GB861255A - Improvements in processes of photographic reproduction - Google Patents
Improvements in processes of photographic reproductionInfo
- Publication number
- GB861255A GB861255A GB4024657A GB4024657A GB861255A GB 861255 A GB861255 A GB 861255A GB 4024657 A GB4024657 A GB 4024657A GB 4024657 A GB4024657 A GB 4024657A GB 861255 A GB861255 A GB 861255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- processes
- photographic reproduction
- diphenyl
- iodonium
- solution
- 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
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 abstract 1
- WPSGJKKDKREDMP-UHFFFAOYSA-N diphenyliodanium 5-methyl-2H-benzotriazole Chemical compound CC1=CC2=C(NN=N2)C=C1.C1(=CC=CC=C1)[I+]C1=CC=CC=C1 WPSGJKKDKREDMP-UHFFFAOYSA-N 0.000 abstract 1
- UEQLWHWHNVZWAF-UHFFFAOYSA-M diphenyliodanium;hydroxide Chemical compound [OH-].C=1C=CC=CC=1[I+]C1=CC=CC=C1 UEQLWHWHNVZWAF-UHFFFAOYSA-M 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/243—Toners for the silver image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE574229D BE574229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1957-12-30 | ||
| GB4024657A GB861255A (en) | 1957-12-30 | 1957-12-30 | Improvements in processes of photographic reproduction |
| DEK36562A DE1062112B (de) | 1957-12-30 | 1958-12-23 | Verfahren zur Erzielung von Schwarz- bzw. Blauschwarztoenen beim photo-graphischen Direktpositivverfahren und dazu dienendes Bildempfangsmaterial |
| FR1212608D FR1212608A (fr) | 1957-12-30 | 1958-12-30 | Procédé pour l'obtention d'une image positive directe et nouveau produit non photosensible pour la mise en oeuvre de ce procédé |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4024657A GB861255A (en) | 1957-12-30 | 1957-12-30 | Improvements in processes of photographic reproduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB861255A true GB861255A (en) | 1961-02-15 |
Family
ID=10413946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4024657A Expired GB861255A (en) | 1957-12-30 | 1957-12-30 | Improvements in processes of photographic reproduction |
Country Status (4)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL259197A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-12-17 | |||
| US3532497A (en) * | 1963-08-05 | 1970-10-06 | Eastman Kodak Co | Nuclei for use in solvent transfer systems |
| DE1284843B (de) * | 1964-02-06 | 1968-12-05 | Fuji Photo Film Co Ltd | Aufzeichnungsmaterial, Bildempfangsmaterial und Entwicklerloesung fuer das Silbersalzdiffusionsverfahren |
| GB1470369A (en) * | 1973-06-22 | 1977-04-14 | Agfa Gevaert | Photographic complex diffusion transfer process |
-
0
- BE BE574229D patent/BE574229A/xx unknown
-
1957
- 1957-12-30 GB GB4024657A patent/GB861255A/en not_active Expired
-
1958
- 1958-12-23 DE DEK36562A patent/DE1062112B/de active Pending
- 1958-12-30 FR FR1212608D patent/FR1212608A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE574229A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1062112B (de) | 1959-07-23 |
| FR1212608A (fr) | 1960-03-24 |
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