WO2010114038A1 - 新規アゾメチン化合物およびそのアゾメチン化合物色素を用いた熱転写シート - Google Patents
新規アゾメチン化合物およびそのアゾメチン化合物色素を用いた熱転写シート Download PDFInfo
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- WO2010114038A1 WO2010114038A1 PCT/JP2010/055903 JP2010055903W WO2010114038A1 WO 2010114038 A1 WO2010114038 A1 WO 2010114038A1 JP 2010055903 W JP2010055903 W JP 2010055903W WO 2010114038 A1 WO2010114038 A1 WO 2010114038A1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B55/00—Azomethine dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or pigments
- B41M5/39—Dyes containing one or more carbon-to-nitrogen double bonds, e.g. azomethine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/325—Dyes with no other substituents than the amino groups
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
- C09B1/547—Anthraquinones with aromatic ether groups
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- 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
- C09B25/00—Quinophthalones
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0048—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a six-membered heterocyclic ring with one nitrogen atom
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
-
- 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
- C09B55/00—Azomethine dyes
- C09B55/009—Azomethine dyes, the C-atom of the group -C=N- being part of a ring (Image)
Definitions
- the present invention relates to a novel azomethine compound, and more specifically, a novel azomethine compound that can be produced at low cost and has excellent color tone when used as a magenta dye, and a sensitivity comprising the novel azomethine compound.
- the present invention relates to a thermal transfer sheet using a thermal transfer recording dye.
- the heat-sensitive sublimation transfer method uses a thermal transfer film that supports a substrate with a dye layer in which a sublimable dye is dissolved or dispersed in a binder resin, and this thermal transfer film is superimposed on the image-receiving film to transfer image information to a heating device such as a thermal head.
- a heating device such as a thermal head.
- This heat-sensitive sublimation transfer method can control the amount of dye transfer in dot units according to the amount of energy applied to the thermal transfer film, so that it is excellent in forming a gradation image and has advantages such as easy formation of characters, symbols, etc. have.
- the image obtained by such a thermal transfer method can form a high-quality image similar to a silver salt photograph, and accordingly, there is an extremely high demand for prevention of image quality degradation due to factors such as light, heat, and humidity of the image. Development of various sublimation dyes for improving image storage stability has been made.
- Patent Document 1 Japanese Patent No. 3013137 (Patent Document 1) and Japanese Patent No. 3078308 (Patent Document 2) describe dyes for thermal transfer that are excellent in transferability and storage stability, such as 1H-pyrazolo [5,1-C] [1. , 2,4]
- An azomethine compound having a structure in which a triazole ring is a coupler and a pyridyl group is bonded to the coupler via a nitrogen atom is disclosed.
- Patent No. 2840901 Patent Document 3 uses a 1H-pyrazolo [1,5-b] [1,2,4] triazole ring as a coupler, and a phenylamino group is bonded to the coupler via a nitrogen atom.
- Patent Document 4 JP-A-5-239367 discloses that a pyridyl group is added to a 1H-pyrazolo [1,5-b] [1,2,4] triazole ring coupler which is a combination of both.
- An azomethine compound having a structure bonded to a coupler via a nitrogen atom is disclosed.
- the azomethine dyes disclosed in the above-mentioned Patent Nos. 3013137 and 3078308 are excellent in light resistance but have 1H-pyrazolo [5,1-C] [1,2,4] triazole ring as a coupler. There is a cost problem.
- the azomethine dye described in Japanese Patent No. 2840901 using 1H-pyrazolo [1,5-b] [1,2,4] triazole ring compound as a raw material coupler has the merit that it can be produced at a relatively low cost. May be insufficient.
- the dye described in JP-A-5-239367 which is a combination of 1H-pyrazolo [1,5-b] [1,2,4] triazole ring coupler and pyridyl group, can be produced at low cost and has light resistance. Also has the advantage of being superior.
- a phenyl group introduced as a substituent R 6 of the 1H-pyrazolo [1,5-b] [1,2,4] triazole ring proposed in JP-A-5-239367 (9, (10, 11, 22, 112) is excellent in that the color tone of the pigment is close to the required color gamut.
- Patent Document 5 Japanese Patent Application Laid-Open No. 2008-87309
- a thermal transfer sheet capable of obtaining a printed matter that is less likely to cause the occurrence of the problem.
- an azomethine compound having a specific substituent is now available.
- a specific yellow dye coloring matter, a magenta dye coloring matter containing the above-mentioned azomethine compound, and a cyan dye coloring matter the catalytic fading can be suppressed to some extent, and the mixed color, particularly in the tertiary color black We obtained knowledge that light resistance can be improved.
- the present invention is based on this finding.
- an object of the present invention is to provide a novel azomethine compound that is excellent in terms of light resistance and production cost, has a high yield, and is excellent in solubility and sensitivity when used as a dye.
- Another object of the present invention is a thermal transfer sheet combining a specific yellow dye coloring matter, a magenta dye coloring matter containing the azomethine compound described above, and a cyan dye coloring matter, and is a mixed color, particularly a tertiary color.
- the object is to provide a thermal transfer sheet excellent in light resistance in black.
- the azomethine compound according to the present invention is represented by the following formula MI. (Where R 5 is a linear or branched alkyl group having 1 to 3 carbon atoms, R 6 and R 7 each independently represents an alkyl group having 2 to 4 carbon atoms. ).
- a thermal transfer sheet is a thermal transfer sheet comprising at least a yellow dye layer, a magenta dye layer, and a cyan dye layer, Each of the yellow dye layer, the magenta dye layer, and the cyan dye layer is provided with a dye layer comprising a dye pigment and a binder resin on a substrate.
- the yellow dye comprises a dye pigment represented by the following formula YI and / or Y-II: (Wherein R 1 represents an alkyl group, an aryl group, a hydrogen atom, or a halogen atom, and R 2 represents a carbonylamino group or a carbonylalkoxy group.) (Wherein R 3 represents an alkyl group, an aryl group, or a hydrogen atom, and R 4 represents an alkyloxy group, an aryloxy group, or an amino group.)
- the magenta dye comprises a dye pigment represented by the following formula MI, (Where R 5 is a linear or branched alkyl group having 1 to 3 carbon atoms, R 6 and R 7 each independently represents an alkyl group having 2 to 4 carbon atoms. )
- the cyan dye has the following formula CI: (Wherein R 8 represents an alkyl group or an aryl group), It comprises the dye pigment
- an azomethine compound represented by the above formula MI wherein a pyridine ring is bonded to a 1H-pyrazolo [1,5-b] [1,2,4] triazole ring via a nitrogen atom
- the coupling reaction of Formula II and Formula III can be performed satisfactorily, and the production cost of the azomethine compound obtained can be greatly reduced.
- the compound of the above formula I having a C1-C3 alkoxyphenyl group at the 6-position of the pyrazolotriazole mother nucleus is excellent in light resistance, to improve light resistance like an azomethine compound having a phenyl group bonded thereto. It is not necessary to introduce various substituents.
- the thermal transfer sheet according to the present invention can suppress catalytic fading to some extent by combining the specific yellow dye, magenta dye, and cyan dye described above.
- a heat transfer sheet having excellent light resistance can be realized.
- the azomethine compound according to the present invention is represented by the following formula MI.
- R 5 is a linear or branched alkyl group having 1 to 3 carbon atoms
- R 6 and R 7 each independently represents an alkyl group having 2 to 4 carbon atoms.
- An azomethine compound in which a 1H-pyrazolo [1,5-b] [1,2,4] triazole ring coupler and a pyridyl group are bonded via a nitrogen atom such as a compound represented by the formula MI, It has the advantage that it can be manufactured at low cost while being excellent in performance.
- a compound in which a pyridyl group having no substituent is bonded to a coupler such as the azomethine compound described in JP-A-5-239367, has a reaction yield of 1 to 1 between the coupler and the pyridine ring in the production process. It is as low as 20%.
- the coupling reaction rate is remarkably improved, and the reaction yield is 40% or more.
- R 6 and R 7 are preferably the same alkyl group, and more preferably, both R 6 and R 7 are propyl group (C3) or butyl group (C4 ).
- R 6 and R 7 are both propyl groups or butyl groups.
- R 5 in the formula MI is preferably an ethyl group (C2) or a propyl group (C3).
- the 6-position of the pyrazolotriazole mother nucleus is an ethoxyphenyl group or a propoxyphenyl group, solubility and light resistance are further improved.
- the azomethine compound according to the present invention comprises a 1H-pyrazolo [1,5-b] [1,2,4] triazole coupler represented by the following formula (II) and a formula (III And a pyridyldiamino derivative represented by () can be obtained by reacting with an oxidizing agent in the presence of a base.
- the 1H-pyrazolo [1,5-b] [1,2,4] triazole derivative represented by the formula (II) which is a coupler is obtained by using a method similar to the method described in JP-A-5-239367. Can be synthesized.
- the compounds of the above formulas (II) and (III) can be obtained as follows.
- a benzoic acid ester compound as a starting material is reacted with acetonitrile in the presence of potassium t-butoxide to obtain compound a, and then compound a is reacted with hydrazine to obtain compound b. obtain.
- imidate hydrochloride is allowed to act on compound b to obtain an amidine compound, and then hydroxylamine is allowed to act on compound b to obtain compound c.
- the compound of formula (II) can be obtained by reacting compound c with p-toluenesulfonic acid chloride and heating to reflux in the presence of pyridine as described below.
- the pyridyldiamine derivative which is a compound of the formula (III) is prepared by dropping a dialkylamine into a solution in which 6-chloro-3-nitro-2-picoline and potassium carbonate are dissolved in acetonitrile, for example, and stirring the oil layer. To obtain compound d. Next, palladium-carbon was added to the ethanol solution of the obtained compound d and reacted with hydrogen gas at 1 atm. Then, the reaction solution was filtered, and dioxane hydrochloride was added to the filtrate and stirred. The compound of III) can be obtained.
- the compound of formula (II) and the compound of formula (III) obtained as described above are reacted with an oxidizing agent in the presence of a base to obtain the compound of formula M-I.
- This reaction is performed, for example, within 40 ° C. under water cooling for about 1 hour.
- the thermal transfer sheet according to the present invention is a thermal transfer sheet comprising at least a yellow dye layer, a magenta dye layer, and a cyan dye layer, wherein each of the yellow dye layer, the magenta dye layer, and the cyan dye layer is formed on a substrate. Further, a dye layer containing a dye pigment and a binder resin is provided, and a dye containing the above-mentioned azomethine compound is used as a magenta dye.
- a dye layer containing a dye pigment and a binder resin is provided, and a dye containing the above-mentioned azomethine compound is used as a magenta dye.
- the base material constituting the thermal transfer sheet according to the present invention is for supporting a dye layer described later, and a known material can be used. Specifically, any one having a conventionally known level of heat resistance and strength may be used.
- a known material can be used.
- any one having a conventionally known level of heat resistance and strength may be used.
- Resin film Papers such as condenser paper, paraffin paper, and synthetic paper; Nonwoven fabric; Composite of paper, nonwoven fabric and resin
- the substrate generally has a thickness of about 0.5 to 50 ⁇ m, preferably about 3 to 10 ⁇ m.
- the base material may be subjected to an adhesion treatment on one or both sides thereof as necessary.
- an adhesion treatment When the dye ink for forming the dye layer is applied on the base material, it is preferable to perform an adhesion treatment because the wettability and adhesiveness of the coating liquid are likely to be insufficient.
- Examples of the above-mentioned adhesion treatment include corona discharge treatment, flame treatment, ozone treatment, ultraviolet treatment, radiation treatment, surface roughening treatment, chemical treatment, plasma treatment, low temperature plasma treatment, primer treatment, grafting treatment, etc.
- the reforming technique can be applied as it is. Two or more of these treatments can be used in combination.
- An adhesion layer can be formed from the following organic materials and inorganic materials, for example.
- the organic material include polyester resins, polyacrylate resins, polyvinyl acetate resins, polyurethane resins, styrene acrylate resins, polyacrylamide resins, polyamide resins, polyether resins, polystyrene resins, Examples thereof include polyethylene resins, polypropylene resins, polyvinyl chloride resins and polyvinyl alcohol resins, vinyl resins such as polyvinyl pyrrolidone and modified products thereof, and polyvinyl acetal resins such as polyvinyl acetoacetal and polyvinyl butyral.
- the inorganic material examples include silica (colloidal silica), alumina or alumina hydrate (alumina sol, colloidal alumina, cationic aluminum oxide or hydrate, suspicion bakumaite, etc.), aluminum silicate, magnesium silicate, magnesium carbonate, oxidation
- examples include colloidal inorganic pigment ultrafine particles such as magnesium and titanium oxide.
- the primer treatment may be performed by applying a primer solution to an unstretched film and then stretching the plastic film when the plastic film is manufactured by stretching.
- the thermal transfer sheet according to the present invention is obtained by forming at least a yellow dye layer, a magenta dye layer, and a cyan dye layer as a dye layer on a substrate.
- the transfer sheet may further form a conventionally known black dye layer as the dye layer.
- the thermal transfer sheet may be one in which each dye layer is formed in the surface order on the substrate.
- a substrate sheet in which a plurality of dye layers such as yellow, magenta, cyan, and black are repeatedly provided in a surface sequence, a transfer protective layer is provided in a surface sequence in addition to the plurality of dye layers, and the like. Also good. In addition, you may provide black of a heat-meltable ink layer further.
- the yellow dye layer comprises a yellow dye coloring matter and a binder resin.
- the yellow dye pigment that can be used is not particularly limited, and various hot-melt yellow dye pigments and sublimation yellow dye pigments that can be used for the thermal transfer sheet can be used. Among these, in the present invention, yellow dye pigments represented by the following formulas YI and / or Y-II are preferred as yellow dye pigments used in combination with the above-mentioned azomethine-based magenta dye pigments.
- R 1 represents an alkyl group, an aryl group, a hydrogen atom, or a halogen atom
- R 2 represents a carbonylamino group or a carbonylalkoxy group.
- R 3 represents an alkyl group, an aryl group, or a hydrogen atom
- R 4 represents an alkyloxy group, an aryloxy group, or an amino group.
- R 1 is preferably an alkyl group, more preferably an isopropyl group
- R 2 is preferably a carbonyl group, more preferably a carbonylamino group, especially those represented by the following formula YII It is preferable that
- R 3 is preferably an aryl group, more preferably a phenyl group, and R 4 is preferably an alkoxy group, and in particular, those represented by the following formula Y-II-I It is preferable that
- the yellow dye coloring matter represented by the formula Y-II-I can be produced by reacting a pyrazolone derivative and a benzylaldehyde derivative in the presence of a base. Moreover, you may manufacture according to the method as described in the patent 18991953.
- the yellow dye pigment preferably further comprises a dye pigment represented by the following formula Y-III and / or the following formula Y-IV.
- a dye pigment represented by the following formula Y-III and / or the following formula Y-IV By using together the dye pigment represented by the formula YII or Y-II-I and the dye pigment represented by the following formula Y-III and / or the following formula Y-IV, it is brought close to the target hue as yellow Can do.
- the dye pigment represented by the above formula Y-III can be obtained as a commercial product, and examples thereof include Disperse Yellow 201 (Macrolex Yellow 6G, LANXESS).
- the dye coloring matter represented by the above formula Y-IV can also be obtained as a commercial product.
- Solvent Yellow 93 for example, Plast Yellow 8000 (trade name), manufactured by Arimoto Chemical Industry Co., Ltd.) and the like. Can be mentioned. *
- the yellow dye pigment may further contain the following formula YV that is a stilyl pigment. Closer to the hue.
- R 9 and R 11 are each independently a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted arylalkyl group, a substituted or unsubstituted heterocyclic aryl group, or R t (where R t is at least one of —O—, —O ⁇ CO—, —CO ⁇ O—, —SO 2 —, —OSO 2 —, —NH—, or —O ⁇ CO ⁇ O—)
- Represents an alkyl group interrupted by X and Y are each independently a substituted or unsubstituted cycloalkyl group, a substituted
- R 10 and R 12 each independently represents a hydrogen atom, a hydroxyl group, a cyano group, a nitro group, a substituted or unsubstituted alkyl group, when X and Y are not a hydrogen atom, a hydroxyl group, a cyano group, or a nitro group, A substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, or R t (where R t is as defined above); R 13 represents a substituted or unsubstituted alkyl group, hydroxyl group, —NHCOR 9 , —OR 9 , —COR 9 , —NHSO 2 R 9, or —CO ⁇ OR 9 (wherein R 9 has the same definition as described above). ) And R 14 represents an alkoxy group that may form a ring with R 9 , R 10 , R 11 or R 12
- the compound represented by the above formula YV can be produced by the method described in Japanese Patent Application No. 5-238170.
- dye compounds represented by the following formulas YVI and YV-II are more preferable.
- a pyradone azo dye represented by the following formula Y-VI may be used in combination with the yellow dye coloring matter represented by the above formula YI and / or Y-II. By using these in combination, the target hue can be made closer to yellow.
- a pyradone azo dye represented by the following formula Y-VI can be produced by the method described in JP-A-8-11450.
- a dye coloring matter other than the above may be used in combination.
- known aryl dyes such as diarylmethane dyes; triarylmethane dyes; thiazole dyes; merocyanine dyes; methine dyes such as pyrazolone methine; indoaniline dyes; acetophenone azomethine, pyrazoloazomethine, imidazole Azomethine dyes represented by azomethine, imidazoazomethine and pyridone azomethine; xanthene dyes; oxazine dyes; cyanostyrene dyes represented by dicyanostyrene and tricyanostyrene; thiazine dyes; azine dyes; acridine dyes; Benzene azo dyes; azo dyes other than the above general formula I such as pyridone
- the magenta dye layer comprises a magenta dye coloring matter represented by the above formula MI and a binder resin.
- the magenta dye pigment may further contain a dye pigment represented by the following formula M-II.
- R 9 represents a substituted or unsubstituted alkoxycarbonyl group, a substituted or unsubstituted amino group, a hydroxy group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted Represents an alkyl group, a substituted or unsubstituted cycloalkyl group, a heterocyclic group, or a halogen atom, R 10 represents an amino group or a hydroxyl group, and n represents an integer of 2 or less, in which case R 10 is the same as each other Or different.
- R 9 is preferably a hydroxyl group or an amino group
- R 10 is preferably a phenoxy group.
- n is 1 or 2.
- the dye pigment of the formula M-II is particularly preferably of the following formula M-II-I and / or the formula M-II-II.
- magenta dye pigment represented by the formula M-II-I examples include anthraquinone dyes such as Disperse Red 60, and examples of the magenta dye pigment represented by the formula M-II-II include Disperse Violet 26. And anthraquinone dyes.
- an imidazole azo dye pigment or azomethine dye pigment represented by the following formula M-III is used in combination as the magenta dye pigment used in combination. May be.
- R 15 , R 16 and R 17 each independently represents a hydrogen atom, a substituted or unsubstituted alkyl group, a cycloalkyl group, an allyl group, or a substituted or unsubstituted phenyl group
- R 18 Represents a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom
- R 19 represents a hydrogen atom, an alkyl group, a trifluoromethyl group, an alkoxy group or a substituted or unsubstituted vinyl group.
- the dye compound represented by M-III can be produced by the method described in JP-A-2-241784.
- an imidazole azo dye dye represented by the following formula M-III-I is more preferable.
- the imidazole azo dye dye represented by the following formula M-III-I can be produced by the method described in JP-A-2-241784 (dye No. 25 in Table 2 of Examples). it can.
- a pigment compound represented by the following formula M-IV can be preferably used as the azomethine dye pigment used in combination with the dye pigment represented by the formula MI.
- the dye compound represented by the following formula M-IV can be produced by the method described in Japanese Patent No. 3013137.
- the cyan dye layer comprises a cyan dye coloring matter and a binder resin.
- the cyan dye pigment that can be used is not particularly limited, and various hot-melt cyan dye pigments and sublimation cyan dye pigments that can be used for the thermal transfer sheet can be used.
- a cyan dye dye represented by the following formula CI is preferable as the cyan dye dye used in combination with the above-described yellow dye dye and magenta dye dye.
- R 8 represents an alkyl group or an aryl group, more preferably a methyl group or a phenyl group, and particularly preferably those represented by the following formulas CII and CI-II.
- the cyan dye pigment represented by the formula CI can be produced in the same manner as the indoaniline compound described in Japanese Patent No. 2572025, and the cyan dye pigment represented by the formula CII or CI-II is Can be produced in the same manner as the indoaniline compounds described in Japanese Patent No. 5045436.
- cyan dye pigment other cyan dye pigments may be added in addition to the above.
- the other cyan dye coloring matter is not particularly limited as long as it is a dye that can be used in a conventionally known thermal transfer sheet and can be sublimated by heat.
- hue, printing sensitivity, light resistance, storage stability, binder The solubility can be selected appropriately in consideration of the solubility and the like.
- a dye pigment represented by the following formulas C-II and / or C-III may be included.
- the cyan dye coloring matter represented by the above formula C-II can also be obtained as a commercial product, for example, Solvent Blue 63. Further, examples of the cyan dye coloring matter represented by the above formula C-III include Disperse Blue 354 (Foron Brilliant Blue SR, Clariant Japan).
- cyan dye pigment other cyan dye pigments may be added in addition to the above.
- the other cyan dye coloring matter is not particularly limited as long as it is a dye that can be used in a conventionally known thermal transfer sheet and can be sublimated by heat.
- hue, printing sensitivity, light resistance, storage stability, binder The solubility can be selected appropriately in consideration of the solubility and the like.
- the content of various dyes depends on the combination of the base material and the primer, but the dye can obtain a sufficient density as an image (yellow, magenta, cyan reflection density 1.8 or more: when measuring ISO status A density). Content is preferred. The content range will be described later.
- Each dye layer contains a binder resin in addition to the specific dye.
- the binder resin is not particularly limited, and conventionally known ones can be used.
- cellulose resins such as methyl cellulose, ethyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cellulose acetate, cellulose butyrate; polyvinyl alcohol And vinyl resins such as polyvinyl acetate, polyvinyl butyral, polyvinyl acetal, polyvinyl pyrrolidone, and polyacrylamide; polyester resins; phenoxy resins, and the like.
- the binder resin include a releasable graft copolymer.
- the releasable graft copolymer can be blended as a release agent.
- the releasable graft copolymer has at least one releasable segment selected from a polysiloxane segment, a fluorocarbon segment, a fluorinated hydrocarbon segment, and a long-chain alkyl segment as a polymer main chain constituting the binder resin. Is obtained by graft polymerization.
- a graft copolymer obtained by grafting a polysiloxane segment to a main chain composed of polyvinyl acetal is particularly preferable.
- Each dye layer may use additives such as a release agent, inorganic fine particles, and organic fine particles as desired.
- a release agent include the above-described releasable graft copolymer, silicone oil, and phosphate ester.
- Inorganic fine particles include carbon black, aluminum, molybdenum disulfide and the like.
- Examples of the organic fine particles include polyethylene wax.
- Each dye layer is formed from a dye ink containing a specific dye, a binder resin, an additive to be added as required, and a solvent.
- the solvent is not particularly limited as long as it is a conventionally known dye ink material. For example, acetone, methanol, water, methyl ethyl ketone, toluene, ethanol, isopropyl alcohol, cyclohexanone, dimethylformamide [DMF], ethyl acetate, and the like.
- a mixed solvent of these solvents can be used, and among them, a mixed solvent of methyl ethyl ketone and toluene is preferable.
- the yellow dye pigment is preferably 50 to 300 parts by mass, more preferably 85 to 250 parts by mass with respect to 100 parts by mass of the binder resin.
- the yellow dye coloring content is preferably 0.5 to 15% by mass.
- the yellow dye ink is preferably 2 to 30% by mass, more preferably 5 to 15% by mass, based on the total amount of the dye, such as yellow dye pigment, and the binder resin, that is, the solid content. .
- yellow dye ink contains 2 or more types of dye pigment
- the content of the magenta dye is preferably 50 to 300 parts by mass, more preferably 85 to 250 parts by mass with respect to 100 parts by mass of the binder resin.
- the magenta dye pigment contains two or more dye pigments, the content and solid content of the magenta dye pigment both represent the total amount of each dye pigment.
- the content of the cyan dye coloring matter is preferably 50 to 300 parts by mass, more preferably 85 to 250 parts by mass with respect to 100 parts by mass of the binder resin.
- the total amount of the cyan dye pigment and the binder resin, that is, the solid content is preferably about 2 to 30% by mass, and more preferably 5 to 15% by mass.
- dye represent the total amount of each dye pigment
- Each dye ink is, for example, a paint shaker, a propeller-type stirrer, a dissolver, a homomixer, a ball mill, a bead mill, a sand mill, a two-roll mill, a three-roll mill, an ultrasonic disperser, a kneader, a line mixer, a twin-screw extruder, etc. It can prepare using a well-known manufacturing method.
- Each dye layer can be formed, for example, by coating each of the above-described dye inks on the substrate by a conventionally known method such as wire bar coating, gravure printing, reverse roll coating using a gravure plate, or the like. it can.
- gravure coating is preferable.
- the coating is not particularly limited, but it is preferable to dry at a temperature of 60 to 120 ° C. for about 1 second to 5 minutes. Insufficient drying of each dye ink causes the dye ink to turn over when it is soiled or wound, and then retransfers to the dye layer that has a different hue when the turned dye ink is turned over. So-called kickback may occur.
- Each dye ink may be applied so that the dry coating amount is preferably about 0.2 to 3.0 g / m 2 , more preferably about 0.4 to 1.0 g / m 2 .
- a heat-resistant slipping layer may be formed on the base material surface opposite to the surface on which each dye layer is formed.
- the heat resistant slipping layer is provided to prevent problems caused by heat of the thermal head during thermal transfer, such as sticking and printing wrinkles.
- the heat resistant slipping layer is mainly composed of a heat resistant resin.
- the heat-resistant resin is not particularly limited.
- the heat resistant slipping layer may be formed by blending additives such as a slipperiness imparting agent, a crosslinking agent, a release agent, an organic powder, and an inorganic powder in addition to the above heat resistant resin.
- the heat-resistant slipping layer is prepared by adding the above-mentioned heat-resistant resin, and the above-described slipperiness-imparting agent and additives that are optionally added to the solvent, and dissolving or dispersing each component to thereby apply the heat-resistant slipping layer coating solution. Then, the heat resistant slipping layer coating solution can be coated on a substrate and dried.
- the solvent in the heat resistant slipping layer coating solution the same solvent as that in the dye ink can be used.
- the coating method of the heat resistant slipping layer coating liquid examples include wire bar coating, gravure printing, screen printing, reverse roll coating using a gravure plate, and gravure coating is particularly preferable.
- the heat resistant slipping layer coating solution may be applied so that the dry coating amount is preferably 0.1 to 3 g / m 2 , more preferably 1.5 g / m 2 or less.
- the thermal transfer sheet of the present invention may be provided with an undercoat layer or the like between the substrate and the dye layer as long as it has the above-described dye layer on the substrate.
- the undercoat layer is not particularly limited, and a composition that improves the adhesion between the substrate and the dye layer can be appropriately selected and provided.
- the thermal transfer sheet according to the present invention may be one in which a transfer protective layer is further formed in the surface order with the above dye layer so that a protective layer for protecting the image surface can be transferred after image formation.
- the configuration and preparation of the transfer protective layer are not particularly limited, and can be selected from conventionally known techniques according to the characteristics of the substrate sheet, the dye layer, and the like to be used.
- the transfer protective layer is preferably provided with a release layer between the base film and the transfer protective layer to improve the transfer property of the transfer protective layer.
- the thermal transfer sheet according to the present invention heats and presses a predetermined portion with a thermal head or the like on the side opposite to the side on which the dye layer is provided of the base material, and transfers the dye in the portion corresponding to the printing portion of the dye layer to the transfer material. Can be printed.
- a thermal transfer image-receiving sheet or the like can be used as a transfer material.
- the thermal transfer image-receiving sheet is not particularly limited as long as the recording surface has dye acceptability.
- a sheet having a dye-receiving layer formed on at least one surface of a substrate such as paper, metal, glass, or synthetic resin.
- the thermal transfer sheet according to the present invention is applied to a thermal transfer image-receiving sheet prepared using a water-based dye receiving layer forming coating solution, the light resistance can be further improved.
- a well-known thermal transfer printer can be used.
- yellow dyes of the formulas Y-I-I and Y-II-I in Table 1 have the following chemical structural formulas obtained according to the method described in Japanese Patent No. 5045436.
- magenta inks MG1 to MG26 were prepared by mixing and stirring the components according to the compositions shown in Tables 2 and 3 below. In addition, a numerical value shows a weight part.
- the above formula MI-IV was obtained as follows. To a 1000 ml four-headed flask, 100 g of ethyl 2-ethoxybenzoate (0.52 mol), 500 ml of toluene and 21.1 g of acetonitrile (0.52 mol) were added and stirred in an ice bath. Thereafter, 57.7 g of potassium-t-butoxide (0.52 mol) was added over about 10 minutes. The reaction solution was in a white slurry state. Thereafter, the reaction system was returned to room temperature and stirred for 1 hour. When 100 ml of water was dropped into the reaction system in the water bath over 3 minutes, the reaction solution was separated into two layers.
- the aqueous layer was recovered, the oil layer was washed twice with 50 ml of water, and the wash water was also recovered as an aqueous layer.
- the obtained aqueous layer was neutralized to about pH 1 in a water bath using 50 ml (0.55 mol) of 11.1M concentrated hydrochloric acid, crystals were precipitated. This was filtered and the crystals were dried at 60 ° C. overnight to obtain 57.2 g (0.32 mol) of the target compound A1.
- the yield was 59%, and the purity was 94% by HPLC simple area ratio.
- a synthesis scheme is shown below.
- reaction system was stirred for 5 hours under heating and reflux (65 ° C.).
- the reaction was allowed to cool to room temperature and stirred overnight (12.5 hours).
- 2.4 L of water was added to the reaction solution, a solid was precipitated from the reaction solution and became a slurry state.
- This slurry was filtered, and the resulting crystals were suspended in 40 ml of methanol for 1 hour in a heated reflux.
- the mixture was allowed to cool while stirring.
- the mixture was stirred while cooling in an ice bath.
- filtration was performed to obtain 24.3 g of the target compound A5.
- the yield was 20%, and the purity was 96% by HPLC simple area ratio.
- a synthesis scheme is shown below.
- the obtained oil was suspended in 10 ml of methanol under heating and reflux (65 ° C.) for 20 minutes. After cooling, the crystal obtained by filtering the reaction system was washed with methanol cooled to 0 ° C. to obtain 3.76 g of the target compound A7. The yield was 41%, and the purity was 91% by HPLC simple area ratio. A synthesis scheme is shown below.
- the compound MI-III was obtained as follows. The following compound MI-III was obtained in the same manner as compound MI-IV except that PYCD (PI Indostarial) was used in place of compound A9 in the synthesis step of compound MI-IV. The resulting compound was identified by 1 H NMR. The analysis results were as follows. 1 H NMR, ⁇ (ppm) (multiplicity, integral) (CDCl 3 ) 9.23 (d, 1H), 7.59 (dd, 1H), 7.41 (dt, 1H), 7.01 (m, 2H), 7.63 (d , 1H), 4.05 (q, 2H), 3.64 (q, 4H), 2.56 (s, 1H), 2.41 (s, 1H), 1.24 (m, 9H)
- the compound MI-VI was obtained as follows.
- the following compound MI-VI was obtained in the same manner as compound MI-III except that compound C7 was used instead of compound A7 used in compound MI-III.
- the resulting compound was identified by 1 H NMR.
- the analysis results were as follows.
- the aqueous layer was collected, the oil layer was washed with 100 ml of water, and the washing water was also collected as an aqueous layer.
- the obtained aqueous layer was neutralized to about pH 2 in a water bath using concentrated hydrochloric acid, crystals were precipitated from the aqueous layer.
- the crystals were dissolved in 300 ml of ethyl acetate and separated again, and the aqueous layer was extracted twice with 200 ml of ethyl acetate.
- the oil layer was concentrated at about 50 ° C. using a rotary evaporator to obtain an oil.
- the oil obtained was solid at room temperature. In this way, 73.9 g of oily compound C1 was obtained.
- the yield was 71% and the purity was 90% by HPLC simple area ratio.
- a synthesis scheme is shown below.
- the compound MIV was obtained as follows. The following compound MIV was obtained in the same manner as compound MI-VI, except that PYCD (PI Indostarial) used in compound MI-III was used instead of compound A9 used in compound MI-VI. The resulting compound was identified by 1 H NMR. The analysis results were as follows.
- the compound MI-VII was obtained as follows.
- the following compound MI-VII was obtained in the same manner as the compound MI-VI except that the compound A10 was used instead of the compound A9 used in the compound MI-VI.
- Compound A10 was obtained by reacting dibutylamine instead of dipropylamine during the synthesis of compound A8 in compound MI-IV, and carrying out the same reaction as the synthesis of compound A9.
- the resulting compound MI-VII was identified by 1 H NMR.
- the analysis results were as follows.
- the compound MII was obtained as follows. The following compound MII was obtained in the same manner as the compound MI-IV except that the following compound E7 was used instead of the compound A7 used in the compound MI-IV. The resulting compound was identified by 1 H NMR. The analysis results were as follows. 1 H NMR, ⁇ (ppm) (multiplicity, integral) (CDCl 3 ) 9.24 (d, 1H), 7.60 (t, 1H), 7.47 (m, 1H), 7.05 (m, 2H), 6.63 (d , 1H), 3.83 (s, 3H), 3.56 (m, 4H), 2.58 (s, 3H), 2.43 (s, 3H), 1.70 (m, 4H), 0.96 (t, 6H)
- reaction system was stirred for 3 hours under reflux with heating (65 ° C.) and then concentrated at about 50 ° C. using a rotary evaporator to obtain an oil.
- the obtained oil was recrystallized by adding 22 ml of MeOH to obtain 16.4 g of the target compound E5.
- the yield was 29%, and the purity was 94% by HPLC simple area ratio.
