WO2005092993A1 - 活性エネルギー線硬化型水性インク、それを用いたインクジェット記録方法、インクカートリッジ、記録ユニット及びインクジェット記録装置 - Google Patents
活性エネルギー線硬化型水性インク、それを用いたインクジェット記録方法、インクカートリッジ、記録ユニット及びインクジェット記録装置 Download PDFInfo
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- WO2005092993A1 WO2005092993A1 PCT/JP2005/006425 JP2005006425W WO2005092993A1 WO 2005092993 A1 WO2005092993 A1 WO 2005092993A1 JP 2005006425 W JP2005006425 W JP 2005006425W WO 2005092993 A1 WO2005092993 A1 WO 2005092993A1
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- 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 active energy ray-curable liquid containing a novel water-soluble polymerizable compound.
- the present invention relates to a water-soluble ink, an ink jet recording method using this ink, an ink cartridge, a recording unit, and an ink jet recording apparatus.
- water-based paints and inks have been used in the active energy ray curing method, which forms a cured resin film by curing the resin composition in the ink by irradiating light containing active energy rays to form images.
- the material composition of the water-based paint and ink used at this time was a non-aqueous active energy ray-curable resin composition, which was prepared by emulsifying it in an aqueous solvent. It is.
- Such an active energy ni-ray-curable resin composition itself is not water-soluble, and it has been recognized that, in this technology, making the ultraviolet-curable resin itself or the catalyst itself aqueous is a problem. It has not been realized yet.
- an active energy ray-curable ink is known.
- the resin composition used in this case is also non-aqueous, and a typical example thereof is a so-called oil-based ink in which facial medicine is dispersed in an organic solvent such as toluene or methyl ethyl ketone.
- an organic solvent such as toluene or methyl ethyl ketone.
- marking applications inks that use monomers, oligomers, and pigment dispersions without using solvents are used. With these inks, it is difficult for the ink to have a sufficiently low viscosity, so it is not suitable for precision printing. It is unsuitable and is exclusively used for dot printing, such as marking, where precision is not required.
- the oil-based ink used in the above-described ink jet system does not have ink physical properties suitable for full-color, high-quality printing. In other words, it is preferable to use oil-based inks with care from the viewpoint of the environment.
- solvent-free active energy ray-hardened ink it can be used only for large-dot, low-resolution printers.
- U.S. Pat.No. 4,978,969 discloses an attempt to use a large amount of bulpyrrolidone as a solvent to dissolve an ultraviolet-curable adhesive to produce an ink for ink jet recording. It has been disclosed. This technology is also intended to be applied to thermal ink jet equipment, but the material restrictions are practically large, and a large amount of monomer is used. You can't.
- the reasons for the use of active energy ray-curable inks are as described above for the following reasons.
- active energy ray curing technology is expected to be a curing technology that saves energy, reduces environmental pollution and reduces environmental impact.
- the use of the active energy linear curing method is not limited to printing images in ink jet printing. It is also said to be useful in pretreatment for imparting printability to printed base materials, and in post-treatment of applying printed materials for protection and construction. Even in application to full-color, high-quality printing ink jet recording inks, there are very few aqueous materials such as the above-mentioned water-soluble active energy ray-curable resins and catalysts.
- a material with low viscosity and good flow characteristics that can be used for high-density nozzles is required.
- the amount of the polymerizable compound in the ink can be increased, the actual drying time can be shortened, and when the ink is cured after being applied on the recording material, the physical properties of the cured ink film will be reduced.
- a resin material catalyst, polymerizable polymerizable substance that is excellent and has good compatibility with coloring materials is required.
- Examples of such a water-soluble active enenoreggi linear curable material include, as a first example, a water-soluble polymerizable compound having both an acidic group and a (meth) acryloyl group or a Bier group in a molecule.
- Examples of such resins include estenol of succinic anhydride and 2-hydroxyethyl (meth) acrylate, esters of ortho-phthalic anhydride and 2-hydroxyxethyl (meth) acrylate, and biernaphthalenes-nolefonic acid. Have been.
- a polymerizable compound imparted hydrophilicity by a polyethylene oxide chain is used as an industrially produced compound that is soluble in water and has two or more polymerizable functional groups in one molecule.
- a polymerizable compound imparted hydrophilicity by a polyethylene oxide chain is used as an industrially produced compound that is soluble in water and has two or more polymerizable functional groups in one molecule.
- examples of such a compound include (meth) acrylic acid esters of polyhydric alcohols such as diethylene glycolone resin (meth) acrylate and tetraethylene glycolone resin (meth) acrylate. .
- Japanese Patent Application Laid-Open No. H08-164541 discloses a polyfunctional water-soluble polymerizable compound.
- the compounds disclosed herein use a technique of obtaining water solubility by increasing the number of hydroxyl groups in a molecule in order to impart water solubility.
- Patent Documents JP-A-08-164544 and JP-A-2000-111 In Japanese Patent Application Publication No. 60-203, (meth) acrylic acid esters of hydrophilic polyepoxides derived from polyalcohols and the like are put into practical use. These compounds are also excellent in polymerizability due to active energy and cured products, and the viscosity of the aqueous solution satisfies the level required for ink jet inks. Disclosure of the invention
- the polymerization rate is slow and the degree of crosslinking of the cured product is extremely low, so that the water-soluble active energy ray-curable material is used. Cannot be the main material.
- these groups of compounds have a short ethylenoxide chain length and are not water-soluble, while the ethylene oxide chain length is short. If the length is long, water solubility can be obtained,
- the problem with / ⁇ is that the solid properties when cured are often insufficient in the performance required for paints and inks, such as hardness and adhesiveness.
- these are certainly excellent in polymerizability by active energy rays and excellent in properties of a cured product.
- the viscosity of the aqueous solution is slightly higher than the level required for the inkjet ink.
- water-soluble polymerizable polymers having a (meth) acrylate group are disclosed.
- an aqueous pigment dispersion in which a pigment is dispersed in water by an anionic functional group is used as a coloring material in the ink containing the conjugate, as a coloring material, Aqueous dye in which the pH of the ink is stably dissolved in the alkaline to neutral range as the pH of the ink drops to the acidic range due to the formation of acrylic acid by hydrolysis of the (meth) acrylate group.
- Precipitation and stable aggregation of the aqueous pigment dispersion may cause agglomeration.
- a first object of the present invention is to provide an active energy ray-curable water-based ink which is rapidly polymerized by active energy rays, has a high degree of crosslinking of the formed cured product, and has excellent adhesion to a recording medium. To provide.
- a second object of the present invention is rapidly polymerized by active energy rays, high degree of cross-linking of the formed cured product, with the active energy ray-curable ink of the water-I 1 production is also excellent in adhesiveness to the recording medium
- An object of the present invention is to provide an active energy ray-curable aqueous ink for ink jet recording, which viscosity satisfies a low viscosity level required for ink jetting and is excellent in ink storage stability over time.
- a third object of the present invention is a water-soluble active energy ray-curable ink which is rapidly polymerized by an active energy ray, has a high degree of crosslinking of a formed cured product, and has excellent adhesion to a recording medium.
- the viscosity satisfies the low viscosity level required for ink jets, and the storage stability of the ink over time is excellent, and the recording method gives thermal energy corresponding to the recording signal, and the energy generates ink droplets.
- a fourth object of the present invention is to provide an ink jet recording method using such an aqueous ink, an ink cartridge, a recording cut and an ink jet recording apparatus.
- the present invention contains at least water and a polymerizable substance which is radically polymerized by an active energy ray.
- Z represents a polyol residue.
- j1 represents an integer of 2 to 6, 1 ?: 1 represents an integer of 0 to 2, and j1 + k1 represents an integer of 2 to 6. 1 represents an integer of 1 to 4.
- X represents a hydrogen atom or a methyl group.
- (A) represents one of the following formulas (II) and (III), but the formula (I) does not include the formulas (II) and (III) at the same time.
- n 1 represents 0 or 1.
- R represents a hydrogen atom or a methyl group.
- the present invention provides a step of discharging such an aqueous ink onto a recording medium, and An ink jet recording method comprising a step of irradiating the recording medium to which the aqueous ink has been applied with active energy rays to cure the aqueous ink.
- the present invention is an ink cartridge comprising an ink containing section containing a strong aqueous ink.
- the present invention provides an ink container containing such an aqueous ink and an aqueous ink container.
- a recording unit comprising a recording head for discharging ink.
- the present invention is characterized by comprising means for applying the aqueous ink on a recording medium, and means for irradiating the aqueous ink applied on the recording medium with active energy rays.
- means for applying the aqueous ink on a recording medium and means for irradiating the aqueous ink applied on the recording medium with active energy rays.
- an active energy ray-curable aqueous ink which is rapidly polymerized by active energy rays, has a high degree of crosslinking of the formed cured product, and has excellent adhesion to a recording medium. Can be provided.
- a water-soluble active energy ray which is rapidly polymerized by an active energy ray, has a high degree of crosslinking of a formed cured product, and has excellent adhesion to a recording medium.
- the present invention can provide an active energy ray-curable aqueous ink for ink jet recording, which is a curable ink and whose viscosity satisfies a low viscosity level required for an ink jet and has excellent storage stability over time.
- a water-soluble active energy ray-curable polymer which is rapidly polymerized by an active energy ray, has a high degree of crosslinking of a formed cured product, and has excellent adhesion to a recording medium.
- the ink satisfies the low viscosity level required for ink jets, has excellent storage stability over time, and the recording method provides heat energy corresponding to the recording signal, and the energy causes In the inkjet recording method that generates droplets, thermal energy is generated by thermal energy and does not affect the ink ejection.
- the present invention can provide an ink cartridge, a recording unit, and an ink jet recording apparatus that can be used. Brief Description of Drawings FIG. 1 is a diagram schematically showing the front of a preferred printer used in the present invention. Embodiment of the Invention
- the active energy ray-curable aqueous ink having such a structure is excellent in curing performance such as the degree of crosslinking and adhesion of the cured product, and further satisfies the low viscosity level required for inkjet.
- the inventors have found that the storage stability and the ejection stability of the ink over time are excellent, and have accomplished the present invention.
- the water-soluble polymerizable substance having a (meth) acrylamide structure of the present invention is less susceptible to hydrolysis in a water solution than the water-soluble polymerizable substance having an acrylic ester structure.
- the amount of acrylic acid generated is small. Therefore, a decrease in pH to an acidic region of the ink is suppressed, and an aqueous dye that dissolves in water by the anionic functional group is stably dissolved or dissolved in the aqueous pigment dispersion in which the pigment is dispersed in water by the anionic functional group. It can be dispersed, and it is considered that the ink has excellent storage stability over time.
- the water-soluble 14-polymerizable substance having a (meth) acrylamide structure has higher resistance to thermal polymerization than the water-soluble polymerizable substance having an acrylyl ester structure, This is probably because the amount of acrylic acid generated by the reaction is small, and the thermal polymerization of acrylic acid itself is suppressed.
- the operation and effect of the active energy ray-curable aqueous ink according to the present invention in aqueous ink jet printing, which is a main application example, will be described below.
- the active energy ray used in the present invention may be an ultraviolet ray, an electron beam, or the like.
- a description will be given of a UV curable ink which is radically polymerized and cured by ultraviolet rays, which is particularly preferably used, as a typical example. Proceed.
- the active energy rays used for curing are not limited to ultraviolet rays.
- the main purpose of using the active energy ray-curable water-based ink of the present invention in a water-based ink for image recording using the water-based ink jet recording method is, for example, in the following points.
- the active energy ray-curable icy ink according to the present invention is particularly useful for recording media, such as plain paper, which have an ink absorptive property, but in which it is difficult to improve the color of the pigment or improve the rubbing property. It has a remarkable effect of improving. Further, the active energy ray-curable water-based ink according to the present invention enables printing on a non-absorbable printing substrate with the water-based ink.
- the curing method using active energy rays is considered to be one of the forced drying methods, in which the ink applied to the recording material such as paper forms a free surface before it completely penetrates into the paper. It can be said that this method freezes the state within a certain time.
- penetration of a solvent component such as water, Evaporation gradually progresses slowly from the solidified ink layer, but as described above, apparent drying occurs quickly, and the fixing time in the sense that paper transport, stacking, etc. is possible has been shortened.
- a solvent component such as water
- Evaporation gradually progresses slowly from the solidified ink layer, but as described above, apparent drying occurs quickly, and the fixing time in the sense that paper transport, stacking, etc. is possible has been shortened.
- an aqueous solvent is used, it is inevitable that true drying will be slower than ink using an organic solvent. Therefore, when using the ink of the present invention, depending on the application, it is also permitted to provide a final forced heat dryer.
- a water-soluble polymerizable substance according to an embodiment of the present invention is represented by the following general formula (I).
- Z represents a polyol residue.
- j 1 represents an integer of 2 to 6
- k 10 represents an integer of 0 to 2
- j 1 + k 1 represents an integer of 2 to 6.
- q l represents an integer of 1 to 4.
- X represents a hydrogen atom or a methyl group.
- (A) represents one of the following general formulas (I I) and (I I I), and the above general formula (I) is replaced by the general formulas (I I) and (I
- nl represents 0 or 1. represents a hydrogen atom or a methyl group.
- the number of the polymerizable functional groups of the water-soluble polymerizable substance is determined by the curing performance of the ink and the From the viewpoint of lowering the viscosity, it is preferably in the range of 2 to 6, more preferably 3 to 6. As the number of polymerizable functional groups in the water-soluble polymerizable substance increases, the curability improves, but the viscosity of the ink increases as the number of functional groups increases. It becomes difficult to obtain an aqueous active energy ray-curable ink having good characteristics.
- the polymerization functional group of the water-soluble polymerized raw material is 1, the polymerization rate is slow and the degree of crosslinking of the cured product is extremely low, so that it is suitable for the material of the active energy ray-curable aqueous ink of the present invention.
- the water-soluble polymerizable substance of the present invention is imparted with hydrophilicity by an ethylene oxide chain Z propylene oxide chain / hydroxyl group contained in the general formulas (11) and (III).
- the number of ethylene oxide chains or propylene oxide chains contained in the general formulas (I 1) and (I I I) is preferably in the range of 1 to 5, more preferably in the range of 2 to 3. If the ethylene oxide chain or propylene oxide chain in the water-soluble polymerizable substance is short, it is not water-soluble, while if the ethylene oxide chain or propylene oxide chain is long, water-solubility is obtained, but polymerization or curing occurs.
- the solid properties at the time may be insufficient in performance such as hardness and adhesiveness.
- the polyol residue represented by Z is two or more From which the hydroxyl groups have been removed.
- preferred polyols include: ethylene glycolone, diethylene glycolone, triethylene glycolone, polyethylene glycol, propylene glycolone, dipropylene glycolone, propylene glycol, polypropylene glycol, 1,3-pronononeone, 1 1,2-butanediole, 1,3-butanediole, 1,4-butanediole, 2,3-butanediole, 1,5-1, pentanediole, 1,4, pentandiole, 2,4, pentane Diol, 3-methinolay 1,5-pentanediol, 2-methinolay 2,4-pentanedylone, 1,5-hexanediolone, 1,6-hexanediol, 2,5-hexanediol, glycerin 1,2,4-butanetriol, 1,2,
- polyols include low molecular weight polyvinyl alcohol, triose, tetroses (erythritol, threitol), pentoses (ribitol, arabinitol, xylitol), hexoses (aritol, altitol, gnoretitol). Monophosphate, mannitol, iditol, galactitol / re, inositol monophosphate), heptose, otatoose, nonose, doseose, etc., and their deoxy sugars, aldonic acid, aldaric acid derivatives and the like. The polyols used are not limited to these.
- polystyrene resin particularly preferred polyols include glycerin, 1,2,4-butanetriol, 1,2,6-hexanetriol, 1,2,5-pentanetriol, trimethylolpropane, and trimethylolone.
- water-soluble polymerizable substances include, for example, water-soluble polymerizable substances having the structures shown below. Quality is not limited to these. These compounds have a high degree of lyophilicity, are water-soluble, are polymerizable, have a fast polymerization rate, and have low viscosities themselves. The viscosity is much lower than that of the compound. In the present invention, two or more water-soluble polymerizable substances can be used in combination.
- Z is an ethylene dalicol residue: one CH 2 — CH 2 —
- Z is a propylene glycol residue
- H 2 C CH -C -N-CH 2- (OCH 2 CH2) wS — O
- Z is a trimethylolpropane residue
- Exemplified Compounds 3, 4, 5, 7 and 9 are particularly preferred, and Exemplified Compounds 3, 4, and 5 are more preferred.
- the water-soluble polymerizable substance represented by the general formula (I) of the present invention is produced by the following method.
- the water-soluble polymerizable substance in which (A) in the general formula (I) is represented by the chemical formula (II) and ⁇ is 0 is subjected to an addition reaction of ethylene oxide or propylene oxide to the above-mentioned polyol to obtain any equivalent amount. It is obtained by adding a number of ethylene oxide propylene oxide chains, followed by a dehydration-condensation reaction with alkynol (meth) acrylamide having 1 to 4 carbon atoms.
- the water-soluble polymerizable substance in which (A) in the general formula (I) is represented by the chemical formula (II) and ni is 1 is subjected to an addition reaction of ethylene oxide or propylene oxide to the above-mentioned polyol.
- a glycidyl group is introduced by reacting epichlorohydrin with a compound having an arbitrary number of equivalents of an ethylene oxide chain and a propylene oxide chain, and then a C 1-4 alkyl alcohol.
- (Meth) acrylamide is obtained by reaction.
- the water-soluble polymerizable substance in which (A) in the general formula (I) is represented by the chemical formula (III) is a polyglycidyl ether compound obtained by reacting the above polyol with epichlorohydrin and an ethylene oxide chain. It is obtained by reacting a C1-C4 alkanol (meth) acrylamide compound with a propylene oxide chain added.
- the water-soluble polymerization initiator according to the embodiment of the present invention may be any water-soluble compound that generates a radical by a line of active energy, and is derived from the following general formulas (IV) and (VI) to (IX). It is preferably at least one compound selected from the group consisting of:
- R 2 represents an alkyl group or a phenyl group.
- R 3 represents an alkyloxy group or a phenyl group.
- R 4 represents the following general formula (V).
- R 5 represents one [CH 2 ] x 2- (x 2 is 0 or 1) or a phenylene group; m2 represents an integer of 0 to 10; n 2 represents 0 or 1) .
- R 6 represents a hydrogen atom, a sulfonic group, a carboxyl group, human Dorokishiru group and salts thereof.) ⁇ O tens CH H 2 0
- n 3 represents an integer of 0 or more
- M 4 is an integer of 5-10.
- R 12 represents one (CH 2 ) X-(X is 0 or 1) and one _ (CH 2 ) y- (y represents 1 or 2) or a phenylene group.
- M represents a hydrogen atom or an alkali metal.
- the compounds represented by the general formulas (IV), (VI) and (VII) are preferred, and especially the compounds represented by the general formulas (IV) and (VI) It is preferable that
- the alkyl group and the phenyl group of R 2 may have a substituent.
- substituents include halogen, a lower alkyl group having 1 to 5 carbon atoms, and a lower alkyloxy group having 1 to 5 carbon atoms.
- group a group represented by the general formula (V), sulfone group, carboxyl group, human Dorokishiru group and a sulfonic group, a carboxyl group, a salt of the hydroxyl group (an S_ ⁇ 3 M, one C0 2 M, one OM) is No.
- Each M is independently a hydrogen atom, an alkali metal, an alkaline earth metal, or an ammonium represented by HNR 7 R 8 R 9 (R 7 , R 8 and R 9 are each independently a hydrogen atom, a carbon atom 5 represents a lower alkyl group, a monohydroxyl-substituted lower alkyl group having 1 to 5 carbon atoms or a phenyl group.).
- R 2 is a phenyl group having a lower alkyl group having 1 to 5 carbon atoms as a substituent.
- the phenylene group for R 5 may have a substituent.
- substituents include: ⁇ , ⁇ ⁇ , a lower alkyl group having 1 to 5 carbon atoms, and a lower alkyloxy group having 1 to 5 carbon atoms.
- sulfone group Kanorebokishiru group, human Dorokishiru group and sulfonic group, the force carboxyl group, a salt of the hydroxyl group (an S0 3 M, one C_ ⁇ 2 M, - OM) and the like.
- Such M is independently a hydrogen atom, an alkali metal, an alkaline earth metal, or an ammonium represented by HNR 7 R 8 R 9 (R 7 , R 8 , and R 9 are each independently a hydrogen atom, a carbon number A lower alkyl group having 1 to 5 carbon atoms, a monohydroxyl-substituted lower alkyl group having 1 to 5 carbon atoms or a phenyl group.).
- the salt of R e include one S0 3 M, one C0 2 M and the single OM.
- M is each independently a hydrogen atom, an alkali metal, an alkaline earth metal, or an ammonium represented by HNR 7 R 8 R 9 (R 7 , R 8 , and R 9 are each independently a hydrogen atom, a carbon atom of 1 to 5 represents a lower alkyl group, a monohydroxyl-substituted lower alkyl group having 1 to 5 carbon atoms, or a phenyl group.).
- the alkyloxy group and the phenyl group of R 3 may have a substituent, Examples of the substituent include a halogen, a lower alkyl group having 1 to 5 carbon atoms, and a lower alkyloxy group having 1 to 5 carbon atoms.
- Particularly preferred R 3 is an alkyloxy group, among which —OC 2 H 5 and OC (CH 3 ) 3 .
- the alkyl group represented by R ⁇ ⁇ may have a substituent, and examples of the substituent include halogen, a sulfone group, a carboxyl group, a hydroxyl group and a salt of a sulfone group, a carboxyl group, or a hydroxyl group (1 S0 3 M, one C0 2 M, one OM), and each M is independently a hydrogen atom, an alkali metal, an alkaline earth metal, or an ammonium (R 7 , R 7) represented by HNR 7 R 8 R 9 And R 9 each independently represent a hydrogen atom, a lower alkyl group having 1 to 5 carbon atoms, a monohydric xyl-substituted lower alkyl group having 1 to 5 carbon atoms, or a phenyl group.)
- water-soluble polymerization initiators include, for example, water-soluble polymerization substances having the structures shown below, but the water-soluble polymerization initiator used in the present invention is not limited thereto. is not.
- a thioxanthone-based water-soluble polymerization initiator is used as the water-soluble polymerization initiator in the present invention, it is preferable to add a hydrogen donor.
- the hydrogen donor that can be used in the present invention include triethanolamine and the like.
- two or more water-soluble polymerization initiators can be used in combination. By adding two or more types of water-soluble polymerization initiators, further generation of radicals can be expected by using light having a wavelength that cannot be effectively used by one type of water-soluble polymerization initiator.
- the water-soluble polymerization initiator as described above is not always necessary when an electron beam curing method for curing an ink using an electron beam as an active energy ray is employed.
- the aqueous active energy ray-curable ink according to the present invention includes a pigment, which is a coloring material, so that a colored active energy ray-curable ink that is cured by irradiation with active energy rays or the like can be obtained. It can be used as energy ray curable ink or active energy ray curable paint. At this time, it is preferable to use a water-soluble pigment dispersion in which a pigment is uniformly dispersed in an aqueous medium as a coloring material. As the aqueous pigment dispersion, it is particularly preferable to use an aqueous pigment dispersion in which a pigment is stably dispersed in water by an anionic functional group.
- an aqueous Dalavia ink, a water-based pigment dispersion for a writing instrument, a conventionally known pigment dispersion for an ink jet ink, or the like, which is stable in a non-based or anion-based ink, can be applied as it is.
- Pigment dispersions having an anionic dissociating group and dispersed using an alkali-soluble water-soluble polymer are disclosed in, for example, JP-A-5-247392 and JP-A-8-143802. Further, a pigment dispersion dispersed by a surfactant having an anionic dissociating group is disclosed in JP-A-8-209048. Further, pigment dispersions which are encapsulated by a polymer and dispersed by imparting an anionic dissociating group to the surface thereof include JP-A-10-140065, JP-A-9-316353, and JP-A-9-316353. These are disclosed in JP-A-151342, JP-A-9-104834, and JP-A-9-031360.
- the aqueous active energy ray-curable ink according to the present invention is not limited to the pigments described above, and may be an ink using a dye as a coloring material and containing a water-soluble dye in a dissolved state. It is possible as long as discoloration by irradiation does not cause a practical problem. Further, a colorant dispersion containing a disperse dye, an oil-soluble dye, and the like in a dispersed state can be applied in the same manner as the above-described pigment dispersion. These are appropriately selected according to the application.
- a pigment is used as the coloring material of the ink according to the present invention
- a pigment dispersion in which the pigment is dispersed in the medium in the form of fine particles.
- a pigment dispersion that can be suitably used for an ink jet recording ink
- a pigment is dispersed in an aqueous medium, and the particle size distribution as a dispersion is 25 nm to 350 nm in average particle diameter.
- the viscosity of the final ink can be adjusted so as not to affect the ejection.
- aqueous activity of the present invention described above which is essential for making the ink active energy linear curing, It is necessary that compatibility with the energy ray-curable polymer material be satisfied.
- each constituent material that can be used for a suitable pigment dispersion in the present invention will be described.
- Color index (C.I.) numbers indicate C.I. Pigment Yellow 12, 13, 14, 17, 20, 24, 55, 74, 83, 86, 93, 97, 98,
- Pigment particle size in ink The average particle size of the pigment particles is in the range of about 25 nm to 350 nm, preferably 7 nm.
- the range is from 0 nm to 200 nm. This range also depends on the intended use of the print, but is sufficiently smaller than the wavelength of visible light to provide a print that is sufficiently transparent with less scattering.
- the active energy ray-curable polymer material in the ink is actuated by an active energy ray.
- an active energy ray Is preferably polymerized and cured.
- a dye when used as the coloring material of the ink, it is preferable to use a so-called azo-containing dye, which forms a complex with metal ions, because of less fading due to light. If you do not care about the level of fading, even a general water-soluble dye can be used at least as an ink. Based on this, the following dyes are applicable in the sense that they have the color of the process color.
- dye in ink The concentration ranges from 0.1 to 10% by weight.
- the density is low, for example, it is suitably applied to a so-called light-color ink of a density-modulated ink.
- the aqueous active energy ray-curable ink according to the present invention can be made into a clear aqueous ink by being in the form of a transparent aqueous ink without containing the coloring material as described above.
- the ink is prepared so as to have ink jet recording characteristics, a water-based active energy ray-curable clear ink for ink jet recording can be obtained. If such an ink is used, a clear film can be obtained because it does not contain a coloring material.
- Uses of clear inks that do not contain coloring materials include undercoating for imparting printability to recording materials, surface protection of images formed with ordinary ink, and further decoration and Examples of such uses include overcoating for the purpose of imparting gloss.
- colorless pigments or fine particles not intended for coloring can be dispersed and contained according to applications such as oxidation prevention and discoloration prevention.
- the content of the water-soluble polymerizable substance is preferably 10 to 70% by mass based on the total amount of the ink.
- a water-soluble polymerization initiator for example, an active energy ray polymerization catalyst
- an aqueous polymerization-reactive low-viscosity monomer can be contained as a solvent.
- Reactive diluent components selected for this purpose include, for example, acryloyl morpholine used in the examples listed above, N-vinyl bilidone, acrylamide, and methylenebisacrylamide. And monoacrylates of monosaccharides, monoacrylates of oligoethylene oxide, and monoacrylates of dibasic acid.
- aqueous active energy ray-curable ink according to the present invention when used for a clear ink, it is particularly preferable not to use a solvent that imparts moisturizing properties, such as is conventionally used in aqueous inkjet inks. .
- a solvent that imparts moisturizing properties such as is conventionally used in aqueous inkjet inks.
- the reason is that, in the case of the tarry ink, since no solid component such as a pigment is contained, the thickening is small, and even if there is a slight thickening, it can be easily recovered. .
- a solvent component can be added to the ink.
- the solvent component is added for the purpose of imparting non-volatility to the ink, lowering the viscosity, and imparting wettability to the printing substrate.
- the ink should not contain any solvent components, but only water, so that all the polymerizable substance components are cured and solidified. Is preferred.
- the solvent component is added to the ink by 10% or more, a certain degree of absorptivity is given to the printing medium (recording material) on which the image is formed in terms of the strength of the ink film finally obtained. It is necessary to have something. In other words, in the case of printing with water-based gravure ink, use a recording material with a certain degree of wetting and permeability, and force-dry. Has been done.
- a pretreatment for imparting aqueous ink receptivity to the printing medium is performed. It is preferable to perform a natural or forced drying treatment after curing the ink with active energy rays.
- the various water-soluble polymerizable substances disclosed in the present invention have a certain level of moisturizing property (water evaporation suppression, water absorption), it is possible to form an ink without any solvent.
- measures such as capping, suction of fresh ink at the start of printing, and idle discharge may be used.
- the water-soluble organic solvents which can be used for the aqueous ink of the present invention and which evaporate and dry relatively easily are listed below. In the ink of the present invention, a solvent arbitrarily selected from these organic solvents can be added.
- ethylene glycolone monomethinoleate ethylene glycolone monoethylenatele, ethylene glycol monoisopropyl ether, ethylene glycol monoarynoate ether, diethylene glycol monomethineoleatene, diethylene glycol monoethylenatele
- Glycol-ethers such as ether, triethylene glycol monomethyl ether, triethylene glycol monomethyl ether, propylene glycol monomethyl ether, dipropylene daricol monomethyl ether, and monohydric alcohols .
- the catalyst and the water-soluble polymerizable substance in the ink may be used in accordance with the absorption characteristics of the coloring material contained. It is preferred to adjust the concentration.
- the amount of water or solvent is preferably in the range of 40% to 90%, more preferably in the range of 60% to 75%, based on the total weight of the ink. Is preferred.
- the content of the active energy ray-polymerizable compound in the ink is preferably in the range of l ° / o to 35% by mass based on the total amount of the ink. It is preferably in the range of 10% to 25%.
- the polymerization catalyst also depends on the content of the active energy ray polymerizable compound, it is generally preferably 0.1 to 7% by mass based on the total amount of the ink, and particularly preferably 0.3 to 5%. % Is preferable.
- the concentration of the pure pigment in the ink is preferably in the range of about 0.3% by mass to 10% by mass with respect to the total amount of the ink.
- the coloring power of the pigment also depends on the state of dispersion of the pigment particles, but if it is in the range of about 0.3 to 1%, it will be a range used as a light-colored ink. If it is higher than that, it gives a density used for general color coloring.
- the concentration of the pigment dispersion also depends on the viscosity and flow properties required by the printing device.
- the viscosity of the ink in the case of an on-demand ink jet device, there is no nonlinearity in a wide range of the viscosity, and the upper limit is 15 mPa ⁇ s. Ink dot force In the case of a fine high-density high-drive frequency nozzle, the upper limit is lOmPas.
- the surface tension is preferably 35 mN / m (dyne / cm) or more in consideration of printing the ink according to the present invention on plain paper.
- adjust the surface tension to a low value of about 3 OmN / m for ordinary ink jet ink to shorten the ink droplets. It is necessary to permeate the recording medium within a certain time. However, in this case, the image density is reduced.
- the surface tension is high so that the ink droplets stay on the surface of the recording medium as much as possible during the irradiation of the active energy.
- the ink droplets are effectively hardened on the surface layer of the recording medium, and the bleeding can be sufficiently suppressed, and at the same time, a high image density can be obtained.
- the ink droplets in order to secure this image density, it is necessary for the ink droplets to be slightly wet to the recording medium during irradiation with active energy. Is more preferably about 5 OmNZm.
- the ink of the present invention is used for an ink-jet head, and is also effective as an ink storage container storing the ink or as a filling ink.
- the present invention provides an excellent effect in a recording head and a recording apparatus of a bubble jet system among the ink jet recording systems.
- a replaceable chip-type recording head or recording head that can be attached to the main body of the apparatus to enable electrical connection with the main body and supply of ink from the main body of the apparatus.
- the present invention is also effective when a cartridge type recording head provided integrally with the head itself is used.
- the present invention is preferable to add recovery means for the recording head, preliminary auxiliary means, and the like provided as a configuration of the recording apparatus to which the present invention is applied, since the effects of the present invention can be further stabilized. Things.
- the recording head may be formed by a caving means, a tacking means, a pressurizing or suctioning means, an electrothermal transducer or another heating element or a combination thereof.
- the preliminary heating mode is a preliminary ejection mode in which ejection is performed separately from recording.
- an ink tank unit 1 for accommodating the active energy ray-curable aqueous ink of the present invention
- the recording is actually performed.
- Head unit 2 (here, a multi-head with many heads arranged) is used, lamp unit 3 that irradiates ultraviolet rays for curing, head unit and driving unit 4 that drives the lamp unit, recording
- This is a recording apparatus provided with a paper discharge unit 5 for conveying a recording medium to be recorded.
- a wiping unit (not shown) It has a cabin, paper feeder, and drive motor.
- the nozzle part 2 for discharging the active energy ray-curable aqueous ink is arranged symmetrically for each color in the head part 2, and the head part 2 and the lamp part 3 are integrated. Scanning left and right, the active energy ray-curable aqueous ink is applied to the recording medium, and then the active energy is irradiated immediately (the details of an ultraviolet lamp preferably used as the active energy will be described later). Therefore, when this recording device is used, it is possible to suppress the bleeding of ink droplets in plain paper recording and to suppress the lead between power lines, etc., and to realize high-quality and high-definition image formation. An ink jet recording method is obtained.
- the ink tank unit 1 has four colors of black (Bk), cyan (C), magenta (M), and yellow (Y) arranged here, but in order to record a higher definition image.
- Bk black
- C cyan
- M magenta
- Y yellow
- Six colors of light cyan (LC) and light magenta (LM) may be arranged.
- LC light cyan
- LM light magenta
- a tank capable of blocking light is used.
- a system in which a lamp is arranged in front of a paper discharge unit, a system in which paper feed / discharge is wound on a rotating drum, and a drying unit A component provided separately can be selected as appropriate.
- the ultraviolet irradiation lamp used for curing the active energy ray-curable aqueous ink, which is particularly preferable in the present invention, will be described.
- the ultraviolet irradiation lamp is preferably a so-called low-pressure mercury lamp, high-pressure mercury lamp, or a mercury lamp coated with a phosphor, in which the vapor pressure of mercury is 1 to 10 Pa during operation.
- the ultraviolet region emission spectrum of these mercury lamps is 450 nm or less, especially in the range of 184 nm to 450 nm, and is a polymerizable substance in black or colored ink. It is suitable for reacting efficiently. Also, use a small power supply when installing the power supply in the printer. It is also suitable in that sense.
- Mercury lamps include, for example, methanol lamps, high-pressure mercury lamps, ultra-high-pressure mercury lamps, xenon flash lamps, deep UV lamps, lamps that excite a mercury lamp without electrodes from outside using microwaves, and UV lasers. Since the emission wavelength range includes the above range, it is basically applicable if the power supply size, input intensity, lamp shape, and the like are permitted. The light source is selected according to the sensitivity of the catalyst used.
- the necessary ultraviolet light intensity is preferably about 500 to 5,000 mW / cm 2 from the viewpoint of the polymerization rate. If the irradiation intensity is insufficient, the curing of the present invention cannot be sufficiently obtained. If the irradiation intensity is too high, the printing substrate may be damaged or the color material may be faded.
- inks of Examples 1 to 8 were prepared. Unless otherwise specified, ink components mean “parts by mass”. The pH of the ink was adjusted to 8.5 by using hydroxylamine.
- the above-mentioned printer was filled with predetermined ink, and a 12-point character pattern was printed on PPC paper (manufactured by Canon).
- the printed matter obtained was evaluated as follows. Note that the evaluation of the clear ink in Example 1 was performed immediately before printing the clear ink (within 0.1 seconds) using an ink containing a colorant consisting only of a normal solvent system that was not an active energy-curable system. A pattern was printed, and then a 12-point character pattern of clear ink was printed in an overcoat form.
- the formulation of the ink containing the coloring material is as follows: Pigment bunole containing a polymer dispersant 15: 3 aqueous pigment dispersion 40% by mass (pigment concentration 4% by mass;), glycerin mass 5%, diethylene dalicol 10% % By mass and 45% by mass of water.
- a predetermined ink was placed in a Teflon container and sealed. This was stored for one month in an open room at room temperature and 60 ° C. in the dark.
