WO2003066759A1 - Composition d'encre pour impression en relief, et application correspondante - Google Patents

Composition d'encre pour impression en relief, et application correspondante Download PDF

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Publication number
WO2003066759A1
WO2003066759A1 PCT/JP2002/000970 JP0200970W WO03066759A1 WO 2003066759 A1 WO2003066759 A1 WO 2003066759A1 JP 0200970 W JP0200970 W JP 0200970W WO 03066759 A1 WO03066759 A1 WO 03066759A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
printing
intaglio
ink composition
ink
Prior art date
Application number
PCT/JP2002/000970
Other languages
English (en)
Japanese (ja)
Inventor
Asao Fukuura
Original Assignee
National Printing Bureau, Incorporated Administrative Agency
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Printing Bureau, Incorporated Administrative Agency filed Critical National Printing Bureau, Incorporated Administrative Agency
Priority to AU2002230157A priority Critical patent/AU2002230157A1/en
Priority to JP2003566116A priority patent/JPWO2003066759A1/ja
Priority to PCT/JP2002/000970 priority patent/WO2003066759A1/fr
Publication of WO2003066759A1 publication Critical patent/WO2003066759A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing

Definitions

  • the present invention relates to an intaglio printing technology used for manufacturing security prints and art prints, which require prevention of counterfeiting and alteration of banknotes, passports, securities, postage stamps, and the like.
  • Banknotes, passports, securities, stamps, etc. are required to be hard to forge or forge due to their nature, and are also required to have aesthetic elements. Due to such demands, engraved intaglio printing has been used for printing banknotes and the like, which has excellent print quality, a complicated plate making process, and is not easily forged.
  • the features of the engraved intaglio printing produced by the engraving intaglio printing method include the unique touch feeling, the ability to form fine and sharp images, and the inability to manufacture without a special printing machine. For these reasons, engraved intaglio printing is often used in the security prints.
  • Intaglio printing is to create a concave image on a metal plate, fill it with ink, fill the concaves with ink, wipe off the excess ink on the intaglio, and apply strong pressure to the paper. This is a printing method for transferring ink.
  • the depth of the concave part of the intaglio printing object reaches a maximum of 100 zm, but the ink transferred to the paper is a part of the ink deposited, and the ink film on the paper after the transfer is transferred.
  • the thickness is roughly 1 0 // II! About 40 zm.
  • the thickness of the ink film on this paper is significantly thicker than other printing methods.
  • the intaglio printing ink composition used for such intaglio printing is manufactured by kneading a pigment with a vehicle component containing a dry oil-modified alkyd resin as a main component and a solvent or wax.
  • the ink skin on the printed matter to be formed is Since the film thickness is very thick compared to other printing methods such as offset printing, when printing is loaded after printing, the problem of so-called set-off occurs, where ink is transferred to the back side of the overlapped printed matter.
  • the intaglio printing method there is a process for wiping off excess ink on the intaglio printing plate surface.
  • This wiping process is performed by a paper wiping method or a roll wiping method.
  • the roll wiping method is mainly used for reasons such as the amount of waste and the printing speed.
  • the roll wiping method is a method in which excess ink on the intaglio printing plate surface is wiped by a roller called a "piping roller" rotating in the opposite direction to the plate cylinder on which the intaglio printing plate surface is mounted.
  • Continuous wiping is possible by dispersing or dissolving the ink attached to the wiping roller in an oily solution or an aqueous solution containing a surfactant.
  • an oil solution is used
  • an aqueous solution referred to as an aqueous wiving method.
  • the water-based wiving method is mainly used because of a small load on a working environment.
  • a low-viscosity, relatively low-molecular-weight, dry oil-modified resin is mainly used.
  • An ink composition containing a vehicle as a component is used.
  • the vehicle has small interaction between molecules, and the vehicle penetrates into the printing paper. For this reason, a new problem arises in that the printing quality of fine characters and the like used for preventing forgery deteriorates.
  • the drying of the ink is accelerated to prevent set-off, when the ink is transferred to the paper, the ink drying reaction has already progressed to some extent, which may result in poor ink transfer.
  • the proportion of the vehicle component used to fix the ink is relatively smaller than the ink used in other printing methods, and the high-molecular-weight resin content in the vehicle is high. If the printed image is rubbed with paper or the like, the rubbed paper becomes soiled, which causes a so-called choking problem.
  • a contact portion such as a roller for sending banknotes becomes dirty.
  • an ink composition for intaglio printing is used as a mixture of an ultraviolet curable composition, an oxidatively polymerizable composition, a photopolymerization initiator, and an oxidative polymerization catalyst, so that the surface of the printed ink film is printed.
  • the present inventors have recently adjusted the mixing ratio of a water-soluble ultraviolet-curable composition and an oxidatively polymerizable composition comprising an oil or fat having an iodine value of 100 or more in an intaglio printing ink composition.
  • a water-soluble ultraviolet-curable composition and an oxidatively polymerizable composition comprising an oil or fat having an iodine value of 100 or more in an intaglio printing ink composition.
  • By adjusting the viscosity of the composition it is possible to eliminate the occurrence of set-off, poor chalking resistance, and poor print quality of the printed material, and to prevent poor printing, poor wiping, and wiving during continuous operation of the printing press.
  • roller cleaning failure can be eliminated at the same time.
  • the present invention is based on this finding.
  • the present invention provides an intaglio printing ink composition capable of preventing set-off, improving chalking resistance, and improving print quality, providing stable printed matter even during continuous operation of a printing press, and stable wiping. It is an object of the present invention to provide an ink composition for printing an intaglio printing, which can obtain the cleaning property of the wiping roller and the cleaning property.
  • Still another object of the present invention is to provide a method for producing a printed matter using the ink composition for intaglio printing, and to provide the printed matter.
  • the intaglio ink composition according to the present invention is an intaglio printing ink composition comprising a water-soluble ultraviolet-curable composition, an oxidation-polymerizable composition, a photopolymerization initiator, an oxidation polymerization catalyst, and a polymerization inhibitor.
  • the water-soluble ultraviolet-curable composition has a viscosity at 30 ° C. of 0.5 to 4.
