GB1425530A - -iazo type photographic reproduction material - Google Patents
-iazo type photographic reproduction materialInfo
- Publication number
- GB1425530A GB1425530A GB4251573A GB4251573A GB1425530A GB 1425530 A GB1425530 A GB 1425530A GB 4251573 A GB4251573 A GB 4251573A GB 4251573 A GB4251573 A GB 4251573A GB 1425530 A GB1425530 A GB 1425530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- visible light
- specified
- diazonium salt
- sept
- iazo
- 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
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
- G03C1/00—Photosensitive materials
- G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/61—Compositions containing diazo compounds as photosensitive substances with non-macromolecular additives
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/695—Compositions containing azides as the photosensitive substances
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7232112A FR2199133B1 (uk) | 1972-09-11 | 1972-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425530A true GB1425530A (en) | 1976-02-18 |
Family
ID=9104098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4251573A Expired GB1425530A (en) | 1972-09-11 | 1973-09-10 | -iazo type photographic reproduction material |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5340446B2 (uk) |
BE (1) | BE804650A (uk) |
BR (1) | BR7307005D0 (uk) |
CA (1) | CA1014400A (uk) |
CH (1) | CH575134A5 (uk) |
ES (1) | ES418665A1 (uk) |
FR (1) | FR2199133B1 (uk) |
GB (1) | GB1425530A (uk) |
IT (1) | IT1008033B (uk) |
NL (1) | NL7312382A (uk) |
SE (1) | SE390573B (uk) |
ZA (1) | ZA737154B (uk) |
-
1972
- 1972-09-11 FR FR7232112A patent/FR2199133B1/fr not_active Expired
-
1973
- 1973-09-07 ZA ZA737154*A patent/ZA737154B/xx unknown
- 1973-09-07 IT IT52393/73A patent/IT1008033B/it active
- 1973-09-07 NL NL7312382A patent/NL7312382A/xx not_active Application Discontinuation
- 1973-09-07 JP JP10101873A patent/JPS5340446B2/ja not_active Expired
- 1973-09-07 CH CH1292273A patent/CH575134A5/xx not_active IP Right Cessation
- 1973-09-10 GB GB4251573A patent/GB1425530A/en not_active Expired
- 1973-09-10 BR BR7005/73A patent/BR7307005D0/pt unknown
- 1973-09-10 BE BE135480A patent/BE804650A/xx unknown
- 1973-09-10 CA CA180,660A patent/CA1014400A/en not_active Expired
- 1973-09-10 SE SE7312279A patent/SE390573B/xx unknown
- 1973-09-11 ES ES418665A patent/ES418665A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU6011173A (en) | 1975-03-20 |
BE804650A (fr) | 1974-01-02 |
JPS4993014A (uk) | 1974-09-04 |
SE390573B (sv) | 1976-12-27 |
NL7312382A (uk) | 1974-03-13 |
JPS5340446B2 (uk) | 1978-10-27 |
BR7307005D0 (pt) | 1974-07-25 |
ZA737154B (en) | 1974-08-28 |
DE2345787A1 (de) | 1974-03-21 |
DE2345787B2 (de) | 1976-03-25 |
FR2199133A1 (uk) | 1974-04-05 |
CH575134A5 (uk) | 1976-04-30 |
CA1014400A (en) | 1977-07-26 |
IT1008033B (it) | 1976-11-10 |
ES418665A1 (es) | 1976-06-16 |
FR2199133B1 (uk) | 1976-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |