WO2004010216A1 - ハロゲン化銀写真感光材料及び画像形成方法 - Google Patents
ハロゲン化銀写真感光材料及び画像形成方法 Download PDFInfo
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- WO2004010216A1 WO2004010216A1 PCT/JP2002/007311 JP0207311W WO2004010216A1 WO 2004010216 A1 WO2004010216 A1 WO 2004010216A1 JP 0207311 W JP0207311 W JP 0207311W WO 2004010216 A1 WO2004010216 A1 WO 2004010216A1
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- silver halide
- general formula
- halide photographic
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
- G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/047—Proteins, e.g. gelatine derivatives; Hydrolysis or extraction products of proteins
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C2200/00—Details
- G03C2200/27—Gelatine content
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/04—Photo-taking processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/3041—Materials with specific sensitometric characteristics, e.g. gamma, density
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
- G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
- G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
- G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/367—Pyvaloyl-acetanilide couplers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/38—Couplers containing compounds with active methylene groups in rings
- G03C7/384—Couplers containing compounds with active methylene groups in rings in pyrazolone rings
Definitions
- the present invention relates to an image forming method for a silver halide photographic light-sensitive material, and more particularly to a silver halide photographic light-sensitive material having excellent line image quality and an image forming method using the same.
- Silver halide photographic light-sensitive materials are widely used because of their excellent gradation and high sensitivity.
- An image is formed by exposing and developing a silver halide photographic light-sensitive material.In many cases, analog exposure is performed through a negative film image as an exposure method, but digital exposure typified by laser scanning exposure is used. Scanning exposure has also been increasing in recent years.
- a first object of the present invention is to provide a method for forming an image from a silver halide photographic light-sensitive material having excellent line drawing clarity.
- a second object of the present invention is to provide a digital image forming method having visually excellent whiteness. Disclosure of the invention
- the silver halide photographic light-sensitive material contains at least one compound represented by the following general formula [1];
- the subsequent white portion was measured in accordance with the measurement method specified in JIS-Z-8722, and the perceived chromaticity indices a and b specified in JIS-Z-8730 were respectively 0.0 to +2. 0 and —2.2.4.0.
- General formula (1)
- R 2 represents one CN, one C ⁇ R 5 , one COOR 6 or one CONR 7 R 8 , and R 3 and R 4 each represent a hydrogen atom, an alkyl group, a cycloalkyl group, or an aryl.
- R 5 and R 6 represent a hydrogen atom, an alkyl group or an aryl group.
- R 7 and R 8 each represent a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or a heterocyclic group, and may form a 5- or 6-membered ring with R 7 and R 8 and an adjacent nitrogen atom. Good. However, R 7 and R 8 are not hydrogen atoms at the same time. Further, at least one of R 2 , R 3 and R 4 is a water-soluble group or a group containing a water-soluble group. ]
- an image forming method for exposing and developing a silver halide photographic material the exposure is scanning exposure with a light beam, and the white part after the development processing is specified in JIS-Z-8722.
- the perceived chromaticity indices a and b defined by JI SZ-8730 measured in accordance with the measurement method described above are in the range of 0.0 to 102.0 and 12.2 to 14.0, respectively.
- the silver halide photographic light-sensitive material contains at least one compound represented by the general formula (1), and Perceived chromaticity index defined by JIS-Z-8730, which is a scanning exposure with a light beam and the white portion after development processing is measured according to the measurement method specified by JIS-Z-8722.
- a and b are in the range of 0.0 to +2.0 and 1 to 2.2 to 4.0, respectively. Image forming method.
- R 51 represents a carboxamide group or an anilino group
- R 52 represents a phenyl group which may have a substituent.
- R A represents an alkyl group
- R B represents a halogen atom or an alkoxyl group
- R c is one C_ ⁇ _OR D physician one COOR D2 COOR D have -NHC OR D2 S0 2 R D physician one N (R D3 ) S 0 2 R D1 or one S 0 2 N (R D3 ) R D1 .
- R D 1 represents a monovalent organic group
- R D2 represents an alkylene group
- R D3 is Ryo alkyl group, an Ararukiru group or a hydrogen atom.
- Y A represents a monovalent organic group
- n represents 0 or 1
- R E and R F is each represents a hydrogen atom or an alkyl group.
- the white part containing the compound represented by the general formula [1] and having been subjected to the standard treatment A was measured according to the measurement method specified in JIS-Z-8722.
- the perceptual chromaticity indices a and b specified by 8 7 30 are in the range of 0.0 to 10 2.0 and 1 2.2 to-4.0, respectively.
- Silver halide photographic material
- the present inventors have developed an image for improving the sharpness of a character portion using a silver halide photographic light-sensitive material.
- the white part after processing was measured for the silver halide photographic light-sensitive material having a specific configuration according to the measurement method specified in JIS-Z-8722.
- images are formed so that the perceived chromaticity index a and b specified by 730 are 0.0 to +2.0 and -2.24.0, respectively, it is clear that the sharpness of the line drawing is improved. It is up to the headline of the present invention.
- images are usually formed such that the perceived chromaticity indices a and b of the white portion are 0.0 to 2.0 and +1.0.1.5, respectively.
- the sharpness of the line drawing is improved by setting the perceived chromaticity indices a and b to 0.0 to +2.0 and 1 to 2.2 to 4.0, respectively.
- the total amount of gelatin applied to the silver halide photographic light-sensitive material to be used is preferably 6.0 g / m 2 or less, particularly preferably 5.4 g / m 2 or less. .
- the perceived chromaticity indices a and b defined in the present invention are the lightness index L based on CIE LAB (Cmmisslon Internationalede 1 £ cha ⁇ rage "recommended L *, a *, b * color abbreviations"), These are the chromaticity indices a and b, and are described in detail in the CIEL * a * b * section of the “New Edition of Color Science Handbook (edited by the Japan Society of Color Science), page 267”.
- the indices a and b are a force SO. 0 to +2.0 and b is ⁇ 2.2 to 1 ⁇ 4.0, but a is 0.0 to +1. .5 and b is one More preferably, it is 2.5.3.5, and further preferably, a is from 0.3 to +1.5 and b is from 1.2.8 to 1.3.4.
- the dye represented by the general formula (1) according to the present invention can be synthesized by reacting a dioxopyrazolopyridine compound with an appropriate monomethine source, trimethine source, or pentamethine source compound.
- No. 39-22069, No. 43-3504, No. 52-38056, No. 54-31812, No. 55-105 Can be synthesized by the method described in JP-A-49-196620, JP-A-59-16934 or U.S. Pat. No. 4,181,225. .
- Examples of the alkyl group represented by R 3 to R 8 include groups such as methyl, ethyl, propyl, isopropyl, butyl, and t-butyl, and the alkyl group further has a substituent.
- Substituents include, for example, a hydroxyl group, a sulfo group, a carboxyl group, a halogen atom (eg, fluorine, chlorine, bromine, etc.), an alkoxy group (eg, methoxy, ethoxy, etc.), an aryloxy group (E.g., phenoxy, 4-snorrephophenoxy, 2,4-dis / rehophenoxy, etc.), aryl groups (e.g., feninole, 4-snolehofeninole, 2'5-1-disnolerefophenyl), cyano group, An alkoxycarbonyl group (for example, methoxycarbon) and the like.
- a hydroxyl group for example, a sulfo group, a carboxyl group, a halogen atom (eg, fluorine, chlorine, bromine, etc.), an alkoxy group (eg, methoxy,
- Examples of the aryl group represented by R 3 to R 8 include a phenyl group and a naphthyl group, and the aryl group includes those having a substituent.
- Examples of the substituted aryl group include 2-methoxyphenyl, 4-nitrophenyl, and 3-nitrophenyl.
- Examples of the alkenyl group represented by R 7 and R 8 include a butyl group and an aryl group, and the alkenyl group includes those having a substituent.
- heterocyclic group represented by R 3 , R 4 , R 7 and R 8 examples include a pyridinole group (eg, 2-pyridyl, 3-pyridyl, 4-pyridyl, 5-sulfo-2-pyridyl, 51-pyridyl) Carboxy-1-pyridinole, 3,5-dichloro-1-pyridinole, 4,6-dimethinole 2-pyridinole, 6-hydroxy-2-pyridinole, 2,3,5,6-tetrafluorid-1-4-pyridyl, 3 —Nitro_2-pyridyl, etc.), oxazolyl group (eg, 5-snolejo 2 —benzoxazolyl, 2-benzoxazolyl, 2-oxazolyl, etc.), thiazolyl group (eg, 5-sulfo 2-benzothiazolyl, 2-benzothiazolinole, 2-thiazolyl, etc., imi
- Examples of the cycloalkyl group represented by R 3 and R 4 include groups such as cyclopentyl and cyclohexyl, and the alkyl groups having substituents include those having a substituent.
- the methine group represented by ⁇ includes those having a substituent (eg, an alkyl group, an aryl group, etc.).
- Examples of the 5- to 6-membered ring formed by R 7 and R 8 by bonding together with a nitrogen atom include pyrrolidine, piperazine, piperidine, morpholine and the like.
- Examples of the water-soluble group possessed by at least one of R i to R 4 include a sulfo group, a carboxyl group, a sulfolanyl group and the like, and the water-soluble group includes salts such as a sodium salt and a potassium salt.
- Specific examples of the compound represented by the general formula [1] according to the present invention include: Compounds represented by Nos. 1-1 to 1-32 described on pages 4 to 8 of the specification of Japanese Patent Publication No. 307239/1992 are exemplified.
- preferred compounds are those in which R i and R 2 are each an alkylcarbonyl group and an alkoxycarbonyl group, and more preferred are compounds in which an alkylcarbonyl group is preferred. is there.
- Specific examples of particularly preferred compounds include Exemplified Compound No. 17 described in the above-mentioned gazette.
- the silver halide photographic light-sensitive material exhibiting a more effective effect contains 4 equivalents of 5-pyrazolone magenta coupler as a magenta coupler, and in particular, 4 equivalents of 5 equivalents represented by the general formula (2).
- R 5 1 represents force Rubon'ami de group, a Anirino group, R 5 2 good off We may have a substituent represents - Le group.
- couplers of the general formula [2] those having a carboxamide group are particularly preferred. These couplers may be polymer couplers.
- the 4-equivalent 5-pyrazo-magenta coupler a known one can be used. For example, mention may be made of 4-equivalent magenta couplers (M-1) to (M-38) described on pages 12 to 21 of Japanese Patent Publication No. 5-8415.
- the alkyl group represented by R lambda, linear, Branched or cyclic alkyl groups such as methyl group, ethyl group, i-propyl group, t-butyl group, dodecyl group, 11-hexylnonyl group, cyclopropyl group, cyclohexyl group, adamantyl group, etc. it can.
- alkyl groups may be further substituted.
- substituents include a halogen atom (eg, a chlorine atom or a bromine atom), an aryl group (eg, a phenyl group, a p-t-octylphenyl group, etc.).
- alkoxyl group eg, a methoxy group, etc.
- an aryloxy group eg, a 2,4-di-t-pentylphenoxy group, etc.
- a sulfonyl group eg, a methanesulfonyl group, etc.
- an acyl group eg, acetyl group
- sulfonylamino group eg, dodecanesulfonylamino group, etc.
- RA is preferably a branched alkyl group, and particularly preferably a t-butyl group.
- alkoxyl group represented by R B include a linear or branched alkoxyl group, for example, methoxy, ethoxy, 1-methylethyloxy, t-butyloxy, dodecyloxy, 1-hexyl Nonyloxy groups and the like can be mentioned. Of these, a methoxy group is preferred.
- the halogen atom represented by R B for example, a chlorine atom, a bromine atom, can be exemplified full Tsu atom, a chlorine atom is preferable.
- the monovalent organic group represented by R D1 is preferably a group having a function as a diffusion-resistant group.
- a linear or branched alkyl group having 10 or more carbon atoms eg, For example, a dodecyl group, an octadecyl group or the like or an aryl group (a 2,4-dipentylphenyl group or the like) is preferred, and more preferably a straight or branched chain having 14 or more carbon atoms.
- Branched alkyl groups are preferred.
- R D 2 for example, a propylene group, a trimethylene group and the like are preferable.
- R D 3 linear, branched alkyl radicals, such as methyl group, Echiru group, i one propyl group and the like are preferable.
- Ararukiru group for example, a benzyl group, etc. Can be mentioned.
- R c one —COOR D group is preferable.
- Examples of the alkyl group represented by R E and R F include a linear or branched alkyl group having 1 to 10 carbon atoms, such as methyl, ethyl, propyl, i-propyl, butyl, and hexyl. And a methyl group.
- Examples of the monovalent organic group represented by Y A include an alkyl group (eg, an ethyl group, an i-propyl group, a t-butyl group, etc.), an alkoxyl group (eg, a methoxy group, etc.), and an aryloxy group.
- an alkyl group eg, an ethyl group, an i-propyl group, a t-butyl group, etc.
- an alkoxyl group eg, a methoxy group, etc.
- an aryloxy group e.g, aryloxy group.
- acyloxy group eg, methylcarbonyloxy group, benzoyloxy group, etc.
- acylamino group eg, acetoamide group, phenylcarponylamino group, etc.
- carbamoyl group eg, For example, N-methylcarbamoyl group, N-phenylcarbamoyl group, etc., alkylsulfonylamino group (eg, ethylsulfonylamino group, etc.), arylsulfonylamino group (eg, phenylsulfonylamyl group) Amino group), sulfamoinole group (for example, N-propylsulfamoinole group, N-pheninole sulfamoyl group, etc.), Imido group (for example, succinic acid imido group, glutarimido group, etc.
- the yellow color coupler represented by the general formula [3] can be synthesized by a conventionally known method.
- the coupler represented by the general formula (3) is used in combination with another coupler as long as the effects of the present invention are not impaired. Is also good.
- the coating amount of yellow color couplers silver halide photographic light-sensitive material is 0. 5 0 X 1 0 one 3 ⁇ 1. 1 0 X 1 0 3 mole Zm 2 is it is favorable preferred, especially preferably 0. 6 0 X 1 0- 3 ⁇ 1 . 0 0 X 1 0- 3 mol Zm 2 is preferred.
- the term “coating amount of the coupler” as used herein means the total amount of the yellow color coupler, not the content of only the compound represented by the general formula [3].
- preferred compounds are those in which R c has an ester linking group.
- scanning exposure with a light beam is usually performed by linear exposure (raster exposure: main scanning) by a light beam and relative movement of a photosensitive material in a direction perpendicular to the linear exposure direction (sub-scanning). ) Is generally performed in combination.
- the photosensitive material is fixed to the outer or inner circumference of a cylindrical drum
- the main scanning is performed by rotating the drum while irradiating the light beam, and at the same time, the light source moves perpendicular to the rotation direction of the drum
- a light beam is applied to a rotated polygon mirror to scan the reflected beam horizontally (main scanning) in the direction of rotation of the polygon mirror.
- a method of performing sub-scanning by transporting the polygon perpendicularly to the rotation direction of the polygon is often used.
- the corresponding portion can be regarded as being substituted by an array light source, and can be considered to be included in the scanning exposure of the present invention.
- the types of light sources that can be used in the present invention include a light emitting diode (LED), a gas laser, a semiconductor laser (LD), a solid laser using an LD or an LD as an excitation light source, and a second harmonic change element (a so-called SHG element). Any known light source such as a combination of and can be used.
- LED light emitting diode
- LD semiconductor laser
- SHG element second harmonic change element
- the exposure is scanning exposure with a light beam
- the silver halide photographic material has the general formula (1) Or at least one of the compound represented by the general formula [2] or the compound represented by the general formula [3], and the white part after the treatment is JIS-Z-
- the perceived chromaticity indices a and b defined in JIS-Z-8730, measured according to the measurement method specified in 8722, are 0.0 to 102.0 and -2.2 to 14 respectively.
- 0 is an image forming method.
- the total amount of gelatin applied according to the present invention will be described.
- the total amount of gelatin contained in the silver Kagin'utsushi true photographic material, 6. more preferably preferably force 2 gZm 2 below 5. is 7 gZm 2 below.
- the standard process A defined in the present invention means that KNP Corporation's NPS-868J is used as an automatic processor, ECO JET-P is used as a processing chemical, and process name C PK -2-Indicates that running processing is performed according to J1.
- Constituent elements other than those described above that can be used in the silver halide photographic light-sensitive material of the present invention for example, silver halide photographic emulsions, emulsion additives, sensitization methods, capri prevention Agents, stabilizers, anti-irradiation dyes, optical brighteners, yellow couplers, magenta couplers, cyan couplers, spectral dyes, emulsification dispersion methods, surfactants, anti-coloring agents, binders, hardeners, slippers Agents, matting agents, supports, bluing agents and reddish agents, coating methods, exposure methods, color developing agents, processing methods, development processing devices, processing agents, and the like are described in, for example, JP-A-11-134.
- the compounds and methods described in Paragraph No. 0104 on page 9 left, line 2 of page 216, paragraph No. 0106 of page 17 left, line 17, page 17 can be used.
- High-density polyethylene was laminated on both sides of a paper pulp having a basis weight of 180 g Zm 2 to produce a paper support.
- a molten polyethylene containing surface-treated anatase-type titanium oxide dispersed at a content of 15% by mass was laminated to produce a reflective support.
- a gelatin undercoat layer was provided, and each layer having the following structure was further provided thereon, to prepare Sample 101 as a silver halide photographic material.
- H-1 and H-2 were used as hardeners, and F-1 was used as a preservative.
- UV absorber 0.40 UV absorber (UV-1) 0.084 UV absorber (UV-2) 0.027 UV absorber (UV-3) 0.114 Sting inhibitor (HQ-5) 0.04 PVP 0.03 5th layer (red-sensitive layer)
- Gelatin 3 0 Red-sensitive silver chlorobromide emulsion (Em_R) 0 2 1 Cyan coupler (C-1) 0 2 5 Cyan coupler (C-1) 0 0 8 Dye image stabilizer (ST-1) 0 1 0 Sting Inhibitor (HQ-1) 0 004 DBP 0 1 0 DOP 0 2 0 4th layer (UV absorbing layer)
- UV absorber 0 1 96 UV absorber (UV-2) 0 06 3 UV absorber (UV-3) 0 2 66 Sting inhibitor (HQ-5) 0 1 0 3rd layer (green sensitive layer)
- H—1 Tetrakis (vinylsulfonylmethynole) methane
- HQ-4 2-sec-dodecinole 5-sec-tetradecinole high droquinone HQ—5: 2,5-di [(1,1-dimethyl-41-hexinoleoxycanololeponium) butynole]
- Image stabilizer A P_t — otatyl phenol
- the average particle size was 0.64 ⁇ , and the particle size was the same as EMP-1 except that the addition time of (Solution A) and (Solution B) and the addition time of (Solution C) and (Solution D) were changed.
- a monodisperse cubic emulsion ⁇ —1 ⁇ having a distribution coefficient of variation of 0.07 and a silver chloride content of 99.5 mol% was obtained.
- EMP_2 was optimally chemically sensitized at 55 ° C using the following compound.
- EMP-2B After optimal chemical sensitization of EMP-2B, the sensed EMP-2 and EMP-2B are mixed at a silver ratio of 1: 1 to obtain a green-sensitive silver halide.
- An emulsion (Em-G) was obtained.
- EMP-3 was optimally chemically sensitized at 60 ° C using the following compounds.
- the sensitized EMP-3 and EMP-3B are mixed at a silver ratio of 1: 1 to obtain a red-sensitive silver halide emulsion ( Em—R).
- Stabilizer STAB- 1 3 X 1 0- 4 Mo g Stabilizer: STAB- 2 3 X 1 0 one 4 gx Stabilizer: S TAB- 3 3 X 1 0- 4 g X sensitizing dyes: RS- 1 1 X 1 0- 4 mode gx sensitizing dyes: RS- 2 1 X 1 0- 4 mode gx S TAB- 1: 1 one (3 ⁇ Se Toami Dofueniru) Single 5 Toteto Razonore
- red-sensitive emulsion, SS- 1 was per mol of silver halide 2. 0 X 1 0 one 3 moles added.
- Sample 101 The sample thus prepared is referred to as Sample 101.
- the sample 112 was changed in the same manner except that the magenta coupler used in the third layer was changed to MC-1 and the amount of silver applied was doubled. Produced.
- Example 1 13 was prepared in the same manner except that the one-layer coupler in the mouth was changed to Y 1 1
- Equation 5 NOTE - formula (1) perceived chromaticity index Ze / ⁇ Remarks compounds a value b value (g / m 2)
- AI-1 1 1 3 AI-2.0.9-1 3.05.6 2
- AI-1 1 1 3 AI-2.0.9-1 3.05.6 2
- AI-1 MC-1 and YC-11
- Scanning exposure and processing as described below were performed on each of the samples thus manufactured.
- Scanning exposure uses a semiconductor laser (oscillation wavelength 650 nm), a He-Ne gas laser (oscillation wavelength 544 nm), and an Ar gas laser (oscillation wavelength 45 8 nm), the light amount is modulated by A ⁇ M for each laser beam based on image data, reflected on polygons, and main scanning is performed on the photosensitive material.
- the photosensitive material was conveyed in the vertical direction (sub scanning). At this time, it was confirmed using a beam monitor that the beam diameter was 100 ⁇ m for each of the BGRs.
- development processing was performed in the following development processing steps, and a color print of a character-containing image was created.
- the composition of the developing solution is shown below.
- Tank solution Replenisher Pure water 800 ml 800 ml Triethylenediamine 2 g 3 g Dethylene glycol 10 g 10 g Lithium bromide 0.0 1 g
- Lithium sulfite 0.25 g 0.5 g N-ethynole N- (j3-methanesulfonamidoethyl) 13 methyl-4 monoaminoaniline sulfate 6.0 g 1 0.0 g
- Diethylenetriaminepentaacetic acid ammonium salt dihydrate 65 5 g
- Diethylenetriaminepentaacetic acid 3 g ammonium thiosulfate (70./. Aqueous solution) 100 ml
- Example 1 running processing was performed in accordance with the process name CPK-2-2-J1 using NPS-868J manufactured by Konica Corporation as an automatic processor and ECOJET_P as a processing chemical. As a result of performing the same evaluation as in Example 1, it was confirmed that the sample of the present invention was superior to the comparative sample in the clarity and whiteness of the character image.
- Industrial potential As described above, the image forming method using the silver halide photographic light-sensitive material according to the present invention can provide a method for realizing an image having good character image definition and excellent whiteness.
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004522695A JPWO2004010216A1 (ja) | 2002-07-18 | 2002-07-18 | ハロゲン化銀写真感光材料及び画像形成方法 |
PCT/JP2002/007311 WO2004010216A1 (ja) | 2002-07-18 | 2002-07-18 | ハロゲン化銀写真感光材料及び画像形成方法 |
EP02751641A EP1553443A4 (en) | 2002-07-18 | 2002-07-18 | LIGHT-SENSITIVE SILVER HALOGENIDE MATERIAL AND METHOD FOR PRODUCING AN IMAGE |
CNA028293258A CN1639631A (zh) | 2002-07-18 | 2002-07-18 | 卤化银照相材料和成像方法 |
US10/521,229 US20050227188A1 (en) | 2002-07-18 | 2002-07-18 | Silver halide photosensitive material and method of forming image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/007311 WO2004010216A1 (ja) | 2002-07-18 | 2002-07-18 | ハロゲン化銀写真感光材料及び画像形成方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004010216A1 true WO2004010216A1 (ja) | 2004-01-29 |
Family
ID=30490757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2002/007311 WO2004010216A1 (ja) | 2002-07-18 | 2002-07-18 | ハロゲン化銀写真感光材料及び画像形成方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050227188A1 (ja) |
EP (1) | EP1553443A4 (ja) |
JP (1) | JPWO2004010216A1 (ja) |
CN (1) | CN1639631A (ja) |
WO (1) | WO2004010216A1 (ja) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169188A (en) * | 1976-08-04 | 1979-09-25 | Fuji Photo Film Co., Ltd. | Photographic support |
EP0095722A2 (en) * | 1982-05-28 | 1983-12-07 | Konica Corporation | Color photographic materials |
US4558002A (en) * | 1983-03-29 | 1985-12-10 | Fuji Photo Film Co., Ltd. | Photographic paper material with resin coatings and pigment mixture |
JPS6235354A (ja) * | 1985-08-08 | 1987-02-16 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