- a synthesis scheme is shown below.
- the compound MI-II was obtained as follows.
- the following compound MI-II was obtained in the same manner as the compound MII except that the compound A10 used in the compound MI-VII was used instead of the compound A9 used in the compound MII.
- the resulting compound was identified by 1 H NMR.
- the analysis results were as follows. 1 H NMR, ⁇ (ppm) (multiplicity, integral) (CDCl 3 ) 9.39 (d, 1H), 7.60 (m, 1H), 7.46 (t, 1H), 7.06 (m, 2H), 6.63 (d , 1H), 3.83 (s, 1H), 3.58 (m, 4H), 2.58 (s, 3H), 1.63 (m, 4H), 1.37 (m, 4H), 0.97 (t, 6H)
- the compound MI-VIII was obtained as follows.
- the following compound MI-VIII was obtained in the same manner as the compound MII except that PYCD (manufactured by PI Indostalial) used in the compound MI-III was used instead of the compound A9 used in the compound MII.
- the resulting compound was identified by 1 H NMR.
- the analysis results were as follows.
- the dyes represented by the following formula M-III in Tables 2 and 3 were prepared by the method described in JP-A-2-241784 (No. 25 dye in Table 2 of Examples).
- cyan inks CY1 to CY3 were prepared by mixing and stirring the components according to the composition shown in Table 4 below. In addition, a numerical value shows a weight part.
- cyan dyes of the formulas C-I-I and C-I-II in Table 4 have the following chemical structural formulas and were produced according to the method described in Japanese Patent No. 5045436.
- a heat-resistant slip layer forming coating liquid having the following composition was applied so that the dry coating amount was 1.0 g / m 2 , It was dried to form a heat resistant slipping layer.
- the following compounding quantity is a mass reference
- each ink obtained above is applied by gravure coating so that the dry coating amount is 0.8 g / m 2 , The dye layer was formed by drying at 80 ° C. for 2 minutes.
- ⁇ Coating liquid for forming heat resistant active layer Polyvinyl butyral resin (ESREC BX-1, manufactured by Sekisui Chemical Co., Ltd.) 13.6 parts polyisocyanate curing agent (Takenate D218, manufactured by Takeda Pharmaceutical Company Limited) 0.6 parts Phosphate ester (Pricesurf A208, manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) 0.8 parts Methyl ethyl ketone (MEK) 42.5 parts Toluene 42.5 parts
- EESREC BX-1 Polyvinyl butyral resin
- Polyisocyanate curing agent Takenate D218, manufactured by Takeda Pharmaceutical Company Limited
- Phosphate ester Pricesurf A208, manufactured by Daiichi Kogyo Seiyaku Co., Ltd.
- MEK Methyl ethyl ketone
- ⁇ Preparation of thermal transfer image receiving sheet 1> An adhesive layer forming coating solution having the following composition was applied to one surface of a 39 ⁇ m-thick microvoided film of the fine void layer and dried to form an adhesive layer. Next, according to the formation conditions described later, a support having a back layer provided on one side of the coated paper (186 g / m 2 ) and a microvoided film are provided on the side opposite to the side on which the back layer is provided. It bonded together so that an adhesive bond layer might overlap.
- ⁇ Coating liquid for forming the adhesive layer Polyfunctional polyol (Takelac A-969V, Mitsui Chemicals) 30.0 parts Isocyanate (Takenate A-5, Mitsui Chemicals) 10.0 parts Ethyl acetate 60.0 parts
- a primer layer forming coating solution having the following composition is coated with a wire bar so that the dry coating amount is 2.0 g / m 2.
- a primer layer forming coating solution having the following composition is coated with a wire bar so that the dry coating amount is 2.0 g / m 2.
- ⁇ Primer layer forming coating solution> Polyester polyol (Adcoat, manufactured by Toyo Morton Co., Ltd.) 15.0 parts Methyl ethyl ketone / toluene (mass ratio 2: 1) 85.0 parts
- a dye receiving layer forming coating solution having the following composition is applied by wire bar coating so that the dry coating amount is 4.0 g / m 2 and dried to form a dye receiving layer.
- a thermal transfer image-receiving sheet 1 was obtained.
- thermal transfer image receiving sheet 2 As the base sheet, resin-coated paper (STF-150, manufactured by Mitsubishi Paper Industries Co., Ltd.) was used. On the base sheet, a coating liquid for forming a hollow layer A, a coating liquid for forming a hollow layer B having the following composition, The primer layer forming coating solution and the dye receiving layer forming coating solution are heated to 40 ° C., respectively, and slide coating is used so that the wet thicknesses are 10 ⁇ m, 25 ⁇ m, 15 ⁇ m and 13 ⁇ m, respectively. After coating and cooling at 5 ° C. for 30 seconds, the thermal transfer image-receiving sheet 2 was obtained by drying at 50 ° C. for 2 minutes. The thermal transfer image receiving sheet 2 is obtained by laminating layers in the order of base material / hollow layer A / hollow layer B / primer layer / dye receiving layer.
- ⁇ Coating liquid for forming hollow layer B Hollow particles (average particle size 1 ⁇ m, average hollowness 50%) (Rohpaque HP-91, manufactured by Rohm and Haas) 70.0 parts Gelatin (RR, Nitta Gelatin Co., Ltd.) 25.0 parts Polyester-urethane resin (Hydran AP-40, manufactured by DIC Corporation) 5.0 parts Surfactant (Surfinol, manufactured by Nissin Chemical Industry Co., Ltd.) 0.2 parts Water 500 parts
- ⁇ Primer layer forming coating solution> Crosslinked hollow particles (average particle size 0.3 ⁇ m, average hollowness 30%) (SX-866, manufactured by JSR Corporation) 70.0 parts Gelatin (RR, manufactured by Nitta Gelatin Co., Ltd.) 25.0 parts Acrylic resin (NKJ300, manufactured by Shin Nakamura Chemical Co., Ltd.) 5.0 parts Surfactant (Surfinol, manufactured by Nissin Chemical Industry Co., Ltd.) 0.2 parts Water 500 parts
- Vinyl chloride-acrylic copolymer resin (Vinibran 900, manufactured by Nissin Chemical Industry Co., Ltd.) 80.0 parts Silicone mold release agent (KF-615A, manufactured by Nissin Chemical Industry Co., Ltd.) 10.0 parts Gelatin (G-0637K, manufactured by Nitta Gelatin Co., Ltd.) 20.0 parts Surfactant (Surfinol, Made by Nissin Chemical Industry Co., Ltd.) 0.5 parts Water 400 parts
- the thermal transfer image receiving sheets 1 and 2 obtained above were used as the transfer target. Black where the dye layer of the thermal transfer sheet consisting of each dye ribbon and the dye receiving surface of the transfer target are placed facing each other and thermal transfer recording is performed from the back side of the thermal transfer sheet using a thermal head, and the printing energy is evenly spaced. The gradation image was formed. Further, after the image formation, the overcoat of the ribbon dedicated to the P-400 printer was thermally transferred.
- the printing conditions were as follows.
- Thermal head F3598 (Toshiba Hokuto Electronics Co., Ltd.) Heating element average resistance: 5176 ( ⁇ )
- Main scanning direction printing density 300 dpi
- Sub-scanning direction printing density 300 dpi
- Colorimetric condition colorimeter Spectrometer SpectroLino (manufactured by Gretag Macbeth) Light source: D65 Viewing angle: 2 ° Density measurement filter: ANSI Status A
- the solubility of each compound when preparing magenta ink was evaluated based on the following evaluation criteria.
- the thermal transfer sheets (Examples 1 to 38) according to the present invention are excellent in both density and light resistance, while those of Comparative Examples 1 to 8 are excellent.
- a thermal transfer sheet that has excellent light resistance has insufficient concentration, and that that has excellent concentration has insufficient light resistance.
- a thermal transfer image-receiving sheet formed using a water-based dye-receiving layer forming coating solution
- a thermal transfer image-receiving sheet formed using a solvent-based dye-receiving layer forming coating solution The light resistance is further improved as compared with the case where it is applied to (transfer object 1).
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Abstract
Description
このような熱転写方式において得られる画像は銀塩写真と同様に高画質なものが形成可能となっており、それにつれて、画像の光・熱・湿度などの因子による画質劣化防止への要求が極めて高くなってきており、画像保存性を改良するための種々の昇華性染料の開発が行われている。
R5は、炭素数C1~3の直鎖または分枝を有するアルキル基であり、
R6およびR7は、それぞれ独立して、炭素数C2~4のアルキル基を示す。)。
前記イエロー染料層、マゼンタ染料層およびシアン染料層の各層は、基材上に、染料色素とバインダー樹脂とを含んでなる染料層が設けられたものであり、
前記イエロー染料は、下記式Y-Iおよび/またはY-IIで表される染料色素を含んでなり、
前記マゼンタ染料は、下記式M-Iで表される染料色素を含んでなり、
R5は、炭素数C1~3の直鎖または分枝を有するアルキル基であり、
R6およびR7は、それぞれ独立して、炭素数C2~4のアルキル基を示す。)
前記シアン染料は、下記式C-I:
で表される染料色素を含んでなる、ことを特徴とするものである。
以下、本発明によるアゾメチン化合物を説明する。
本発明によるアゾメチン化合物は、下記式M-Iで表されるものである。
本発明による熱転写シートは、イエロー染料層とマゼンタ染料層と、シアン染料層とを少なくとも含んでなる熱転写シートであって、前記イエロー染料層、マゼンタ染料層およびシアン染料層の各層は、基材上に、染料色素とバインダー樹脂とを含んでなる染料層が設けられたものであり、マゼンタ染料として、上記したアゾメチン化合物を含んでなる染料を用いるものである。以下、熱転写シートを構成する各層について説明する。
本発明による熱転写シートを構成する基材は、後記する染料層を支持するためのものであり、公知の材料を使用することができる。具体的には、従来公知のある程度の耐熱性と強度を有するものであれば何れのものでもよく、例えば、ポリエチレンテレフタレートフィルム、1,4-ポリシクロヘキシレンジメチレンテレフタレートフィルム、ポリエチレンナフタレートフィルム、ポリフェニレンサルフィドフィルム、ポリスチレンフィルム、ポリプロピレンフィルム、ポリサルホンフィルム、アラミドフィルム、ポリカーボネートフィルム、ポリビニルアルコールフィルム、セロハン、酢酸セルロース等のセルロース誘導体、ポリエチレンフィルム、ポリ塩化ビニルフィルム、ナイロンフィルム、ポリイミドフィルム、アイオノマーフィルム等の樹脂フィルム;コンデンサー紙、パラフィン紙、合成紙等の紙類;不織布;紙や不織布と樹脂との複合体、等が挙げられる。
本発明による熱転写シートは、基材上に、染料層として、少なくともイエロー染料層と、 ゼンタ染料層とシアン染料層とを形成したものである。転写シートは、染料層として、さらに従来公知のブラック染料層を形成することもできる。
イエロー染料層は、イエロー染料色素とバインダー樹脂とを含んでなるものである。使用できるイエロー染料色素としては特に限定されるものではなく、熱転写シートに使用できる種々の熱溶融イエロー染料色素や昇華イエロー染料色素を使用することができる。これらのなかでも、本発明においては、上記したアゾメチン系マゼンタ染料色素と組み合わせて用いられるイエロー染料色素として、下記式Y-Iおよび/またはY-IIで表されるイエロー染料色素が好ましい。
R9およびR11は、それぞれ独立して、置換もしくは非置換のアルキル基、置換もしくは非置換のシクロアルキル基、置換もしくは非置換のアリールアルキル基、置換もしくは非置換の複素環アリール基、またはRt(但し、Rtは、-O-、-O・CO-、-CO・O-、-SO2-、-OSO2-、-NH-、または-O・CO・O-の少なくとも1個により中断されたアルキル基を表す)であり、
XおよびYは、それぞれ独立して、置換もしくは非置換のシクロアルキル基、置換もしくは非置換のアリール基、置換もしくは非置換の複素環基、水素原子、水酸基、シアノ基、ニトロ基、またはRt(但し、Rtは上記した定義と同義である)であり、
R10およびR12は、XおよびYが水素原子、水酸基、シアノ基、またはニトロ基でない場合に、それぞれ独立して、水素原子、水酸基、シアノ基、ニトロ基、置換もしくは非置換のアルキル基、置換もしくは非置換のシクロアルキル基、置換もしくは非置換のアリール基、置換もしくは非置換の複素環基、またはRt(但し、Rtは上記した定義と同義である)であり、
R13は、置換もしくは非置換のアルキル基、水酸基、-NHCOR9、-OR9、-COR9、-NHSO2R9または-CO・OR9(但し、R9は上記した定義と同義である)であり、
R14は、R9、R10、R11またはR12と環を形成してもよいアルコキシ基、-NHCORt(但し、Rtは上記した定義と同義である)を示す。
本発明による熱転写シートにおいては、マゼンタ染料層は、上記した式M-Iで表されるマゼンタ染料色素とバインダー樹脂とを含んでなるものである。
シアン染料層は、シアン染料色素とバインダー樹脂とを含んでなるものである。使用できるシアン染料色素としては特に限定されるものではなく、熱転写シートに使用できる種々の熱溶融シアン染料色素や昇華シアン染料色素を使用することができる。これらのなかでも、本発明においては、上記したイエロー染料色素およびマゼンタ染料色素と組み合わせて用いられるシアン染料色素として、下記式C-Iで表されるシアン染料色素が好ましい。
本発明による熱転写シートは、上述の各染料層を形成する面と反対側の基材面上に、耐熱滑性層が形成されていてもよい。耐熱滑性層は、ステッキングや印画しわ等、熱転写時にサーマルヘッドの熱が原因で生じる問題を防止するために設けるものである。
上記耐熱滑性層塗工液における溶剤としては、上述の染料インキにおける溶剤と同様のものを使用することができる。
下記表1に示した組成に従い、各成分を混合攪拌してイエローインキYE1~YE3を調製した。なお、数値は重量部を示す。
上記と同様にして、下記表2および表3に示した組成に従い、各成分を混合攪拌してマゼンタインキMG1~MG26を調製した。なお、数値は重量部を示す。
1000ml4頭フラスコに、100gの2-エトキシ安息香酸エチル(0.52mol)とトルエン500mlと21.1gのアセトニトリル(0.52mol)とを加え、氷浴中で攪拌した。その後、57.7gのカリウム-t-ブトキシド(0.52mol)を約10分かけて投入した。反応液は白色のスラリー状態であった。その後、反応系を室温に戻し1時間攪拌した。水浴中反応系に水100mlを3分かけて滴下したところ、反応液が2層に分離した。水層を回収し、油層を50mlの水で2回洗浄し、洗浄水も水層として回収した。
得られた水層に、11.1Mの濃塩酸50ml(0.55mol)を用いて水浴中でpH1程度まで中和すると結晶が析出した。これをろ過し結晶を60℃で一晩乾燥させて目的の化合物A1を57.2g(0.32mol)得た。収率は59%であり、純度はHPLC単純面積比94%であった。合成スキームを以下に示す。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.23(d, 1H), 7.58(dd, 1H), 7.43(m,1H), 7.02(m,2H), 6.62(d,1H), 4.07(q, 4H), 3.55(q, 4H), 2.58(s, 3H), 2.42(s, 3H), 1.69(m, 4H), 1.28(t, 3H), 0.95(t, 3H)
上記化合物M-I-IVの合成工程において、化合物A9に代えてPYCD(PIインドスタリアル社製)を用いた以外は、化合物M-I-IVと同様にして下記化合物M-I-IIIを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.23(d,1H), 7.59(dd,1H), 7.41(dt,1H), 7.01(m,2H), 7.63(d,1H), 4.05(q,2H), 3.64(q,4H), 2.56(s,1H), 2.41(s,1H), 1.24(m,9H)
化合物M-I-IIIで用いた化合物A7に代えて化合物C7を使用した以外は化合物M-I-IIIと同様にして下記化合物M-I-VIを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.25 (d,1H), 7.59(ss,1H), 7.43(dt,1H), 7.03(m,2H), 6.64(d,1H), 4.96(t,2H), 3.56(q,4H), 2.60(s,3H), 2.43(s,3H), 1.69(m,6H), 0.97(t,3H), 0.89(t,3H)
