WO2004104107A1 - アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 - Google Patents
アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 Download PDFInfo
- Publication number
- WO2004104107A1 WO2004104107A1 PCT/JP2004/006819 JP2004006819W WO2004104107A1 WO 2004104107 A1 WO2004104107 A1 WO 2004104107A1 JP 2004006819 W JP2004006819 W JP 2004006819W WO 2004104107 A1 WO2004104107 A1 WO 2004104107A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- formula
- salt
- parts
- anilino
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/322—Pigment inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/14—Benz-azabenzanthrones (anthrapyridones)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- 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
- C09D11/30—Inkjet printing inks
-
- 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
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
Definitions
- the present invention relates to a novel anthrapyridone compound, an aqueous magenta ink composition, and an ink jet recording method.
- the dyes used In order to reproduce the additive color image by R, G, B of CRT display etc. as faithfully as possible by the subtractive color image, the dyes used, especially the dyes used for Y, M, C inks, should be Y, M It is expected that the color should be close to the M and C standards and be clear.
- the ink composition is required to be stable for long-term storage, to have a high density of a printed image, and to be excellent in fastness such as water resistance, light resistance and gas resistance.
- Ink jet printers have been used in a wide range of applications from small-sized OA printers to large-sized industrial printers, and more robustness such as water resistance and light resistance has been required more than ever.
- the water resistance was greatly improved by coating inorganic fine particles such as porous silica, cationic polymers, alumina sol or special ceramics that can adsorb the dye in the ink together with PVA resin on the surface of the paper. Stricter quality improvement is required, such as improvement of moisture resistance during storage of printed materials such as photographs.
- light resistance is large
- the technology for improving the color has not yet been established, and among the four primary colors of Y, M, C, and K, magenta dyes, of course, often have low lightfastness, and the improvement is an important issue.
- Examples of the dye skeleton of the magenta dye used in the water-soluble ink for ink-jet recording include a xanthene-based dye and an azo-based dye using acetic acid.
- xanthene dyes have very good hue and sharpness but very poor light fastness.
- azo dyes using sulfuric acid have good hue and water resistance, but have poor light fastness and sharpness.
- magenta dyes with excellent clarity and lightfastness have also been developed. Lightfastness is still inferior to dyes of other hues such as cyan dyes and yellow dyes represented by copper phthalocyanine dyes.
- An anthrapyridone dye (for example, see Patent Document 118) is a dye skeleton of magenta having excellent sharpness and light fastness, but has a hue, sharpness, light fastness, water fastness, gas fastness, and the like. What satisfies all of the dissolution stability is obtained.
- Patent Document 1 JP-A-59-74173 (pages 1-3)
- Patent Document 2 Japanese Patent Application Laid-Open No. 2-16171 (pages 1, 5-7)
- Patent Document 3 JP-A-2000-109464 (pages 1-2, 8-12)
- Patent Document 4 Japanese Patent Application Laid-Open No. 2000-169776 (pages 1_2, 6_9)
- Patent Document 5 JP-A-2000-191660 (pages 1_3, 11-14)
- Patent Document 6 Japanese Patent Application Laid-Open No. 2001-72884 (pages 1-2, 8-11)
- Patent Document 7 Japanese Patent Application Laid-Open No. 2001-139836 (pages 1-2 and 7-12)
- Patent Document 8 JP-A-2003-192930 (1-4, 11 pages)
- magenta dye having a hue and sharpness suitable for ink jet recording and having excellent light fastness, gas fastness, and moisture fastness of a recorded matter.
- R represents a hydrogen atom, an alkyl group, a hydroxy lower alkyl group, a cyclohexyl
- X represents a mono- or dialkylaminoalkyl group or a cyano lower alkyl group; X represents an anilino group which may be substituted with a sulfonic acid group, a methoxy group, an anilino group or a phenoxy group; Nino group; carboxy-sulfoahrino group; carboxy-hydroxyarilino group; naphthylamino group optionally substituted by sulfonic acid group; mono- or di-amino group optionally substituted by sulfonic acid group, carboxy group and hydroxyl group Aralkylamino group; aralkylamino group; cycloalkylamino group; sulfonic acid group, carboxyl group, acetylamino group, amino group, hydroxyl group, phenoxy group or phenyl group; Aminoalkylamino group; dialkylaminoalkylamino group; water Y represents a chlorine atom,
- R represents a hydrogen atom, an alkyl group, a hydroxyalkyl group, a cyclohexyl group,
- X ′ is an anilino group (which may be substituted by a carboxyl group, a sulfonic acid group, an alkyl group, an alkoxy group, an anilino group or a phenoxy group), a methyl-sulfoaurino group, Naphthylamino, aralkylamino, cycloalkylamino, or phenoxy group (sulfonic acid group, carboxyl group, acetylamino group, amino group, hydroxyl group, phenoxy group) Or substituted with a phenyl group),
- alkylthio group (where the alkyl group has a substituent selected from the group consisting of a sulfonic acid group, a carboxy group, and a hydroxyl group), and a phenylthio group (a carboxyl group, a sulfonate group, a hydroxyl group). May be substituted with an alkyl group or an alkoxy group) or an arino group (the phenyl group may be substituted with a carboxyl group, a sulfonic acid group, an alkyl group, an alkoxy group, an anilino group or a phenoxy group) )
- X ′ is an anilino group, a 2,6-dimethylanilino group, a 2,4,6-trimethylanilino group, a 2,6-dimethylethylanilino group, a 2-carboxyanilino group, or a 2-sulfoa A dilino group,
- An aqueous magenta ink composition comprising the anthrapyridone conjugate or the salt thereof according to any one of (1) to (8) as a pigment component.
- the novel anthrapyridone compound of the present invention has an extremely excellent solubility in water, and its aqueous solution has the characteristics of good stability over time and good filterability on a membrane filter in the process of producing the ink composition. Furthermore, this compound is highly safe for living organisms. Further, the ink composition of the present invention using this novel anthrapyridone compound can be stored for a long time. Good storage stability that eliminates crystal precipitation, change in physical properties, color change, etc. after storage. Further, printed matter using the ink composition of the present invention as a magenta ink for inkjet recording is excellent in light resistance, ozone resistance and moisture resistance, and enables excellent inkjet recording.
- the printing surface is a clear and nearly ideal magenta color, and when used in combination with other yellow and cyan inks, it is possible to produce colors in a wide visible region.
- the ink composition of the present invention is extremely useful as a magenta ink for inkjet recording.
- the present invention will be described in detail.
- the anthrapyridone compound of the present invention or a salt thereof has the formula
- R represents a hydrogen atom, an alkyl group, a hydroxy lower alkyl group
- alkyl group in the present invention include carbon numbers such as methyl group, ethyl group, n-propyl group, iso-propyl group, n-butyl group, tert-butyl group, n-hexyl group, n-octyl group and the like. And 18 alkyl groups.
- examples of the lower alkyl group in the present invention include, among the above-mentioned alkyl groups, those having 116 carbon atoms, preferably 114 carbon atoms, and more preferably a methyl group, an ethyl group or a propyl group. Can be mentioned. The same applies to the case of "lower" in the present invention other than a lower alkyl group, for example, a lower alcohol.
- hydroxy lower alkyl group for R examples include a hydroxyethyl group and a hydrido group.
- Examples of the monoalkylaminoalkyl group include a methylaminopropyl group and an ethylaminopropyl group.
- Examples of the dialkylaminoalkyl group include a dimethylaminopropyl group and a dimethylaminoethyl group.
- Examples of the cyano lower alkyl group include a cyanoethyl group and a cyanopropyl group.
- Preferred R include a hydrogen atom and a lower alkyl group, and a hydrogen atom, methyl
- Particularly preferred are methyl groups, where the groups are more preferred.
- anilino group which may be substituted with a sulfonic acid group, a carboxy group, a methyl group, a methoxy group, an anilino group, or a phenoxy group in X in the formula (1) include, for example, 3-sulfoairino, 4-sulfoairino, 2,5_disulfoairino, 4-me Toxin-2-sulfoarilino, with 4_methyl-2-sulfoarilino 2_methyl-4-sulfoarilino, 2 carboxy-5-sulfoarilino, 2_carboxy-4-sulfoarilino, 4-ayulinol 3-sulfoanilinyl 4— Methoxy 2-sulfoaurino, 2-carboxy-5-sulfoaurino, 3-carboxy-4-hydroxyarilino, 4-phenoxyanilino, and the like.
- naphthylamino which may be substituted with a sulfonic acid group
- 1_naphthylamino group 4_sulfo_1_naphthylamino, 5 sulfo_1_naphthylamino, 5 sulfo_2-naphthylamino, 6-sulfo_1_naphthylamino, 7-sulfo_1_naphthylamino, 4,8- 3,6_Disulfo 1_Naphthylamino, 3,8_Disulfo 1_Naphthylamino, 3,8_Disulfo 1_Naphthylamino 3,6,8_Trisulfo_2_Naph Lumino, 4,6,8_trisulfo_2_naphthynoramino, 3,6,8_trisulfo1_n
- monoalkylamino groups which may be substituted with a sulfonic acid group, a carboxy group or a hydroxyl group
- a carboxy group or a hydroxyl group Specific examples include methylamino, ethynoleamino, propylamino, butynoleamino, 2-ethylhexylamino, 2-sulfoethylamino, 1,2-dicarboxyethylamino, 1,2-dicarboxyethylamino, Examples include 3-dicarboxypropylamino, 2-hydroxyethylamino, cyclohexylamino, and the like.
- dialkylamino group optionally substituted with a sulfonic acid group, a carboxy group, and a hydroxyl group include: For example, dipropylamino, dimethylamino, dibutylamino, dibutylamino, bis (carboxymethyl) amino, Specific examples of the aralkylamino group include, for example, benzylamino, and specific examples of the cycloalkylamino group include, for example, cyclohexylamino, a sulfonic acid group, a carboxyl group, and an acetylamino group.
- phenoxy groups which may be substituted with an amino group, a hydroxyl group, a phenoxy group or a phenyl group include, for example, phenoxy, 4-sulfophenoxy, 4-carboxyphenoxy, 4-acetylaminophenyl Examples include enoxy, 4-hydroxyphenoxy, 4-phenoxyphenoxy, 4_ (4-carboxyphenoxy) phenoxy, and 4_fueurphenoxy, and specific examples of monoalkylaminoalkylamino groups.
- dialkylamino alkylamino group for example, 3_ (N, N-Jechiruamino) Puropiruami person 2_ (N, N_ Jechi Ruamino) Echiruamino the like.
- X is 2—Sulfoa lily 2,5_disulfoairino , 4-methyl-2-sulfoairino, 2-methyl-4-sulfoairino, 4-methoxy2_sulfoanilino, 2 carboxy-5-sulfoairino, 2 carboxy-4-sulfoairino, 2-sulfoaarino, 2, 5_disulfoarilino, 2_carboxy-5-sulfoadirino, 2-carboxy_4-sulfoadirino are particularly preferred.
- Y represents chronore, hydroxy, amino, 2-sulfoethylamino, 2_carboxicetylamino, carboxymethylamino, 1,2-dicarboxyethylamino, 1, 3-dicarboxypropylamino, 2-hydroxyethylamino, 3_ (N, N-ethylamino) propylamino, 2- (N, N-ethylamino) ethylamino, bis (carboxymethyl) amino, morpholino and the like.
- R is a hydrogen atom or a methyl group
- X is a hydrogen atom or a methyl group
- Table 1 shows specific examples of the anthrapyridone compound represented by the formula (1) of the present invention.
- (S) means a sulfonic acid group
- 2 means a disulfonic acid group
- (K) means a carboxy group.
- R ′ represents a hydrogen atom, an alkyl group, a hydroxy lower alkyl group
- alkyl group in the present invention include an alkyl group having 18 to 18 carbon atoms such as a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, a tert-butyl group, an n-hexyl group and an n-octyl group. And the like.
- hydroxy lower alkyl group for R ′ examples include, for example, a hydroxyethyl group
- Examples of the monoalkylaminoalkyl group include a methylaminopropyl group and an ethylaminopropyl group.
- Examples of the dialkylaminoalkyl group include a dimethylaminopropyl group and a dimethylaminoalkyl group.
- Examples include an ethyl group and the like, and examples of the cyano lower alkyl group include a cyanoethyl group and a cyanopropyl group.
- Preferred R ′ include a hydrogen atom and a lower alkyl group, and a hydrogen atom, methyl
- Particularly preferred are methyl groups, where the groups are more preferred.
- the anilino group in X ′ may be substituted with a carboxyl group, a sulfonic acid group, an alkyl group, an alkoxy group, an anilino group or a phenoxy group.
- the alkyl group and the alkoxy group preferably have 118 carbon atoms.
- anilino 2-methylanilino, 2,6_dimethylanilino, 2,5_dimethylanilino, 2,6-getylanilino, 2,5_getylanilino, 2,6-diisopropylanilino, 2,2 5-Diisopropylanilino, 2,4,6_Trimethylanilino, 2_Carboxyanilino, 2-Sulfoairino, 3-Snorrehoirino, 4-Snorrehoirino, 2,5_Disulfoairino, 4 —Methoxy 2-sulfoa lily 4-, 2-Methyl-2-sulfoaurino, 2-Methyl-4-sulfoaurino, 2_carboxy-5-s-norehoairino, 2_carboxy-14-sulfoaurino, 4-anilino_3-sulfoaanily Enoxynar
- aralkylamino group examples include, for example, a benzylamino group
- specific examples of the cycloalkylamino group include, for example, a cyclohexynoleamino group, a sulfonate group, a carboxyl group, an acetylamino group, an amino group
- Specific examples of the phenoxy group which may be substituted with a hydroxyl group, a phenoxy group or a phenyl group include, for example, a phenoxy group, a 4-sulfophenoxy group, a 4_carboxyphenoxy group, and a 4-acetylaminophenoxy group And 4-hydroxyphenoxy, 4_phenoxyphenoxy, 4_ (4-carboxyphenoxy) phenoxy, and 4_phenylphenoxy.
- alkylthio group (the alkyl group may have a substituent selected from the group consisting of a sulfonic acid group, a carboxy group and a hydroxyl group) in Y ′ of the formula (1 ′) include, for example, a methylthio group , Ethylthio, n-propylthio, iso-propylthio, n-butylthio, sec-butylthio, tert-butylthio, n_hexylthio, n_octylthio, tert-octylthio, etc.
- alkylthio group examples include an alkylthio group having a sulfonate group or a carboxy group.
- alkyl in the alkylthio group having a sulfonic acid group or a carboxy group examples include carbon atoms such as a methyl group, an ethyl group, an n-propyl group, an iso-propyl group, and an n-butyl group. Alkyl of number 11 to 8 can be mentioned.
- alkylthio group having a sulfonic acid group or a carboxy group examples include a 2-sulfoethylthio group, a 3sulfopropylthio group, a carboxymethylthio group, a 2-carboxyethylthio group, a 1-carboxyethylthio group, and a 2-carboxyethylthio group.
- Examples thereof include a carboxy-2-methylethylthio group and a 1,2-dicarboxyethylthio group.
- alkylthio group having a hydroxyl group examples include a 2-hydroxyethylthio group, a 3-hydroxypropylthio group, Examples thereof include a 4-hydroxybutylthio group and a dihydroxyethylthio group.
- phenylthio group which may be substituted with a carboxyl group, a sulfonic acid group, a hydroxyl group, an alkyl group or an alkoxy group in Y ′ of the formula (1 ′) include phenylthio, 2_carboxyphenylthio, 2-hydroxyphenylthiol, 4-hydroxyphenylthiol, 2-methylphenylthiol, 2,6-dimethylphenylthiol, 2_ethylphenylthiol, 4-methoxyphenylthiol, 2-sulfofilthiol, 4-sulfofilyl Nilthio and the like.
- anilino group which may be substituted with a phenolic group, a sulfonic acid group, an alkyl group, an alkoxy group, an anilino group or a phenoxy group
- 2-carboxyanilino 3-sulfoarilino, 4-methoxy containing anily.
- examples thereof include 2_sulfoairino, 2-methyl-4-sulfoaurino, 2 carboxy-4-sulfoaurino, 2 carboxy-5-sulfoaurino, 4-anilino-3-sulfoaanilin and 4-phenoxyanilino.
- R ′ is a hydrogen atom or a methyl group
- X ' is an anilino group, 2_carboxyarino group, 2-sulfoadirino group, 2,5_disulfoairino group, benzylamino group or cyclohexylamino group, 2,6 dimethylanilino group, 2,6-methylethylanilino group , 2,4,6-trimethylanilino group and Y 'is anilino group, 3 sulfopropylthio group, 2-carboxyarilino group and the like.
- anthrapyridone conjugate represented by the general formula (1 ′) of the present invention are not particularly limited, but specific examples are shown in Table 2.
- (S) means a sulfonic acid group
- 2 (S) means a disulfonic acid group
- (K) means a carboxy group
- 2 (K) means a dicarboxy group.
- the anthrapyridone conjugate represented by the formula (1) of the present invention is produced, for example, by the following method. That is, the following equation (3)
- An anthrapyridone compound represented by the formula ( ⁇ ′) is obtained in the same manner.
- the order of condensation is appropriately determined according to the reactivity of various compounds, and is not limited to the above.
- the compound thus obtained exists in a form of a free acid or a salt thereof.
- it can be used as a free acid or a salt thereof as an alkali metal salt, an alkaline earth metal salt, an alkylamine salt, an alkanolamine salt or an ammonium salt.
- alkanols such as alkali metal salts such as sodium salt, potassium salt and lithium salt, monoethanolamine salt, jetano monooleamine salt, triethanolamine salt, monoisopropanolamine salt, diisopropano monooleamine salt and triisopropanolamine salt.
- Amin salts and ammonium salts are examples of alkali metal salts.
- the salt can be prepared, for example, by adding salt to the reaction solution of the tertiary condensate obtained above, salting out and filtering to obtain a sodium salt as a wet cake, and dissolving the wet cake in water again. After that, the crystals obtained by adding hydrochloric acid and adjusting ⁇ to 112 are filtered, and the crystals are obtained in the form of the free acid (or partly as sodium salt). Furthermore, while stirring the wet cake in the form of the free acid together with water, for example, potassium hydroxide, lithium salt and ammonium salt can be obtained by adding potassium hydroxide, lithium hydroxide and aqueous ammonia to make them alkaline. Is obtained.
- the anthrapyridone compound of the formula (3) can be obtained, for example, as follows. That is, the following equation (7) [0030]
- the compound of the formula (9) is sulfonated in 8-15% fuming sulfuric acid at 50-120 ° C. and the acetylamino group is hydrolyzed to obtain a compound of the general formula (3)
- the anthrapyridone compound represented by the compound represented by the formula (1) or the formula (1 ′) of the present invention (hereinafter sometimes referred to simply as the compound represented by the formula (1)) or a salt thereof can be used as magenta for coloring, and are particularly preferable as dyes for ink.
- the compound is preferably a water-soluble salt.
- the aqueous magenta ink composition of the present invention (hereinafter sometimes simply referred to as ink) is a compound represented by the compound represented by the formula (1) or the formula (1 ′) or a salt thereof (hereinafter, optionally, A compound represented by the formula (1) or a salt thereof (also simply referred to as a dye of the formula (1)) as a dye component, and the composition contains the dye in water and, if necessary, a soluble organic solvent. (Including a solubilizing agent; the same applies hereinafter).
- the compound can be obtained by dissolving in water (hereinafter sometimes simply referred to as an aqueous solvent).
- the pH of the ink is preferably about 611.
- this water-based ink composition is used for an ink jet recording printer, it is preferable to use a low content of inorganic substances such as chlorides and sulfates of metal cations as pigment components.
- the total content of sodium chloride and sodium sulfate is 1% by mass or less.
- a usual method using a reverse osmosis membrane or a dried product or a wet cake of the coloring matter component of the present invention is used as many times as necessary. The operation of desalting by stirring in a mixed solvent of methanol and water, filtering and drying may be repeated.
- inkjet printers two types of inks, high-density ink and low-density ink, are set for cyan and magenta inks in order to supply high-definition images.
- an ink set using a high-concentration ink containing the compound of the formula (1) of the present invention and a low-concentration ink containing the compound of the formula (1) of the present invention can be used.
- a known magenta dye may be used in combination with the dye mixture of the formula (1) satisfying the above conditions.
- the ink of the present invention is prepared using water as a medium as described above.
- the dye of the formula (1) obtained as described above is usually contained in the ink of the present invention in an amount of 0.3 to 8% by mass. The remainder is water and optionally water-soluble organic solvents and other ink preparations. Ingredients other than water that can be mixed as necessary can be contained within a range that does not impair the effects of the present invention.
- Water-soluble organic solvents are used as dye dissolving agents, drying inhibitors (wetting agents), viscosity modifiers, penetration enhancers, surface tension regulators, defoamers, and the like.
- ink preparations include, for example, preservatives and fungicides, pH adjusters, chelating agents, antioxidants, ultraviolet absorbers, viscosity adjusters, dye dissolving agents, anti-fading agents, emulsion stabilizers, surface tension adjusters And known additives such as an antifoaming agent, a dispersant, and a dispersion stabilizer.
- the content of the water-soluble organic solvent is usually 0 to 60% by mass, preferably 10 to 50% by mass based on the whole ink, and other ink preparations are usually used in an amount of 0 to 20% by mass, preferably 0 to 15% by mass. Is good.
- water-soluble organic solvent examples include C1-C4 alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol, isobutanol, sec-butanol and tert-butanol; Carboxamides such as dimethylformamide or N, N-dimethylacetamide, preferably lower alkyl amides of lower aliphatic carboxylic acids, 2-pyrrolidone, N-methyl_2_pyrrolidone, 1,3_dimethylimidazolidine_2_ Heterocyclic ketones such as on or 1,3-dimethylhexahydropyrimid-2-one, preferably 5- to 6-membered cyclic ketones containing a nitrogen atom, acetone, methylethylketone, 2-methyl-2- ketones or keto alcohols such as hydroxy pentane one 4 one on, preferably aliphatic ketones or keto alcohols ⁇ carbon number one 8 Tetra
- water-soluble organic solvents are used alone or as a mixture.
- antiseptic / antifungal agent examples include organic sulfur-based, organic nitrogen-sulfur-based, organic halogen-based, halarylsulfone-based, odopropargyl-based, ⁇ -haloalkylthio-based, benzothiazole-based, nitritolyl-based, pyridine-based, Oxyquinoline, benzothiazole, isothiazoline, dithiol, pyridineoxydide, nitropropane, organotin, phenolic, quaternary ammonium salt, triazine, thiadiazine, anilide, adamantane, dithiocarbamate And brominated indanone compounds, benzyl bromacetate compounds, inorganic salt compounds and the like.
- Examples of the organic halogen-based compound include sodium pentachlorophenol, examples of the pyridine acid-based compound include sodium 2_pyridinethiol-111-oxide, and examples of the inorganic salt-based compound include sodium acetate anhydride.
- examples of the isothiazoline-based compound include 1,2_benzisothiazoline-1_3, 1,2_ ⁇ -octinole, 4_isothiazoline-1,3_age, 5_cloth-1,2'-methinole 4-, isothiazoline-13.
- any substance can be used as long as it can control the pH of the ink within the range of 6.011.0.
- lower alkanolamines such as ethanolamine and triethanolamine
- hydroxides of alkali metals such as lithium hydroxide, sodium hydroxide and potassium hydroxide, ammonium hydroxide, or lithium carbonate, sodium carbonate and potassium carbonate And alkali metal carbonates.
- Examples of the chelating reagent include sodium ethylenediaminetetraacetate, sodium triacetate triacetate, sodium hydroxyethylethylenediaminetriacetate, sodium diethylenetriaminepentaacetate, sodium peramyldiacetate, and the like.
- Examples of the protective agent include acidic sulfite, sodium thiosulfate, ammonium thioglycolate, diisopropylammonium nitrite, pentaerythritol tetranitrate, dicyclohexylammonium nitrite, and the like.
- Examples of the ultraviolet absorber include a benzophenone-based compound, a benzotriazole-based compound, a cinnamic acid-based compound, a triazine-based compound, a stilbene-based compound, and a fluorescent agent that absorbs ultraviolet light represented by a benzoxazole-based compound. It is also possible to use a compound that emits light, so-called fluorescent brightening IJ.
- the viscosity modifier examples include a water-soluble polymer compound in addition to a water-soluble organic solvent, such as polybutyl alcohol, a cellulose derivative, a polyamine, and a polyimine.
- Examples of the dye dissolving agent include urea, ⁇ -force prolatatam, ethylene carbonate and the like.
- the anti-fading agent is used for the purpose of improving the storability of an image.
- various organic and metal complex-based anti-fading agents can be used.
- Organic anti-fading agents include hydroquinones, alkoxyphenols, dialkoxyphenols Phenols, anilines, amines, indans, chromans, alkoxyanilines, heterocycles, and the like, and metal complexes include nickel complexes and zinc complexes.
- the surface tension modifier include surfactants, such as anionic surfactants, amphoteric surfactants, cationic surfactants, and nonionic surfactants.
- anionic surfactants include alkyl sulfocarboxylates, polyolefin sulfonates, polyoxyethylene alkyl ether acetates, N-acyl amino acids and salts thereof, N-acylmethyl taurine salts, and alkyl sulfates.
- the cationic surfactant include a 2-butylpyridine derivative and a poly (4-butylpyridine) derivative.
- amphoteric surfactants examples include betaine lauryl dimethylaminoacetate, 2-alkyl-1-N-carboxymethinole N-hydroxyethylimidazolinium betaine, coconut oil fatty acid amidopropyl dimethylamino betaine, and polyoctyl. Polyaminoethylglycine and other imidazoline derivatives.
- nonionic surfactants include polyoxyethylene phenyl ether, polyoxyethylene octyl phenyl ether, polyoxyethylene dodecyl phenyl ether, polyoxyethylene octyl phenyl ether, polyoxyethylene oleyl ether, and polyoxyethylene lauryl ether.
- Ethers such as polyoxyethylene alkyl ether, polyoxyarylalkyl alkyl ether, polyoxyethylene oleic acid, polyoxyethylene oleate, polyoxyethylene distearate, sorbitan laurate, sorbitan monostearate, Estenoles such as sorbitan monooleate, sorbitan sesquiolate, polyoxyethylene monooleate and polyoxyethylene stearate; 2, 4, Acetylene glycols such as 7,9-tetramethinole 5 —decine-1,4,7-diol, 3,6-dimethyl-4-octyne-1,3,6-diol, 3,5-dimethyl-1-hexyne_3ol (for example, Surfinore 104E, 104PG50, 82, 465 manufactured by Nissin Chemical Co., Ltd., Onolefine STG, etc.), and isostatic S.
- Ethers such as polyoxyethylene alkyl ether, polyoxy
- the ink preparations lj are used alone or in combination.
- the ink of the present invention The surface tension is usually 25-70 mN / m, more preferably 25-60 mN / m. Further, the viscosity of the ink of the present invention is preferably 30 mPa's or less. Further, it is preferable to adjust the pressure to 20 mPa's or less.
- the aqueous ink composition of the present invention can be obtained by mixing and stirring the above components in any order.
- the obtained ink composition may be filtered with a membrane filter or the like in order to remove impurities.
- the recording material in the ink jet recording method of the present invention is not particularly limited as long as it is a material recordable by ink jet.
- information transmission sheets such as paper and film, fibers, leather and the like can be mentioned.
- the information transmission sheet is preferably a surface-treated sheet, specifically, a sheet in which an ink receiving layer is provided on these substrates.
- the ink-receiving layer is formed, for example, by impregnating or coating the above-mentioned base material with a cationic polymer, or by coating inorganic fine particles such as porous silica, alumina sol and special ceramics capable of adsorbing the dye in the ink with polyvinyl alcohol or polyvinyl pyrrolidone.
- the one provided with such an ink receiving layer is usually called paper (film) for exclusive use of ink jet or glossy paper (film).
- Sheets both trade names, manufactured by Canon), Color Image Jet paper (trade name, manufactured by Sharp), Super Fine glossy film (trade name, manufactured by Seiko Epson) Pictafine (trade name, manufactured by Hitachi Maxell) ) Etc. are commercially available. It is a matter of course that plain paper without such a receiving layer can be used.
- the fibers are preferably non-woven fabrics or cloth-like ones, which are preferably cellulose fibers or polyamide fibers such as nylon, silk and wool.
- the fibers are heated to a wet heat (eg, about 80 to 120 ° C.), and are heated to a dry heat (eg, about 150 ° C.).
- a fixing step 180 ° C.
- a dye can be dyed inside the fiber, and a dyed article having excellent clarity, light resistance and washing resistance can be obtained.
- the container of the present invention contains the above aqueous magenta ink composition.
- the ink jet printer of the present invention comprises a container of the present invention containing the aqueous magenta ink composition. It is set on the tank.
- the colored article of the present invention can be used to prepare a colored article by using the novel anthrapyridone compound represented by the above formula (1) or a salt thereof as it is or as a composition containing an additive carohydrate as needed. It is obtained by coloring by a conventional method, for example, a method such as coating, printing, or impregnating, and is preferably colored with the above aqueous magenta ink composition.
- the aqueous ink composition of the present invention is a vivid and nearly ideal magenta color, and provides a recorded matter having particularly excellent ozone resistance and excellent light resistance, moisture resistance and water resistance. I can do it. When used with other yellow and cyan inks, it can produce colors in a wide visible range, and can be used with existing yellow, cyan, and black inks that have excellent ozone, light, moisture, and water resistance. By using this, it is possible to obtain a recorded matter having excellent ozone resistance, light resistance, moisture resistance and water resistance.
- Rival OH trade name, Anion surfactant, manufactured by Lion Corporation
- cyanuric chloride was added, followed by stirring for 30 minutes.
- the suspension is added to the solution containing the above formula (3), and the pH is maintained at 2.7 to 3.0 while the 10% aqueous sodium hydroxide solution is added dropwise at 25 to 30 ° C for 3 hours.
- the primary condensation reaction is carried out and the formula (4) (R
- the reaction was carried out at a temperature of 85-90 ° C. for 1 hour while maintaining the pH at 10.0.10.2 while pouring a 25% aqueous solution of caustic soda into the reaction solution. After the reaction, water was added to adjust the liquid volume to 400 parts, followed by filtration to remove insolubles.
- Example 1_1 An ink composition having the composition shown in Table 2 below containing the anthrapyridone compound (dye component) of the present invention obtained in Example 1_1 and Example 12 was prepared, and filtered through a 0.45 zm membrane filter. By doing so, each aqueous magenta ink composition for inkjet was obtained. Water used was ion-exchanged water. Water and ammonium hydroxide were added so that the pH of the ink composition was 810 and the total amount was 100 parts.
- inkjet printer (trade name: Canon BJ S-630), plain paper, profession Inkjet printing on four types of recording materials: optional photo paper (PR-101 (manufactured by Canon)), photo glossy film (HG-201 (manufactured by Canon)), glossy PM photo paper> (manufactured by Seiko Epson) Recordings were made.
- optional photo paper PR-101 (manufactured by Canon)
- photo glossy film HG-201 (manufactured by Canon)
- glossy PM photo paper> manufactured by Seiko Epson
- the recorded image was irradiated with a xenon weather meter (manufactured by Atlas) at 24 ° C. and 60% RH for 50 hours.
- the density (D value) before and after irradiation was measured using the above colorimetric system, and the residual ratio was calculated by the following equation.
- Residual rate (%) D value after irradiation / D value before irradiation
- test piece printed on the recorded image was left at 24 ° C, 12 ppm, 60% RH for 2 hours using an ozone weather meter (model OMS-H manufactured by Suga Test Instruments Co., Ltd.), and the density (D value) before and after the test was measured. It measured and the residual rate was calculated by the following formula.
- Table 4 shows the test results of the hue, sharpness, light fastness, and ozone fastness of the recorded image.
- the results of evaluating the ink composition prepared using the compound obtained in Example 11 were evaluated in Evaluation Example 1-1, and similarly, the ink composition prepared in Example 11 was prepared using the compound obtained in Example 12. Evaluation of ink composition The evaluated results are referred to as Evaluation Examples 1-2.
- Table 4 also shows the results of evaluation using the anthrapyridone-based compound (Compound No. 4) of Example 2 of Patent Document 3. Table 4
- the ozone resistances of Evaluation Examples 1 and 2 show that, compared to Comparative Example 1, surprisingly, the image stability by the ozone gas or the like having a higher residual ratio is surprisingly improved. Furthermore, the light resistance of Evaluation Examples 1 and 2 is higher than that of Comparative Example 1, indicating that the anthrapyridone compound of the present invention is an excellent compound as a magenta dye for inkjet.
- the product was obtained as 100 parts as a red wet cake.
- Example 13 In the same manner as in (A)-(C) of 1-3, the ink was adjusted, and the ink jet print recording was performed, and then the image was evaluated. However, three types of recording materials, plain paper, professional photo paper (pR-ioi (manufactured by Canon Inc.)), and super photo paper (SP-101 (manufactured by Canon Inc.)) were used.
- plain paper plain paper
- professional photo paper pR-ioi (manufactured by Canon Inc.)
- SP-101 manufactured by Canon Inc.
- Table 5 shows the test results of the hue, clarity, light fastness, and ozone fastness of the recorded image.
- the results of evaluating the ink compositions prepared using the compounds obtained in Examples 14 and 15 were evaluated.
- the ink compositions prepared using the compounds obtained in Examples 13 and 15 were evaluated.
- the results of evaluating the ink compositions prepared using the compounds obtained in Evaluation Examples 1 to 4 and Examples 1 to 6 were evaluated in Evaluation Examples 1 to 5 and in the same manner as in Examples 1 to 7.
- the result of evaluating the ink composition prepared using the obtained compound is referred to as Evaluation Example 116.
- anthrapyridone compound of the present invention which has extremely high light resistance and ozone resistance of 1-3-116, is an excellent compound as a magenta dye for ink jet.
- Example 13 In the same manner as in (A)-(C) of 1-3, an ink was prepared, and the image was evaluated by inkjet print recording and subsequent printing.
- Table 3 shows the test results of hue, clarity, light fastness, and ozone fastness of the recorded image.
- the result of evaluating the ink composition prepared using the compound obtained in Example 2-1 was evaluated using the compound obtained in Example 2-2 in the same manner as in Evaluation Example 2-1.
- the results obtained by evaluating the ink compositions were evaluated in Evaluation Example 2, and the results obtained by evaluating the ink compositions prepared using the compounds obtained in Examples 2-3 were evaluated using the compounds obtained in Evaluation Example 3 and Examples 2-4.
- the result of evaluating the ink composition prepared using the above is referred to as Evaluation Example 4.
- the results of evaluation using the anthrapyridone compound of Example 2-2 of Patent Document 3 are also shown in Table 6.