  • the oxidatively polymerizable composition has a viscosity of 30. It has a viscosity of 0.05 to 7 OPa ⁇ s.
  • FIG. 1 is a schematic view of an intaglio printing plate used in the present invention.
  • FIG. 2 is a schematic view of an intaglio printing machine equipped with an ultraviolet irradiation device, which is preferably used for implementing a method for producing a printed material using the intaglio printing ink composition according to the present invention.
  • the ink composition for intaglio printing of the present invention comprises at least all of a water-soluble ultraviolet-curable composition, an oxidatively polymerizable material, a photopolymerization initiator, an oxidative polymerization catalyst, and a polymerization inhibitor; It is manufactured by kneading extender pigments.
  • water-soluble ultraviolet-curable composition by including the water-soluble ultraviolet-curable composition, the occurrence of set-off of the printed matter can be prevented, and the choking resistance and the printing quality can be improved. Stable printed matter is obtained even during operation, and the wiping property and the washing property of the wiping roller are improved.
  • water-soluble means soluble in water or an aqueous alkaline solution.
  • the water-soluble ultraviolet-curable composition preferably contains a water-soluble compound having a photopolymerizable double bond as a main component. More preferably, it is selected from the group consisting of polyethylene glycol diacrylate, polypropylene glycol diacrylate, polyglycerin polyacrylate, water-soluble epoxy acrylate, acryloyl morpholine, or a mixture of acrylate having a carboxyl group. It is a water-soluble compound having at least one photopolymerizable double bond. As described in Japanese Patent No.
  • the ink composition for intaglio printing of the present invention contains a compound component having a photopolymerizable double bond, so that the ink composition on paper can be irradiated with ultraviolet light.
  • the surface of the film of the composition is cured, and the interior of the film of the uncured ink composition gradually forms a photopolymerizable double bond by radicals generated by the oxidation-polymerizable composition and the oxidation-polymerization catalyst. Since the compound having the compound is polymerized, the ink can be completely dried naturally.
  • the intaglio printing ink composition of the present invention comprises a acrylate having a large intermolecular interaction as a main component of the vehicle
  • a conventional oxidative polymerization type intaglio printing ink comprising a vehicle containing a drying oil as a main component.
  • the ink is harder to separate, and the printed image is significantly sharper, Image quality can be improved.
  • the thickness of the ink film can be made thicker than in the case of using the conventional oxidation polymerization type intaglio printing ink composition.
  • a water-soluble acrylate can be used as the water-soluble compound having a photopolymerizable double bond. More specifically, acid anhydride addition acrylate of bisphenol A type epoxy acrylate, acid anhydride addition acrylate of phenol novolak epoxy acrylate or acid of diphenyl erythritol acrylate An acrylate having a carboxyl group obtained by adding an acid anhydride to an acrylate having a hydroxyl group such as an anhydride-added acrylate, or an acrylate having a carboxyl group obtained by adding an acid anhydride to a urethane acrylate having a hydroxyl group; Water-soluble acrylate or acryloylmorpholine such as polyethylene glycol diacrylate, polypropylene glycol diacrylate, polyglycerin epoxy acrylate or polyglycerin polyacrylate can be used.
  • the viscosity of the water-soluble ultraviolet-curable composition at 30 ° C. 0.5-4. OPa's is preferred. More preferably, it is 1.0 to 2.0 Pa ⁇ s.
  • a general peripheral speed ratio of 1.3 (representing the ratio of the peripheral speed of the wiping roller to the peripheral speed of the plate cylinder), the plate surface temperature of 60 ° C
  • the viscosity of the water-soluble UV-curable composition is 0.5 Pa ⁇ s or less, ink transfer between rollers will be poor, and if the viscosity exceeds 4.0 Pa ⁇ s, an intaglio plate will be used.
  • wiping excess ink from the surface wiping residue is likely to be left on the plate surface, causing stains on printed matter.
  • the viscosity of the water-soluble ultraviolet-curable composition is high, it can be dealt with by a method such as lowering the printing speed, increasing the peripheral speed ratio, or increasing the plate surface temperature.
  • the oxidized polymerizable composition has a viscosity at 30 ° C. 0.05 to 7 OP a ⁇ s is preferable. More preferably, the viscosity at 30 ° C. is 0.05 to 25 Pa ⁇ s. When the viscosity at 30 ° C is 0.05 Pa or less, blurring of the image is likely to occur, and when the viscosity is 7 OP as or more, the workability during the production of the ink composition for intaglio printing deteriorates.
  • the dispersion state in the ink composition is deteriorated, so that poor curing occurs, or when excess ink is wiped off from the intaglio printing plate surface, a residue is left on the plate surface to stain the printed matter, or the dispersion of the ink composition in the wiping liquid.
  • the cleaning performance of the wiving roller is deteriorated due to a decrease in the cleaning property.
  • the viscosity of the oxidatively polymerizable composition is high, the dispersibility of the ink composition in an aqueous alkaline solution containing a surfactant is improved by modifying the molecule such as adding a carboxyl group to the molecule.
  • the cleaning property of the wiping roller can be improved.
  • the oxidatively polymerizable composition is preferably composed of a fat or oil having an iodine value of 100 or more or a liquid material modified from a fat or oil having an iodine value of 100 or more.
  • oils and fats having an iodine value of at least 160 or liquid materials modified from oils and fats having an iodine value of at least 160 are particularly preferred.
  • the water-soluble ultraviolet-curable composition containing a water-soluble compound having a photopolymerizable double bond as a main component is at least 3 parts by weight of the oxidatively polymerizable composition. It is preferable that they are compounded. If the amount of the water-soluble UV-curable composition is smaller than this, the UV-curability of the surface of the ink film after printing is reduced, causing set-off. If no oxidatively polymerizable material is added, the water-soluble UV curable composition inside the ink film on the paper that has not been cured by UV irradiation does not polymerize, resulting in poor drying of the ink.
  • photopolymerization initiator used in the intaglio printing ink composition of the present invention various commercially available photopolymerization initiators can be used. These can be used alone or in combination of two or more. The amount used depends on the type of photopolymerization initiator.
  • a photopolymerization initiation aid such as 4-dimethylaminoethyl benzoate or 4-dimethylaminobenzoate isoamyl can also be added.
  • the oxidation polymerization catalyst used in the intaglio printing ink composition of the present invention includes cobalt, Metal compounds such as manganese, lead, and iron, cobalt borate, cobalt octoate, cobalt naphthenate, and lead monoxide can be used.
  • the intaglio printing ink composition of the present invention comprises a polymerization inhibitor.
  • a polymerization inhibitor By including a polymerization inhibitor, the storage stability of the ink composition can be ensured.
  • the polymerization inhibitor a known polymerization inhibitor can be used, and its addition amount is generally 100 to 150 Oppm, and varies depending on the type of the polymerization inhibitor.
  • the pigment used in the intaglio printing ink composition of the present invention when the ultraviolet curable composition or the oxidatively polymerizable composition is an acidic substance having a carboxyl group, a basic pigment such as carbonic acid Although it cannot be used, other neutral or acidic pigments used in ordinary ultraviolet-curable ink compositions can be used.
  • the ultraviolet-curable composition or the oxidatively polymerizable composition is a neutral substance having no carboxyl group, the pigment is not limited, and all of the pigments used in ordinary ultraviolet-curable ink compositions can be used.
  • an uncured ink is used due to the presence of an oxidatively polymerizable substance. Since the inside of the film dries, it can be used with a face that absorbs ultraviolet light easily.
  • the intaglio printing ink composition of the present invention comprises, as essential components, a water-soluble ultraviolet-curable composition, an oxidatively polymerizable composition, a photopolymerization initiator, an oxidative polymerization catalyst, a polymerization inhibitor, and a pigment. It can be manufactured by kneading by a general method using an apparatus such as a three-roll mill or a bead mill.
  • the method for producing a printed matter using the ink composition for intaglio printing according to the present invention includes the steps of: embedding the ink composition of the present invention on an intaglio printing plate; and forming the inking composition on the intaglio printing plate.
  • the ink composition is printed by transferring the ink composition to a printing medium from the intaglio printing plate from which the excess ink composition has been wiped, and printing on the printing medium to which the ink composition has been transferred. It is obtained by irradiating ultraviolet rays to cure at least the surface layer of the ink composition on the printing medium, and then drying the inside of the ink film on the printing medium.
  • paper or a plastic sheet can be used as the printing medium.
  • a conventionally known intaglio printing mechanism can be used as it is.
  • acrylate is a main component as a vehicle component of the ink composition
  • a transfer roller of a material suitable for the acrylate may be required.
  • a necessary additional mechanism is an ultraviolet irradiation device for irradiating the paper with ultraviolet light.
  • the ultraviolet irradiation device those used in offset printing can be used.
  • the amount of UV irradiation varies depending on the printing speed and the surface curability of the ink composition, that is, the curability of the ultraviolet curable composition.
  • a printing speed of approximately 5 O m / min two metal halved lamps of 20 O WZ cm are required.
  • the number of metal halide lamps can be increased, or the curability of the ultraviolet curable composition can be increased.
  • a method in which the excess wiping of the ink composition deposited on the intaglio plate surface on the plate surface is continuously washed during intaglio printing with water or an alkaline aqueous solution containing a surfactant.
  • water is used as a solution for continuously cleaning the roller from which the excess ink composition has been wiped off from the intaglio printing plate during printing. be able to.
  • an alkali-soluble acrylate is used for the ultraviolet curable composition
  • an alkali aqueous solution can be used.
  • an aqueous solution containing a surfactant can be used.
  • the intaglio printed matter obtained by the above-described production method is compared with a conventional case where an oxidation polymerization type intaglio printing ink composition using a vehicle having a low-viscosity drying oil as a main component is used.
  • the ink film is thick and the intaglio printing image is clear.
  • the intaglio printed matter obtained by the production method of the present invention is preferably a banknote. Since the ink film of the printed matter is thick and the intaglio printing image is clear, the effect of preventing forgery can be further enhanced.
  • the ink composition for intaglio printing having the following composition is applied to the plate surface (7) on the plate cylinder (6) from the ink inking device (10) through the inking opening la (5).
  • intaglio printing is performed on the paper on the impression cylinder (9).
  • the printed paper is passed through an ultraviolet irradiation device (4) and irradiated with ultraviolet light to instantaneously dry the surface of the ink composition.
  • the excess ink composition on the wiping roller (8) is washed with an aqueous alkali solution containing a surfactant in the wiping tank (11) to prepare for the next printing.
  • Printing speed is S
  • the peripheral speed ratio between the wiping roller and the plate cylinder was 1.3, the plate surface temperature was 60 ° C, and printing was performed under the UV irradiation conditions of two 20 OW / cm metal halide lamps.
  • Oil-modified alkyd tree with a viscosity of 20 Pa ⁇ s at 30 ° C oil length 55 alkyd resin prepared by a standard method. 4.5%
  • Stable ink transfer and wiping and cleaning properties can be obtained, and no set-off occurs when 500,000 sheets are stacked. No king occurred.
  • the engraved intaglio prints on the printed material were clear and clear.
  • the thickness of the engraved intaglio ink film was up to about 40 / m. Furthermore, despite the presence of a carboxyl group in the vehicle, it was excellent in chemical resistance such as alkali resistance.
  • Printing was performed under the condition of not irradiating ultraviolet rays.
  • the other printing conditions were the same as in the example.
  • intaglio ink composition using a conventional dry oil-modified alkyd resin as a vehicle was used.
  • the physical properties of the intaglio ink composition are set to be hard at room temperature and the plate surface temperature is set to 60 to 70 ° C to avoid set-off as much as possible. did.
  • the film thickness of the ink film was about 20 zm at the maximum. Furthermore, as a result of examining the resistance of the intaglio printed matter to an aqueous solution of sodium hydroxide (a 1% aqueous solution of sodium hydroxide), most of the intaglio streaks were dropped.
  • the acrylate mixture of the example and the oxidatively polymerizable material having a ratio of 7: 3 were used.
  • a material excluding the oxidation-polymerizable material of the example was used.
  • the surface of the ink film on the paper was cured, but the inside of the uncured ink film on the paper did not cure even after one week or more.
  • the wiping roller from which the excess ink was wiped off from the intaglio printing plate could not be washed with an aqueous alkali solution containing a surfactant, and the printed matter was stained.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

L'invention concerne une composition d'encre pour impression en relief qui fait intervenir une technologie d'impression en relief destinée à la production d'impressions de sécurité et d'impressions artistiques nécessitant des mesures de prévention antifaux et anti-altération. Ladite composition permet d'éviter le maculage et d'améliorer la résistance au poudrage ainsi que la qualité d'impression. Elle fournit des impressions constantes, même en fonctionnement continu de presse à imprimer, et donne d'excellents résultats d'essuyage et de nettoyage en liaison avec le rouleau d'essuyage. On décrit une composition d'encre pour impression en relief, renfermant au moins une composition de séchage UV hydrosoluble, une composition polymère oxydante, un initiateur de photopolymérisation, un catalyseur de polymérisation par oxydation, et un inhibiteur de polymérisation, sachant que la composition de séchage UV hydrosoluble a une viscosité à 30° C comprise entre 0,5 et 4 Pa.s, et aussi que la composition polymère oxydante a une viscosité à 30° C comprise entre 0,05 et 70 Pa.s.
PCT/JP2002/000970 2002-02-06 2002-02-06 Composition d'encre pour impression en relief, et application correspondante WO2003066759A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002230157A AU2002230157A1 (en) 2002-02-06 2002-02-06 Relief printing-use ink composition and application thereof
JP2003566116A JPWO2003066759A1 (ja) 2002-02-06 2002-02-06 凹版印刷用インキ組成物およびその使用
PCT/JP2002/000970 WO2003066759A1 (fr) 2002-02-06 2002-02-06 Composition d'encre pour impression en relief, et application correspondante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/000970 WO2003066759A1 (fr) 2002-02-06 2002-02-06 Composition d'encre pour impression en relief, et application correspondante