化合物M-I-VIにおいて用いた化合物A9に代えて化合物M-I-IIIで用いたPYCD(PIインドスタリアル社製)を用いた以外は、化合物M-I-VIと同様にして下記化合物M-I-Vを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.26(d,1H), 7.60(d,1H), 7.45(t,1H), 7.04(m,2H), 6.66(d,1H), 3.96(t,2H), 3.67(q,4H), 2.59(s,3H), 2.44(s,3H), 1.69(q,2H), 1.26(t,6H), 0,89(t,3H)
化合物M-I-VIで用いた化合物A9に代えて、化合物A10を使用した以外は化合物M-I-VIと同様にして下記化合物M-I-VIIを得た。化合物A10は、化合物M-I-IVにおける化合物A8の合成の際に、ジプロピルアミンに代えてジブチルアミンを作用させ、化合物A9の合成と同様の反応を行うことにより得た。
得られた化合物M-I-VIIを1H NMRより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.23(d,1H), 7.58(d,1H), 7.43(t,1H), 7.02(m,2H), 6.62(d,2H), 3.95(t,2H), 3.58(q,4H), 2.59(s,3H), 2.41(s,3H), 1.65(m,6H), 1.37(m,4H), 0.97(t,6H), 0.88(t,3H)
化合物M-I-IVにおいて使用した化合物A7に代えて、下記化合物E7を使用した以外は化合物M-I-IVと同様にして下記化合物M-I-Iを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.24(d,1H), 7.60(t,1H), 7.47(m,1H), 7.05(m,2H), 6.63(d,1H), 3.83(s,3H), 3.56(m,4H), 2.58(s,3H), 2.43(s,3H), 1.70(m,4H), 0.96(t,6H)
化合物M-I-Iで用いた化合物A9に代えて、化合物M-I-VIIで用いた化合物A10を用いた以外は化合物M-I-Iと同様にして下記化合物M-I-IIを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.39(d,1H), 7.60(m,1H), 7.46(t,1H), 7.06(m,2H), 6.63(d,1H), 3.83(s,1H), 3.58(m,4H), 2.58(s,3H), 1.63(m,4H), 1.37(m,4H), 0.97(t,6H)
化合物M-I-Iで用いた化合物A9に代えて、化合物M-I-IIIで用いたPYCD(PIインドスタリアル社製)を用いた以外は、化合物M-I-Iと同様にして下記化合物M-I-VIIIを得た。得られた化合物を1H NMRにより同定した。分析結果は以下の通りであった。
1H NMR、δ(ppm) (多重度、積分値) (CDCl3) 9.26(d,1H), 7.60(m,1H), 7.47(t,1H), 7.05(m,2H), 6.65(d,1H), 3.83(s,1H), 3.69(m,4H), 2.57(s,3H), 2.44(s,3H), 1.25(t,6H)
上記と同様にして、下記表4に示した組成に従い、各成分を混合攪拌してシアンインキCY1~CY3を調製した。なお、数値は重量部を示す。
厚さ4.5μmのポリエチレンテレフタレート(PET)フィルムの一方の面に、下記組成からなる耐熱滑性層形成用塗工液を、乾燥塗布量が1.0g/m2となるように塗布し、乾燥させて耐熱滑性層を形成した。なお、下記の配合量は質量基準である。次いで、PETフィルムの耐熱滑性層を形成した面とは反対側の面に、上記で得られた各インキをグラビアコーティングにより、乾燥塗布量が0.8g/m2となるように塗布し、80℃で2分間乾燥して染料層を形成した。
<耐熱活性層形成用塗工液>
ポリビニルブチラール樹脂(エスレックBX-1、積水化学工業株式会社製)
13.6部
ポリイソシアネート硬化剤(タケネートD218、武田薬品工業株式会社製)
0.6部
リン酸エステル(プライサーフA208、第一工業製薬株式会社製) 0.8部
メチルエチルケトン(MEK) 42.5部
トルエン 42.5部
微細空隙層の39μm厚のミクロボイドフィルムの一方の面に、下記組成からなる接着剤層形成用塗工液を塗布し、乾燥させて接着剤層を形成した。次いで、後記する形成条件により、コート紙(186g/m2)の一方の面に裏面層を設けた支持体と、ミクロボイドフィルムとを、支持体の裏面層を設けた側と反対側の面と接着剤層とが重なるように貼り合わせた。
<接着剤層形成用塗工液>
多官能ポリオール(タケラックA-969V、三井化学株式会社製) 30.0部
イソシアネート(タケネートA-5、三井化学株式会社製) 10.0部
酢酸エチル 60.0部
<プライマー層形成用塗工液>
ポリエステルポリオール(アドコート、東洋モートン株式会社製) 15.0部
メチルエチルケトン/トルエン(質量比2:1) 85.0部
<染料受容層形成用塗工液>
塩化ビニル-酢酸ビニル共重合体樹脂(ソルバインC、日信化学工業株式会社製)
(塩化ビニル/酢酸ビニル=87/13、数平均分子量31,000、ガラス転移温度70℃) 20.0部
カルボキシル変性シリコーン(X-22-3701E、信越化学工業株式会社製)
1.0部
メチルエチルケトン/トルエン(質量比1:1) 79.0部
基材シートとして、レジンコートペーパー(STF-150、三菱製紙株式会社製)を用い、その基材シート上に、下記組成の中空層A形成用塗工液、中空層B形成用塗工液、プライマー層形成用塗工液、染料受容層形成用塗工液を、それぞれ40℃に加熱して、この順にウエット時の厚みがそれぞれ10μm、25μm、15μmおよび13μmとなるようにスライドコーティングを用いて塗布し、5℃で30秒間冷却した後、50℃で2分間乾燥することにより、熱転写受像シート2を得た。なお、熱転写受像シート2は、基材/中空層A/中空層B/プライマー層/染料受容層の順で各層が積層されたものである。
中空粒子(平均粒子径1μm、平均中空率50%)
(ローペイクHP-91、ロームアンドハース社製) 60.0部
ゼラチン(RR、新田ゼラチン株式会社製) 20.0部
MBR系樹脂(ラックスターDM820、DIC株式会社製) 20.0部
界面活性剤(サーフィノール、日信化学工業株式会社製) 0.15部
水 400部
中空粒子(平均粒子径1μm、平均中空率50%)
(ローペイクHP-91、ロームアンドハース社製) 70.0部
ゼラチン(RR、新田ゼラチン株式会社製) 25.0部
ポリエステル-ウレタン樹脂(ハイドランAP-40、DIC株式会社製)
5.0部
界面活性剤(サーフィノール、日信化学工業株式会社製) 0.2部
水 500部
架橋中空粒子(平均粒子径0.3μm、平均中空率30%)
(SX-866、JSR株式会社製) 70.0部
ゼラチン(RR、新田ゼラチン株式会社製) 25.0部
アクリル系樹脂(NKJ300、新中村化学工業株式会社製) 5.0部
界面活性剤(サーフィノール、日信化学工業株式会社製) 0.2部
水 500部
塩化ビニル-アクリル共重合体樹脂(ビニブラン900、日信化学工業株式会社製)
80.0部
シリコーン系離型剤(KF-615A、日信化学工業株式会社製) 10.0部
ゼラチン(G-0637K、新田ゼラチン株式会社製) 20.0部
界面活性剤(サーフィノール、日信化学工業株式会社製) 0.5部
水 400部
上記で得られた熱転写受像シート1および2を被転写体として用いた。各染料リボンからなる熱転写シートの染料層と上記被転写体の染料受容面とを対向させて重ね合わせ、熱転写シートの裏面からサーマルヘッドを用いて熱転写記録を行い、印画エネルギーが等間隔となるブラックの階調画像を形成した。また、画像形成後上記P-400プリンター専用リボンのオーバーコートを熱転写した。なお、印画条件は以下の通りとした。
サーマルヘッド:F3598(東芝ホクト電子株式会社製)
発熱体平均抵抗値:5176(Ω)
主走査方向印字密度:300dpi
副走査方向印字密度:300dpi
印字電力:0.12(W/dot)
1ライン周期:2(msec.)
