FR2340567A1 - Materiau diazotype developpable par la chaleur - Google Patents
Materiau diazotype developpable par la chaleurInfo
- Publication number
- FR2340567A1 FR2340567A1 FR7703022A FR7703022A FR2340567A1 FR 2340567 A1 FR2340567 A1 FR 2340567A1 FR 7703022 A FR7703022 A FR 7703022A FR 7703022 A FR7703022 A FR 7703022A FR 2340567 A1 FR2340567 A1 FR 2340567A1
- Authority
- FR
- France
- Prior art keywords
- sensitive layer
- heat
- thermally
- alkaline earth
- polybasic acid
- 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.)
- Granted
Links
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 title abstract 2
- 239000000463 material Substances 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 title 1
- 239000003513 alkali Substances 0.000 title 1
- 150000007519 polyprotic acids Polymers 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 235000015165 citric acid Nutrition 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012954 diazonium Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 235000002906 tartaric 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
- 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
- G03C1/615—Substances generating bases
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 |
|---|---|---|---|
| GB461076 | 1976-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340567A1 true FR2340567A1 (fr) | 1977-09-02 |
| FR2340567B3 FR2340567B3 (enExample) | 1979-10-05 |
Family
ID=9780413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703022A Granted FR2340567A1 (fr) | 1976-02-05 | 1977-02-03 | Materiau diazotype developpable par la chaleur |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52109924A (enExample) |
| DE (1) | DE2704739A1 (enExample) |
| FR (1) | FR2340567A1 (enExample) |
| IT (1) | IT1081930B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527794A1 (en) * | 1982-05-28 | 1983-12-02 | Rhone Poulenc Syst | Storage stable rapid heat-developable diazotype materials - contg. base generating activator precursor with acid carboxy-2 carboxamide gp. e.g. with mixed non-protonated alkali(ne earth) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2495343B1 (fr) * | 1980-12-02 | 1987-02-20 | Regma | Materiaux diazotypes thermodeveloppables contenant un precurseur d'activateur liberant lors du chauffage une base forte. procede de diazotypie mettant en oeuvre ces materiaux |
-
1977
- 1977-02-03 FR FR7703022A patent/FR2340567A1/fr active Granted
- 1977-02-04 JP JP1087777A patent/JPS52109924A/ja active Pending
- 1977-02-04 DE DE19772704739 patent/DE2704739A1/de active Pending
- 1977-02-04 IT IT4793177A patent/IT1081930B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527794A1 (en) * | 1982-05-28 | 1983-12-02 | Rhone Poulenc Syst | Storage stable rapid heat-developable diazotype materials - contg. base generating activator precursor with acid carboxy-2 carboxamide gp. e.g. with mixed non-protonated alkali(ne earth) |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2340567B3 (enExample) | 1979-10-05 |
| DE2704739A1 (de) | 1977-08-25 |
| JPS52109924A (en) | 1977-09-14 |
| IT1081930B (it) | 1985-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |