent 3 in this step B is for printing different printing information for each section (1A, 1B, 1C, 1D, 1E,...) Of the base sheet 1. It is an area.

  Examples of the aqueous agent 3 include water, rubber liquid, sodium phosphate, orthophosphoric acid, primary ammonium phosphate, activator, organic acid, water, ethylene glycol, propylene glycol, and other glycols. Those used in a general offset printing system such as one or more selected from the above can be used.

  Next, the transfer body 40 that rotates in the direction of the arrow shown in FIG. 1 is brought into surface contact with one surface 1 a of the base sheet 1. Then, the printing pattern α made of the printing ink 41 formed on the surface 40a of the transfer body 40 is transferred to the region other than the variable printing region 2 on the printing surface 2a of the variable printing region 2 and one surface 1a of the base sheet 1. (Step C-1).

The printing pattern α made of the printing ink 41 formed on the surface 40a of the transfer body 40 has a shape as shown in FIG. 2, for example. The print pattern α includes a first pattern 42, a second pattern 43, a third pattern 44, a fourth pattern 45, and a fifth pattern 46.
The first pattern 42 is a pattern for printing (transferring) variable print information on one surface 1 a of the base sheet 1. On the other hand, the second pattern 43, the third pattern 44, the fourth pattern 45, and the fifth pattern 46 are patterns for printing (transferring) fixed printing information on one surface 1a of the base sheet 1. is there.
In this embodiment, all the patterns constituting the printing pattern α are formed by one type of printing ink 41.

  In this step C-1, by bringing the transfer body 40 into contact with one surface 1a of the base sheet 1, the first pattern 42 comes into contact with the printing surface 2a of the variable printing region 2 of the base sheet 1, The printing ink 41 that forms the first pattern 42 is transferred only to the area inside the printing negative pattern 4 to form variable printing information 5. At the same time, a part of the second pattern 43 comes into contact with a region other than the variable printing region 2 on the one surface 1a of the base sheet 1, and a part of the second pattern 43 is transferred to this region. A part of one fixed print information 6 is formed. Further, the third pattern 44 comes into contact with an area other than the variable printing area 2 on the one surface 1a of the base sheet 1, the third pattern 44 is transferred to this area, and the second fixed printing information 7 is It is formed.

Furthermore, by continuing the contact of the transfer body 40 with the one surface 1a of the base sheet 1, the remaining portion of the second pattern 43 is other than the variable printing region 2 on the one surface 1a of the base sheet 1. The remaining portion of the second pattern 43 is transferred to this area, and the complete second pattern 43 is transferred to one surface 1a of the base sheet 1 to complete the first fixed printing. Information 6 is formed. At the same time, the fourth pattern 45 comes into contact with an area other than the variable printing area 2 on the one surface 1a of the base sheet 1, and the fourth pattern 45 is transferred to this area, so that the third fixed printing information 8 Is formed. Further, the fifth pattern 46 is in contact with an area other than the variable printing area 2 on the one surface 1a of the base sheet 1, the fifth pattern 46 is transferred to this area, and the fourth fixed printing information 9 is stored. It is formed.
The first fixed print information 6, the second fixed print information 7, the third fixed print information 8, and the fourth fixed print information 9 are fixed with no difference for each finally obtained printed matter 10. Information.

As the transfer body 40, a transfer body such as a roll-shaped rubber blanket used in a general offset printing system is used.
As the printing ink 41, an off-ring ink such as a heat set ink or a quick set ink (non-heat set ink) used in a general offset printing system is used.

  Next, after all the printing pattern α made of the printing ink 41 is transferred, the base material sheet 1 is heated by the dryer 50, thereby evaporating the aqueous agent 3 applied to the variable printing region 2 and variable printing information 5. The printing ink 41 forming the first fixed printing information 6, the second fixed printing information 7, the third fixed printing information 8, and the fourth fixed printing information 9 is dried (step D-1).

  As a result, the base sheet 1, the variable printing information 5 provided in the variable printing area 2 on one surface 1a, and the variable printing area 2 (variable printing) at a predetermined position on the one surface 1a of the base sheet 1. A printed matter 10 comprising first fixed print information 6, second fixed print information 7, third fixed print information 8 and fourth fixed print information 9 provided apart from information 5) is obtained.

  As the dryer 50, a dryer used in a general offset printing system can be used. However, the dryer is not limited to this as long as the aqueous agent can be dried.