パルスDuty:85%
印字開始温度:35.5(℃)
測色器:分光測定器SpectroLino(Gretag Macbeth社製)
光源:D65
視野角:2°
濃度測定用フィルター:ANSI Status A
○:インキ調製後、10℃で24時間放置した後、色素が溶解していない
△:インキ調製後、25℃で24時間放置した後、色素は溶解しているが、10℃で24時間放置した後、色素の結晶が析出する
×:インキ調製後、20℃で24時間放置した後、色素の結晶が析出する
結果は下記表5~8に示す通りであった。
Claims (12)
- R6およびR7が、いずれもプロピル基またはブチル基である、請求項1に記載のアゾメチン化合物。
- 請求項1または2に記載のアゾメチン化合物からなる感熱転写記録用色素。
- イエロー染料層とマゼンタ染料層と、シアン染料層とを少なくとも含んでなる熱転写シートであって、
前記イエロー染料層、マゼンタ染料層およびシアン染料層の各層は、基材上に、染料色素とバインダー樹脂とを含んでなる染料層が設けられたものであり、マゼンタ色素が請求項4に記載の色素である、熱転写シート。 - イエロー染料層とマゼンタ染料層と、シアン染料層とを少なくとも含んでなる熱転写シートであって、
前記イエロー染料層、マゼンタ染料層およびシアン染料層の各層は、基材上に、染料色素とバインダー樹脂とを含んでなる染料層が設けられたものであり、
前記イエロー染料は、下記式Y-Iおよび/またはY-IIで表される染料色素を含んでなり、
前記マゼンタ染料は、下記式M-Iで表される染料色素を含んでなり、
R5は、炭素数C1~3の直鎖または分枝を有するアルキル基であり、
R6およびR7は、それぞれ独立して、炭素数C2~4のアルキル基を示す。)
前記シアン染料は、下記式C-Iで表される染料色素を含んでなる、
ことを特徴とする、熱転写シート。
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CN201080006870XA CN102307949B (zh) | 2009-03-31 | 2010-03-31 | 新的偶氮甲碱化合物和使用该偶氮甲碱化合物色素而成的热转印片 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012213885A (ja) * | 2011-03-31 | 2012-11-08 | Dainippon Printing Co Ltd | 熱転写シート |
JP2014198401A (ja) * | 2013-03-29 | 2014-10-23 | 大日本印刷株式会社 | 熱転写受像シートと熱転写インクシートのセットおよびそれを用いた画像形成方法 |
JP2015196259A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2015196275A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2015196277A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2016193545A (ja) * | 2015-03-31 | 2016-11-17 | 大日本印刷株式会社 | 熱転写シート |
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CN106061749B (zh) * | 2014-02-28 | 2018-12-25 | 佳能株式会社 | 热敏转印记录用片 |
WO2015129373A1 (ja) * | 2014-02-28 | 2015-09-03 | キヤノン株式会社 | 感熱転写記録用シート |
WO2018074176A1 (ja) | 2016-10-19 | 2018-04-26 | キヤノン株式会社 | 感熱転写記録用シート |
EP3339045B1 (en) * | 2016-12-20 | 2020-09-09 | Canon Kabushiki Kaisha | Thermal transfer donor sheet |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02241784A (ja) | 1989-03-15 | 1990-09-26 | Mitsubishi Kasei Corp | 転写印刷方法 |
JPH0313137B2 (ja) | 1985-08-10 | 1991-02-21 | Fujitsu Ltd | |
JPH0378308B2 (ja) | 1982-08-03 | 1991-12-13 | Yamaha Motor Co Ltd | |
JPH0545436B2 (ja) | 1984-07-30 | 1993-07-09 | Mitsubishi Chem Ind | |
JPH05238170A (ja) | 1991-11-14 | 1993-09-17 | Dainippon Printing Co Ltd | 熱転写シート |
JPH05239367A (ja) | 1992-02-28 | 1993-09-17 | Fuji Photo Film Co Ltd | ピリジン環構造を持つアゾメチン色素 |
JPH07166084A (ja) * | 1993-03-22 | 1995-06-27 | Konica Corp | アゾメチン系化合物、色素、画像形成用色素、画像形成材料及び感熱転写材料 |
JPH0811450A (ja) | 1994-07-04 | 1996-01-16 | Dainippon Printing Co Ltd | カラー画像形成用熱転写シート |
JP2572025B2 (ja) | 1988-09-12 | 1997-01-16 | 大日本印刷株式会社 | 染料及び該染料を含む熱転写シート |
JPH09111163A (ja) * | 1995-10-16 | 1997-04-28 | Konica Corp | インクジェット記録液 |
JP2840901B2 (ja) | 1992-07-06 | 1998-12-24 | 富士写真フイルム株式会社 | 熱転写色素供与材料 |
JP2008087309A (ja) | 2006-09-29 | 2008-04-17 | Dainippon Printing Co Ltd | 昇華型熱転写シート |
JP2009227774A (ja) * | 2008-03-21 | 2009-10-08 | Dainippon Printing Co Ltd | ピラゾロトリアゾール系アゾメチン誘導体およびそれを用いた感熱転写記録用色素 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3078308B2 (ja) | 1990-07-31 | 2000-08-21 | コニカ株式会社 | 感熱転写記録材料及び感熱転写記録方法 |
US5476943A (en) | 1993-03-22 | 1995-12-19 | Konica Corporation | Dye and heat sensitive transfer material comprising the same |
US5753017A (en) * | 1995-10-16 | 1998-05-19 | Konica Corporation | Ink jet recording ink and recording method employing the same |
WO2003051646A1 (fr) * | 2001-12-19 | 2003-06-26 | Fuji Photo Film Co., Ltd. | Matiere de formation d'image multicolore et procede de formation d'image multicolore |
EP1767589B1 (en) * | 2004-07-08 | 2012-01-04 | Mitsubishi Chemical Corporation | Thermal transfer ink, thermal transfer sheet and method of thermal transfer recording therewith |
CN100548707C (zh) * | 2004-11-02 | 2009-10-14 | 大日本印刷株式会社 | 热转印片 |
DE602005012143D1 (de) * | 2004-11-24 | 2009-02-12 | Sony Corp | Wärmeübertragungsblatt |
JP5239367B2 (ja) * | 2007-03-19 | 2013-07-17 | 富士通株式会社 | 情報提供システム、情報提供プログラムおよび情報提供方法 |
-
2010
- 2010-03-31 EP EP10758809.7A patent/EP2415840B1/en not_active Not-in-force
- 2010-03-31 WO PCT/JP2010/055903 patent/WO2010114038A1/ja active Application Filing
- 2010-03-31 CN CN201080006870XA patent/CN102307949B/zh not_active Expired - Fee Related
- 2010-03-31 ES ES10758809T patent/ES2428075T3/es active Active
- 2010-03-31 KR KR1020117003578A patent/KR101731122B1/ko active IP Right Grant
- 2010-03-31 US US13/056,205 patent/US8440589B2/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0378308B2 (ja) | 1982-08-03 | 1991-12-13 | Yamaha Motor Co Ltd | |
JPH0545436B2 (ja) | 1984-07-30 | 1993-07-09 | Mitsubishi Chem Ind | |
JPH0313137B2 (ja) | 1985-08-10 | 1991-02-21 | Fujitsu Ltd | |
JP2572025B2 (ja) | 1988-09-12 | 1997-01-16 | 大日本印刷株式会社 | 染料及び該染料を含む熱転写シート |
JPH02241784A (ja) | 1989-03-15 | 1990-09-26 | Mitsubishi Kasei Corp | 転写印刷方法 |
JPH05238170A (ja) | 1991-11-14 | 1993-09-17 | Dainippon Printing Co Ltd | 熱転写シート |
JPH05239367A (ja) | 1992-02-28 | 1993-09-17 | Fuji Photo Film Co Ltd | ピリジン環構造を持つアゾメチン色素 |
JP2840901B2 (ja) | 1992-07-06 | 1998-12-24 | 富士写真フイルム株式会社 | 熱転写色素供与材料 |
JPH07166084A (ja) * | 1993-03-22 | 1995-06-27 | Konica Corp | アゾメチン系化合物、色素、画像形成用色素、画像形成材料及び感熱転写材料 |
JPH0811450A (ja) | 1994-07-04 | 1996-01-16 | Dainippon Printing Co Ltd | カラー画像形成用熱転写シート |
JPH09111163A (ja) * | 1995-10-16 | 1997-04-28 | Konica Corp | インクジェット記録液 |
JP2008087309A (ja) | 2006-09-29 | 2008-04-17 | Dainippon Printing Co Ltd | 昇華型熱転写シート |
JP2009227774A (ja) * | 2008-03-21 | 2009-10-08 | Dainippon Printing Co Ltd | ピラゾロトリアゾール系アゾメチン誘導体およびそれを用いた感熱転写記録用色素 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2415840A4 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012213885A (ja) * | 2011-03-31 | 2012-11-08 | Dainippon Printing Co Ltd | 熱転写シート |
JP2014198401A (ja) * | 2013-03-29 | 2014-10-23 | 大日本印刷株式会社 | 熱転写受像シートと熱転写インクシートのセットおよびそれを用いた画像形成方法 |
JP2015196259A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2015196275A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2015196277A (ja) * | 2014-03-31 | 2015-11-09 | 大日本印刷株式会社 | 熱転写インクシートと熱転写受像シートのセットおよびそれを用いた画像形成方法 |
JP2016193545A (ja) * | 2015-03-31 | 2016-11-17 | 大日本印刷株式会社 | 熱転写シート |
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Publication number | Publication date |
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EP2415840A1 (en) | 2012-02-08 |
CN102307949B (zh) | 2013-12-18 |
KR101731122B1 (ko) | 2017-04-27 |
EP2415840A4 (en) | 2012-09-26 |
US20110129624A1 (en) | 2011-06-02 |
US8440589B2 (en) | 2013-05-14 |
EP2415840B1 (en) | 2013-07-17 |
CN102307949A (zh) | 2012-01-04 |
ES2428075T3 (es) | 2013-11-05 |
KR20110134368A (ko) | 2011-12-14 |
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