GB790811A - Process for the production of laterally non-reversed positive copies by heat development - Google Patents
Process for the production of laterally non-reversed positive copies by heat developmentInfo
- Publication number
- GB790811A GB790811A GB4116/56A GB411656A GB790811A GB 790811 A GB790811 A GB 790811A GB 4116/56 A GB4116/56 A GB 4116/56A GB 411656 A GB411656 A GB 411656A GB 790811 A GB790811 A GB 790811A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transfer
- transfer layer
- layers
- heavy metal
- silver halide
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000839 emulsion Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 229910052709 silver Inorganic materials 0.000 abstract 4
- 239000004332 silver Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- FHMMQQXRSYSWCM-UHFFFAOYSA-N 1-aminonaphthalen-2-ol Chemical compound C1=CC=C2C(N)=C(O)C=CC2=C1 FHMMQQXRSYSWCM-UHFFFAOYSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 150000008049 diazo compounds Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 241001479434 Agfa Species 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 abstract 1
- 229940010552 ammonium molybdate Drugs 0.000 abstract 1
- 235000018660 ammonium molybdate Nutrition 0.000 abstract 1
- 239000011609 ammonium molybdate Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- ZEUDGVUWMXAXEF-UHFFFAOYSA-L bromo(chloro)silver Chemical compound Cl[Ag]Br ZEUDGVUWMXAXEF-UHFFFAOYSA-L 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 abstract 1
- 239000004297 potassium metabisulphite Substances 0.000 abstract 1
- 235000010263 potassium metabisulphite Nutrition 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03C8/40—Development by heat ; Photo-thermographic processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/142—Dye mordant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH0022073 | 1955-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB790811A true GB790811A (en) | 1958-02-19 |
Family
ID=7149220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4116/56A Expired GB790811A (en) | 1955-02-11 | 1956-02-09 | Process for the production of laterally non-reversed positive copies by heat development |
Country Status (5)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033677A (en) * | 1959-06-19 | 1962-05-08 | Eastman Kodak Co | Photographic processes utilizing photolytic halogen |
| US3211551A (en) * | 1957-12-10 | 1965-10-12 | Lumoprint Zindler Kg | Diffusion transfer process |
| US4021240A (en) | 1975-12-22 | 1977-05-03 | Eastman Kodak Company | Photothermographic and thermographic compositions and uses therefor containing sulfonamidophenol reducing agents and four equivalent color couplers |
| FR2379833A1 (fr) * | 1977-02-07 | 1978-09-01 | Eastman Kodak Co | Produit photographique thermodeveloppable |
| US4187108A (en) * | 1977-02-07 | 1980-02-05 | Eastman Kodak Company | Heat developable material and process |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125781C (US20080138455A1-20080612-C00006.png) * | 1959-02-04 | |||
| NL110284C (US20080138455A1-20080612-C00006.png) * | 1960-10-12 | |||
| GB1054605A (US20080138455A1-20080612-C00006.png) * | 1964-08-01 | |||
| DE1772813A1 (de) * | 1968-07-08 | 1971-06-09 | Agfa Gevaert Ag | Trockenkopierverfahren |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1922727A (en) * | 1928-09-29 | 1933-08-15 | Celanese Corp | Production of pattern effects upon textile fabrics or other materials |
| US1920542A (en) * | 1930-09-04 | 1933-08-01 | Gen Aniline Works Inc | New dyeing preparation and its conversion to dyestuffs |
| US2066918A (en) * | 1931-09-21 | 1937-01-05 | Light-sensitive material and a proc | |
| DE596104C (de) * | 1931-10-19 | 1934-04-26 | Kalle & Co Akt Ges | Verfahren zur Herstellung von Diazolichtbildern unter Anwendung von Metallsalzen |
| GB425235A (en) * | 1933-09-11 | 1935-03-11 | Werner Paul Leuch | Improvements in or relating to the production of photographic diazotype prints |
| US2228562A (en) * | 1938-03-17 | 1941-01-14 | Dietzgen Co Eugene | Production of photographic diazotype prints |
| BE437025A (US20080138455A1-20080612-C00006.png) * | 1938-12-05 | |||
| GB629656A (en) * | 1946-09-12 | 1949-09-26 | Gen Aniline & Film Corp | Process for positive diazo-type and negative metal reproduction images and light-sensitive material therefor |
| US2661293A (en) * | 1946-10-08 | 1953-12-01 | Polaroid Corp | Process of producing a colored photographic image by means of exhaustion of developer |
| US2747999A (en) * | 1953-03-16 | 1956-05-29 | Eastman Kodak Co | Photographic reproduction process |
-
0
- BE BE545042D patent/BE545042A/xx unknown
-
1956
- 1956-01-28 CH CH347074D patent/CH347074A/de unknown
- 1956-01-31 US US562613A patent/US3007795A/en not_active Expired - Lifetime
- 1956-02-09 GB GB4116/56A patent/GB790811A/en not_active Expired
- 1956-02-10 FR FR1141235D patent/FR1141235A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211551A (en) * | 1957-12-10 | 1965-10-12 | Lumoprint Zindler Kg | Diffusion transfer process |
| US3033677A (en) * | 1959-06-19 | 1962-05-08 | Eastman Kodak Co | Photographic processes utilizing photolytic halogen |
| US4021240A (en) | 1975-12-22 | 1977-05-03 | Eastman Kodak Company | Photothermographic and thermographic compositions and uses therefor containing sulfonamidophenol reducing agents and four equivalent color couplers |
| FR2379833A1 (fr) * | 1977-02-07 | 1978-09-01 | Eastman Kodak Co | Produit photographique thermodeveloppable |
| US4187108A (en) * | 1977-02-07 | 1980-02-05 | Eastman Kodak Company | Heat developable material and process |
Also Published As
| Publication number | Publication date |
|---|---|
| US3007795A (en) | 1961-11-07 |
| CH347074A (de) | 1960-06-15 |
| FR1141235A (fr) | 1957-08-28 |
| BE545042A (US20080138455A1-20080612-C00006.png) |
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