  According to the method for producing a printed matter of this embodiment, a permeation inhibitor that adjusts the degree of penetration of the aqueous agent 3 with respect to the base sheet 1 is applied to a predetermined position on one surface 1a of the base sheet 1, and this permeation is performed. Step A-1 for forming at least one variable printing region 2 made of an inhibitor, and applying a water agent 3 to the printing surface 2a of the variable printing region 2 to form a predetermined printing negative pattern 4 made of the water agent 3. Step B-1 and a printing pattern composed of printing ink 41 formed on the surface 40a of the transfer body 40, except for the printing surface 2a of the variable printing region 2 and the variable printing region 2 on one surface 1a of the base sheet 1. Since the process C-1 which transfers to the area | region of this, and the process D-1 which dries the base material sheet 11 after transferring the printing ink 41, the base material sheet 1 is an aqueous agent (water-soluble liquid). Penetration medium (form, label) Even Le etc.), it is possible to partially offset variable printing the variable print region 2. Further, forgery prevention effect can be obtained by changing the print pattern in the variable print area 2 for each form and changing the print information provided in this area.

  In addition, in this embodiment, although the preparation method of the printed matter which provided the variable printing area | region 2 which makes a continuous area | region in the one surface 1a of the base material sheet 1 was illustrated, the preparation method of the printed matter of this invention is not limited to this. . In the method for producing a printed matter of the present invention, a variable printing region having a discontinuous region on at least one surface of the base sheet, in other words, a predetermined negative pattern as described above is formed, and the permeation inhibitor is used. You may provide the variable printing area | region which consists of the apply | coated part and the part (unapplied part) which is not apply | coated. If a variable printing region having a discontinuous region is provided in this manner, a base sheet is formed in an unapplied portion of the permeation inhibitor when a water-based agent is applied to the variable printing region to form a predetermined printing negative pattern. As a result, the aqueous agent is absorbed and the printing ink is easily absorbed. Therefore, when the printing ink is brought into surface contact with the entire printing surface of the variable printing area including the discontinuous area by the transfer body, the part where the aqueous agent is not applied and the part where the penetration inhibitor is not applied in the variable printing area Since printing ink is transcribe | transferred, the printed matter which improved design nature more can be produced.

  Moreover, in this embodiment, although one variable printing area | region 2 was provided in one side 1a of the base material sheet 1, and the production method of the printed matter which prints variable printing information in this variable printing area was illustrated, The method for producing the printed material is not limited to this. In the method for producing a printed matter of the present invention, two or more variable printing areas may be provided at a predetermined position on one surface of the base sheet, and variable printing information may be printed on each variable printing area. Alternatively, one or more variable printing areas are provided at predetermined positions on one surface and the other surface (the surface opposite to the one surface) of the base sheet, and variable printing information is provided in each variable printing area. May be printed. If it does in this way, two or more different variable printing information can be printed for every printed matter, and the design nature of printed matter, such as a form, can be improved.

  Further, in this embodiment, in step C-1, the transfer body 40 is placed in a region other than the printing surface 2a of the variable printing region 2 of the base sheet 1 and the variable printing region 2 on one surface 1a of the base sheet 1. Although the production method of the printed matter which transfers the printing pattern α composed of the printing ink 41 formed on the surface 40a is illustrated, the production method of the printed matter of the present invention is not limited to this. In the method for producing a printed matter of the present invention, in step C, the printing pattern made of the printing ink formed on the surface of the transfer body may be transferred only to the printing surface of the variable printing region. In this way, only the variable print information can be printed on the base sheet on which print information is provided in advance, so that the printed material (base sheet) to which the method for producing a printed material of the present invention can be applied. ) Is widened.

Moreover, in this embodiment, although the preparation method of the printed matter using the continuous sheet divided | segmented for every predetermined length along the longitudinal direction as the base material sheet 1 was illustrated, the preparation method of the printed matter of this invention is It is not limited to this. In the printed material production method of the present invention, the base sheet may be a single-piece sheet, and the shape thereof may be die-cut into an arbitrary shape.
Furthermore, in this embodiment, although the preparation method of the printed matter which formed all the patterns which comprise the printing pattern (alpha) of the surface 40a of the transfer body 40 with one type of printing ink 41 was illustrated, the preparation method of the printed matter of this invention Is not limited to this. In the method for producing a printed matter of the present invention, each pattern constituting the printed pattern on the surface of the transfer body may be formed with different printing inks.

(Second embodiment)
3A and 3B are schematic views showing a second embodiment of the method for producing a printed matter of the present invention, in which FIG. 3A is a plan view, and FIG. 3B is a cross-sectional view taken along line BB in FIG.
In FIG. 2, reference numeral 61 is a base sheet, 62 is a first variable printing area, 63 is a second variable printing area, 64 is a water-based agent, 65 is a first printing negative pattern, and 66 is a second printing negative. Pattern, 67 is first variable print information, 68 is second variable print information, 69 is first fixed print information, 70 is second fixed print information, 71 is printed matter, and 81 is a first penetration inhibitor. Coating device, 82 is a second penetration inhibitor coating device, 90 is an aqueous agent coating device, 100 is a transfer body, 101 is printing ink, 102 is a first pattern, 103 is a second pattern, and 104 is a third A pattern, 105 is a fourth pattern, and 110 is a dryer.

In this embodiment, the base sheet 61 is exemplified by a continuous sheet that is divided for each predetermined length along the longitudinal direction.
As the base material sheet 61, the thing similar to said base material sheet 1 is used.
The base sheet 61 is continuously conveyed along a longitudinal direction (arrow direction shown in FIG. 3) by a conveying means (not shown) such as a rotating roll.

  In the method for producing a printed matter according to this embodiment, first, the first permeation suppression agent coating apparatus 81 sprays (applies) a permeation suppression agent to a predetermined position on one surface 61a of the base sheet 61, and this While forming the 1st variable printing area | region 62 which consists of a penetration inhibitor, the 1st variable printing area | region 62 is formed in the predetermined position of the one surface 61a of the base material sheet 61 with the 2nd penetration inhibitor coating device 82. The penetration inhibitor is sprayed (applied) at a distance from each other to form a second variable printing region 63 made of this penetration inhibitor (step A-2).

  As the 1st penetration inhibitor coating device 81 and the 2nd penetration inhibitor coating device 82, the thing similar to the above-mentioned penetration inhibitor coating device 20 is used.

As the permeation suppression agent for forming the first variable printing region 62 and the second variable printing region 63, the same ones as those for forming the variable printing region 2 are used.
However, in this embodiment, the penetration inhibitor that forms the first variable printing region 62 and the penetration inhibitor that forms the second variable printing region 63 have different colors. In order to make these two penetration inhibitors different in color tone, each penetration inhibitor contains a colorant such as a pigment having a different color tone.

  Next, the aqueous agent application device 90 sprays (applies) the aqueous agent 64 to the printing surface 62a of the first variable printing region 62, and the predetermined first printing made of the aqueous agent 64 is applied to the printing surface 62a. A negative pattern 65 is formed, and an aqueous agent 64 is sprayed (applied) onto the printing surface 63a of the second variable printing region 63, and a predetermined second printing negative made of the aqueous agent 64 is applied to the printing surface 63a. A pattern 66 is formed (step B-2).

As the aqueous agent coating device 90, the same one as the aqueous agent coating device 30 is used.
As the aqueous agent 64, the same one as the above-mentioned aqueous agent 3 is used.

  Next, the transfer body 100 rotating in the direction of the arrow shown in FIG. 3 is brought into surface contact with one surface 61 a of the base sheet 61. Then, the first variable printing area 62 and the second variable printing area on the printing surface 62a of the first variable printing area 62, the printing surface 63a of the second variable printing area 63, and the one surface 61a of the base sheet 61. The printing pattern β made of the printing ink 101 formed on the surface 100a of the transfer body 100 is transferred to a region other than 63 (step C-2).

The printing pattern β made of the printing ink 101 formed on the surface 100a of the transfer body 100 has a shape as shown in FIG. 4, for example. The print pattern β includes a first pattern 102, a second pattern 103, a third pattern 104, and a fourth pattern 105.
The first pattern 102 and the second pattern 103 are patterns for printing (transferring) variable print information on one surface 61 a of the base sheet 61. On the other hand, the third pattern 104 and the fourth pattern 105 are patterns for printing (transferring) fixed print information on one surface 61 a of the base sheet 61.
In this embodiment, all patterns constituting the print pattern β are formed by one type of printing ink 101.

  In this step C-2, the second pattern 103 is brought into contact with the printing surface 63a of the second variable printing region 63 of the base material sheet 61 by bringing the transfer body 100 into contact with one surface 61a of the base material sheet 61. The printing ink 101 forming the second pattern 103 is transferred only to the area inside the second printing negative pattern 66, and the second variable printing information 68 is formed. At the same time, the third pattern 104 comes into contact with an area other than the first variable printing area 62 and the second variable printing area 63 on the one surface 61 a of the base sheet 61, and the third pattern 104 is in this area. Is transferred to form first fixed print information 69.

  Further, by continuing the contact of the transfer body 100 with the one surface 61a of the base sheet 61, the first pattern 102 comes into contact with the printing surface 62a of the first variable printing region 62 of the base sheet 61, The printing ink 101 that forms the first pattern 102 is transferred only to the area outside the first printing negative pattern 65 (the periphery of the aqueous agent 64), and the first variable printing information 67 is formed. At the same time, the fourth pattern 105 comes into contact with an area other than the first variable printing area 62 and the second variable printing area 63 on the one surface 61 a of the base sheet 61, and the fourth pattern 105 comes into contact with this area. Pattern 105 is transferred, and second fixed print information 70 is formed.

As the transfer body 100, the same transfer body 40 as that described above is used.
As the printing ink 101, the same printing ink 41 as described above is used.

  Next, after all of the printing pattern β made of the printing ink 101 is transferred, the base sheet 61 is heated by the dryer 110, thereby applying the aqueous solution applied to the first variable printing region 62 and the second variable printing region 63. The agent 64 is evaporated, and the printing ink 101 forming the first variable printing information 67, the second variable printing information 68, the first fixed printing information 69, and the second fixed printing information 70 is dried (step D). -2).

  As a result, the first variable printing information 67 provided in the first variable printing area 62 and the second variable printing area 63 provided in the first variable printing area 62 on the base sheet 61 and one surface 61a thereof. A printed matter 71 is obtained which includes the variable print information 68 and the first fixed print information 69 and the second fixed print information 70 provided apart from the first variable print area 62 and the second variable print area 63. .

  As the dryer 110, the thing similar to said dryer 50 is used.

  According to the method for producing a printed material of this embodiment, a permeation inhibitor that suppresses permeation of the aqueous agent 64 into the base sheet 61 is applied to a predetermined position on one surface 61a of the base sheet 61, and consists of these. Two variable print areas (first variable print area 62 and second variable print area 63) having different color tones are provided, and variable print information (first variable print information 67, second variable print area 67) is provided in each variable print area. The variable print information 68) is printed, and fixed print information (first fixed print information 69) is printed in an area other than the first variable print area 62 and the second variable print area 63 on the one surface 61a of the base sheet 61. Since the second fixed printing information 70) is printed, in addition to the effects of the first embodiment described above, it is possible to produce a printed matter with more excellent design.

  In this embodiment, the method for producing a printed matter in which the first variable printing region 62 and the second variable printing region 63 forming continuous regions are provided on one surface 61a of the base sheet 61 is illustrated. The production method of the printed matter of the invention is not limited to this. In the method for producing a printed matter of the present invention, a variable printing region having a discontinuous region on at least one surface of the base sheet, in other words, a predetermined negative pattern as described above is formed, and the permeation inhibitor is used. You may provide the variable printing area | region which consists of the apply | coated part and the part (unapplied part) which is not apply | coated. If a variable printing region having a discontinuous region is provided in this manner, a base sheet is formed in an unapplied portion of the permeation inhibitor when a water-based agent is applied to the variable printing region to form a predetermined printing negative pattern. As a result, the aqueous agent is absorbed and the printing ink is easily absorbed. Therefore, when the printing ink is brought into surface contact with the entire printing surface of the variable printing area including the discontinuous area by the transfer body, the part where the aqueous agent is not applied and the part where the penetration inhibitor is not applied in the variable printing area Since printing ink is transcribe | transferred, the printed matter which improved design nature more can be produced.

  In this embodiment, two variable printing areas (a first variable printing area 62 and a second variable printing area 63) are provided on one surface 61a of the base sheet 61, and the variable printing areas are variable. Although the production method of the printed matter for printing the print information (the first variable print information 67 and the second variable print information 68) is illustrated, the production method of the printed matter of the present invention is not limited to this. In the method for producing a printed matter of the present invention, three or more variable printing areas may be provided at a predetermined position on one surface of the base sheet, and variable printing information may be printed on each variable printing area. Alternatively, one or two or more variable printing regions are provided at predetermined positions on one surface and the other surface (the surface opposite to the one surface) of the base sheet, and each variable printing region is provided. Variable print information may be printed. If it does in this way, three or more different variable printing information can be printed for every printed matter, and the design nature of printed matter, such as a form, can be improved.

  In this embodiment, in Step C-2, the printing surface 62a of the first variable printing region 62, the printing surface 63a of the second variable printing region 63, and one surface of the substrate sheet 61 in step C-2. Exemplified a method for producing a printed matter in which the printing pattern β made of the printing ink 101 formed on the surface 100a of the transfer body 100 is transferred to an area other than the first variable printing area 62 and the second variable printing area 63 in 61a. However, the manufacturing method of the printed matter of the present invention is not limited to this. In the method for producing a printed matter of the present invention, in step C, the printing pattern made of the printing ink formed on the surface of the transfer body may be transferred only to the printing surface of the variable printing region. In this way, only the variable print information can be printed on the base sheet on which print information is provided in advance, so that the printed material (base sheet) to which the method for producing a printed material of the present invention can be applied. ) Is widened.

Further, in this embodiment, as the base material sheet 61, a printed material production method using a continuous sheet divided every predetermined length along the longitudinal direction is exemplified, but the printed material production method of the present invention is It is not limited to this. In the printed material production method of the present invention, the base sheet may be a single-piece sheet, and the shape thereof may be die-cut into an arbitrary shape.
Furthermore, in this embodiment, the method for producing a printed matter in which all the patterns constituting the printing pattern β on the surface 100a of the transfer body 100 are formed by one type of printing ink 101 is illustrated. Is not limited to this. In the method for producing a printed matter of the present invention, each pattern constituting the printed pattern on the surface of the transfer body may be formed with different printing inks.

It is the schematic which shows 1st embodiment of the production method of the printed matter of this invention, (a) is a top view, (b) is sectional drawing which follows the AA line of (a). In 1st embodiment of the manufacturing method of the printed matter of this invention, it is a schematic plan view which shows the printing pattern which consists of printing ink formed in the surface of a transfer body. It is the schematic which shows 2nd embodiment of the production method of the printed matter of this invention, (a) is a top view, (b) is sectional drawing which follows the BB line of (a). In 2nd embodiment of the manufacturing method of the printed matter of this invention, it is a schematic plan view which shows the printing pattern which consists of printing ink formed in the surface of a transfer body.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,61 ... Base material sheet, 2 ... Variable printing area | region, 3,64 ... Water-based agent, 4 ... Printing negative pattern, 5 ... Variable printing information, 6 ... First Fixed printing information, 7... Second fixed printing information, 8... Third fixed printing information, 9... Fourth fixed printing information, 10, 71. Inhibitor coating device, 30, 90 ... aqueous agent coating device, 40, 100 ... transfer body, 41, 101 ... printing ink, 42 ... first pattern, 43 ... second Pattern 44... Third pattern 45. Fourth pattern 46. Fifth pattern 50. 110. Drier 62. First variable printing area 63 ... second variable printing area, 65 ... first printing negative pattern, 66 ... second printing negative pattern, 67 ... One variable printing information, 68 ... second variable printing information, 69 ... first fixed printing information, 70 ... second fixed printing information, 81 ... first penetration inhibitor application Device: 82 ... second penetration inhibitor coating device, 102 ... first pattern, 103 ... second pattern, 104 ... third pattern, 105 ... fourth pattern .

Claims (3)

  Step A in which a permeation inhibitor that inhibits penetration of the aqueous agent into the base sheet is applied to a predetermined position on at least one surface of the base sheet to form at least one variable printing region made of the permeation inhibitor. And applying a water-based agent to the printing surface of the variable printing region to form a predetermined printing negative pattern made of the water-based agent, and a printing pattern made of printing ink formed on the surface of the transfer body, A method for producing a printed matter, comprising: a step C for transferring to a printing surface of the variable printing region; and a step D for drying a base sheet after transferring the printing ink.   In the step C, a printing pattern made of printing ink formed on the surface of a transfer body is transferred to a region other than the variable printing region on at least one surface of the base sheet. A method for producing the printed matter described above. The method for producing a printed matter according to claim 1, wherein the permeation inhibitor includes a filler, a fixing agent, a resin, and a surfactant.

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