JP2007283594A - Printed matter having irregularity on surface - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide printed matter having irregularity on a surface which is free from the exposure of a base due to the scaling of printing ink and the impairment of the texture of the irregularity, even when the matter is subjected to die-cutting, cutting or the like. <P>SOLUTION: In the printed matter having the irregularity on the surface which has a coating layer provided by applying a liquid-repellent coating solution on the whole or a part of the surface of the base and an irregularity forming layer provided by printing varnish on the surface of the coating layer at least, the end part of the printed matter is made to have no irregularity and to be flat approximately. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a printed matter having irregularities on the surface, and more particularly to a printed matter having irregularities on the surface that is substantially flat without irregularities formed at the ends.

  Conventionally, various prints have been proposed as shown in, for example, Patent Document 1 as printed matter having irregularities on the surface. As shown in FIG. 6, the printed material is coated with an oil-repellent undercoat ink or paint (hereinafter referred to as “undercoat ink”) on a part or the entire surface of the substrate 111. And the concavo-convex forming layer 114 is formed on the coat layer 113 in which the undercoat ink is in a dry or undried state by applying an electron beam or an ultraviolet curable overcoat clear paint.

  When such printed matter 100 is irradiated with an electron beam or ultraviolet rays, the clear clear paint applied on the portion where the coating layer 113 is formed is cured and becomes granular, thereby forming irregularities on the surface of the printed matter 100. It has come to be.

  However, such a printed matter 100 is usually formed by performing punching or cutting, but is not provided with an end E that is a portion into which a punching blade enters when performing this punching or the like.

Therefore, when the unevenness is formed at the end E of the printed material 100 to be cut, the granular unevenness forming layer 114 is broken by the cutting blade or the like, and the ink is peeled off from the substrate 111 together with the unevenness forming layer 114. Or the texture of the unevenness (embossing) is impaired, and there is a problem that the cosmetics of the printed material 100 is deteriorated. Moreover, the uneven | corrugated formation layer 114 which has been peeled off has caused problems such as fouling each equipment and accelerating the wear of a punching blade or the like.
JP-A-6-278354

  The present invention has been made in view of the above-described circumstances, and the object of the present invention is that the printing ink is not peeled off and the substrate is not visible even when the punching process or the cutting process is performed. An object of the present invention is to provide a printed matter having irregularities on the surface that does not impair the texture.

  The object of the present invention is to provide a coating layer by applying a liquid-repellent coating solution on the entire surface or a part of the surface of the substrate, and printing a varnish on at least the surface of the coating layer to form an unevenness forming layer. This is achieved by providing a printed matter having irregularities on the surface, wherein the printed material has irregularities on the surface, and the end of the printed matter is substantially flat without irregularities.

  In addition, the object of the present invention is to provide a printed matter having unevenness on the surface, wherein the end portion has a width of 0.1 mm or more and is formed of at least the base material and the unevenness forming layer. Is effectively achieved.

  In addition, the object of the present invention is to provide a printed matter having unevenness on the surface, wherein the end portion has a width of 0.1 mm or more and is formed by at least the base material and the coat layer. Is effectively achieved.

  Further, the object of the present invention is to provide a printed matter having irregularities on the surface, wherein the end portion has a width of 0.1 mm or more and is formed of at least the base material. Is achieved.

  Further, the above object of the present invention is to provide the coating layer, wherein the end portion has a width of 0.1 mm or more and 1.0 mm or less, is formed by at least the base material and the coating layer, and is located at both ends. Is effectively achieved by providing a printed matter having irregularities on the surface, characterized in that the thickness of the coating layer is thicker than the thickness of the coat layer located in the central portion.

  Furthermore, the above object of the present invention is to provide a printed matter having irregularities on the surface, wherein the end portion of the printed matter is a portion that becomes a cutting allowance when punching and / or cutting is performed. Is achieved more effectively.

  According to the printed matter having unevenness on the surface according to the present invention, the unevenness is not formed at the end of the printed matter, which is the portion where the punching blade enters when performing punching and / or cutting, Even when a punching blade is inserted in the edge during punching or cutting, the unevenness forming layer or the coating layer does not peel off from the base material, and the texture of the embossed (unevenness) at the edge is impaired. No makeup and excellent cosmetics.

  Hereinafter, the printed matter having unevenness on the surface according to the present invention will be described in detail with reference to the drawings. It should be noted that the printed matter having unevenness on the surface according to the present invention is not limited to the following embodiment, and it is needless to say that the configuration can be appropriately changed without departing from the scope of the claims.

  FIG. 1 is a cross-sectional view of a printed material (hereinafter referred to as “the printed material”) 10 having irregularities on the surface according to the present invention. As shown in the figure, the printed product 10 includes a base material 11, a printing layer 12, a coating layer 13, and a concavo-convex forming layer 14.

  That is, the printed product 10 is provided with a printing layer 12 by printing printing ink on the surface of the substrate 11, and a coating layer 13 is provided by applying liquid-repellent ink on the surface of the printing layer 12. The coating layer 13 is formed by printing a varnish on the entire surface of the coating layer 13 to provide a concavo-convex forming layer 14. The printed layer 12 may not be formed according to the purpose of use or needs of the printed material 10.

  And this printed matter 10 becomes uneven | corrugated in the uneven | corrugated formation layer 14 of the center part C, and the uneven | corrugated formation layer 14 of the edge parts E and E does not become uneven | corrugated but is substantially flat. That is, the unevenness forming layer 14 at the end portions E and E of the printed material 10 is not flat and is substantially flat because the varnish does not repel the liquid.

  As a result, when performing a punching process or a cutting process, even if a punching blade is inserted into the end E of the printed material as a cutting allowance, ink peeling may occur at the end E, or the printed layer 12 may be peeled off from the substrate 11. And the embossed texture of the end E is not impaired, so that the cosmetics are excellent.

  The distance from the end of the printed product 10 to the boundary of the portion where the punching blade enters when performing the punching process described later, that is, the width of the end E is 0.1 mm or more, preferably 0.2 mm or more. When the width of the end portion E is less than 0.1 mm, the punching blade protrudes from the end portion E when performing a punching process or the like and is applied to the central portion C where the irregularities are formed, resulting in ink peeling or the like eventually. At the same time, the texture of the unevenness is impaired.

  On the other hand, the upper limit of the width of the end portion E is not particularly limited, but is preferably 10 mm or less, particularly 5 mm or less when not limited by the design of the printed matter 10. If the width of the end portion E exceeds 10 mm, the central portion C where the irregularities are formed seems to have come out, and the cosmetic quality of the printed matter is deteriorated.

  In addition, since the base material 11 of this printed matter 10 is not specifically limited, what consists of a single layer or what consists of multiple layers can be used suitably according to the use etc. of this printed matter 10. The substrate 11 may be coated paper, foil paper, plywood, synthetic paper, particle board, metal plate, plastic film such as polyethylene terephthalate (PET) or stretched polypropylene (OPP) in addition to paper.

  The printing layer 12 is provided by printing printing ink on the surface of the substrate 11. Various known inks can be used as the printing ink.

The coat layer 13 is formed by applying a coating solution having liquid repellency to the varnish of the unevenness forming layer 14 on the surface of the substrate 11 or the printing layer 12. The coating amount of the coating solution is 0.1 to 1.0 g / m ² . In addition, the coating amount here is a weight after drying (the same applies hereinafter).

The unevenness forming layer 14 is formed by applying a varnish on the surface of the coat layer 13. As such a varnish, various known varnishes such as an ultraviolet curable varnish and an electron beam curable varnish can be used. In particular, the ultraviolet curable type 2 is preferable since it has excellent printability. As the composition of the varnish, the silicone content is preferably 1% or less from the viewpoint of high liquid repellency. Furthermore, the coating amount of varnish is 0.1 to 5.0 g / m ² . In addition to such a varnish, various known varnishes can be used as long as they are applied on the surface of the coating layer 13 and removed to form varnish particles.

  Examples of the method for applying printing ink, coating liquid having liquid repellency, and varnish include gravure printing, flexographic printing, and roll coater method. Of these, gravure printing applies printing ink, liquid-repellent coating liquid, and varnish with a gravure printing machine.

  Next, a modified example of a printed matter having unevenness on the surface according to the present invention will be described.

  FIG. 2 is a cross-sectional view of a printed material 10 </ b> A (hereinafter referred to as “the printed material 10 </ b> A”) having an uneven surface on the surface according to the second embodiment of the present invention. As shown in the figure, the printed product 10A is the same as the printed product 10 described above except for the configuration of the end E. Therefore, in the following, the same components are denoted by the same reference numerals, and description thereof is omitted.

  In the printed product 10 </ b> A, the end E is constituted by the base material 11, the printing layer 12, and the unevenness forming layer 14. That is, in the printed product 10A, the coat layer 13 is provided only at the central portion C that is a part of the surface of the printed layer 12, and the coat layer 13 is not provided at the end E of the printed product 10A. In the present embodiment, the printed layer 12 may not be formed according to the purpose of use or needs of the printed material 10A.

  Thereby, even if the varnish for forming the unevenness forming layer 14 is applied to the end E of the printed material 10A, the coating layer 13 having liquid repellency is not provided. Unevenness is not formed. Accordingly, when the punching process is performed, the end portion E of the printed material 10A serving as a cutting margin is flattened, so that the printed material 10A does not peel off ink even when a punching blade is inserted, and has a good appearance. Further, since the coating layer 13 is not formed on the end portion E, the manufacturing cost is reduced.

  When performing punching or cutting, the distance from the end of the printed product 10A to the boundary of the portion where the punching blade enters, that is, the width of the end E is 0.1 mm or more, preferably the same as the printed product 10 described above. Is 0.2 mm or more. When the width of the end portion E is less than 0.1 mm, the punching blade protrudes from the end portion E when performing a punching process or the like and is applied to the central portion C where the irregularities are formed, resulting in ink peeling or the like eventually. At the same time, the texture of the unevenness is impaired.

  On the other hand, the upper limit of the width of the end portion E is not particularly limited, but it is preferably 10 mm or less, particularly 5 mm or less when not limited by the design of the printed material 10A. If the width of the end portion E exceeds 10 mm, the central portion C where the irregularities are formed seems to have come out, and the cosmetic quality of the printed matter is deteriorated.

  FIG. 3 is a cross-sectional view of a printed material 10 </ b> B (hereinafter referred to as “the printed material 10 </ b> B”) having irregularities on the surface according to the third embodiment of the present invention. As shown in the figure, the printed product 10B is the same as the printed products 10 and 10A described above except for the configuration of the end E. Therefore, in the following, the same components are denoted by the same reference numerals, and description thereof is omitted.

  As for this printed matter 10B, the edge part E is comprised by the base material 11, the printing layer 12, and the coating layer 13. As shown in FIG. In other words, the printed product 10 </ b> B is provided with the unevenness forming layer 14 only at the central portion C, and the end E is not provided with the unevenness forming layer 14. Also in the present embodiment, the print layer 12 may not be formed according to the purpose and needs of the printed material 10B.

  As a result, the end E of the printed product 10B is not coated with a varnish that forms a concavo-convex by using the liquid repellency of the coat layer 13, so that an edge that becomes a cutting allowance when performing a punching process is applied. Unevenness is not formed in the portion E. Therefore, even if this printed matter 10B puts a punching blade and performs a punching process, ink peeling does not arise and the appearance is good.

  Note that the distance from the end of the printed product 10B to the boundary of the portion where the punching blade enters, that is, the width of the end E is 0.1 mm or more, preferably 0.2 mm or more, like the printed product 10 described above. When the width of the end portion E is less than 0.1 mm, the punching blade protrudes from the end portion E when performing a punching process or the like and is applied to the central portion C where the irregularities are formed, resulting in ink peeling or the like eventually. At the same time, the texture of the unevenness is impaired.

  On the other hand, the upper limit of the width of the end E is not particularly limited, but is preferably 10 mm or less, particularly 5 mm or less when not limited by the design of the printed material 10B. If the width of the end portion E exceeds 10 mm, the central portion C where the irregularities are formed seems to have come out, and the cosmetic quality of the printed matter is deteriorated.

  FIG. 4 is a cross-sectional view of a printed material 10 </ b> C (hereinafter, referred to as “the printed material 10 </ b> C”) having unevenness on the surface according to the fourth embodiment of the present invention. As illustrated, the printed product 10C is the same as the printed products 10 to 10B described above except for the configuration of the end E. Therefore, in the following, the same components are denoted by the same reference numerals, and description thereof is omitted.

  In the printed product 10 </ b> C, the end E is constituted by the base material 11 and the printing layer 12. That is, in the printed product 10 </ b> C, the coat layer 13 and the concavo-convex formation layer 14 are provided only in the central portion C that is a part on the surface of the print layer 12, and the coat layer 13 and the concavo-convex formation layer 14 are provided at the end E. Is not provided. In the present embodiment, the printed layer 12 may not be formed according to the purpose of use or needs of the printed material 10C.

  Accordingly, neither the coating liquid having liquid repellency nor the varnish that forms the irregularities by using the liquid repellency of the coating liquid is applied to the end E of the printed product 10C. Unevenness is not formed. As a result, the printed product 10C is flat with no irregularities formed at the end E serving as a cutting allowance when performing the punching process, so even if the punching blade is inserted and the punching process is performed, ink peeling does not occur. Appearance is good.

  Moreover, since the coating layer 13 and the uneven | corrugated formation layer 14 are not formed in the edge part E, the manufacturing cost of this printed matter 10C can be reduced more.

  In the printed product 10C, the distance from the end to the boundary of the portion where the punching blade enters, that is, the width of the end E is 0.1 mm or more, preferably 0.2 mm or more, as in the printed product 10 described above. When the width of the end portion E is less than 0.1 mm, the punching blade protrudes from the end portion E when performing a punching process or the like and is applied to the central portion C where the irregularities are formed, resulting in ink peeling or the like eventually. At the same time, the texture of the unevenness is impaired.

  On the other hand, the upper limit of the width of the end E is not particularly limited, but is preferably 10 mm or less, particularly 5 mm or less when not limited by the design of the printed material 10C. If the width of the end portion E exceeds 10 mm, the central portion C where the irregularities are formed seems to have come out, and the cosmetic quality of the printed matter is deteriorated.

  FIG. 5 is a cross-sectional view of a printed material 10 </ b> D (hereinafter referred to as “the printed material 10 </ b> D”) having unevenness on the surface according to the fifth embodiment of the present invention. As shown in the figure, the printed product 10D is the same as the printed products 10 to 10C described above except for the configuration of the end E. Therefore, in the following, the same components are denoted by the same reference numerals, and description thereof is omitted.

  In the printed product 10 </ b> D, the end portion E includes the base material 11, the printing layer 12, the coating layer 13, and the unevenness forming layer 14. The difference from the printed material 10B according to the third embodiment described above is that the thickness of the coating layer 13 at the end E is thicker than the printed material 10B according to the third embodiment. In the present embodiment, the printing layer 12 may not be formed according to the purpose and needs of the printed material 10D.

