DE192741C - - Google Patents
Info
- Publication number
- DE192741C DE192741C DENDAT192741D DE192741DA DE192741C DE 192741 C DE192741 C DE 192741C DE NDAT192741 D DENDAT192741 D DE NDAT192741D DE 192741D A DE192741D A DE 192741DA DE 192741 C DE192741 C DE 192741C
- Authority
- DE
- Germany
- Prior art keywords
- solution
- amides
- acids
- gallamide
- ortho
- 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.)
- Active
Links
- 150000001408 amides Chemical class 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- RBQIPEJXQPQFJX-UHFFFAOYSA-N 3,4,5-trihydroxybenzamide Chemical compound NC(=O)C1=CC(O)=C(O)C(O)=C1 RBQIPEJXQPQFJX-UHFFFAOYSA-N 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 claims description 2
- 235000010263 potassium metabisulphite Nutrition 0.000 claims description 2
- 239000004297 potassium metabisulphite Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical group NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- HNNSIJBHYRILKJ-UHFFFAOYSA-N 6-oxocyclohexa-2,4-diene-1-carboxylic acid Chemical class OC(=O)C1C=CC=CC1=O HNNSIJBHYRILKJ-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- XWAIAVWHZJNZQQ-UHFFFAOYSA-N donepezil hydrochloride Chemical compound [H+].[Cl-].O=C1C=2C=C(OC)C(OC)=CC=2CC1CC(CC1)CCN1CC1=CC=CC=C1 XWAIAVWHZJNZQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- 229940031826 phenolate Drugs 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE192741T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE192741C true DE192741C (enrdf_load_stackoverflow) |
Family
ID=5735537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT192741D Active DE192741C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE192741C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT192741D patent/DE192741C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE850385C (de) | Verfahren zur Herstellung von Phenazonium-Farbstoffbildern durch Farbentwicklung | |
| DE192741C (enrdf_load_stackoverflow) | ||
| DE2043271C3 (de) | Farbfotografisches Aufzeichnungsmaterial | |
| DE2263863A1 (de) | Fuer die schnellentwicklung geeignetes lichtempfindliches, silberhalogenidhaltiges farbfotografisches material | |
| DE69201333T2 (de) | Nichtionische Oberflächenaktivverbindungen. | |
| DE69908014T2 (de) | Satz für fotografisches Farbenentwicklungsbad | |
| DE969677C (de) | Verfahren zur Herstellung eines aktivierten photographischen Schwarzweissentwicklers | |
| DE1472752B2 (de) | Entwicklerkonzentrat | |
| DE955563C (de) | Verfahren zur Desensibilisierung lichtempfindlicher Halogensilberschichten | |
| DE888953C (de) | Verfahren zur Herstellung von Halogensilberemulsionsschichten fuer Farbenphotographie | |
| DE1186743B (de) | Verfahren zur Herabsetzung der Viskositaet von photographischen Halogensilberemulsionen oder Gelatineloesungen, die diffusionsfeste Azofarbstoffe oder Farbkuppler geloest enhalten | |
| DE745046C (de) | Die Anwendung diffusionsfester Farbbildner zum Herstellen eines blaugruenen Teilbildes nach dem Farbentwicklungsverfahren | |
| DE719822C (de) | Herstellung von mechanisch hochwertigen Filmen aus Loesungen von Acetylcellulose | |
| DE101953C (enrdf_load_stackoverflow) | ||
| DE742975C (de) | Verfahren zur Herstellung farbiger Bilder mittels farbgebender Entwicklung | |
| DE12266C (de) | Neuerungen in dem Verfahren zur Herstellung von Bromsilber-Emulsions-Collodium zur Darstellung photographischer Trockenplatten | |
| DE682672C (de) | Verfahren zur Herstellung von photographischen Emulsionen, die unloesliche Farbstoffkomponenten enthalten | |
| DE953574C (de) | Verfahren zur Herstellung von Lichthofschutz- und Filterschichten | |
| DE674810C (de) | Feinkornentwicklung von Halogensilberemulsionen | |
| DE102755C (enrdf_load_stackoverflow) | ||
| DE930795C (de) | Verfahren zur Herstellung von photographischen Farbenbildern | |
| DE110089C (de) | Verfahren zur Herstellung einer goldhaltigen selbsttonenden photographischen Emulsion. | |
| DE612385C (de) | Entwicklungsbaeder fuer photographische Zwecke | |
| DE7217C (de) | Verfahren zur Herstellung von Farbstoffen durch Einwirkung der Disulfosäuren des Betanaphtols auf Diazoverbindungen des Phenols, der Naphtole und deren Aether | |
| DE717512C (de) | Schnellentwickler |