JPS62275246A (ja) * | 1986-04-23 | 1987-11-30 | Konika Corp | ハロゲン化銀カラ−写真感光材料 |
JPH01257843A (ja) * | 1988-04-07 | 1989-10-13 | Mitsubishi Paper Mills Ltd | ハロゲン化銀写真感光材料 |
JPH025044A (ja) * | 1988-06-24 | 1990-01-09 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料の処理方法 |
US4957856A (en) * | 1988-02-08 | 1990-09-18 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
US5238794A (en) * | 1990-07-16 | 1993-08-24 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
JPH07199403A (ja) * | 1993-12-28 | 1995-08-04 | New Oji Paper Co Ltd | 写真印画紙用支持体 |
JPH09114037A (ja) * | 1995-10-23 | 1997-05-02 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料の製造方法 |
JPH1062916A (ja) * | 1996-08-19 | 1998-03-06 | Fuji Photo Film Co Ltd | カラー画像形成方法 |
JPH10268472A (ja) * | 1997-03-28 | 1998-10-09 | Mitsubishi Paper Mills Ltd | ハロゲン化銀写真感光材料及び処理方法 |
JP2000305218A (ja) * | 1999-04-23 | 2000-11-02 | Konica Corp | ハロゲン化銀写真感光材料 |
JP2001154314A (ja) * | 1999-12-01 | 2001-06-08 | Konica Corp | ハロゲン化銀写真感光材料、ディスプレイプリントフィルム用のハロゲン化銀写真感光材料及びディスプレイプリントフィルムの加工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002196457A (ja) * | 2000-12-27 | 2002-07-12 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
-
2002
- 2002-07-18 US US10/521,229 patent/US20050227188A1/en not_active Abandoned
- 2002-07-18 CN CNA028293258A patent/CN1639631A/zh active Pending
- 2002-07-18 WO PCT/JP2002/007311 patent/WO2004010216A1/ja not_active Application Discontinuation
- 2002-07-18 JP JP2004522695A patent/JPWO2004010216A1/ja active Pending
- 2002-07-18 EP EP02751641A patent/EP1553443A4/en not_active Withdrawn
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4169188A (en) * | 1976-08-04 | 1979-09-25 | Fuji Photo Film Co., Ltd. | Photographic support |
EP0095722A2 (en) * | 1982-05-28 | 1983-12-07 | Konica Corporation | Color photographic materials |
US4558002A (en) * | 1983-03-29 | 1985-12-10 | Fuji Photo Film Co., Ltd. | Photographic paper material with resin coatings and pigment mixture |
JPS6235354A (ja) * | 1985-08-08 | 1987-02-16 | Konishiroku Photo Ind Co Ltd | ハロゲン化銀カラ−写真感光材料の処理方法 |
JPS62275246A (ja) * | 1986-04-23 | 1987-11-30 | Konika Corp | ハロゲン化銀カラ−写真感光材料 |
US4957856A (en) * | 1988-02-08 | 1990-09-18 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
JPH01257843A (ja) * | 1988-04-07 | 1989-10-13 | Mitsubishi Paper Mills Ltd | ハロゲン化銀写真感光材料 |
JPH025044A (ja) * | 1988-06-24 | 1990-01-09 | Fuji Photo Film Co Ltd | ハロゲン化銀カラー写真感光材料の処理方法 |
US5238794A (en) * | 1990-07-16 | 1993-08-24 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
JPH07199403A (ja) * | 1993-12-28 | 1995-08-04 | New Oji Paper Co Ltd | 写真印画紙用支持体 |
JPH09114037A (ja) * | 1995-10-23 | 1997-05-02 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料の製造方法 |
JPH1062916A (ja) * | 1996-08-19 | 1998-03-06 | Fuji Photo Film Co Ltd | カラー画像形成方法 |
JPH10268472A (ja) * | 1997-03-28 | 1998-10-09 | Mitsubishi Paper Mills Ltd | ハロゲン化銀写真感光材料及び処理方法 |
JP2000305218A (ja) * | 1999-04-23 | 2000-11-02 | Konica Corp | ハロゲン化銀写真感光材料 |
JP2001154314A (ja) * | 1999-12-01 | 2001-06-08 | Konica Corp | ハロゲン化銀写真感光材料、ディスプレイプリントフィルム用のハロゲン化銀写真感光材料及びディスプレイプリントフィルムの加工方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1553443A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN1639631A (zh) | 2005-07-13 |
US20050227188A1 (en) | 2005-10-13 |
EP1553443A1 (en) | 2005-07-13 |
JPWO2004010216A1 (ja) | 2005-11-17 |
EP1553443A4 (en) | 2005-08-31 |
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