WO2004094725A1 - 印刷用塗被紙 - Google Patents
印刷用塗被紙 Download PDFInfo
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- WO2004094725A1 WO2004094725A1 PCT/JP2004/005847 JP2004005847W WO2004094725A1 WO 2004094725 A1 WO2004094725 A1 WO 2004094725A1 JP 2004005847 W JP2004005847 W JP 2004005847W WO 2004094725 A1 WO2004094725 A1 WO 2004094725A1
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- printing
- ink
- mass
- coating layer
- paper
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
- Y10T428/31862—Melamine-aldehyde
- Y10T428/31866—Impregnated or coated cellulosic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
Definitions
- the present invention relates to a printing paper that has satisfactory white paper gloss as printing paper and printability suitable for offset sheet-fed printing, and also provides good ink gloss.
- coated paper for printing is manufactured by providing a coating layer mainly composed of a pigment and an adhesive on both sides or one side of the base paper.
- a coating layer mainly composed of a pigment and an adhesive on both sides or one side of the base paper.
- cast coated paper, art paper, etc. Coated paper, lightly coated paper, etc.
- These lacquers are subjected to multi-color printing or mono-color printing, and are widely used as commercial prints such as leaflets, brochures and posters, or as publications such as books and magazines.
- coated paper for printing has been required to have properties that are compatible with it. In particular, the quality of printed light (ink gloss) after printing is important. Have been watched.
- offset sheet-fed printing in which coated paper sheets for printing are printed one by one, is often used.
- it is generally difficult to achieve high printing gloss and improve printing efficiency by making improvements to the printing coating provided for this purpose.
- the reason is that increasing the ink setting (ink absorption) of the coated paper for printing increases the speed at which the transferred ink on the coated paper is dried, thereby improving the printing efficiency.
- an increase in the ink setting property of the coated paper for printing usually results in a loss of print gloss for the following reason.
- the inks used in offset sheet-fed printing mainly include pigments, resins, solvents (usually petroleum solvents) and vegetable oils (drying oil, semi-drying oil, etc.).
- the viscosity of the ink increases as the solvent in the ink is absorbed by the voids in the coated layer, and the ink on the paper is eventually touched by a finger or the like. It is not sticky (the ink is set).
- the vegetable oil which is an ink component, reacts with oxygen in the air to polymerize the ink set on the paper, forming a strong dry film. In a dry state). In this state, the ink film does not peel or be damaged even when a slight external force is applied.
- the slowness of the ink drying mainly depends on the composition of the printing ink itself. Therefore, if the ink setting property of the coated paper is increased, the ink transferred onto the coated paper can be dried more quickly.
- the transfer of ink onto the coated fc paper is performed via a blanket cylinder.
- the ink layer, which has just been transferred onto the coated paper has a split pattern as it is transferred onto the coated paper. If the fluidity of the transferred ink is sufficient, the split pattern is eliminated over time and becomes a smooth pattern, and thus high print gloss is exhibited.
- coated paper with high ink settability causes the transferred ink to quickly lose its fluidity, so the ink layer often dries without being able to resolve the split pattern. It is difficult to obtain printed matter with high printing gloss.
- the conventional technology uses spindle-shaped caustic light calcium carbonate as the pigment component of the coating layer, and all pigments. It is proposed to use a copolymer latex having an average particle size of 50 to 80 nm and a grit content of 30 to 50% using 60 to 90% by weight as an adhesive component. (See Patent Document 1).
- the surface layer may contain a thermoplastic polymer having a glass transition temperature of 80 or more and a surface sizing agent. It has been proposed (see Patent Document 2).
- the lowermost coating layer has an average particle diameter of 100 to 250 nm
- latex binders having the following 60%
- one of the conventional printing coated papers close to the present invention is provided with two or more coating layers on at least one side of the base paper, and the cumulative void volume and the average void diameter of the outermost coated layer are respectively specified ranges.
- the absorption coefficient K a of the standard viscosity oil measured with a Pristow tester in the range of 0.35 to: L.5 m ⁇ / (m 2 -ms 1/2 ) (See Patent Document 4).
- This printing coating In order to achieve high print gloss, the porosity of the outermost coating layer is relatively increased to slow down the ink setting property of the outermost coating layer, and the pore diameter of the outermost coating layer is relatively large. The excessive delay of the ink setting property due to the increase in size is suppressed by making the pore diameter of the inner coating layer relatively small.
- the pore size of the coating layer usually depends on the particle size of the pigment component contained in the coating layer.In order to increase the pore size, a pigment having a large particle size must be used. No. Therefore, in order to increase the void diameter of the outermost coating layer, a fine pigment having a small particle size cannot be used as the pigment component of the coating layer. It is undeniable that the gloss of a blank coated paper is lost even if it is subjected to a force render process. Recently, in the field of offset printing, a method has emerged in which the ink settability of coating, which affects print gloss, is determined by an ink tack value (adhesive strength) (see Non-Patent Document 1).
- a predetermined printing pattern is transferred to a thigh sample adhered to an impression cylinder under a constant printing condition using a print disc using a Tack Tester, and then a coated paper sample is printed.
- a tack disk imitating a blanket is pressed onto the print pattern transferred above at a constant pressure for a certain time, and then the tack (adhesion) between the tack disk and the print pattern is measured.
- the value of the ink measured by the ink tester increases with time, reaches a maximum value, thereafter maintains the value for a while, and then decreases.
- the initial gradual increase corresponds to a gradual increase in the viscosity of the ink as a result of absorption into the solvent-coated layer in the ink transferred to the coated paper, followed by a gradual decrease in the transferred ink.
- the amount of change in the ink tack that changes over time naturally depends on the ink composition, but it is considered that it depends on the quality of the ink setting property of the coated paper, specifically, the void structure of the coated layer. .
- a coated paper in which the ink setting property of the coated paper is adjusted with a time-varying ink tack value in order to obtain a glossy coated paper for printing that exhibits high print gloss has also been proposed (see Patent Document 5). ).
- This glossy coated paper suppresses the rapid increase in tack value of the ink transferred to the coated paper by printing, in other words, suppresses the ink setting property of the coated paper, and achieves the development of high print gloss. I am aiming. However, as described above, coated paper having a low ink setting property may result in impairing the printing efficiency, and Patent Document 5 teaches at all about solving this disadvantage. Not.
- Patent Document 1 JP-A-2000-256990
- Patent Document 2 JP-A-2002-363884
- Patent Document 3 Japanese Patent Application Laid-Open No. 2002-146697
- Patent Document 4 Japanese Patent Application Laid-Open No. 2001-254295
- Patent Document 5 Japanese Patent Application Laid-Open No. 2002-294589
- One of the printing coatings according to the present invention is a printing coating in which at least one side of a base paper is provided with two or more coating layers mainly composed of a pigment and an adhesive, a Bristow tester, a JISZ
- the absorption coefficient Ka of the coating layer measured using a standard viscosity oil (JS 2.5) specified in 8809-1992 as a surface liquid is 0.02 to 0.3 ⁇ (m 2 'ms 1/2 )), and an ink prepared by mixing 80% by mass of sheet-fed ink for paper evaluation and 20% by mass of ink solvent is applied at a printing pressure of 100N and a transfer ink amount of 2.3 ⁇ 0.
- the maximum value of the ink sink value measured by the ink sink tester after printing on the coating layer under the condition of 1 gZm 2 was the force immediately after printing, and 24,5 seconds later.
- the ink value measured 34.5 seconds after printing was 3 N or less, and was 72.9 seconds after printing, and was 72.9 seconds after printing. Measured in seconds
- the characteristic is that the ambient light value is 4 N or less.
- the ink value was 2.5 N or less 24 and 5 seconds after printing, and the ink was 666.6 seconds after printing. It is more preferable that the tack value is 3 N or less for the printing coating composition of the present invention.
- Another one of the coated printing papers according to the present invention mainly includes a pigment and an adhesive on at least one side of the base paper. The measurement was performed using a Bristow tester and a standard viscosity oil (JS2.5) specified in JIS Z8809-1992 as a textural liquid on a printing paper provided with two or more coating layers as components.
- the absorption coefficient K a of the coating layer is in the range of 0.02 to 0.35 mlZ (m 2 'ms 1/2 ).
- the printing coating of the present invention is a printing coating paper in which at least one side of the base paper is provided with two or more coating layers mainly composed of a pigment and an adhesive,
- the pigment component in the coating layer has an average particle size of 0.3 to: L. 5 to 70% by mass of calcium carbonate in the range of 2 m, and the average particle size is in the range of 0.1 to 0.4 m.
- the outermost coating layer contains (a) 7-soluble adhesive, and (b) 10-35% by mass of acrylonitrile in monomer ratio.
- Particle size 50 to: L Styrene-butadiene copolymer latex with 20 nm, (c) Copolymer latex other than the above (b), composed of 3 components, contained in the coating layer (A), (b) and (c), respectively, are added to (S) parts by mass, (L 1) parts by mass and (L2) parts by mass per 100 parts by mass of the pigment component of the coating layer.
- the amount of the pigment component having an average particle diameter of 0.4 m or less contained in the outermost coating layer is
- the value of A is in the range of 19 to 24, and 80 to 100% by mass of the pigment component of the inner coating layer which is in contact with the outermost coating layer.
- the printing paper of the present invention has a white paper gloss that is satisfactory as a printing paper. (Coating capacity).
- a printing paper is provided with at least two coating layers on at least one side of the base paper, and the pigment component and Z or adhesive used for the outermost coating layer and the inner coating layer in contact with the outermost coating layer, respectively.
- the outermost coating layer contains a fine pigment component to obtain satisfactory white paper gloss as printing paper, while the outermost coating layer develops high printing gloss. It can be obtained by relatively suppressing the ink setting property of the coating layer and relatively increasing the ink setting property of the inner coating layer to compensate for the suppressed ink setting property of the outermost coating layer. it can.
- the slowness of each ink setting property of the outermost coating layer and the inner coating layer in contact with the outermost coating layer is extremely important, and in the present invention, the degree of the ink setting property is determined by a presto test method. Specified by the measured absorption coefficient K a, the ink sink value (adhesive force) measured by the ink sink tester, or the set-off stain luminance (256 tone gradation) by the RI printability tester. I do. The specific test methods are described below, and the significance and effects of specifying them are described in detail. Bliss! ⁇ Absorption coefficient K a measured by one test method
- the ink-set control of the outermost coating layer does not depend on the pore diameter generated by the pigment particles contained in the outermost coating layer.
- the gap in the coating layer is formed by the adhesive contained in the outermost coating layer. It is a feature of the present invention to perform this by changing the state.
- the pore diameter of the outermost coating layer may be fine unlike the prior art, and it is a feature of fine particles to contain fine pigments.
- the void structure state of the surface layer area of the coating layer is measured by the Bristow test method using a standard viscosity oil (JS2.5) specified in JISZ 809-1992 as a surface liquid. It can be specified by the absorption coefficient Ka (see Patent Document 4).
- the absorption coefficient Ka is in the range of 0.02 to 0.35 ml / (m 2 .ms 1/2 ). This range is smaller than the numerical range (0.35 to 1.5 m 1Z (m 2 ⁇ ms 1/2 )) of the absorption coefficient Ka of the coated paper taught in Patent Document 4. This fact indicates that the outermost coating layer of the coated paper of the present invention has a smaller pore diameter in the surface layer portion than the outermost coating layer of the coated paper of Patent Document 4.
- the coated paper of the present invention In order to give the coated paper of the present invention satisfactory white paper gloss as a printing paper, it is preferable to mix fine pigments in the outermost coating layer. . 05-0. and more preferably in the range of 15mlZ (m 2 'ms 1/2) . Ink tack value measured with an ink tack tester (adhesive strength)
- the ink tack value referred to in the present invention is measured in an environment of 23 and 50 RH% using an ink tack tester having the same mechanism as the ink tack tester described in Non-Patent Document 1.
- the ink solvent (trade name: HIZ Reducer, large) was used for 80% by mass of the sheet ink for paper (trade name; sheet ink for evaluation of Vestin paper T & K, manufactured by KK). 20% by mass of Nippon Ink and Chemicals, Inc.).
- the ink tack values were measured at 24.5 seconds, 666.6 seconds, and 799.2 seconds, and the ink tack value reached the maximum until printing was completed. Measure whether it is a short time from immediately after you have done it. Since the outermost coating layer of the coated paper is a layer that directly receives the ink, the ink setting property (ink solvent absorption capacity) of this layer is the ink drying property at the initial drying stage when the transferred ink dries. Dominate. In contrast, the ink solvent absorption capacity of the inner coating layer provided below the outermost coating layer is developed after the ink solvent absorption capacity of the outermost coating layer is developed.
- the ability of the coating to absorb the ink solvent controls the ink drying property from the middle stage to the final stage of the ink drying. Therefore, by tracing the change over time of the ink tack value measured by the ink tack tester, the amount of the solvent remaining in the ink transferred to the paper surface can be controlled over time. . By the way, the ink tack value at the drying stage is transferred to the paper.
- the amount of solvent remaining in the absorbed ink that is, the amount of solvent not yet absorbed in the coating layer, is inversely related.If the amount of unabsorbed solvent is large, the ink tack value is low. high.
- the amount of the solvent remaining in the ink decreases, and the ink tack value decreases due to the hardening of the ink. That is, if the amount of the solvent in the ink is large, the curing does not proceed and the ink tack value does not decrease.
- the ink dissolution value of the coated paper that controls the initial stage of the ink drying property is determined by the ink value measured 24.5 seconds after printing.
- the coated paper that controls the medium to final stage of the ink-drying process based on the ink value measured after 69.6 seconds or 790.2 seconds from the time immediately after printing after measuring the ink absorption capacity.
- the ink tack value measured 24.5 seconds after immediately after printing is 3 N or less, preferably 2. It is in the range of 5 N or less. If this value exceeds 3 N, high printing gloss cannot be exhibited because the ink solvent absorption capacity of the coating layer is too high.
- the ink tack value measured 70.2 seconds after printing is in the range of 4 N or less, preferably 3 N or less. If this value exceeds 4 N, it means that the transferred ink is undried and sticky even at the final stage of ink drying. Therefore, in the coated fc paper for printing of the present invention, in the above ink tack test, the ink tack value measured 66.9.6 seconds after immediately after printing is in the range of 3 N or less. preferable.
- the transfer smear by the RI printability tester is similar to the set-off smear when the prints discharged from the press are sequentially stacked in actual offset sheet-fed printing. Therefore, in the present invention, the transfer smear by the RI printability tester is referred to as “stain” for convenience.
- set-off dirt is performed in an environment of 23, 50 RH% by the following method.
- the sheet ink for paper evaluation (T & K :, manufactured by TOKA, previously mentioned) is used as it is for paper evaluation.
- a fully automatic RI print aptitude tester (PM-900 RI type, manufactured by ESMETE)
- printing pressure 980 N printing speed 1.52 rpm (minimum speed)
- transfer ink volume 4.2 Soil 0.1 gZm 2 under the condition Apply printing.
- the synthetic paper wound on the transfer roll was pressed on the printing surface of the test coating paper at a pressure of 0.392 MPa (4. gf / cm 2 ). In this case, the rotation speed of the transfer roll is 1.52 rpm (minimum speed).
- the amount of ink adhering to the synthetic paper is captured as image data with a digital scanner, and is applied to the synthetic paper by an image analysis program (trade name: DA600, manufactured by Oji Scientific Co., Ltd.).
- the amount of ink adhesion is quantified using 256 levels of brightness.
- the numerical value is displayed as set-off stain luminance.
- the dryness of the ink transferred to the coated paper can be evaluated over time.
- the hard-to-smear luminance value is inversely proportional to the amount of solvent remaining in the ink transferred to the coating basket, that is, the amount of solvent not yet absorbed by the coating layer. The lower the brightness, the lower the brightness, the higher the brightness.
- the ink solvent absorption capacity of the coated paper which controls the initial stage of the ink drying property, is evaluated based on the luminance value measured one minute after printing.
- the ink solvent absorption capacity of the coated paper, which controls the medium stage of ink drying is evaluated based on the brightness value measured 3 minutes after printing, and the brightness value measured 6 minutes after printing. As a value, it measures the ink solvent absorption capacity of the coated paper, which controls the final stage of ink drying.
- the coated coating nail of the present invention was subjected to set-off stains by the above-described RI print suitability tester, the brightness of set-off stain measured one minute after immediately after printing was 3 It is less than 0, preferably less than 28. If this value exceeds 30, the ink solvent absorption capacity of the outermost coating layer is too high, and it is not possible to develop high print gloss.
- the luminance of the set-off stain measured 6 minutes after printing is at least 230, preferably at least 245.
- the coated paper for printing of the present invention more preferably has a set-off stain luminance of 200 or more in the above-described set-off stain evaluation test, measured 3 minutes after immediately after printing.