  That is, the printed material 10D is formed such that the thickness of the coat layer 13 is different between the central portion C and the end portion E, and the thickness of the end portion E is larger than the thickness of the central portion C.

  In this way, the thickness of the coating layer 13 at the end E is made thicker than the thickness of the coating layer 13 at the central portion C, and is formed in a convex shape, thereby forming the unevenness forming layer 14 on the coating layer 13 at the end E. However, the surface of the end E is flat with no irregularities. That is, even if the varnish is applied to the surface of the thick-coated portion of the coat layer 13 to form a concavo-convex forming layer and the varnish is removed by irradiating ultraviolet rays or the like, It falls from side to side, that is, it spills from the thick coating portion of the end E. For this reason, the printed material also has a flat appearance with no irregularities formed at the edge of the cutting allowance when punching, so that even if a punching blade is inserted and punching is performed, ink peeling does not occur and the appearance is good It becomes.

  Further, it is more preferable that the thick coating portion of the end portion E of the printed product 10D is rounded as shown in the figure, because the varnish particles easily spill from side to side.

The coating amount of the coating liquid of the coating layer 13 of the printed matter. 10D, the central portion C is 0.1 to 1.0 g / ^{m 2,} the end portion E more 0.1 to 5.0 g / ^{m 2} than the center portion C There are many.

  Even in the printed matter 10D having such a configuration, the end E can be flat, and the object of the present invention can be achieved.

  The distance from the end of the printed product 10D to the boundary of the portion where the punching blade enters, that is, the width of the end portion E which is a thick coating portion is 0.1 mm or more and 1.0 mm or less, preferably 0.2 mm or more and 0.8 mm or less. It is.

  When the width of the end portion E is less than 0.1 mm, the punching blade protrudes from the end portion E when performing a punching process or the like and is applied to the central portion C where the irregularities are formed, resulting in ink peeling or the like eventually. At the same time, the texture of the unevenness is impaired. On the other hand, if the width of the end portion E exceeds 1.0 mm, the varnish applied to the surface of the end portion E that is a thick coating portion will not spill from side to side even if the varnish is removed. The ink peeling or the like occurs due to the punching process or the like, and the texture of the unevenness is impaired.

  In order to confirm the effect of the printed matter having unevenness on the surface according to the present invention, the following various samples were prepared, and a test for evaluating the quality of each sample was performed. Needless to say, the present invention is not limited by these examples and can be modified as appropriate.

  14 types of printed matter according to the present invention (referred to as “Example 1” to “Example 14”) and 6 types of printed matter for comparison with these Examples 1 to 14 (referred to as “ Comparative Example 1 ”to“ Comparative Example 6 ”) were prepared.

[Example 1]
Using a PET silver vapor-deposited base material (product name: FNS gloss 50 # PA-T1) as the base material, and printing a solid plate of T & K TOKA 161 white ink using a three-color 8-color machine on the entire surface. Thus, a printing layer is formed. Thereafter, a coating liquid having liquid repellency (made by Dainippon Ink, Inc., product name: Scepter DTOP) is applied to only a part of the surface of the printed layer, that is, 0.1 mm from the edge of the printed layer. The coating solution is not applied, and the coating solution is applied at 0.5 g / m ² only at the central portion, which is the other portion, to form a coat layer, and an end portion that is a portion into which a punching blade enters is formed. Then, an ultraviolet curable varnish (manufactured by Dainippon Ink, Inc., product name: Dicure Clear UV-1601) is applied in a 3.0 g / m ² solid version on the entire surface of the coat layer and on the surface of the printed layer at the end. Thus, a concavo-convex forming layer is formed. After forming such a concavo-convex forming layer, the varnish of the concavo-convex forming layer is removed by irradiating with ultraviolet rays to form concavo-convex (emboss) having a diameter of 0.4 mm on the surface. Thereafter, a punching blade was inserted into the end portion where the irregularities were not formed, and a punching process was performed to form a 5 cm × 5 cm square, and a printed matter (Example 1) having irregularities on the surface was produced.

[Examples 2-3]
For the values shown in Table 1 from the end of each sample, the other points were obtained in the same manner as in Example 1 except that the coating liquid having liquid repellency was not applied and the coating layer was not formed. Printed matter.

[Examples 4 to 6]
A coating solution having liquid repellency is applied to the entire surface of the printing layer with a solid plate to form a coating layer, and an ultraviolet curable varnish is applied to a part of the surface of the coating layer with a solid plate. The UV curable varnish is not applied to each of the values shown in Table 1 from the edge of the printed layer), and the concavo-convex forming layer is formed by applying the UV curable varnish with a solid plate only at the other central portion. Printed matter obtained in the same manner as in Example 1 except that an end portion that is a portion into which a processing blade enters is formed.

[Examples 7 to 9]
Apply the coating solution with a solid plate only on a part of the surface of the printing layer, that is, do not apply the coating solution for each value shown in Table 1 from the edge of the printing layer, and apply the coating solution to the central portion only with a solid plate. A coating layer is formed by coating, and an ultraviolet curable varnish is applied to only a part of the surface of the coating layer with a solid plate, that is, an ultraviolet curable type is applied to each value shown in Table 1 from the end of the printed layer. Other than the fact that the varnish was not applied, only the central part was coated with an ultraviolet curable varnish with a solid plate to form a concavo-convex forming layer, and the end part where the cutting blade was inserted was formed. Printed matter obtained in the same manner as in Example 1.

[Examples 10 to 14]
A coating layer is formed by applying a coating solution over the entire surface of the printing layer, and a thick coating of 3.5 g / m ² coating solution is applied to each value shown in Table 1 from the end of the printing layer. The printed matter obtained in the same manner as in Example 1 except that the coating layer was formed by applying 0.3 g / m ² to the central portion.

[Comparative Example 1]
The coating solution is applied to the entire surface of the printing layer with a solid plate to form a coating layer, and an ultraviolet curable varnish is applied to the entire surface of the coating layer with a solid plate to form a concavo-convex forming layer with flat edges. Printed matter obtained in the same manner as in Example 1 except for the fact that it was not.

[Comparative Example 2]
The coating liquid is applied to only a part of the surface of the printing layer with a solid plate, that is, the edge is formed without applying the coating liquid for each value shown in Table 1 from the edge of the printing layer, and only at the center. Printed matter obtained in the same manner as in Example 1 except that the coating layer was formed by applying the coating solution with a solid plate.

[Comparative Example 3]
A coating solution having liquid repellency is applied to the entire surface of the printing layer with a solid plate to form a coating layer, and an ultraviolet curable varnish is applied to a part of the surface of the coating layer with a solid plate. The UV curable varnish is not applied to each of the values shown in Table 1 from the edge of the printed layer), and the concavo-convex forming layer is formed by applying the UV curable varnish with a solid plate only at the other central portion. Printed matter obtained in the same manner as in Example 1 except that an end portion that is a portion into which a processing blade enters is formed.

[Comparative Example 4]
Apply the coating solution with a solid plate only on a part of the surface of the printing layer, that is, do not apply the coating solution for each value shown in Table 1 from the edge of the printing layer, and apply the coating solution to the central portion only with a solid plate. A coating layer is formed by coating, and an ultraviolet curable varnish is applied to only a part of the surface of the coating layer with a solid plate, that is, an ultraviolet curable type is applied to each value shown in Table 1 from the end of the printed layer. Other than the fact that the varnish was not applied and the UV-curing varnish was applied only in the center with a solid plate to form an unevenness forming layer, and the end where the cutting blade was inserted was formed. Printed matter obtained in the same manner as in Example 1.

[Comparative Examples 5-6]
A coating layer is formed by applying a coating solution over the entire surface of the printing layer, and a thick coating of 3.5 g / m ² coating solution is applied to each value shown in Table 1 from the end of the printing layer. The printed matter obtained in the same manner as in Example 1 except that the coating layer was formed by applying 0.3 g / m ² to the central portion.

  Table 1 shows the results of evaluating the quality of the edge after the punching process, that is, the peeling-off of prints, and conducting the Gakushin test for all of these Examples and Comparative Examples.

  In addition, “the situation of the end” in Table 1 indicates whether or not a coating layer is formed by applying a liquid-repellent coating liquid to the end of each sample which is a printed matter. “Uncoated” means “No coating liquid is applied to the edge and no coating layer is formed”, “Coating” means “The coating liquid is also applied to the edge to form a coating layer”, “Thickness “Coating” indicates that “the thickness of the coating layer of the sample is thicker at the end than at the center”.

  “Printing peeling” is a visual evaluation of whether or not the printed layer of each sample is peeled off and the substrate is not visible, and the evaluation standard is ◎ marking “There is almost no peeling of the printing layer”, ○ mark “There is some peeling of the printing layer, but there is no problem in practical use”, and “x is much peeling of the printing layer” of the x mark.

The “Gakushin test” is a visual evaluation of the texture of the edges of the edges after the test of rubbing the printed materials, and the evaluation standard is “The texture is not damaged at all”, ○ Three levels were given: “The texture is almost intact” and “The texture is impaired”.

表１に示すように、本発明に係る表面に凹凸を有する印刷物であると、印刷層が基材から剥がれ落ちることがなく、また凹凸の風合いも良好であることが分かる。

As shown in Table 1, it can be seen that when the printed material has irregularities on the surface according to the present invention, the printed layer does not peel off from the substrate and the texture of the irregularities is also good.

It is sectional drawing of the printed matter which has an unevenness | corrugation on the surface which concerns on this invention. It is sectional drawing of the printed matter which has an unevenness | corrugation on the surface which concerns on 2nd Embodiment of this invention. It is sectional drawing of the printed matter which has an unevenness | corrugation on the surface which concerns on 3rd Embodiment of this invention. It is sectional drawing of the printed matter which has an unevenness | corrugation on the surface which concerns on 4th Embodiment of this invention. It is sectional drawing of the printed matter which has an unevenness | corrugation on the surface which concerns on 5th Embodiment of this invention. It is sectional drawing of the printed matter which has the unevenness | corrugation on the conventional surface.

Explanation of symbols

10 to 10D, 100 Printed matter 11 having unevenness on the surface according to the present invention 11, 111 Base material 12 Print layer 13, 113 Coat layer 14, 114 Concavity and convexity forming layer E End portion C Center portion

Claims (6)

A coating layer is provided by applying a liquid-repellent coating solution on the entire surface or a part of the surface of the base material, and at least unevenness is formed on the surface on which the varnish is formed by printing a varnish on the surface of the coating layer. In the printed matter that has
The printed matter having unevenness on the surface, wherein the end portion of the printed matter is substantially flat without unevenness. The printed matter having unevenness on the surface according to claim 1, wherein the end portion has a width of 0.1 mm or more and is formed by at least the base material and the unevenness forming layer. The printed matter having unevenness on the surface according to claim 1, wherein the end portion has a width of 0.1 mm or more and is formed of at least the base material and the coat layer. 2. The printed matter according to claim 1, wherein the end portion has a width of 0.1 mm or more and is formed of at least the base material. The end portion has a width of 0.1 mm to 1.0 mm, is formed by at least the base material and the coat layer, and the thickness of the coat layer located at the both end portions is located at the center portion. The printed matter having unevenness on the surface according to claim 1, wherein the printed matter is thicker than the thickness of the coating layer to be formed. 6. The surface according to claim 1, wherein an end portion of the printed material is a portion which becomes a cutting allowance when a punching process and / or a cutting process is performed. Printed matter.

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