GB1299217A - Improvements in or relating to diazo type photographic elements - Google Patents
Improvements in or relating to diazo type photographic elementsInfo
- Publication number
- GB1299217A GB1299217A GB1952670A GB1952670A GB1299217A GB 1299217 A GB1299217 A GB 1299217A GB 1952670 A GB1952670 A GB 1952670A GB 1952670 A GB1952670 A GB 1952670A GB 1299217 A GB1299217 A GB 1299217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- photographic elements
- type photographic
- diazo type
- composition containing
- 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
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000003381 stabilizer 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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/60—Compositions containing diazo compounds as photosensitive substances with macromolecular additives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| US82200469A | 1969-05-05 | 1969-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1299217A true GB1299217A (en) | 1972-12-13 |
Family
ID=25234846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1952670A Expired GB1299217A (en) | 1969-05-05 | 1970-04-23 | Improvements in or relating to diazo type photographic elements |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4920968B1 (enrdf_load_stackoverflow) |
| CA (1) | CA927172A (enrdf_load_stackoverflow) |
| DE (1) | DE2022048A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2047239A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1299217A (enrdf_load_stackoverflow) |
| NL (1) | NL7006511A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126251U (enrdf_load_stackoverflow) * | 1979-02-28 | 1980-09-06 |
-
1970
- 1970-04-23 GB GB1952670A patent/GB1299217A/en not_active Expired
- 1970-05-04 NL NL7006511A patent/NL7006511A/xx unknown
- 1970-05-04 CA CA081741A patent/CA927172A/en not_active Expired
- 1970-05-04 JP JP3756670A patent/JPS4920968B1/ja active Pending
- 1970-05-04 FR FR7016169A patent/FR2047239A5/fr not_active Expired
- 1970-05-05 DE DE19702022048 patent/DE2022048A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4920968B1 (enrdf_load_stackoverflow) | 1974-05-29 |
| NL7006511A (enrdf_load_stackoverflow) | 1970-11-09 |
| DE2022048A1 (de) | 1970-11-19 |
| CA927172A (en) | 1973-05-29 |
| FR2047239A5 (enrdf_load_stackoverflow) | 1971-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |