GB1232774A - - Google Patents
Info
- Publication number
- GB1232774A GB1232774A GB1232774DA GB1232774A GB 1232774 A GB1232774 A GB 1232774A GB 1232774D A GB1232774D A GB 1232774DA GB 1232774 A GB1232774 A GB 1232774A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- radical
- organic
- liquid
- silver salt
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers
- G03C8/365—Developers containing silver-halide solvents
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/06—Silver salt diffusion transfer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69930068A | 1968-01-22 | 1968-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232774A true GB1232774A (da) | 1971-05-19 |
Family
ID=24808731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232774D Expired GB1232774A (da) | 1968-01-22 | 1969-01-22 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3578449A (da) |
JP (1) | JPS4832127B1 (da) |
BE (1) | BE727186A (da) |
DE (1) | DE1903103B2 (da) |
FR (1) | FR2000539A1 (da) |
GB (1) | GB1232774A (da) |
NL (1) | NL161590C (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4014699A (en) * | 1973-05-17 | 1977-03-29 | Ciba-Geigy Ag | Preparation for the processing of photographic materials |
US3954473A (en) * | 1974-06-24 | 1976-05-04 | Polaroid Corporation | Method of bleaching metallic silver |
US3901714A (en) * | 1974-07-29 | 1975-08-26 | Eastman Kodak Co | Silver halide emulsions and elements including sensitizers of adamantane structure |
US4003746A (en) * | 1975-07-01 | 1977-01-18 | E. I. Du Pont De Nemours And Company | Organic heterocyclic and thioaryl phosphines in silver halide emulsions and developers therefor |
CH597627A5 (da) * | 1975-11-17 | 1978-04-14 | Ciba Geigy Ag | |
JPS5499730U (da) * | 1977-12-24 | 1979-07-13 | ||
US4346154A (en) * | 1981-06-22 | 1982-08-24 | Eastman Kodak Company | Antistain agent or antistain agent precursor in photographic silver halide element |
JPS5987975U (ja) * | 1982-12-06 | 1984-06-14 | アイシン高丘株式会社 | プリンタ用記録紙 |
-
1968
- 1968-01-22 US US699300A patent/US3578449A/en not_active Expired - Lifetime
-
1969
- 1969-01-21 FR FR6901044A patent/FR2000539A1/fr not_active Withdrawn
- 1969-01-21 BE BE727186D patent/BE727186A/xx not_active IP Right Cessation
- 1969-01-22 DE DE1903103A patent/DE1903103B2/de active Granted
- 1969-01-22 GB GB1232774D patent/GB1232774A/en not_active Expired
- 1969-01-22 JP JP44004167A patent/JPS4832127B1/ja active Pending
- 1969-01-22 NL NL6901049.A patent/NL161590C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1903103A1 (de) | 1969-09-25 |
JPS4832127B1 (da) | 1973-10-04 |
NL6901049A (da) | 1969-07-24 |
BE727186A (da) | 1969-07-22 |
US3578449A (en) | 1971-05-11 |
NL161590B (nl) | 1979-09-17 |
NL161590C (nl) | 1980-02-15 |
DE1903103B2 (de) | 1978-05-03 |
FR2000539A1 (da) | 1969-09-12 |
DE1903103C3 (da) | 1979-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |