EP0805376A3 - Photothermographic material - Google Patents
Photothermographic material Download PDFInfo
- 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- Withdrawn
Links
- 239000000463 material Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 abstract 1
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)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00127241A EP1111451A3 (en) | 1996-04-30 | 1997-04-30 | Photothermographic material |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13283796 | 1996-04-30 | ||
JP132837/96 | 1996-04-30 | ||
JP132838/96 | 1996-04-30 | ||
JP13283896 | 1996-04-30 | ||
JP8148117A JPH09304873A (en) | 1996-05-17 | 1996-05-17 | Heat developable photographic sensitive material |
JP148112/96 | 1996-05-17 | ||
JP14811296A JP3639043B2 (en) | 1996-05-17 | 1996-05-17 | Photothermographic material |
JP148117/96 | 1996-05-17 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00127241A Division EP1111451A3 (en) | 1996-04-30 | 1997-04-30 | Photothermographic material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0805376A2 EP0805376A2 (en) | 1997-11-05 |
EP0805376A3 true EP0805376A3 (en) | 1998-01-14 |
Family
ID=27471714
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00127241A Withdrawn EP1111451A3 (en) | 1996-04-30 | 1997-04-30 | Photothermographic material |
EP97107177A Withdrawn EP0805376A3 (en) | 1996-04-30 | 1997-04-30 | Photothermographic material |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00127241A Withdrawn EP1111451A3 (en) | 1996-04-30 | 1997-04-30 | Photothermographic material |
Country Status (1)
Country | Link |
---|---|
EP (2) | EP1111451A3 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3679207B2 (en) * | 1996-09-12 | 2005-08-03 | 富士写真フイルム株式会社 | Silver halide photographic material |
EP0834767B1 (en) * | 1996-10-01 | 2000-04-05 | Fuji Photo Film Co., Ltd. | Photothermographic material |
AU5679498A (en) | 1997-02-17 | 1998-09-08 | Fuji Photo Film Co., Ltd. | Heat developing photosensitive recording material |
US6214533B1 (en) * | 1998-04-10 | 2001-04-10 | Konica Corporation | Thermally developable photosensitive material |
EP0959383A1 (en) * | 1998-05-15 | 1999-11-24 | Agfa-Gevaert N.V. | Photothermographic recording material with tabular silver halide grains and a hydrazine compound |
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 |
EP2610315B1 (en) * | 2003-12-05 | 2016-08-31 | Life Technologies Corporation | Methine-substituted cyanine dye compounds |
US7776529B2 (en) | 2003-12-05 | 2010-08-17 | Life Technologies Corporation | Methine-substituted cyanine dye compounds |
WO2005056689A2 (en) | 2003-12-05 | 2005-06-23 | Molecular Probes, Inc. | Cyanine dye compounds |
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 (en) * | 2016-11-25 | 2021-06-23 | Nokia Technologies Oy | Apparatus, associated method and associated computer readable medium |
Citations (9)
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 (en) * | 1993-03-16 | 1994-09-21 | Minnesota Mining And Manufacturing Company | Photothermographic imaging materials and sensitisers therefor |
US5441866A (en) * | 1994-02-28 | 1995-08-15 | Minnesota Mining And Manufacturing Company | Sensitizers for photothermographic elements |
JPH07228627A (en) * | 1994-02-21 | 1995-08-29 | Kanegafuchi Chem Ind Co Ltd | Production of olefin group-bearing isobutylene-based polymer |
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 (en) * | 1995-08-15 | 1997-03-12 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive material |
WO1997011407A1 (en) * | 1995-09-19 | 1997-03-27 | Imation Corp. | Black-and-white photothermographic and thermographic elements comprising hydrogen atom donor compounds as contrast enhancers |
EP0803766A1 (en) * | 1996-04-26 | 1997-10-29 | Fuji Photo Film Co., Ltd. | Photothermographic material |
EP0803765A1 (en) * | 1996-04-26 | 1997-10-29 | Fuji Photo Film Co., Ltd. | Preparation of photothermographic material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6288480B2 (en) * | 2016-06-22 | 2018-03-07 | 住友電気工業株式会社 | Heating / cooling module |
-
1997
- 1997-04-30 EP EP00127241A patent/EP1111451A3/en not_active Withdrawn
- 1997-04-30 EP EP97107177A patent/EP0805376A3/en not_active Withdrawn
Patent Citations (9)
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 (en) * | 1993-03-16 | 1994-09-21 | Minnesota Mining And Manufacturing Company | Photothermographic imaging materials and sensitisers therefor |
JPH07228627A (en) * | 1994-02-21 | 1995-08-29 | Kanegafuchi Chem Ind Co Ltd | Production of olefin group-bearing isobutylene-based polymer |
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 (en) * | 1995-08-15 | 1997-03-12 | Fuji Photo Film Co., Ltd. | Heat developable light-sensitive material |
WO1997011407A1 (en) * | 1995-09-19 | 1997-03-27 | Imation Corp. | Black-and-white photothermographic and thermographic elements comprising hydrogen atom donor compounds as contrast enhancers |
EP0803766A1 (en) * | 1996-04-26 | 1997-10-29 | Fuji Photo Film Co., Ltd. | Photothermographic material |
EP0803765A1 (en) * | 1996-04-26 | 1997-10-29 | Fuji Photo Film Co., Ltd. | Preparation of photothermographic material |
Also Published As
Publication number | Publication date |
---|---|
EP1111451A3 (en) | 2004-11-17 |
EP1111451A2 (en) | 2001-06-27 |
EP0805376A2 (en) | 1997-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): BE DE FR GB IT NL |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): BE DE FR GB IT NL |
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17P | Request for examination filed |
Effective date: 19980209 |
|
17Q | First examination report despatched |
Effective date: 19980325 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: FUJIFILM CORPORATION |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
18D | Application deemed to be withdrawn |
Effective date: 20090627 |