BE637359A - - Google Patents
Info
- Publication number
- BE637359A BE637359A BE637359DA BE637359A BE 637359 A BE637359 A BE 637359A BE 637359D A BE637359D A BE 637359DA BE 637359 A BE637359 A BE 637359A
- Authority
- BE
- Belgium
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
- G03C8/40—Development by heat ; Photo-thermographic processes
- G03C8/4006—Development by heat ; Photo-thermographic processes using materials covered by the groups G03C8/04 - G03C8/06
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA41161A DE1165410B (de) | 1962-09-15 | 1962-09-15 | Verfahren zur Herstellung seitenrichtiger positiver Kopien durch Waermeentwicklung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637359A true BE637359A (OSRAM) |
Family
ID=6932363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637359D BE637359A (OSRAM) | 1962-09-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3335006A (OSRAM) |
| AT (1) | AT253355B (OSRAM) |
| BE (1) | BE637359A (OSRAM) |
| DE (1) | DE1165410B (OSRAM) |
| GB (1) | GB993598A (OSRAM) |
| NL (1) | NL297896A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249146A (ja) * | 1984-05-25 | 1985-12-09 | Fuji Photo Film Co Ltd | 画像記録方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2909430A (en) * | 1958-10-08 | 1959-10-20 | Polaroid Corp | Photographic processes |
| US2662896A (en) * | 1951-10-19 | 1953-12-15 | Du Pont | Reversible solvent-soluble derivatives of phthalocyanine pigments |
| US2681348A (en) * | 1952-05-24 | 1954-06-15 | Du Pont | Leuco-calcium phthalocyanine and process of making the same |
| BE544850A (OSRAM) * | 1955-02-07 | |||
| BE546818A (OSRAM) * | 1955-04-06 | |||
| US2892710A (en) * | 1957-07-10 | 1959-06-30 | Polaroid Corp | Photographic products and processes |
| BE601692A (OSRAM) * | 1960-03-24 |
-
0
- NL NL297896D patent/NL297896A/xx unknown
- BE BE637359D patent/BE637359A/xx unknown
-
1962
- 1962-09-15 DE DEA41161A patent/DE1165410B/de active Pending
-
1963
- 1963-08-21 US US303685A patent/US3335006A/en not_active Expired - Lifetime
- 1963-08-26 AT AT682063A patent/AT253355B/de active
- 1963-09-13 GB GB36203/63A patent/GB993598A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB993598A (en) | 1965-05-26 |
| US3335006A (en) | 1967-08-08 |
| NL297896A (OSRAM) | |
| AT253355B (de) | 1967-04-10 |
| DE1165410B (de) | 1964-03-12 |