Publications (1)

Publication Number Publication Date
WO2003066759A1 true WO2003066759A1 (fr) 2003-08-14

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PCT/JP2002/000970 WO2003066759A1 (fr) 2002-02-06 2002-02-06 Composition d'encre pour impression en relief, et application correspondante

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JP (1) JPWO2003066759A1 (fr)
AU (1) AU2002230157A1 (fr)
WO (1) WO2003066759A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1900784A1 (fr) * 2006-09-14 2008-03-19 FUJIFILM Corporation Composition d'encre
WO2009013169A1 (fr) * 2007-07-20 2009-01-29 Sicpa Holding S.A. Encres pour impression en taille douce
WO2011046083A1 (fr) * 2009-10-16 2011-04-21 独立行政法人 国立印刷局 Encre d'impression en creux
CN102863849A (zh) * 2012-09-29 2013-01-09 苏州安洁科技股份有限公司 一种ir紫色油墨
WO2013139636A1 (fr) 2012-03-23 2013-09-26 Sicpa Holding Sa Procédé d'impression avec encre à séchage avec oxydation pour taille-douce et encres pour taille-douce durcissables par lumière uv ou visible
WO2018012295A1 (fr) * 2016-07-14 2018-01-18 Dic株式会社 Composition de résine durcissable par rayonnement d'énergie active et agent de sous-couche à film mince métallique
CN107696728A (zh) * 2017-09-25 2018-02-16 武汉虹之彩包装印刷有限公司 一种卷凹印机印刷裂变效果工艺

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JPH01289876A (ja) * 1988-05-18 1989-11-21 Ookurashiyou Insatsu Kyokucho 紫外線硬化及び酸化重合機能を併せ持つインキ、塗料組成物、及びそれを使用した印刷物、塗工物
JP2002038065A (ja) * 2000-07-25 2002-02-06 Printing Bureau Ministry Of Finance 凹版インキ用樹脂組成物、それを用いたインキ組成物及びその印刷物

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
JPH01289876A (ja) * 1988-05-18 1989-11-21 Ookurashiyou Insatsu Kyokucho 紫外線硬化及び酸化重合機能を併せ持つインキ、塗料組成物、及びそれを使用した印刷物、塗工物
JP2002038065A (ja) * 2000-07-25 2002-02-06 Printing Bureau Ministry Of Finance 凹版インキ用樹脂組成物、それを用いたインキ組成物及びその印刷物

Non-Patent Citations (1)

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Title
"Shikizai Kogaku Handbook, Asakura Shoten", 25 November 1989, article "Shadan hojin shikizai kyokai", pages: 1121 - 1125, XP002951863 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169020A1 (fr) * 2006-09-14 2010-03-31 FUJIFILM Corporation Composition d'encre, procédé d'enregistrement de jet d'encre, procédé de production de plaque d'impression planographique et plaque d'impression planographique
EP1900784A1 (fr) * 2006-09-14 2008-03-19 FUJIFILM Corporation Composition d'encre
US8636307B2 (en) 2007-07-20 2014-01-28 Sicpa Holding Sa Intaglio printing inks
WO2009013169A1 (fr) * 2007-07-20 2009-01-29 Sicpa Holding S.A. Encres pour impression en taille douce
JP2010533755A (ja) * 2007-07-20 2010-10-28 エス・アイ・シー・ピー・エイ・ホールディング・ソシエテ・アノニム 凹版印刷用インキ
JP5725511B2 (ja) * 2009-10-16 2015-05-27 独立行政法人 国立印刷局 凹版インキ
WO2011046083A1 (fr) * 2009-10-16 2011-04-21 独立行政法人 国立印刷局 Encre d'impression en creux
US9376579B2 (en) 2009-10-16 2016-06-28 National Printing Bureau, Incorporated Administrative Agency Intaglio printing ink
WO2013139636A1 (fr) 2012-03-23 2013-09-26 Sicpa Holding Sa Procédé d'impression avec encre à séchage avec oxydation pour taille-douce et encres pour taille-douce durcissables par lumière uv ou visible
US10611184B2 (en) 2012-03-23 2020-04-07 Sicpa Holding Sa Printing method with oxidative-drying intaglio ink and uv-vis-curable intaglio inks
US10703127B2 (en) 2012-03-23 2020-07-07 Sicpa Holding Sa Printing method with oxidative-drying intaglio ink and UV-VIS-curable intaglio inks
CN102863849A (zh) * 2012-09-29 2013-01-09 苏州安洁科技股份有限公司 一种ir紫色油墨
WO2018012295A1 (fr) * 2016-07-14 2018-01-18 Dic株式会社 Composition de résine durcissable par rayonnement d'énergie active et agent de sous-couche à film mince métallique
JPWO2018012295A1 (ja) * 2016-07-14 2019-05-09 Dic株式会社 活性エネルギー線硬化型樹脂組成物及び金属薄膜用アンダーコート剤
US11306172B2 (en) 2016-07-14 2022-04-19 Dic Corporation Active-energy-ray-curable resin composition and metal-thin-film undercoat agent
CN107696728A (zh) * 2017-09-25 2018-02-16 武汉虹之彩包装印刷有限公司 一种卷凹印机印刷裂变效果工艺

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JPWO2003066759A1 (ja) 2005-06-02

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