GB191005154A - Improvements in and relating to Sensitive Photographic Emulsions. - Google Patents
Improvements in and relating to Sensitive Photographic Emulsions.Info
- Publication number
- GB191005154A GB191005154A GB191005154DA GB191005154A GB 191005154 A GB191005154 A GB 191005154A GB 191005154D A GB191005154D A GB 191005154DA GB 191005154 A GB191005154 A GB 191005154A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- emulsions
- photographic emulsions
- thiosinamine
- haloid
- 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 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- ZOJBYZNEUISWFT-UHFFFAOYSA-N allyl isothiocyanate Chemical compound C=CCN=C=S ZOJBYZNEUISWFT-UHFFFAOYSA-N 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- HTKFORQRBXIQHD-UHFFFAOYSA-N allylthiourea Chemical compound NC(=S)NCC=C HTKFORQRBXIQHD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000000975 dye Substances 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE224611T | 1909-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191005154A true GB191005154A (en) | 1911-03-01 |
Family
ID=32478914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191005154D Expired GB191005154A (en) | 1909-03-03 | 1910-03-01 | Improvements in and relating to Sensitive Photographic Emulsions. |
Country Status (3)
-
0
- DE DENDAT224611D patent/DE224611C/de active Active
-
1910
- 1910-03-01 GB GB191005154D patent/GB191005154A/en not_active Expired
- 1910-03-02 FR FR413222D patent/FR413222A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE224611C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR413222A (fr) | 1910-08-03 |
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