GB1470451A - Heat-processable photographic materials - Google Patents
Heat-processable photographic materialsInfo
- Publication number
- GB1470451A GB1470451A GB2214774A GB2214774A GB1470451A GB 1470451 A GB1470451 A GB 1470451A GB 2214774 A GB2214774 A GB 2214774A GB 2214774 A GB2214774 A GB 2214774A GB 1470451 A GB1470451 A GB 1470451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyvinyl
- coated
- heat
- photographic materials
- division
- 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.)
- Expired
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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
- G03C1/615—Substances generating bases
-
- 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
- G03C1/43—Processing agents or their precursors, not covered by groups G03C1/07 - G03C1/42
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
1470451 Coated products EASTMAN KODAK CO 17 May 1974 [29 May 1973] 22147/74 Heading B2E [Also in Division G2] An alkali-releasing sheet material for use as a developing sheet in the heat-processing of photographic materials (see Division G2) comprises a support coated with an aldonamide of the general formula wherein n is an integer from 1 to 8 and each of R and R' is hydrogen, an alkyl, alkenyl or hydroxyalkyl group having up to 6 carbon atoms or R and R' together complete a 5- or 6-membered heterocyclic ring. A binder such as polyvinyl acetate, polyvinyl chloride, polyvinylidene chloride, polyvinyl formal or butyral or ethyl cellulose may be used. Supports include cellulose ester, polyvinyl acetal, polystyrene, glass paper, metal, wood. The paper may be coated with baryta and/or an α-olefin polymer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36458173A | 1973-05-29 | 1973-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1470451A true GB1470451A (en) | 1977-04-14 |
Family
ID=23435154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2214774A Expired GB1470451A (en) | 1973-05-29 | 1974-05-17 | Heat-processable photographic materials |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5022625A (en) |
BE (1) | BE815695A (en) |
CA (1) | CA1010702A (en) |
DE (1) | DE2425781A1 (en) |
FR (1) | FR2231983B1 (en) |
GB (1) | GB1470451A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11401370B2 (en) | 2018-02-26 | 2022-08-02 | Nippon Kayaku Kabushiki Kaisha | Base proliferating agent, and base-reactive resin composition containing said base proliferating agent |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59174830A (en) * | 1983-03-25 | 1984-10-03 | Fuji Photo Film Co Ltd | Thermodevelopable photosensitive material |
EP0143424B1 (en) | 1983-11-25 | 1990-06-27 | Fuji Photo Film Co., Ltd. | Heat-developable light-sensitive materials |
US4710631A (en) * | 1984-08-28 | 1987-12-01 | Fuji Photo Film Co., Ltd. | Temperature compensation for a semiconductor light source used for exposure of light sensitive material |
US4775613A (en) | 1985-03-30 | 1988-10-04 | Fuji Photo Film Co., Ltd. | Heat-developable light-sensitive material |
JPH083621B2 (en) | 1985-07-31 | 1996-01-17 | 富士写真フイルム株式会社 | Image forming method |
JPH0619553B2 (en) * | 1986-03-11 | 1994-03-16 | 富士写真フイルム株式会社 | Photosensitive material for heat development |
JPS6332536A (en) * | 1986-07-25 | 1988-02-12 | Fuji Photo Film Co Ltd | Photosensitive material |
-
1974
- 1974-04-10 CA CA197,317A patent/CA1010702A/en not_active Expired
- 1974-05-17 GB GB2214774A patent/GB1470451A/en not_active Expired
- 1974-05-27 FR FR7418171A patent/FR2231983B1/fr not_active Expired
- 1974-05-28 DE DE19742425781 patent/DE2425781A1/en active Pending
- 1974-05-29 BE BE144886A patent/BE815695A/en unknown
- 1974-05-29 JP JP5981774A patent/JPS5022625A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11401370B2 (en) | 2018-02-26 | 2022-08-02 | Nippon Kayaku Kabushiki Kaisha | Base proliferating agent, and base-reactive resin composition containing said base proliferating agent |
US11905361B2 (en) | 2018-02-26 | 2024-02-20 | Nippon Kayaku Kabushiki Kaisha | Base proliferating agent, and base-reactive resin composition containing said base proliferating agent |
Also Published As
Publication number | Publication date |
---|---|
FR2231983B1 (en) | 1977-10-14 |
BE815695A (en) | 1974-11-29 |
DE2425781A1 (en) | 1974-12-19 |
FR2231983A1 (en) | 1974-12-27 |
CA1010702A (en) | 1977-05-24 |
JPS5022625A (en) | 1975-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |