EP0805376A3 - Matériau photothermographique - Google Patents

Matériau photothermographique Download PDF

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Publication number
EP0805376A3
EP0805376A3 EP97107177A EP97107177A EP0805376A3 EP 0805376 A3 EP0805376 A3 EP 0805376A3 EP 97107177 A EP97107177 A EP 97107177A EP 97107177 A EP97107177 A EP 97107177A EP 0805376 A3 EP0805376 A3 EP 0805376A3
Authority
EP
European Patent Office
Prior art keywords
photothermographic material
special structure
contained
reducing agent
sensitizing dye
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97107177A
Other languages
German (de)
English (en)
Other versions
EP0805376A2 (fr
Inventor
Keiichi Suzuki
Toshiaki Kubo
Yoshio Inagaki
Tsutomu Arai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP14811296A external-priority patent/JP3639043B2/ja
Priority claimed from JP8148117A external-priority patent/JPH09304873A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to EP00127241A priority Critical patent/EP1111451A3/fr
Publication of EP0805376A2 publication Critical patent/EP0805376A2/fr
Publication of EP0805376A3 publication Critical patent/EP0805376A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
    • G03C1/49854—Dyes or precursors of 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49836—Additives
    • G03C1/49845—Active additives, e.g. toners, stabilisers, sensitisers
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/061—Hydrazine compounds
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and 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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/127—Methine and polymethine dyes the polymethine chain forming part of a carbocyclic ring
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/14—Methine and polymethine dyes with an odd number of CH groups
    • G03C1/20—Methine and polymethine dyes with an odd number of CH groups with more than three CH groups
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/22—Methine and polymethine dyes with an even number of CH groups
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • G03C1/12—Methine and polymethine dyes
    • G03C1/26—Polymethine chain forming part of a heterocyclic ring
    • 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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/28—Sensitivity-increasing substances together with supersensitising substances
    • G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP97107177A 1996-04-30 1997-04-30 Matériau photothermographique Withdrawn EP0805376A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00127241A EP1111451A3 (fr) 1996-04-30 1997-04-30 Matériau photothermographique

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP132838/96 1996-04-30
JP13283796 1996-04-30
JP13283896 1996-04-30
JP132837/96 1996-04-30
JP14811296A JP3639043B2 (ja) 1996-05-17 1996-05-17 熱現像感光材料
JP148112/96 1996-05-17
JP148117/96 1996-05-17
JP8148117A JPH09304873A (ja) 1996-05-17 1996-05-17 熱現像写真感光材料

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP00127241A Division EP1111451A3 (fr) 1996-04-30 1997-04-30 Matériau photothermographique

Publications (2)

Publication Number Publication Date
EP0805376A2 EP0805376A2 (fr) 1997-11-05
EP0805376A3 true EP0805376A3 (fr) 1998-01-14

Family

ID=27471714

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00127241A Withdrawn EP1111451A3 (fr) 1996-04-30 1997-04-30 Matériau photothermographique
EP97107177A Withdrawn EP0805376A3 (fr) 1996-04-30 1997-04-30 Matériau photothermographique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP00127241A Withdrawn EP1111451A3 (fr) 1996-04-30 1997-04-30 Matériau photothermographique

Country Status (1)

Country Link
EP (2) EP1111451A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3679207B2 (ja) * 1996-09-12 2005-08-03 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
DE69701608T2 (de) * 1996-10-01 2000-09-07 Fuji Photo Film Co Ltd Photothermographisches Material
EP0903629B1 (fr) 1997-02-17 2003-07-09 Fuji Photo Film Co., Ltd. Support d'image photosensible a developpement thermique
US6214533B1 (en) 1998-04-10 2001-04-10 Konica Corporation Thermally developable photosensitive material
EP0959383A1 (fr) * 1998-05-15 1999-11-24 Agfa-Gevaert N.V. Matériau d'enregistrement photothermographique contenant des grains tabulaires et un composé d'hydrazine
US6582892B2 (en) * 2001-06-29 2003-06-24 Eastman Kodak Company Heat-stabilized IR-sensitive thermally developable imaging materials
US6730461B2 (en) * 2001-10-26 2004-05-04 Eastman Kodak Company Thermally developable imaging materials with reduced mottle providing improved image uniformity
EP2607431B1 (fr) 2003-12-05 2016-08-24 Life Technologies Corporation Composés de colorant de cyanine
US7776529B2 (en) 2003-12-05 2010-08-17 Life Technologies Corporation Methine-substituted cyanine dye compounds
EP2610315B1 (fr) * 2003-12-05 2016-08-31 Life Technologies Corporation Colorants cyanine à groupes méthines substitués
US7598390B2 (en) 2005-05-11 2009-10-06 Life Technologies Corporation Fluorescent chemical compounds having high selectivity for double stranded DNA, and methods for their use
EP3327544B1 (fr) * 2016-11-25 2021-06-23 Nokia Technologies Oy Appareil, procédé associé et support lisible par ordinateur associé

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719495A (en) * 1969-10-03 1973-03-06 Minnesota Mining & Mfg Use of merocyanine compounds in photothermosensitive systems
EP0616014A2 (fr) * 1993-03-16 1994-09-21 Minnesota Mining And Manufacturing Company Matériaux photothermographiques pour l'enregistrement d'images et sensibilisateurs pour ceux-ci
US5441866A (en) * 1994-02-28 1995-08-15 Minnesota Mining And Manufacturing Company Sensitizers for photothermographic elements
JPH07228627A (ja) * 1994-02-21 1995-08-29 Kanegafuchi Chem Ind Co Ltd オレフィン基を有するイソブチレン系重合体の製造法
US5496695A (en) * 1995-01-06 1996-03-05 Minnesota Mining And Manufacturing Company Hydrazide compounds useful as co-developers for black-and-white photothermographic elements
EP0762196A1 (fr) * 1995-08-15 1997-03-12 Fuji Photo Film Co., Ltd. Matériau sensible à la lumière développable à la chaleur
WO1997011407A1 (fr) * 1995-09-19 1997-03-27 Imation Corp. Elements photothermographiques et thermographiques noir et blanc comprenant des composes donneurs d'atomes d'hydrogene pour renforcer le contraste
EP0803766A1 (fr) * 1996-04-26 1997-10-29 Fuji Photo Film Co., Ltd. Matériau photothermographique
EP0803765A1 (fr) * 1996-04-26 1997-10-29 Fuji Photo Film Co., Ltd. Préparation d'un matériau photothermographique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6288480B2 (ja) * 2016-06-22 2018-03-07 住友電気工業株式会社 加熱冷却モジュール

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719495A (en) * 1969-10-03 1973-03-06 Minnesota Mining & Mfg Use of merocyanine compounds in photothermosensitive systems
EP0616014A2 (fr) * 1993-03-16 1994-09-21 Minnesota Mining And Manufacturing Company Matériaux photothermographiques pour l'enregistrement d'images et sensibilisateurs pour ceux-ci
JPH07228627A (ja) * 1994-02-21 1995-08-29 Kanegafuchi Chem Ind Co Ltd オレフィン基を有するイソブチレン系重合体の製造法
US5441866A (en) * 1994-02-28 1995-08-15 Minnesota Mining And Manufacturing Company Sensitizers for photothermographic elements
US5496695A (en) * 1995-01-06 1996-03-05 Minnesota Mining And Manufacturing Company Hydrazide compounds useful as co-developers for black-and-white photothermographic elements
EP0762196A1 (fr) * 1995-08-15 1997-03-12 Fuji Photo Film Co., Ltd. Matériau sensible à la lumière développable à la chaleur
WO1997011407A1 (fr) * 1995-09-19 1997-03-27 Imation Corp. Elements photothermographiques et thermographiques noir et blanc comprenant des composes donneurs d'atomes d'hydrogene pour renforcer le contraste
EP0803766A1 (fr) * 1996-04-26 1997-10-29 Fuji Photo Film Co., Ltd. Matériau photothermographique
EP0803765A1 (fr) * 1996-04-26 1997-10-29 Fuji Photo Film Co., Ltd. Préparation d'un matériau photothermographique

Also Published As

Publication number Publication date
EP0805376A2 (fr) 1997-11-05
EP1111451A2 (fr) 2001-06-27
EP1111451A3 (fr) 2004-11-17

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