DE116177C - - Google Patents
Info
- Publication number
- DE116177C DE116177C DENDAT116177D DE116177DA DE116177C DE 116177 C DE116177 C DE 116177C DE NDAT116177 D DENDAT116177 D DE NDAT116177D DE 116177D A DE116177D A DE 116177DA DE 116177 C DE116177 C DE 116177C
- Authority
- DE
- Germany
- Prior art keywords
- melting point
- chromium dioxide
- phenylenediamine
- amidophenol
- salts
- 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
- 238000000034 method Methods 0.000 claims description 13
- 229940090961 chromium dioxide Drugs 0.000 claims description 9
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 claims description 9
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 claims description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 4
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229940079877 pyrogallol Drugs 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- -1 methyl- Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000012476 oxidizable substance Substances 0.000 description 2
- 229920002258 tannic acid Polymers 0.000 description 2
- 235000015523 tannic acid Nutrition 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 240000005020 Acaciella glauca Species 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N Alizarin Natural products C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241001518926 Cladrastis Species 0.000 description 1
- 235000008317 Condalia obovata Nutrition 0.000 description 1
- 244000147935 Condalia obovata Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- HFVAFDPGUJEFBQ-UHFFFAOYSA-M alizarin red S Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=C(S([O-])(=O)=O)C(O)=C2O HFVAFDPGUJEFBQ-UHFFFAOYSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001621 bismuth Chemical class 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical class [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000005324 oxide salts Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 235000007063 yellowwood Nutrition 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
- G03C5/22—Direct chromate processes, i.e. without preceding silver picture, or agents therefor
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 |
|---|---|---|---|
| DE116177T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE116177C true DE116177C (enrdf_load_stackoverflow) |
Family
ID=5654591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT116177D Active DE116177C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE116177C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT116177D patent/DE116177C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2637768C2 (de) | Lichtempfindliches Aufzeichnungsmaterial und Verfahren zur Herstellung von farbigen Reliefbildern | |
| DE116177C (enrdf_load_stackoverflow) | ||
| DE855051C (de) | Lichtempfindliche Materialien | |
| DE2310825C2 (de) | Verfahren zur Herstellung von gefärbten Reliefstrukturen | |
| DE218852C (enrdf_load_stackoverflow) | ||
| DE838548C (de) | Herstellung von Papierdruckfolien fuer Flach- und Offsetdruck mit Hilfe von lichtempfindlichen Diazoverbindungen und Material zur Durchfuehrung des Verfahrens | |
| DE561867C (de) | Verfahren zur Herstellung von Farbstoffbildern fuer Ein- und Mehrfarbenphotographie und -kinematographie | |
| DE752852C (de) | Lichtempfindliche Kolloidschichten zur Herstellung von Gerbbildern | |
| AT143888B (de) | Verfahren zur Herstellung zweifarbiger Filme und Platten. | |
| DE851720C (de) | Verfahren zur Herstellung von Farbenphotographien | |
| AT130244B (de) | Verfahren zur Herstellung farbiger, insbesondre naturfarbiger Lichtbilder auf Papier und Filmen. | |
| AT123183B (de) | Verfahren zur Herstellung naturfarbiger Bilder. | |
| DE20C (de) | Verfahren zur Herstellung einer Schicht auf Glasplatten, welche vermittelst des Sandgebläses mit Zeichnungen versehen werden sollen | |
| DE642173C (de) | Verfahren zur Erzeugung von Kontrasten nach dem Einstaubverfahren | |
| DE470618C (de) | Verfahren zum Bedrucken von photographischen Gelatineschichten | |
| DE378959C (de) | Verfahren zur Herstellung farbiger photographischer Bildschichten | |
| DE563240C (de) | Verfahren zur Herstellung von lichtempfindlichen Schichten, die von einem Negativ beim Kopieren ein Positiv ergeben | |
| DE202108C (enrdf_load_stackoverflow) | ||
| DE62662C (de) | Herstellung von Photographien mittels Guajaretinsäure als lichtempfindlicher Substanz | |
| DE297862C (enrdf_load_stackoverflow) | ||
| AT154824B (de) | Verfahren zur Herstellung umgekehrter photographischer Farbstoffbilder. | |
| DE643429C (de) | Verfahren zur Herstellung eines farbigen Bildfilms, bei dem zwei Seiten eines Positivs verschieden angefaerbt werden | |
| AT137673B (de) | Verfahren zur Herstellung photographischer und kinematographischer Positive in Farben. | |
| AT146367B (de) | Verfahren zur mittelbaren Herstellung photographischer Farbstoffbilder. | |
| DE160722C (enrdf_load_stackoverflow) |