- the solvent of the transferred ink is carried by the outermost coating layer in the initial stage of ink drying, and the absorption of the ink solvent after the middle stage of ink drying is performed.
- the drying speed of the ink transferred to the paper surface is slower at the beginning of drying, and can be increased at the end of drying. Even when applied to, a high print gloss can be developed with a desired print efficiency.
- Such a coated coated paper for printing can be manufactured by providing at least two coating layers containing a pigment component and an adhesive component on at least one side of the base paper, and the outermost coated layer and the The configuration of the inner coating layer to be in contact with the substrate must be treated as follows.
- the pigment component of the outermost coating layer is 5 to 70% by mass of calcium carbonate having an average particle diameter in the range of 0.3 to 1.2 / m. Of kaolin in the range of 30-95% by mass. An increase in the mixing ratio of calcium carbonate impairs the glossiness of the coated paper, so that the mixing ratio is preferably set to 70% by mass or less.
- the control of the ink setting property (ink solvent absorption capacity) of the outermost coating layer is different from a known method in which the control is performed by reducing the pore diameter of the coating layer. It is realized by the type and amount of the adhesive component used for the outermost coating layer.
- the adhesive component of the outermost coating layer contains (a) a water-soluble adhesive, (b) 10 to 35% by mass of acrylonitrile in monomer ratio, and has an average particle size of 50 to 120 nm. It is composed of styrene-butene-based copolymer latex and (c) a copolymer latex other than the above (b), and contains the above components (a), (b) and (c) contained in the coating layer. ) Are (S) parts by mass, (L1) parts by mass and (L2) parts by mass per 100 parts by mass of the pigment component of the outermost coating layer, and the value of A in the following formula In the case of stipulating,
- a (parts by mass) 2X (S) + 1.5X (L 1) + 1 X (L 2)
- the amount of the pigment component with an average particle size of 0.4 m or less contained in the outermost coating layer is
- the water-soluble adhesive (a) examples include various starches such as oxidized starch, esterified starch, cold-water-soluble starch, proteins such as casein, soybean protein, and synthetic protein; cellulose derivatives such as carboxymethylcellulose and methylcellulose; Such as polyvinyl alcohol and its modified products are included.
- the copolymer latex (c) includes a styrene-butadiene copolymer having an average particle diameter of less than 50 nm or exceeding 120 nm, and a conjugated gen-based polymer of methyl methacrylate-butadiene copolymer. Latex, acrylic polymer latex, ethylene monovinyl acetate copolymer latex, etc. are included.
- the water-soluble adhesive (a) is more outer than the copolymer latex (b) or (c).
- the effect of lowering the ink setting property of the coating layer is great, and the effect of (b) is greater in comparison between (b) and (c). Therefore, as long as the amount does not exceed 16 parts by mass per 100 parts by mass of the pigment component of the outermost coating layer, all of the adhesive components of the coating layer can be (b) or (c). .
- the amount of use shall be less than 6 parts by mass. Use of 6 parts by mass or more may impair the glossiness of the blank of the coat.
- the total amount of the above three components exceeds 16 parts by mass per 100 parts by mass of the pigment component in the coating layer, the desired ink setting property can be imparted to the outermost coating layer. Can not.
- the proportion of the pigment component having an average particle size of 0 or less is 60% by mass or less, and the value of A deviates from the range of 16 to 21.
- the desired ink setting property cannot be imparted to the outermost coating layer
- the proportion of the pigment component exceeds 60% by mass, and the value of A is in the range of 19 to 24. Even if it deviates, the desired ink settability cannot be imparted to the outermost coating layer.
- the pigment component of the inner coating layer is composed of 80 to 100% by mass of calcium carbonate having an average particle size in the range of 0.1 to 0.1 m. Further, in the inner coating layer, the amount of the adhesive component contained therein is in the range of 6 to 13 parts by mass per 100 parts by mass of the pigment component.
- This adhesive component can be one or more of the adhesives commonly used for coating layers, When a soluble adhesive is used, the amount used is less than 6 parts by mass per 100 parts by mass of the pigment component.
- the pigment component of the inner coating layer may be one or two of talc, amorphous silica, zinc oxide, aluminum oxide, aluminum hydroxide, satin white, aluminum silicate, magnesium silicate, magnesium carbonate, titanium dioxide, plastic pigment, etc. More than seeds of pigment component
- any pigment component is in the range of 0.1 to 1.2 zim, similar to calcium carbonate I like it. This is because the use of a pigment having an average particle size outside this range cannot impart desired ink setting properties to coated paper.
- the outermost coating layer and the inner coating layer described above may each contain a blue or purple dye, a colored pigment, a fluorescent dye, a thickener, a water retention agent, an antioxidant, an antioxidant, as necessary.
- Various assistants such as a conductive treatment agent, an antifoaming agent, an ultraviolet absorber, a dispersant, a pH adjusting agent, a release agent, a water-proofing agent, and a water-repellent agent can be appropriately contained.
- the base paper of the coated coated paper for printing of the present invention the base paper generally has a rice tsubo of about 30 to 300 gZm 2 .
- the base paper Prior to providing the inner coating layer and the outermost coating layer of the present invention, the base paper is subjected to a sizing treatment with a natural adhesive such as starch or a synthetic adhesive such as polyvinyl alcohol. Preliminary application of a coating liquid containing an agent as a main component may be performed.
- a method and an apparatus generally used in the production of coated paper can be used.
- a smoothing process is performed using a machine calendar, a super calendar, a Darros calendar, a soft calendar, etc., and the Oken type smoothness of the coating layer is reduced to 3%. It is preferable to adjust so as to be in a range of from 0 to 130 seconds. If the smoothness is too high, there is a possibility that the desired outermost coating layer cannot be provided with the desired tackiness.
- the coated paper for printing of the present invention can be used not only in offset printing but also in flexographic printing or gravure printing using a low-viscosity ink because it can impart fast ink drying properties and a good print finish and can be suitably used. It is.
- the particle size of the pigment or latex used in each example was measured by the following method.
- the pigment was dispersed in a 0.1% solution of sodium pyrophosphate in an ultrasonic wave for 5 minutes and measured by a sedimentation method using a Sedigraph 5100 (manufactured by Micromeritix). The average particle size is shown by the particle size at the point where the cumulative mass from the coarse particles corresponds to 50%.
- the polymer latex was treated with osmic acid, photographed with a transmission electron microscope at a magnification of 50,000 times, and the particle diameter of about 200 polymer latex particles in the obtained micrograph was measured. The average was determined.
- a 6% oxidized starch paste solution (trade name: Ace A, manufactured by Oji Cornstarch Co., Ltd.) was converted into a solid content on both sides of both sides of the base paper thus obtained through a two-roll size press. It was applied to a thickness of 1.4 gZm 2 and dried to obtain a base paper having a rice area of 75 g / m 2 .
- Heavy calcium carbonate with an average particle diameter of 0.8 m (trade name: Hyde mouth curve 90, manufactured by Bihoku Powder Chemical Industry Co., Ltd.) 40% by mass and fine kaolin with an average particle diameter of 0.3 m (trade names: Miradalos, A pigment consisting of 60% by mass was dispersed in water with a Cores disperser to obtain a pigment slurry.
- the above pigment slurry contains 21% by mass of acrylonitrile as a monomer ratio with respect to 100 parts by mass of the pigment, and has a mean particle size of 95 nm.
- oxidized starch paste solution (trade name: Ace B, Oji Cornstarch Co., Ltd.) 0.5 part, (all in terms of solid content) and defoamer, Additives such as dyes were added to finally prepare a coating liquid having a solid content of 64%.
- Heavy calcium carbonate having an average particle diameter of 0.8 as a pigment (trade name: Hyde mouth curve 90, supra)
- the inner coating layer for coated liquid, coating of one side at a time using Buredoko Isseki one as the dry weight per one side is 1 O gZm 2, and then dried An undercoat layer (inner coating layer) was provided. Then, the outermost coated layer for coated liquid on the dry weight per one side 1 O gZ m 2 and composed manner Buredoko Isseki one single side by a coating, moisture performing drying 5. 0% A double coated paper coated twice on one side was obtained. The coated paper thus obtained was passed through a super calender to obtain a coated paper for printing.
- Example 3 In the preparation of the coating liquid for the inner coating layer in Example 1, styrene-butadiene copolymer latex: L2 (trade name: T-2629M, supra) 6 parts, oxidized starch paste solution ( Product Name: Ace B, Except that 4 parts were used, a coating for printing was obtained in the same manner as in Example 1.
- styrene-butadiene copolymer latex L2 (trade name: T-2629M, supra) 6 parts, oxidized starch paste solution ( Product Name: Ace B, Except that 4 parts were used, a coating for printing was obtained in the same manner as in Example 1.
- styrene-butadiene copolymer latex L2 (trade name: T-2629M, supra) 6 parts, oxidized starch paste solution ( Product Name: Ace B, Except that 4 parts were used, a coating for printing was obtained in the same manner as in Example 1.
- oxidized starch paste solution Product Name: Ace B, Except that 4 parts were used
- styrene-butadiene copolymer latex L 1 (trade name: PA 2 323, supra) 1 part, oxidized starch paste solution ( Brand name: Ace B, supra) Instead of 0.5 parts, styrene-butadiene copolymer latex: L 1 (trade name: PA2323, supra) 1 2 parts, oxidized starch paste solution (product Name: Ace B, supra)
- oxidized starch paste solution product Name: Ace B, supra
- Example 6 In the manufacture of coated paper for printing of example 4, the dry weight of the inner coating layer for coated liquid dry weight per one side per one side a 1 4 g / m 2 and the outermost coating layer for coated liquid was obtained in the same manner as in Example 4 except that the coating was performed so as to be 6 g / m 2 .
- Example 6
- styrene-butadiene copolymer latex L 1 (trade name: PA 2 323, supra) 1 part, oxidized starch paste solution ( Trade name: Ace B, supra) 0.5 parts instead of styrene-butadiene copolymer latex: L 2 (trade name: Coated paper for printing was obtained in the same manner as in Example 1 except that 10 parts of T2629M, supra) and 4 parts of an oxidized starch paste solution (trade name: Ace B, supra) were used.
- oxidized starch paste solution trade name: Ace B, supra
- Example 1 In the preparation of the coating liquid for the outermost coating layer in Example 1, 10% by mass of heavy calcium carbonate having an average particle diameter of 0.8 m (trade name: Hyde opening curve 90, supra) and an average particle diameter of 0 . 3 W m of fine kaolin (trade name: Miradarosu, supra) were changed to 90 wt%, a styrene one butadiene copolymer latex: L 1 (trade name: PA2323, supra) 1 1 part of oxidized starch paste solution (Product name: Ace B, supra) Instead of 0.5 part, styrene-butadiene copolymer latex: L1 (trade name: PA2323, supra) Example 1 was used except that 14 parts were used. Similarly, coated paper for printing was obtained.
- Example 8 Example 8
- Example 9 In the preparation of the coating solution for the outermost coating layer in Example 1, 60% by mass of heavy calcium carbonate having an average particle diameter of 0.8 (trade name: Hydrocurve 90, supra) and an average particle diameter of 0.3 ⁇ fine kaolin (trade name: Miradalos, supra) Changed to 40% by mass, styrene-butadiene copolymer latex: L 1 (trade name: ⁇ 2323, supra) 1 1 part, oxidized starch paste (trade name) : Ace II, supra) In place of 0.5 part, styrene-butadiene copolymer latex: L 1 (trade name: ⁇ 2323, supra) 11 Except for using 1 part, the same as Example 1 was used. To obtain a coated paper for printing. Example 9
- a coating paper for printing was obtained in the same manner as in Example 1, except that the oxidized starch paste solution (trade name: Ace II, supra) was changed to 4 parts in the preparation of the coating liquid for the inner coating layer.
- Example 10 the oxidized starch paste solution (trade name: Ace II, supra) was changed to 4 parts in the preparation of the coating liquid for the inner coating layer.
- L1 styrene-butadiene copolymer latex having an average particle diameter of 95 nm: L1 (trade name: PA2323, supra) in 5 parts and an average particle diameter of 105 nm Styrene-butadiene copolymer latex: L1 (trade name: PA2327, manufactured by Nippon Yand L Co.)
- a coated paper for printing was obtained in the same manner as in Example 1 except that the amount was changed to 6 parts.
- Example 2 In the preparation of the coating solution for the inner coating layer in Example 1, styrene-butadiene copolymer latex: L 2 (trade name: T-269 M, supra) 4 parts, oxidized starch paste solution ( (Product name: Ace B, supra) Except for changing to 7 parts, a coated coated fiber was obtained in the same manner as in Example 1. Comparative Example 2
- Example 2 In the preparation of the coating liquid for the outermost pigment coating layer in Example 1, a styrene-butadiene copolymer latex L 1 (trade name PA 2 323, supra) 1 1 part, oxidized starch Size liquid (trade name: Ace B, supra) Instead of 0.5 part, styrene-butadiene copolymer latex: L 2 (trade name: T 2629 M, supra) 1 1 part, oxidized starch Paste solution (trade name: Ace B, supra) A coated column for printing was obtained in the same manner as in Example 1 except that 0.5 part was used. Comparative Example 3
- styrene-butadiene copolymer latex L 1 (trade name: PA 2 323, supra) 1 part, oxidized starch paste solution ( Product name: Ace B, supra) Instead of 0.5 part, styrene-butadiene copolymer latex: L2 (trade name: T26629M, supra) 10 parts, oxidized starch paste solution ( (Product name: Ace B, supra) A printing coating was obtained in the same manner as in Example 1 except that 6 parts were used. Comparative Example 6
- styrene-butadiene copolymer latex L 1 (trade name: PA 2 323, supra) 1 part, oxidized starch paste solution ( Product name: Ace B, supra) Instead of 0.5 part, styrene-butadiene copolymer latex: L 2 (trade name: T2629M, supra) Except for using 18 parts A coated paper for printing was obtained in the same manner as in Example 1. Comparative Example 7
- Example 1 In the preparation of the coating solution for the outermost coating layer in Example 1, a heavy calcium carbonate having an average particle diameter of 0.8 (trade name: Hydrocarb 90, supra) 80% by mass and an average particle diameter of 0 3m fine kaolin (trade name: Miradalos, supra) Changed to 20% by mass, styrene-butadiene copolymer latex: L 1 (trade name: PA 2 323, supra) 1 1 part, Oxidized starch paste solution (trade name: Ace B, supra) Use 0.5 parts of styrene-butadiene copolymer latex: L 1 (trade name: PA 2 323, supra) 1 part A coated paper for printing was obtained in the same manner as in Example 1 except for the above. Comparative Example 8
- An ink tack tester (trade name: ISIT Mark IV Segan) was used to evaluate the ink tack of coated paper for printing, and sheet ink for paper evaluation (trade name: Best One) was used as the test ink.
- Ink prepared by mixing 80% by mass of paper sheet ink for evaluation (T & K :, manufactured by TOKA) and 20% by mass of ink solvent (trade name: HI Z Reducer, manufactured by Dainippon Ink and Chemicals, Inc.) It was used.
- the test ink is kneaded for 3 minutes under the conditions of lOmZmin in the ink kneading unit of the tester, and then the ink is adhered to a printing disk for 1 minute.
- the coated paper sample was fixed to the metal drum of the test machine, the printing speed 0. 5MZs, printing pressure 100 N, the ink deposition amount 2. 3 ⁇ 0. 1 g / m 2 Print the whole area under the condition.
- the ink adhesion amount was calculated from the weight of the printing disk before and after printing on the entire surface.
- the rubber blanket After a predetermined time has elapsed immediately after printing on the entire surface, the rubber blanket is kept in contact with the printing surface at a level 8 corresponding to strong, with a pressing force that can be adjusted in 8 steps from:! To 8 for 3 seconds. Then, the pull-off speed, which can be adjusted in eight steps from 1 to 8, is set at the level 2 corresponding to high The blanket was separated from the printing surface of the coated paper sample, and the value of the rubber when the rubber blanket was separated from the printing surface was measured.
- the tack value is measured once immediately after printing on the entire surface, and then 3 times every 20 seconds, 3 times every 70 seconds, 3 times every 90 seconds, and 3 times every 120 seconds The measurement was performed 13 times in total (measurement time: 15 minutes), and the time-dependent change in tack value was determined.
- the measurement of the tack value which changes over time, was performed three times on the same paper sample, and the ink tack value 24.5 seconds after the entire printing (second measurement) was also performed after 666.6 seconds (the 11th measurement). The average value of the ink tack value after the elapse of 790.2 seconds (the twelfth measurement) was determined.
- a fully automatic RI printing suitability tester (Product name: PM-9005 RI type, manufactured by SMT Co., Ltd.) was used. Name: Best One paper evaluation sheet ink (T & K, manufactured by KK) was used as it was.
- a coated nail sample adjusted to a dimension of 1 cm or more in width and 20 cm in length is attached to a mount (trade name: OK special art post 256 gZm 2 , made by Oji), and the mount is attached to the RI printing machine. Fixed to the impression cylinder. Synthetic paper (trade name: Upo FPG-80 74 g / m 2 , manufactured by Upo Corporation) was wound around the transfer roll of the printing press. Next, the test ink (1.0 cc) was spread on an ink kneading roll of a printing press, kneaded at an ink kneading pressure of 0.392 MPa for 90 seconds, and immediately followed by a printing pressure of 98 ON (10 OKg f).
- the captured ink stain data is processed using an image clarifying device (trade name: DA600, manufactured by Oji Jusoku Kiki Co., Ltd.), and the amount of ink stain is determined by a luminance of 256 gradations. It was a numerical value. This operation was repeated three times with the same coating sample, and the brightness of each time was averaged to obtain the stain brightness at the left intervals of 1 minute, 3 minutes, and 6 minutes.
- Table 2 shows other properties of the coated printing papers obtained in Examples 1 to 10 and Comparative Examples 1 to 8. The properties evaluation methods shown in Table 2 are shown below.
- TAP PI test method Using a gloss meter (model: GM-26D, manufactured by Murakami Color Research Laboratory) according to T480m-92 (TAPPI Test Method T480om-92). Both sides were measured and the average was determined.
- the 60 ° gloss of the four-color printing area of the pre-printed surface printed for the reverse printable time measurement by the offset sheet-fed printing press was measured in accordance with JIS Z8741, and the average was determined.
- the glossiness of the printed gloss of the four-color printing area on the pre-printed surface printed for measuring the reversible printing time by the offset sheet-fed printing press was visually evaluated according to the following criteria.
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Abstract
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2005505794A JP4355955B2 (ja) | 2003-04-24 | 2004-04-23 | 印刷用塗被紙 |
AU2004233219A AU2004233219B2 (en) | 2003-04-24 | 2004-04-23 | Coated paper for printing |
KR1020057019826A KR101057341B1 (ko) | 2003-04-24 | 2004-04-23 | 인쇄용 도피지 |
US10/553,789 US7407700B2 (en) | 2003-04-24 | 2005-10-20 | Coated paper for printing |
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JP2003-119541 | 2003-04-24 | ||
JP2003119541 | 2003-04-24 |
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WO2004094725A1 true WO2004094725A1 (ja) | 2004-11-04 |
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ID=33308103
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PCT/JP2004/005847 WO2004094725A1 (ja) | 2003-04-24 | 2004-04-23 | 印刷用塗被紙 |
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US (1) | US7407700B2 (ja) |
JP (1) | JP4355955B2 (ja) |
KR (1) | KR101057341B1 (ja) |
CN (1) | CN100532714C (ja) |
AU (1) | AU2004233219B2 (ja) |
WO (1) | WO2004094725A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007046189A (ja) * | 2005-08-10 | 2007-02-22 | Nippon Paper Industries Co Ltd | 印刷用塗工紙 |
JP2007063693A (ja) * | 2005-08-30 | 2007-03-15 | Nippon A & L Kk | 多層塗工紙 |
WO2007129654A1 (ja) * | 2006-05-02 | 2007-11-15 | Daio Paper Corporation | 塗工紙の製造方法 |
JP2009501284A (ja) * | 2005-07-13 | 2009-01-15 | エスエーピーピーアイ ネザーランズ サーヴィシーズ ビー.ヴイ | 枚葉給紙のオフセット印刷用塗工紙 |
JP2009191404A (ja) * | 2008-02-15 | 2009-08-27 | Oji Paper Co Ltd | 塗工紙 |
JP2013501157A (ja) * | 2009-07-29 | 2013-01-10 | ビー・エイ・エス・エフ、コーポレーション | 紙および板紙コーティングのための新規光沢付けシステム |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002367821A1 (en) * | 2002-03-28 | 2003-10-13 | Nippon Paper Industries, Co., Ltd. | Coated sheet for rotary offset printing |
FI20030976A (fi) * | 2003-06-30 | 2004-12-31 | M Real Oyj | Päällystetty pohjapaperi ja menetelmä päällystetyn pohjapaperin valmistamiseksi |
US20080187691A1 (en) * | 2007-02-07 | 2008-08-07 | S.D. Warren Company | Rapid Ink Drying Papers |
DE102007026617A1 (de) * | 2007-06-08 | 2008-12-11 | Voith Patent Gmbh | Verfahren zum Aufbringen einer Doppelschicht |
AR075381A1 (es) | 2009-02-10 | 2011-03-30 | Unicamp | Uso de particulas de fosfato, polifosfato y metafosfato, de aluminio en aplicaciones de recubrimiento de papeles. |