- the average particle diameter and viscosity of the pigment before and after storage were evaluated according to the following criteria.
- the above-described printer was filled with a predetermined ink, and 100 horizontal lines were continuously printed on PPC paper (manufactured by Canon Inc.). The line thickness and bleeding were visually evaluated.
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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)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
Description
Claims
Priority Applications (1)
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US11/218,509 US7285310B2 (en) | 2004-03-26 | 2005-09-06 | Active energy ray curable aqueous ink, and ink-jet recording process, ink cartridge, recording unit and ink-jet recording apparatus using the same |
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JP2004-092370 | 2004-03-26 | ||
JP2004092370 | 2004-03-26 |
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US11/218,509 Continuation US7285310B2 (en) | 2004-03-26 | 2005-09-06 | Active energy ray curable aqueous ink, and ink-jet recording process, ink cartridge, recording unit and ink-jet recording apparatus using the same |
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JP7283895B2 (ja) * | 2018-12-11 | 2023-05-30 | サカタインクス株式会社 | 電子線硬化型水性インキジェットインキ組成物 |
US12084584B2 (en) | 2020-12-14 | 2024-09-10 | Canon Kabushiki Kaisha | Aqueous ink, ink cartridge and ink jet recording method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08218018A (ja) * | 1995-02-09 | 1996-08-27 | Canon Inc | インクジェット記録用インク、それを用いたインクジェット記録方法および記録装置 |
JP2004323753A (ja) * | 2003-04-25 | 2004-11-18 | Nippon Shokubai Co Ltd | 活性エネルギー線硬化性インクジェット印刷用インク |
Family Cites Families (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1127227A (en) | 1977-10-03 | 1982-07-06 | Ichiro Endo | Liquid jet recording process and apparatus therefor |
US4330787A (en) | 1978-10-31 | 1982-05-18 | Canon Kabushiki Kaisha | Liquid jet recording device |
US4345262A (en) | 1979-02-19 | 1982-08-17 | Canon Kabushiki Kaisha | Ink jet recording method |
US4463359A (en) | 1979-04-02 | 1984-07-31 | Canon Kabushiki Kaisha | Droplet generating method and apparatus thereof |
US4313124A (en) | 1979-05-18 | 1982-01-26 | Canon Kabushiki Kaisha | Liquid jet recording process and liquid jet recording head |
US4558333A (en) | 1981-07-09 | 1985-12-10 | Canon Kabushiki Kaisha | Liquid jet recording head |
JPS59123670U (ja) | 1983-02-10 | 1984-08-20 | 川崎重工業株式会社 | キックスタータのストッパー |
JPH0819361B2 (ja) | 1988-12-27 | 1996-02-28 | キヤノン株式会社 | 記録液及びこれを用いたインクジェット記録方法 |
US5229786A (en) | 1988-12-27 | 1993-07-20 | Canon Kabushiki Kaisha | Ink-jet recording method, recording unit, ink cartridge and recording apparatus employing recording liquid |
JP3009049B2 (ja) | 1989-03-24 | 2000-02-14 | キヤノン株式会社 | インクジェット記録ヘッド、インクジェット記録ヘッドの表面処理方法、及びインクジェット記録装置 |
US5150132A (en) | 1989-04-07 | 1992-09-22 | Canon Kabushiki Kaisha | Material containing a cured substance for use with a liquid ejection recording head and apparatus |
JP2622173B2 (ja) | 1989-06-26 | 1997-06-18 | キヤノン株式会社 | 被記録材及びこれを用いた記録方法 |
US4978969A (en) | 1989-07-05 | 1990-12-18 | Hewlett-Packard Company | Method for printing using ultra-violet curable ink |
JP2668442B2 (ja) | 1989-08-04 | 1997-10-27 | キヤノン株式会社 | 記録媒体及びインクジェット記録方法 |
CA2033221C (en) | 1989-12-29 | 1996-07-30 | Mamoru Sakaki | Ink-jet recording medium and ink-jet recording method making use of it |
JP2686670B2 (ja) | 1990-04-02 | 1997-12-08 | キヤノン株式会社 | インクジェット用被記録材 |
US5137778A (en) | 1990-06-09 | 1992-08-11 | Canon Kabushiki Kaisha | Ink-jet recording medium, and ink-jet recording method employing the same |
JP2899088B2 (ja) | 1990-08-31 | 1999-06-02 | キヤノン株式会社 | インクジェット用インク及びその製造方法、かかるインクを用いたインクジェット記録方法 |
JP2962880B2 (ja) | 1991-07-10 | 1999-10-12 | キヤノン株式会社 | 液体噴射記録方法、液体噴射記録ヘッド及び記録装置 |
JP3246949B2 (ja) | 1991-08-12 | 2002-01-15 | キヤノン株式会社 | 噴射記録方法 |
US6076919A (en) | 1991-08-12 | 2000-06-20 | Canon Kabushiki Kaisha | Jet recording method |
JP2732329B2 (ja) | 1992-03-10 | 1998-03-30 | 大日精化工業株式会社 | インクジェット用インキ組成物 |
JP3412857B2 (ja) | 1992-05-13 | 2003-06-03 | キヤノン株式会社 | インク、画像形成方法、インクジェット記録方法、インクジェット記録ユニット、インクカートリッジおよびインクジェット記録装置 |
JP3323565B2 (ja) | 1992-07-17 | 2002-09-09 | キヤノン株式会社 | インクジェット記録方法、インクセット、インクジェット記録ユニット、インクジェット記録用インクカートリッジ及びインクジェット記録装置 |
JP3453399B2 (ja) | 1992-07-30 | 2003-10-06 | キヤノン株式会社 | サーマルインクジェット記録方法 |
JP3406923B2 (ja) | 1992-09-01 | 2003-05-19 | キヤノン株式会社 | インクジェット用インク |
EP0588316B1 (en) | 1992-09-17 | 1999-02-03 | Canon Kabushiki Kaisha | Set of ink-jet ink containing penetrants and recording apparatus |
JP3431933B2 (ja) | 1992-10-21 | 2003-07-28 | キヤノン株式会社 | インク、これを用いたインクジェット記録方法及びかかるインクを備えた記録機器 |
EP0603595A1 (de) * | 1992-12-04 | 1994-06-29 | Hoechst Aktiengesellschaft | Faserreaktive Farbstoffe, Verfahren zu deren Herstellung und ihre Verwendung |
JPH06239014A (ja) | 1993-02-16 | 1994-08-30 | Canon Inc | 記録媒体 |
US5696182A (en) | 1993-03-15 | 1997-12-09 | Canon Kabushiki Kaisha | Ink, ink-jet recording process making use of the ink, and apparatus using the ink |
ATE181948T1 (de) | 1993-03-31 | 1999-07-15 | Canon Kk | Tinte, tintenstrahl-aufzeichnungsverfahren und vorrichtung unter verwendung derselben |
JPH06287493A (ja) | 1993-04-07 | 1994-10-11 | Canon Inc | インク及びこれを用いた記録装置 |
JP3416192B2 (ja) | 1993-05-12 | 2003-06-16 | キヤノン株式会社 | インクジェット記録方法、吐出安定化方法、記録ユニットおよびインクジェット記録装置 |
JP3302135B2 (ja) | 1993-11-12 | 2002-07-15 | キヤノン株式会社 | インクジェット用インク、これを用いたインクジェット記録方法、及び機器 |
ES2121136T3 (es) | 1993-12-14 | 1998-11-16 | Canon Kk | Tinta, metodo para la impresion por chorros de tinta e instrumento que utiliza la misma. |
TW382635B (en) | 1993-12-20 | 2000-02-21 | Canon Kk | Liquid composition and ink set, and image-forming process and apparatus using the same |
CA2138734C (en) | 1993-12-28 | 2000-11-14 | Mamoru Sakaki | Recording medium and image-forming method employing the same |
EP0669381B1 (en) | 1994-02-28 | 2002-09-11 | Canon Kabushiki Kaisha | Dye, ink containing the same, and ink-jet recording method and instrument using the ink |
US5614007A (en) | 1994-03-29 | 1997-03-25 | Canon Kabushiki Kaisha | Ink set, and method and apparatus for image formation employing the same |
US5700314A (en) | 1994-03-30 | 1997-12-23 | Canon Kabushiki Kaisha | Image forming method, and ink set and ink-jet machinery used therein |
US5618338A (en) | 1994-07-08 | 1997-04-08 | Canon Kabushiki Kaisha | Liquid composition, ink set and image-forming method and apparatus which employ the same |
US5549740A (en) | 1994-07-11 | 1996-08-27 | Canon Kabushiki Kaisha | Liquid composition, ink set and image forming method and apparatus using the composition and ink set |
JPH0881611A (ja) | 1994-07-11 | 1996-03-26 | Canon Inc | 液体組成物、インクセット及びこれを用いた画像形成方法と装置 |
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US6342096B1 (en) | 1998-02-04 | 2002-01-29 | Canon Kabushiki Kaisha | Ink-jet recording method and method for improving tone property of image |
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JP3576862B2 (ja) | 1998-04-28 | 2004-10-13 | キヤノン株式会社 | インク、画像形成方法及び光重合開始剤 |
JP2000079708A (ja) | 1998-06-30 | 2000-03-21 | Canon Inc | インクジェット記録方法およびその装置 |
JP2000117960A (ja) | 1998-10-16 | 2000-04-25 | Canon Inc | インクジェット印刷方法 |
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US6277982B1 (en) * | 1999-08-20 | 2001-08-21 | Isis Pharmaceuticals, Inc. | Alkylation of alcohols, amines, thiols and their derivatives by cyclic sulfate intermediates |
US6780901B1 (en) | 1999-09-30 | 2004-08-24 | Canon Kabushiki Kaisha | Ink, ink-jet recording method, ink-jet recording apparatus, and coloring material |
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US7374606B2 (en) | 2003-06-27 | 2008-05-20 | Canon Kabushiki Kaisha | Water-based ink and ink recording method |
KR100689130B1 (ko) | 2003-08-11 | 2007-03-08 | 캐논 가부시끼가이샤 | 잉크, 기록 방법, 기록 유닛, 잉크 카트리지 및 기록 장치 |
CN1930253B (zh) | 2004-03-16 | 2013-04-10 | 佳能株式会社 | 喷墨油墨和喷墨记录方法 |
JP3958325B2 (ja) | 2004-03-16 | 2007-08-15 | キヤノン株式会社 | プリント媒体用塗布液、インクジェット用インク、画像形成方法、プリント媒体用塗布液とインクジェット用インクとのセット、及びインクジェット記録装置 |
JP4856885B2 (ja) | 2004-03-16 | 2012-01-18 | キヤノン株式会社 | 液体組成物、液体組成物とインクのセット及び画像記録方法 |
WO2005092993A1 (ja) | 2004-03-26 | 2005-10-06 | Canon Kabushiki Kaisha | 活性エネルギー線硬化型水性インク、それを用いたインクジェット記録方法、インクカートリッジ、記録ユニット及びインクジェット記録装置 |
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-
2005
- 2005-03-25 WO PCT/JP2005/006425 patent/WO2005092993A1/ja active Application Filing
- 2005-09-06 US US11/218,509 patent/US7285310B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08218018A (ja) * | 1995-02-09 | 1996-08-27 | Canon Inc | インクジェット記録用インク、それを用いたインクジェット記録方法および記録装置 |
JP2004323753A (ja) * | 2003-04-25 | 2004-11-18 | Nippon Shokubai Co Ltd | 活性エネルギー線硬化性インクジェット印刷用インク |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011195822A (ja) * | 2010-02-25 | 2011-10-06 | Fujifilm Corp | インク組成物および画像形成方法 |
CN103287141A (zh) * | 2012-02-24 | 2013-09-11 | 富士胶片株式会社 | 图像形成方法 |
CN103319363A (zh) * | 2012-03-22 | 2013-09-25 | 富士胶片株式会社 | 可聚合化合物的前体 |
CN103319363B (zh) * | 2012-03-22 | 2016-04-27 | 富士胶片株式会社 | 可聚合化合物的前体 |
CN111044550A (zh) * | 2019-12-25 | 2020-04-21 | 苏州雄鹰笔墨新材料有限公司 | 一种快速测定墨水稳定性的方法 |
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