- Evaluation Example 2 evaluation of an ink containing an alkylthio group-containing compound of the formula (2-10) on specialty paper (glossy paper)
- the anthrapyridone compound of the present invention was superior to the compound of the comparative example in all evaluation items of hue (clearness), light fastness, and ozone fastness, and was stable in each medium (recording material). Shows high quality.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002526587A CA2526587A1 (en) | 2003-05-22 | 2004-05-20 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
EP04734074A EP1626069A4 (en) | 2003-05-22 | 2004-05-20 | ANTHRAPYRIDONE COMPOUND, MAGENTA AQUEOUS INK COMPOSITION IS INKJET RECORDING METHOD |
US10/557,128 US7223301B2 (en) | 2003-05-22 | 2004-05-20 | Anthrapyridone compound, water-based magenta ink composition and inkjet recording method |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-144768 | 2003-05-22 | ||
JP2003144768 | 2003-05-22 | ||
JP2004132868A JP2005314514A (ja) | 2004-04-28 | 2004-04-28 | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 |
JP2004-132868 | 2004-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004104107A1 true WO2004104107A1 (ja) | 2004-12-02 |
Family
ID=33478971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/006819 WO2004104107A1 (ja) | 2003-05-22 | 2004-05-20 | アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7223301B2 (ja) |
EP (1) | EP1626069A4 (ja) |
KR (1) | KR20060012630A (ja) |
CA (1) | CA2526587A1 (ja) |
TW (1) | TWI336346B (ja) |
WO (1) | WO2004104107A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006004212A1 (ja) * | 2004-07-02 | 2006-01-12 | Canon Kabushiki Kaisha | インクジェット用インク、インクセット、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 |
WO2006025561A1 (ja) * | 2004-08-31 | 2006-03-09 | Canon Kabushiki Kaisha | インクジェット用インク、インクジェット用インクの作製方法、インクジェット記録方法及びインクカートリッジ |
US7294184B2 (en) | 2004-07-02 | 2007-11-13 | Canon Kabushiki Kaisha | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
US7445325B2 (en) * | 2004-08-04 | 2008-11-04 | Canon Kabushiki Kaisha | Ink tank, ink jet recording method, and ink tank regeneration process |
WO2009078252A1 (ja) * | 2007-12-14 | 2009-06-25 | Nippon Kayaku Kabushiki Kaisha | 水溶性アントラピリドン化合物又はその塩、インク組成物及び着色体 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI336347B (en) * | 2003-05-22 | 2011-01-21 | Nippon Kayaku Kk | Novel anthrapyridone compound, aqueous magenta ink composition and ink-jet recording method |
GB2443999B (en) * | 2005-08-09 | 2009-04-08 | Nippon Kayaku Kk | Anthrapyridone compound or salt thereof, magenta ink composition containing the anthrapyridone compound, and colored article |
JP5328354B2 (ja) * | 2006-08-11 | 2013-10-30 | 日本化薬株式会社 | インク組成物及び着色体 |
WO2008056699A1 (fr) * | 2006-11-09 | 2008-05-15 | Nippon Kayaku Kabushiki Kaisha | Composé d'anthrapyridone, sel de celui-ci, composition d'encre magenta et corps coloré |
US7691191B2 (en) * | 2006-11-29 | 2010-04-06 | Nippon Kayaku Kabushiki Kaisha | Anthrapyridone compound, salt thereof, magenta ink composition and colored product |
EP2096144B1 (en) * | 2006-12-01 | 2011-07-06 | Nippon Kayaku Kabushiki Kaisha | Anthrapyridone compound, salt thereof, magenta ink composition containing the same, and colored body |
US7618484B2 (en) * | 2007-05-01 | 2009-11-17 | Canon Kabushiki Kaisha | Ink jet ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatus |
US7985287B2 (en) * | 2008-01-25 | 2011-07-26 | Nippon Kayaku Kabushiki Kaisha | Anthrapyridone compound or a salt thereof, magenta ink composition containing the anthrapyridone compound and colored product |
US20120056931A1 (en) * | 2009-05-18 | 2012-03-08 | Nippon Kayaku Kabushiki Kaisha | Magenta coloring matter, ink composition, and colored body |
EP2512534A2 (en) * | 2009-12-15 | 2012-10-24 | S.C. Johnson & Son, Inc. | Refill, attachment for a refill, and method of retaining a refill |
US8968453B2 (en) * | 2011-01-14 | 2015-03-03 | Zhuhai Ninestar Management Co., Ltd. | Anthrapyridone sulfonic acid compounds and their preparation methods and applications |
CN102741354B (zh) | 2011-09-01 | 2013-11-20 | 大连理工大学 | 羰丙砜基蒽吡啶酮磺酸化合物及其制备方法和用途 |
US10717888B2 (en) | 2017-07-18 | 2020-07-21 | Seiko Epson Corporation | Ink composition, ink set, recording method, and ink jet recording apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999048981A1 (fr) * | 1998-03-25 | 1999-09-30 | Nippon Kayaku Kabushiki Kaisha | Nouveaux composes d'anthrapyridone, composition d'encre magenta a base aqueuse et procede d'impression par jet d'encre |
WO2003027185A1 (fr) * | 2001-09-26 | 2003-04-03 | Nippon Kayaku Kabushiki Kaisha | Nouveaux composes anthrapyridone, compositions d'encre magenta a base d'eau, et procede d'impression a jet d'encre |
JP2004002814A (ja) * | 2002-04-23 | 2004-01-08 | Seiko Epson Corp | インクセット |
JP2004091632A (ja) * | 2002-08-30 | 2004-03-25 | Seiko Epson Corp | インク組成物、インクセット、記録方法及び記録物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2962497A (en) * | 1960-11-29 | Xsoih | ||
DE69736354T2 (de) * | 1996-09-11 | 2006-11-16 | Nippon Kayaku K.K. | Anthrapyridonverbindungen, wässrige tintenzusammensetzung und die damit gefärbten gegenstände |
