JP4946404B2 - Printed matter - Google Patents

Description

  The present invention is provided with a forgery prevention layer having a glitter layer such as a hologram image on a printed matter, and prevents illegal acts by making it extremely difficult to prevent duplication, counterfeiting and falsification of the printed matter by a color copier, etc. The present invention relates to a printed matter such as a lottery ticket, a stock certificate, a bond, and a gift certificate configured so as to enhance the performance.

  In recent years, a case of duplicating a printed matter using a color copier has become a problem. In particular, banknotes (Japanese banknotes) cannot be copied by image recognition on the copier side.

  However, there are many targets for printed matter issued by corporations such as stock certificates, bonds, and gift certificates, and the current situation is that the copy machine manufacturer cannot take effective measures. For this reason, securities and lottery tickets (for example, see Patent Document 1) in which a transfer layer for preventing counterfeiting such as a seal provided with a hologram image or a metal vapor deposition film seal is attached to a partial area or the entire surface of a printed sheet. )It has been known.

  The securities and the lottery ticket are prepared by preparing a Lippmann hologram on a roll-shaped photopolymerized photopolymer, and bringing the roll-shaped film coated with a diffusing agent into close contact with the photopolymerized photopolymer. Then, a hologram is produced by shifting the reproduction wavelength by changing the interval of the interference fringes recorded in the photopolymerized photopolymer.

  Further, in the securities formed by transferring the produced hologram to a part or the entire surface of the securities main body, before or after the roll film coated with the diffusing agent is adhered to the photopolymerized photopolymer as the hologram. Before heating, roll-shaped film coated with the diffusing agent is exposed to ultraviolet light to generate patterns with different reproduction wavelengths, thereby continuously recording different individual information such as serial numbers, letters, figures, etc. It is characterized by having a hologram.

Simply transferring the like seals as described above, peeled off the transfer layer by using, for example delamination of the paper, it has been tampered with expensive ticket than the amount purchased stuck place actually in Kenmen other printed matter.

  In addition, as in recent counterfeit banknotes, since there is no effect at all on the paper in the printed matter divided into two front and back sides and tampered with, a plurality of through holes are provided in a partial region of the paper such as printed matter, There is known a printed matter (for example, see Patent Document 2) on which anti-counterfeiting measures are performed, in which a seal-like transfer layer having a glittering layer is thermally transferred from the front and back of the paper so as to conceal the through hole. Yes.

  The printed matter subjected to the forgery prevention measure has a plurality of through holes in a partial area of the paper, has a glitter layer from the front and back surfaces of the paper so as to conceal the through holes, and has a strength equal to or higher than the paper strength. A strong seal-like transfer layer is thermally transferred. Then, the adhesive of the seal-like transfer layer is melted by heat at the time of transfer, and is embedded in the through hole, thereby strengthening the paper.

Prior art documents are shown below.
Japanese Patent Laid-Open No. 7-149088 Japanese Patent Laid-Open No. 9-30172

  The securities and lottery tickets of Patent Document 1 are provided with holograms to prevent forgery and tampering. However, as described above, there is a problem that the front and back of the printing paper such as securities and lottery tickets or the middle layer portion can be divided and falsified.

  Further, the printed matter subjected to the forgery prevention measure of Patent Document 2 has a plurality of through holes in a partial area of the paper, and has a glitter layer from the front and back surfaces of the paper so as to conceal the through holes, and A seal-like transfer layer having a strength equal to or higher than the paper strength is thermally transferred. And it is a wonderful invention in which the through-hole is fixed by the adhesive of the seal-like transfer layer by the heat of heat transfer.

  However, when the through-hole provided as a forgery prevention measure is fixed, there is a problem that it is easy to divide the front and back sides of the paper or the like as described in Patent Document 1 or the intermediate layer portion. And there exists a problem that the operation | work which provides the through-hole formed in order to make forgery more difficult is useless and useless.

  Furthermore, since the through hole is fixed, there is a problem that it is difficult to confirm light from the through hole through a seal-like transfer layer that conceals the front and back surfaces. In addition, there is a problem that it is not easy to select a method or a device for confirming whether the securities are counterfeit or tampered securities.

  The present invention has been made in view of the above-described conventional problems, and the problem is that it is difficult to forge or tamper, and whether it is forged or tampered with is expensive and special equipment or the like. It can be easily discriminated without using it. And it aims at providing the printed matter in which the forgery prevention measure in which mass production is efficient is taken.

In order to solve the above problems, the invention according to claim 1 of the present invention provides:
Is provided with a counterfeiting layer at a predetermined position of the sheet substrate, Ri Oh and fine pore pattern is provided in a region extending over a portion not provided with the portion該偽concrete measures layer is provided, the The micropore pattern in the portion provided with the anti-counterfeit layer is not penetrating the base material, and the micro-hole pattern in the portion not provided with the anti-counterfeit layer is penetrating the base material. Printed material.

Next, the invention according to claim 2 of the present invention is as follows.
2. The printed matter according to claim 1 , wherein a part of the micropore pattern in a portion where the anti-counterfeit layer is provided penetrates the base material .

Next, the invention according to claim 3 of the present invention is
The printed matter according to claim 1, wherein the fine hole pattern is provided in a numerical shape .

Next, the invention according to claim 4 of the present invention is
The printed matter according to any one of claims 1 to 3, wherein the anti-counterfeit layer is formed of a transfer layer or a metallic luster member having glitter.

  Since the printed matter of the present invention has the above-described configuration, when it is copied with a color copier or the like, it is copied differently from the original because the counterfeit countermeasure layer is provided. And even if it is duplicated, it is possible to easily authenticate.

  Since the fine hole pattern is formed by penetrating or non-penetrating fine holes, concealment information, management information and the like are further increased by the combination method. And it becomes difficult to forge or tamper.

  Moreover, when it is going to peel off a forgery countermeasure layer, a part of through-hole which is formed in the sheet-like base material, or is not penetrated will be destroyed. Furthermore, the fine hole pattern is also destroyed, and the appearance and the like are deteriorated. And it can be seen at a glance that it has been forged or tampered.

  In addition, since the fine holes that penetrate or do not penetrate the sheet-like base material are formed vertically or obliquely, it is possible to easily perform authenticity judgment only by passing light through the printed matter.

  In addition, a fine hole pattern can be formed on a sheet-like base material in conjunction with manufacturing and sales management numbers such as OCR numbers. And it becomes difficult to forge or tamper. Furthermore, it is easy to authenticate whether the product has been counterfeited or tampered.

  In addition, by providing a counterfeit countermeasure layer having glitter such as holograms on the front or back or both sides of the micropores provided in the sheet-like base material, the part and the peripheral part of the sheet-like part The base material strength of can be increased.

  The printed matter of the present invention will be described below in detail along the embodiments with reference to the drawings.

  FIG. 1 is a schematic view showing an embodiment of a printed matter of the present invention. 2 to 7 are enlarged views for explaining a portion A in FIG.

  The printed matter of the present invention is a kind of securities such as stock certificates, bonds, lotteries, or gift certificates, various certificates, or other printed matter, and particularly a printed matter that requires a forgery prevention measure. The printed matter of the present invention can be easily verified even if it is illegally used. Furthermore, it is easy to persuade an unauthorized user that counterfeiting / tampering is being performed.

  Therefore, as shown in FIG. 1, the printed matter of the present invention has an OCR number 2 for managing information such as production management and sales management on a sheet-like substrate 1. Further, a fine hole pattern 4 including a plurality of penetrating or non-penetrating fine holes 30 and 40 as shown in FIGS. 2 to 7 is formed on the entire surface or a partial region of the sheet-like substrate 1. A part of the fine hole pattern 4 is covered with a striped anti-counterfeiting layer 3.

  The fine holes 30 and 40 may be through holes or non-through holes, and the opening may be on the front side, the back side, or both sides of the sheet-like substrate.

  The anti-counterfeiting layer includes a surface relief type hologram (or diffraction grating) as a representative example, and in particular, a layer provided with a reflective thin film that enhances the optical effect is preferable. In addition to these, for example, a multilayer thin film whose color changes depending on an observation angle by applying optical interference by an optical thin film, a reflective film using a metal material, and the like.

  For example, in the case of a surface relief type hologram (or diffraction grating) provided with a reflective thin film, the printed matter was simply observed because of the optical action due to the combination of fine irregularities related to the diffraction structure and the reflective thin film. It is difficult to visually recognize the presence of the fine holes 30 and 40 only by using the above-described method. However, when the printed material is observed under light (or applied to a backlight), the presence of the fine holes 30 and 40 can be visually recognized. This effect can be applied as a simple authenticity determination method.

  A hologram covering a part of the fine hole pattern 4 composed of a plurality of fine holes 30 or 40 penetrating the whole surface or a partial region of the sheet-like substrate 1 or a counterfeit having a glitter such as metallic luster. A countermeasure layer 3 is provided. By providing the counterfeit countermeasure layer 3, the strength of the sheet-like base material 1 in the provided portion and a partial region around it can be increased.

  The size of the plurality of through-holes or non-through-holes 30 and 40 provided on the entire surface or a partial region of the sheet-like substrate 1 is not particularly limited, but the resolution is 400 to About 00 dpi or about 10 μm to 1000 μm in diameter is preferable. Further, the interval, pitch, region and the like of the fine holes 30 and 40 are appropriately selected according to the fine hole pattern 4 including the fine holes 30 and 40. Furthermore, the micropores 30 and 40 formed in the same sheet-like base material 1 may all have the same diameter or different diameters.

Further, a plurality of penetrating or non-penetrating fine holes 30 and 40 formed in a partial region or the entire surface of the sheet-like substrate 1 are formed by a CO ₂ laser, a YAG laser, a punching press, a perforation, a needle. For example, a fine drilling device using the like can be used. Then, the fine hole pattern 4 including the fine holes 30 and 40 is formed in the sheet-like substrate 1. For the formation of the fine hole pattern 4, an apparatus and a method are appropriately selected depending on, for example, the size, number (number) and shape of the fine holes 30 and 40 and the shape and size of the fine hole pattern 4.

  Furthermore, illustrations, characters, designs, graphic shapes, etc. are given as the fine hole pattern 4 composed of a plurality of through or non-through fine holes 30, 40 formed in a partial region or the entire surface of the sheet-like substrate 1. It is done. A part of the fine hole pattern 4 is covered with a forgery countermeasure layer 3 having a glitter property such as a hologram.

  By forming the anti-counterfeit layer 3, counterfeiting / tampering of the printed matter is further prevented, and it is possible to easily judge even if unauthorized use is performed. And it is easy to persuade a fraudulent user to forge or falsify.

  The anti-counterfeiting layer 3 is designed so that a transfer layer having glitter is formed on the support as a continuous layer and transferred to the sheet-like substrate 1 in a heated and pressurized form. Also good. In addition, an offset printing method, a gravure printing method, a flexographic printing method, a direct gravure roll coating method, a gravure roll coating method, a reverse roll coating method, a fontain using an ink capable of forming a metallic luster or the like. It may be formed by a method, a transfer roll coating method, or the like.

  As shown in FIG. 14 (a), the transfer layer transferred to the sheet-like substrate 1 in a heated and pressurized form is individually provided on the support 50 and transferred to the heated and pressed form. You may design as follows.

  As shown in FIG. 14B, the hologram transfer layer 9 formed on the support 50 is formed with a release layer 8 as an upper layer, and a hologram formation layer 7 is provided on the release layer 8. A reflective thin film layer 6 is formed on 7, and an adhesive layer 5 is formed on the reflective thin film layer 6. Then, the transfer layer 9 in which the adhesive layer 5, the reflective thin film layer 6, the hologram forming layer 7, and the peelable layer 8 are sequentially laminated on the surface of a part of the microporous pattern 4 straddling the sheet-like substrate 1 is heated. The anti-counterfeit layer 3 is covered by pressure transfer.

The configuration of the hologram transfer layer 9 formed on the support 50 is not particularly limited. For example, after providing the hologram forming layer 7 and forming a hologram on the hologram forming layer 7, a transparent thin film layer is formed on the hologram forming layer 7, and the reflective thin film layer 6 is formed on the transparent thin film layer. Alternatively, the adhesive layer 5 may be formed on the reflective thin film layer 6. Further, a protective layer (not shown) can be provided between the release layer 8 and the hologram forming layer 7.

  The reflective thin film layer 6 is formed of any one of a metallic vapor-deposited layer, gold, a silver ink layer, a metal foil, and the like. Then, a transfer layer 9 is formed on which a glitter image that diffusely reflects the light source of the copying machine during copying is formed.

  The support 50 is a base sheet for the transfer layer 9 and is not particularly limited as long as it has a certain degree of rigidity and surface smoothness. For example, polyester film, polycarbonate film, polyolefin film And the like.

  Next, although the peeling layer 8 is formed, the peeling layer 8 is not specifically limited, What is necessary is just to have stability in post-processing. For example, there are thermoplastic acrylic resins, chlorinated rubber resins, vinyl chloride-vinyl acetate copolymer resins, cellulose resins, chlorinated polypropylene resins, or those obtained by adding oil silicon, fatty acid amides, and zinc stearate. Moreover, an inorganic substance may be sufficient. As shown in FIG. 14A, the release layer 8 may be formed so as to be transferred in a pattern at the time of transfer, and a specific pattern, mark, character, or the like is used as a pattern so that it can be visually discriminated. Can be arbitrarily selected depending on the application.

  In addition, the release layer 8 is formed by coating the above resin or a mixture of the above resins, etc., and a known coating method such as a bar coat, blade coat, air knife coat, gravure coat, roll coat or other solvent coat method, or a screen printing method. A resin layer having a thickness of about 1 to 2 μm is formed by applying and drying.

  In addition, the protective layer not shown can be selected from various compositions depending on the application and purpose. Transparent ones are stacked.

  Next, the hologram forming layer 7 is formed. The hologram forming layer 7 is made of a thermoplastic resin such as polycarbonate resin, polystyrene resin, polyvinyl chloride resin, unsaturated polyester resin, melamine resin, epoxy resin, urethane (meth) acrylate, Thermosetting resin such as polyester (meth) acrylate, epoxy (meth) acrylate, polyol (meth) acrylate, melamine (meth) acrylate, triazine (meth) acrylate or a mixture thereof, and further has a radical polymerizable unsaturated group Examples include thermoformable substances. Any one can be used as long as the hologram image is stable enough to be formed. Although the hologram image is not particularly limited, for example, there is a relief hologram that expresses an image with minute irregularities of about 0.5 to 2 μm.

  Further, although not shown in the drawing, a transmissive thin film layer may be formed on the hologram forming layer 7. The transmissive thin film layer is an important component that affects the use conditions of the hologram, and can be formed by a vacuum deposition method, a sputtering method, an ion plating method, or the like.

Next, a reflective thin film layer 6 is formed. This reflective thin film layer 6 is formed by laminating a plurality of layers of ceramics having different refractive indexes alternately with a specific film thickness. Magnesium (refractive index n = 1.6), silicon dioxide (n = 1.5), magnesium fluoride (n = 1.4), calcium fluoride (n = 1.3 to 1.4), cerium fluoride (N = 1.6), aluminum fluoride (n = 1.3), aluminum oxide (n = 1.6), and titanium dioxide (n = 2.4) as the high refractive index layer 7 Zirconium dioxide (n = 2.0)
Zinc sulfide (n = 2.3), zinc oxide (n = 2.1), indium oxide (n = 2.0), cerium dioxide (n = 2.3), tantalum oxide (n = 2.1) ) Is laminated with a predetermined film thickness. This transparent vapor deposition layer can also provide two or more layers which consist of said combination.

  The reflective thin film layer 6 reflects or transmits light in a predetermined wavelength region, and changes the viewing angle, thereby changing the optical path length in the thin film and changing the color of transmitted light or reflected light. . This demonstrates anti-counterfeiting properties.

  The reflective thin film layer 6 can be formed by any film forming method as long as the film thickness can be controlled. In particular, the dry method is excellent for the production of a thin film, and for this, a normal vapor deposition method, a physical vapor deposition method such as sputtering, or a chemical vapor deposition method such as a CVD method can be used.

  Next, the adhesive layer 5 is formed on the reflective thin film layer 6. When the adhesive layer 5 is in contact with the reflective thin film layer 6, it may be used as long as it is not altered or affected, for example, vinyl chloride. -There are vinyl acetate copolymers, acrylic adhesives, polyester polyamides, etc., but there is no particular limitation. Further, the adhesive layer 2 may be formed in a pattern shape, as long as it can be discriminated visually, and a specific pattern, mark, character, etc. can be used, and can be arbitrarily selected according to each application. .

  And the contact bonding layer 5 has the said acrylic resin, vinyl resin, etc. as a main component, for example, and is formed in thickness about 0.5-2 micrometers with the coating method mentioned above.

  The adhesive for forming the adhesive layer 5 of the transfer layer 9 is premised on that the adhesive strength of the transfer layer 9 exceeds that of the sheet-like substrate 1. And when transferring the transfer layer 9 to the sheet-like base material 1 by heating and pressing, there is no adhesiveness at room temperature, but it is activated and develops adhesiveness when heated, and the heating temperature decreases. However, it is a type that maintains its adhesive strength.

  For example, a thermoplastic resin adhesive obtained by varnishing polyester, acrylic, vinyl chloride or the like with an appropriate solvent is used. And by the coating method mentioned above, thickness is formed in about 2-20 micrometers.

  When the transfer layer 9 is transferred, the adhesive is thermally transferred from the support 50 side of the transfer layer 9 by a thermocompression roller or a heat press. Then, the adhesive layer is melted and the transfer layer 9 is firmly adhered in a state of covering a part of the plurality of fine holes formed in the sheet-like base material 1, and the sheet-like base material 1 is heated and pressurized. Are fixed and integrated.

The transfer layer 9 is fixed by heat and pressure to the sheet substrate 1 and you Hagaso the transfer layer 9 by integrating, it can not be neatly peeled off does not occur delamination phenomena. That is, it is difficult to divide the transfer layer 9 on the front surface or front and back surfaces one by one. Furthermore, if it is forcibly removed, any layer of the transfer layer 9 transferred to either the front surface or the front and back surfaces is destroyed and cannot be reproduced.

  Next, FIGS. 2 and 3 are enlarged views for explaining a part A of FIG. 1 which is an embodiment of the printed matter of the present invention.

  As shown in FIGS. 2 and 3, the fine hole pattern 4 composed of a plurality of through or non-through fine holes 30 and 40 is formed in a region straddling the counterfeit countermeasure layer 3 and the sheet-like substrate 1. .

  In FIG. 2, a microhole pattern 4, which is a part of one serial number (123), is formed with a plurality of non-penetrating microholes 30 under the stripe-shaped counterfeit countermeasure layer 3. Further, FIG. 3 shows a striped anti-counterfeit layer 3 in a state of straddling a part of two numbers of one continuous number formed by a micro-hole pattern 4 composed of a plurality of through-holes or non-through-hole micro holes 30, 40. Is formed.

  For this reason, the intensity | strength of the fine hole pattern 4 part which consists of the several fine hole 30 and 40 which are not penetrated through which the striped anti-counterfeit layer 3 is formed, and its periphery increase. Furthermore, forgery / tampering becomes difficult even if a fine needle or the like is used.

  Further, as shown in FIG. 2, the fine holes 30 and 40 that penetrate or do not penetrate the fine hole pattern 4 on the BB ′ line can be formed as shown in FIGS. 10 to 13.

  FIG. 10 shows an example of a cross section taken along the line BB ′ of FIG. FIG. 11 shows another embodiment of the cross section taken along the line BB 'of FIG. 2, and FIG. 12 shows another embodiment of the cross section taken along the line BB' of FIG. FIG. 13 shows still another embodiment of the cross section taken along the line BB ′ of FIG.

  For example, as shown in FIG. 10, after the fine holes 30 and 40 penetrating or not penetrating the sheet-like substrate 1 are formed vertically, the anti-counterfeiting layer 3 composed of the transfer layer 9 is formed by heating and pressing. May be. Further, the fine holes 30 and 40 that penetrate or do not penetrate may be formed obliquely as shown in FIG. 12 or FIG.

  Further, after the counterfeit countermeasure layer 3 made of the transfer layer 9 is formed on the sheet-like base material 1 by heating and pressing, the anti-counterfeit layer 3 made of the transfer layer 9 as shown in FIGS. Alternatively, the fine holes 30 and 40 that are perpendicular to each other or obliquely penetrated or not penetrated as shown in FIG. 13 may be formed.

  By forming the oblique through or non-penetrating fine holes 30 and 40 in the sheet-like base material 1 or the like, the sheet-like base material 1 is divided from the target interlayer portion of the base material layer and forged. Or it becomes difficult to tamper. Then, it can be easily visually observed that the image has been divided.

  In addition, since the oblique micro holes 30 and 40 are formed, authenticity can be easily determined by forming a light source such as light at a predetermined angle. And it is easy to persuade a fraudulent user to forge or falsify.

  In addition, the size of the fine holes 30 and 40 penetrating or not penetrating the transfer layer 9 and the like is not particularly limited, but may be the same as the size formed in the sheet-like substrate 1 described above. .

  Furthermore, the sizes of the fine holes 30 and 40 penetrating through or not passing through the transfer layer 9 and the like formed on the same sheet-like substrate 1 may be the same diameter or may be different from each other. .

  The fine holes 30 and 40 that penetrate or do not penetrate the transfer layer 9 may penetrate the sheet-like base material 1 although not shown in the drawing.

The fine holes 30 and 40 penetrating or not penetrating the transfer layer 9 or the like are the above-described sheet-like substrate 1 such as a CO ₂ laser, a YAG laser, a punching press, a fine drilling device using a perforation, a needle, or the like. For example, a device that forms fine holes 30 and 40 that penetrate or do not penetrate is used. And an apparatus and a method are suitably selected by the material of the sheet-like base material 1, thickness, the objective, the usage method, etc.

  Next, FIGS. 4 and 5 are other enlarged views of a portion A of FIG. 1 which is an embodiment of the printed matter of the present invention.

  As shown in FIGS. 4 and 5, a fine hole pattern 4 composed of a plurality of through or non-through fine holes 30 and 40 is formed in the sheet-like substrate 1. Then, one serial number (123) is formed, and a stripe-shaped counterfeit countermeasure layer 3 is provided in the fine hole pattern 4 at the center.

  In FIG. 4, the left and right numbers (1, 3) of the one continuous number (123) formed by the micro hole pattern 4 are all formed by the non-penetrating micro holes 30. Further, the number (2) of the central microhole pattern 4 is formed by the non-penetrating microhole 30 and the two through microholes 40.

  Further, FIG. 5 is formed by the fine holes 40 through which all the left and right numbers (1, 3) of the one continuous number (123) penetrate, and the number (2) of the central fine hole pattern 4 is the fine holes 40 and 2 through. It is formed from two non-through holes 30.

  Thus, even if it is formed with one continuous number (123), by forming the fine hole pattern 4 composed of a plurality of through or non-through fine holes 30 and 40 in one number, it is further increased. Forgery / tampering becomes difficult. Further, it is difficult to determine whether the microhole pattern 4 is a through hole or a non-through hole 30 or 40 in normal observation, but it can be easily determined by using a light table or the like.

  The fine hole pattern 4 has the numerical value of the OCR number calculated by the check digit 9DSR in addition to the numerical value of the fine hole pattern 4 itself.

  The numerical value of the OCR number calculated by the check digit 9DSR will be described. FIG. 6 is an explanatory diagram of micropores showing an enlargement of <2> of the micropore pattern 4. And the code | symbol (10-19) shake | assigned to a part of micropore is for demonstrating the OCR number calculated by the check digit 9DSR.

  For example, <2> of the fine hole pattern 4 shown in FIG. 7 is a fine hole 40 through which reference numerals 12 and 14 in FIG. 6 pass, and the other is formed from a fine hole 30 that is not penetrated. In this case, the check digit 9DSR calculates the numerical values of the OCR numbers <3> and <5> in addition to the numerical value <2> of the fine hole pattern 4 itself.

  As described above, a plurality of penetrating or non-penetrating micro holes 30 and 40 of the micro hole pattern 4 covered with the anti-counterfeiting layer 3 in the stripe shape are added to the numerical value of the micro hole pattern 4 itself by the check digit 9DSR. The numerical value of the OCR number can be easily expressed and can be calculated easily.

  A plurality of penetrating or non-penetrating micro holes 30 and 40 including the micro hole pattern 4 covered with the stripe-shaped anti-counterfeit layer 3 as described above are converted into numerical values of the micro hole pattern 4 itself by the check digit 9DSR. In addition, numerical values such as OCR numbers can be expressed. For this reason, not only forgery / tampering is difficult, but authenticity can be easily determined. And it is easy to persuade a fraudulent user to forge or falsify.

  Next, FIG. 8 and FIG. 9 are other enlarged views of the portion A of FIG. 1 which is an embodiment of the printed matter of the present invention.

As shown in FIG. 8, the left and right numbers (1, 3) pass through one continuous number (123) formed from the microhole pattern 4 including a plurality of through-holes or non-through-holes 30, 40. It is formed with fine holes 40. Further, <2> of the fine hole pattern 4 covered with the central stripe-shaped anti-counterfeiting layer 3 is from the fine hole 40 through which the non-penetrated fine hole 30 and one of the twelve fine holes shown in FIG. Is formed.

  And <2> of the center micropore pattern 4 can represent the numerical value of <3> of the OCR number by the check digit 9DSR.

  Next, FIG. 9 shows a microhole pattern 4 composed of a plurality of through-holes or non-through-holes 30 and 40, in which all the consecutive numbers (222) are <2>. Also, <2> of the left and center micro-hole patterns 4 are formed by one through-hole 40. Furthermore, <2> of the right microhole pattern 4 is formed of three through holes 40 and 11 non-through holes 30.

  Further, a counterfeit countermeasure layer 3 in the form of a stripe is provided at <2> of the center micropore pattern 4. The <2> of the fine hole pattern 4 is formed from a fine hole 40 through which one of the fifteen fine holes shown in FIG. 6 passes. This <2> can represent the numerical value of <6> of the OCR number by the check digit 9DSR.

  Next, the sheet-like base material 1 used for the printed material of the present invention has mechanical properties that can withstand use as a printed material, water resistance, chemical resistance, printing properties for printing and forming a sheet-like substrate surface, and the like. Required.

  Depending on the environment used, plastic film or sheet, ivory paper, postcard, high quality paper, art paper, coated paper, etc., synthetic paper, metal foil, aluminum foil, or a composite thereof may be used. Can do. And it is not specifically limited.

  As a method for imparting water resistance and chemical resistance to the paper, there are a method in which the paper is processed at the time of paper making and a method in which the paper that has been processed is impregnated or coated.

  For example, the water-resistant agent added by the method used for paper making is usually an internally added water-resistant agent that is internally added to the pulp suspension before paper making. As a wet paper strength enhancer, urea-formaldehyde resin, melamine N-formaldehyde resin, epoxidized polyamide resin, polyethyleneimine resin, dialdehyde starch, glyoxalized polyacrylamide resin. The amount of the water-resistant agent added varies depending on the type of pulp used, the type of chemical, and the intended water resistance.

As the secondary processing agent for given whenever water resistance to paper, which is paper-making process, carnauba wax balance of price or performance and the like are good, paraffinic waxes, waxes such as polyethylene wax is often used .

  Further, a polymer solution or emulsion such as polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, ethylene-vinyl acetate copolymer, vinylidene chloride-vinyl acetate copolymer insoluble in water is used.

As the secondary processing agent for given whenever water resistance to paper, which is paper-making process, carnauba wax balance of price or performance and the like are good, paraffinic waxes, waxes such as polyethylene wax is often used .

Further, a polymer solution or emulsion such as polyvinyl chloride, polyvinylidene chloride, polyvinyl acetate, ethylene-vinyl acetate copolymer, vinylidene chloride-vinyl acetate copolymer insoluble in water is used.

  In addition, when processing the paper-making paper with a water-proofing agent or an oil-proofing agent, a roll coater, an air knife coater, a metering bar coater, a fountain blade coater, a bevel blade coater, a short dwell coater, a curtain coater, etc. are particularly limited. However, the coating is applied to the front side, the back side, or both sides of the paper using any suitable coating machine.

  The printed matter of the present invention is excellent as a printed matter having anti-counterfeiting measures such as securities such as lottery tickets, stock certificates, bonds, gift certificates, and various certificates, as well as imitations such as pharmaceuticals and precision members. It is a wonderful invention that can also be used as a packaging member for prevention.

It is the schematic which shows the plane of one Example of the printed matter of this invention. It is an enlarged view for demonstrating the A part of FIG. It is an enlarged view for demonstrating the A part of FIG. It is an enlarged view for demonstrating the A part of FIG. It is an enlarged view for demonstrating the A part of FIG. It is explanatory drawing of the micropore which shows expansion of <2> of a micropore pattern. It is explanatory drawing of the other micropore which shows expansion of <2> of a micropore pattern. It is an enlarged view for demonstrating the A part of FIG. It is an enlarged view for demonstrating the A part of FIG. It is sectional drawing which shows the cross section of one Example of the BB 'line cross section of FIG. It is sectional drawing which shows the cross section of the other one Example of the BB 'line cross section of FIG. It is sectional drawing which shows the cross section of another Example of the BB 'line cross section of FIG. It is sectional drawing which shows the cross section of further another Example of the BB 'line cross section of FIG. (A) is the schematic for demonstrating the transfer layer transcribe | transferred to the printed matter of this invention as a forgery countermeasure layer, (b) is an enlarged schematic diagram for demonstrating (a).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Sheet-like base material 2 ... OCR number 3 ... Counterfeit countermeasure layer 4 ... Micropore pattern 5 ... Adhesive layer 6 ... Reflective thin film layer 7 ... Hologram formation layer 8 ... Release layer 9 ... Transfer layer 10 ... Micropore 30 ... Fine Hole (not through)
40 ... Fine hole (through)
50 ... Support

Claims (4)

Is provided with a counterfeiting layer at a predetermined position of the sheet substrate, Ri Oh and fine pore pattern is provided in a region extending over a portion not provided with the portion該偽concrete measures layer is provided, the The micropore pattern in the portion provided with the anti-counterfeit layer is not penetrating the base material, and the micro-hole pattern in the portion not provided with the anti-counterfeit layer is penetrating the base material. To print. 2. The printed matter according to claim 1 , wherein a part of the fine hole pattern in a portion where the anti-counterfeit layer is provided penetrates the base material . The printed matter according to claim 1, wherein the fine hole pattern is provided in a numerical shape .   The printed matter according to any one of claims 1 to 3, wherein the anti-counterfeit layer is formed of a transfer layer or a metallic luster member having glitter.

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