KR101736996B1 (ko) | 2015-12-11 | 2017-05-17 | 현대자동차주식회사 | 차량 헤드 유닛, 및 이의 동작 방법 |
CN108602365B (zh) * | 2016-02-10 | 2020-07-28 | 日本制纸株式会社 | 喷墨记录介质及喷墨记录方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433297A (en) * | 1987-07-27 | 1989-02-03 | Mitsui Toatsu Chemicals | Pigment coating liquid composition for paper of rotary printing press |
JPH02269897A (ja) * | 1989-04-12 | 1990-11-05 | Asahi Chem Ind Co Ltd | 輪転オフセット印刷用ダブル塗工紙 |
JPH0665898A (ja) * | 1992-08-20 | 1994-03-08 | Honshu Paper Co Ltd | オフセット・グラビア印刷共用白板紙 |
JPH06280197A (ja) * | 1993-03-29 | 1994-10-04 | New Oji Paper Co Ltd | 塗被紙の製造方法 |
JPH06346400A (ja) * | 1993-06-02 | 1994-12-20 | Mitsubishi Paper Mills Ltd | 顔料塗被紙及びその製造方法 |
JPH0967796A (ja) * | 1995-08-29 | 1997-03-11 | Nippon Paper Ind Co Ltd | 輪転オフセット印刷用塗被紙及びその製造方法 |
JP2000119994A (ja) * | 1998-10-15 | 2000-04-25 | Mitsui Chemicals Inc | 紙被覆用組成物及び塗被紙 |
JP2000265396A (ja) * | 1999-03-16 | 2000-09-26 | Nippon Paper Industries Co Ltd | 軽量オフセット印刷用塗工紙 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433297U (ja) | 1987-08-24 | 1989-03-01 | ||
DE19545182C2 (de) * | 1995-03-30 | 1998-09-17 | Oji Paper Co | Verfahren zur Herstellung von beschichtetem Papier |
JP3854011B2 (ja) * | 1998-05-29 | 2006-12-06 | 王子製紙株式会社 | 印刷用塗被紙ならびにその製造法 |
JP2000256990A (ja) | 1999-03-11 | 2000-09-19 | Nippon Paper Industries Co Ltd | オフセット印刷用塗工紙 |
JP3736609B2 (ja) | 2000-01-04 | 2006-01-18 | 王子製紙株式会社 | 印刷用塗被紙 |
JP2002146697A (ja) | 2000-11-08 | 2002-05-22 | Mitsubishi Paper Mills Ltd | オフセット印刷用多層塗工紙 |
US6582047B2 (en) * | 2000-11-17 | 2003-06-24 | Canon Kabushiki Kaisha | Ink jet printing apparatus and ink jet printing method |
JP3867606B2 (ja) * | 2001-03-29 | 2007-01-10 | 日本製紙株式会社 | 印刷用塗工紙 |
JP2002294589A (ja) | 2001-03-30 | 2002-10-09 | Nippon Paper Industries Co Ltd | 印刷用艶消し塗工紙 |
-
2004
- 2004-04-23 WO PCT/JP2004/005847 patent/WO2004094725A1/ja active Application Filing
- 2004-04-23 AU AU2004233219A patent/AU2004233219B2/en not_active Ceased
- 2004-04-23 KR KR1020057019826A patent/KR101057341B1/ko active IP Right Grant
- 2004-04-23 JP JP2005505794A patent/JP4355955B2/ja not_active Expired - Fee Related
- 2004-04-23 CN CNB2004800175941A patent/CN100532714C/zh not_active Expired - Fee Related
-
2005
- 2005-10-20 US US10/553,789 patent/US7407700B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6433297A (en) * | 1987-07-27 | 1989-02-03 | Mitsui Toatsu Chemicals | Pigment coating liquid composition for paper of rotary printing press |
JPH02269897A (ja) * | 1989-04-12 | 1990-11-05 | Asahi Chem Ind Co Ltd | 輪転オフセット印刷用ダブル塗工紙 |
JPH0665898A (ja) * | 1992-08-20 | 1994-03-08 | Honshu Paper Co Ltd | オフセット・グラビア印刷共用白板紙 |
JPH06280197A (ja) * | 1993-03-29 | 1994-10-04 | New Oji Paper Co Ltd | 塗被紙の製造方法 |
JPH06346400A (ja) * | 1993-06-02 | 1994-12-20 | Mitsubishi Paper Mills Ltd | 顔料塗被紙及びその製造方法 |
JPH0967796A (ja) * | 1995-08-29 | 1997-03-11 | Nippon Paper Ind Co Ltd | 輪転オフセット印刷用塗被紙及びその製造方法 |
JP2000119994A (ja) * | 1998-10-15 | 2000-04-25 | Mitsui Chemicals Inc | 紙被覆用組成物及び塗被紙 |
JP2000265396A (ja) * | 1999-03-16 | 2000-09-26 | Nippon Paper Industries Co Ltd | 軽量オフセット印刷用塗工紙 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009501284A (ja) * | 2005-07-13 | 2009-01-15 | エスエーピーピーアイ ネザーランズ サーヴィシーズ ビー.ヴイ | 枚葉給紙のオフセット印刷用塗工紙 |
JP2007046189A (ja) * | 2005-08-10 | 2007-02-22 | Nippon Paper Industries Co Ltd | 印刷用塗工紙 |
JP2007063693A (ja) * | 2005-08-30 | 2007-03-15 | Nippon A & L Kk | 多層塗工紙 |
WO2007129654A1 (ja) * | 2006-05-02 | 2007-11-15 | Daio Paper Corporation | 塗工紙の製造方法 |
JP2007297750A (ja) * | 2006-05-02 | 2007-11-15 | Daio Paper Corp | 塗工紙の製造方法 |
US8603298B2 (en) | 2006-05-02 | 2013-12-10 | Daio Paper Corporation | Method of manufacturing coated paper |
JP2009191404A (ja) * | 2008-02-15 | 2009-08-27 | Oji Paper Co Ltd | 塗工紙 |
JP2013501157A (ja) * | 2009-07-29 | 2013-01-10 | ビー・エイ・エス・エフ、コーポレーション | 紙および板紙コーティングのための新規光沢付けシステム |
Also Published As
Publication number | Publication date |
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AU2004233219A1 (en) | 2004-11-04 |
JPWO2004094725A1 (ja) | 2006-07-13 |
AU2004233219B2 (en) | 2008-11-20 |
US20070048508A1 (en) | 2007-03-01 |
JP4355955B2 (ja) | 2009-11-04 |
CN1809667A (zh) | 2006-07-26 |
CN100532714C (zh) | 2009-08-26 |
US7407700B2 (en) | 2008-08-05 |
KR20050114279A (ko) | 2005-12-05 |
KR101057341B1 (ko) | 2011-08-17 |
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