TWI235156B (en) * | 1998-10-22 | 2005-07-01 | Nippon Kayaku Kk | Novel anthrapyridone compound, aqueous magenta ink composition and ink-jet recording method |
US6843839B2 (en) * | 2000-06-12 | 2005-01-18 | Canon Kabushiki Kaisha | Ink, recording method, recording unit, ink cartridge, ink set, and recording apparatus |
JP3907671B2 (ja) * | 2004-08-31 | 2007-04-18 | キヤノン株式会社 | インクジェット用インク、インクジェット用インクの作製方法、インクジェット記録方法及びインクカートリッジ |
-
2004
- 2004-05-18 TW TW093113912A patent/TWI336346B/zh not_active IP Right Cessation
- 2004-05-20 EP EP04734074A patent/EP1626069A4/en not_active Withdrawn
- 2004-05-20 WO PCT/JP2004/006819 patent/WO2004104107A1/ja active Application Filing
- 2004-05-20 CA CA002526587A patent/CA2526587A1/en not_active Abandoned
- 2004-05-20 US US10/557,128 patent/US7223301B2/en not_active Expired - Fee Related
- 2004-05-20 KR KR1020057022040A patent/KR20060012630A/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999048981A1 (fr) * | 1998-03-25 | 1999-09-30 | Nippon Kayaku Kabushiki Kaisha | Nouveaux composes d'anthrapyridone, composition d'encre magenta a base aqueuse et procede d'impression par jet d'encre |
WO2003027185A1 (fr) * | 2001-09-26 | 2003-04-03 | Nippon Kayaku Kabushiki Kaisha | Nouveaux composes anthrapyridone, compositions d'encre magenta a base d'eau, et procede d'impression a jet d'encre |
JP2004002814A (ja) * | 2002-04-23 | 2004-01-08 | Seiko Epson Corp | インクセット |
JP2004091632A (ja) * | 2002-08-30 | 2004-03-25 | Seiko Epson Corp | インク組成物、インクセット、記録方法及び記録物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1626069A4 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006004212A1 (ja) * | 2004-07-02 | 2006-01-12 | Canon Kabushiki Kaisha | インクジェット用インク、インクセット、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 |
US7294184B2 (en) | 2004-07-02 | 2007-11-13 | Canon Kabushiki Kaisha | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus |
US7445325B2 (en) * | 2004-08-04 | 2008-11-04 | Canon Kabushiki Kaisha | Ink tank, ink jet recording method, and ink tank regeneration process |
WO2006025561A1 (ja) * | 2004-08-31 | 2006-03-09 | Canon Kabushiki Kaisha | インクジェット用インク、インクジェット用インクの作製方法、インクジェット記録方法及びインクカートリッジ |
US7195665B2 (en) | 2004-08-31 | 2007-03-27 | Canon Kabushiki Kaisha | Ink jet ink, method for producing ink jet ink, ink jet recording method and ink cartridge |
WO2009078252A1 (ja) * | 2007-12-14 | 2009-06-25 | Nippon Kayaku Kabushiki Kaisha | 水溶性アントラピリドン化合物又はその塩、インク組成物及び着色体 |
JP5306233B2 (ja) * | 2007-12-14 | 2013-10-02 | 日本化薬株式会社 | 水溶性アントラピリドン化合物又はその塩、インク組成物及び着色体 |
Also Published As
Publication number | Publication date |
---|---|
US20060219131A1 (en) | 2006-10-05 |
TWI336346B (en) | 2011-01-21 |
CA2526587A1 (en) | 2004-12-02 |
EP1626069A4 (en) | 2008-03-19 |
EP1626069A1 (en) | 2006-02-15 |
TW200502326A (en) | 2005-01-16 |
US7223301B2 (en) | 2007-05-29 |
KR20060012630A (ko) | 2006-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4500260B2 (ja) | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
TWI405819B (zh) | 蒽吡啶酮(anthrapyridone)化合物,其鹽,含有該化合物之洋紅色印墨組成物及著色物 | |
JP5419705B2 (ja) | アントラピリドン化合物又はその塩、マゼンタインク組成物及び着色体 | |
KR101174741B1 (ko) | 안트라피리돈 화합물, 마젠타 잉크 조성물 및 착색체 | |
JP5107258B2 (ja) | アントラピリドン化合物、その塩、マゼンタインク組成物及び着色体 | |
KR100566833B1 (ko) | 신규한 안트라피리돈 화합물, 수성 마젠타 잉크 조성물 및잉크젯 기록방법 | |
JP5237530B2 (ja) | アゾ化合物、それを用いた染料水溶液、インク及びその用途 | |
WO2004104107A1 (ja) | アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
WO2010143619A1 (ja) | ポルフィラジン色素、インク組成物、記録方法及び着色体 | |
JPWO2009119656A1 (ja) | インクセット、記録方法及び着色体 | |
JP2008088282A (ja) | 水溶性アゾ化合物又はその塩、インク組成物及び着色体 | |
JP2002332419A (ja) | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
JP4428515B2 (ja) | アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
JP4360572B2 (ja) | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
WO2009093500A1 (ja) | 水溶性アゾ化合物又はその塩、インク組成物及び着色体 | |
JPWO2007018175A1 (ja) | アントラピリドン化合物又はその塩、そのアントラピリドン化合物を含有するマゼンタインク組成物及び着色体 | |
JP5306233B2 (ja) | 水溶性アントラピリドン化合物又はその塩、インク組成物及び着色体 | |
JP4905928B2 (ja) | アントラピリドン化合物又はその塩、そのアントラピリドン化合物を含有するマゼンタインク組成物及び着色体 | |
JP4446339B2 (ja) | アゾ化合物、インク組成物 | |
WO2010047262A1 (ja) | アントラピリドン色素又はその塩、インク組成物及び着色体 | |
JP2005314514A (ja) | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
JP2005041846A (ja) | 新規アントラピリドン化合物、水性マゼンタインク組成物及びインクジェット記録方法 | |
WO2005007752A1 (ja) | ジスアゾ化合物、及びそれを用いるインク組成物 | |
JP2004269816A (ja) | インク、インクセット、このインク又はインクセットを用いたインクジェット記録方法、着色体及び製造方法 | |
JP2016113577A (ja) | 耐オゾンガス性の向上方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006219131 Country of ref document: US Ref document number: 10557128 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020057022040 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2526587 Country of ref document: CA Ref document number: 2004734074 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20048140764 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 1020057022040 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2004734074 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10557128 Country of ref document: US |