GB1157514A - Development of Photographic Emulsions. - Google Patents
Development of Photographic Emulsions.Info
- Publication number
- GB1157514A GB1157514A GB3869266A GB3869266A GB1157514A GB 1157514 A GB1157514 A GB 1157514A GB 3869266 A GB3869266 A GB 3869266A GB 3869266 A GB3869266 A GB 3869266A GB 1157514 A GB1157514 A GB 1157514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- development
- photographic emulsions
- developer solutions
- sulphite
- glutaraldehyde
- 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
- 239000000839 emulsion Substances 0.000 title 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 abstract 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 abstract 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 abstract 1
- 229960004889 salicylic acid Drugs 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/305—Additives other than developers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48447265A | 1965-09-01 | 1965-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1157514A true GB1157514A (en) | 1969-07-09 |
Family
ID=23924289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3869266A Expired GB1157514A (en) | 1965-09-01 | 1966-08-30 | Development of Photographic Emulsions. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1547912A1 (enExample) |
| GB (1) | GB1157514A (enExample) |
| NL (1) | NL6612221A (enExample) |
-
1966
- 1966-08-26 DE DE19661547912 patent/DE1547912A1/de active Pending
- 1966-08-30 NL NL6612221A patent/NL6612221A/xx unknown
- 1966-08-30 GB GB3869266A patent/GB1157514A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1547912A1 (de) | 1969-12-18 |
| NL6612221A (enExample) | 1967-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |