DE116746C - - Google Patents
Info
- Publication number
- DE116746C DE116746C DENDAT116746D DE116746DA DE116746C DE 116746 C DE116746 C DE 116746C DE NDAT116746 D DENDAT116746 D DE NDAT116746D DE 116746D A DE116746D A DE 116746DA DE 116746 C DE116746 C DE 116746C
- Authority
- DE
- Germany
- Prior art keywords
- disulfonic acid
- quinonimide
- dihydroxylamine
- anthrarufin
- dehydrating agents
- 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
- 150000002443 hydroxylamines Chemical class 0.000 claims description 2
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 239000002253 acid Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- JPICKYUTICNNNJ-UHFFFAOYSA-N anthrarufin Chemical compound O=C1C2=C(O)C=CC=C2C(=O)C2=C1C=CC=C2O JPICKYUTICNNNJ-UHFFFAOYSA-N 0.000 description 2
- AMEDKBHURXXSQO-UHFFFAOYSA-N azonous acid Chemical compound ONO AMEDKBHURXXSQO-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- QBPFLULOKWLNNW-UHFFFAOYSA-N chrysazin Chemical class O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O QBPFLULOKWLNNW-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- IQZPDFORWZTSKT-UHFFFAOYSA-N nitrosulphonic acid Chemical class OS(=O)(=O)[N+]([O-])=O IQZPDFORWZTSKT-UHFFFAOYSA-N 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE116746C true DE116746C (cs) |
Family
ID=386067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT116746D Active DE116746C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE116746C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011100961A2 (de) | 2010-02-19 | 2011-08-25 | Flautissimo Gmbh | Vorrichtung zum abstellen bzw. ablegen von saiteninstrumenten |
-
0
- DE DENDAT116746D patent/DE116746C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011100961A2 (de) | 2010-02-19 | 2011-08-25 | Flautissimo Gmbh | Vorrichtung zum abstellen bzw. ablegen von saiteninstrumenten |
| DE102010008691A1 (de) | 2010-02-19 | 2011-08-25 | Flautissimo GmbH, 52066 | Vorrichtung zum Abstellen bzw. Ablegen von Saiteninstrumenten |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE116746C (cs) | ||
| DE197083C (cs) | ||
| DE455386C (de) | Verfahren zur Darstellung von Pyridin-2,3-dicarbonsaeure (Chinolinsaeure) | |
| DE228207C (cs) | ||
| DE276025C (cs) | ||
| DE192530C (cs) | ||
| DE128086C (cs) | ||
| DE125575C (cs) | ||
| DE574021C (de) | Verfahren zur Herstellung von Triarylmethanfarbstoffen | |
| DE280883C (cs) | ||
| DE117268C (cs) | ||
| DE212697C (cs) | ||
| DE118394C (cs) | ||
| DE435477C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE184202C (cs) | ||
| DE906480C (de) | Verfahren zur Herstellung von schwefelhaltigen Kuepenfarbstoffen | |
| DE507317C (de) | Trennung von Gemischen von Schwefelsaeure und Salpetersaeure | |
| DE442511C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE107238C (cs) | ||
| DE128659C (cs) | ||
| CH96290A (de) | Verfahren zur Herstellung eines neuen schwefelhaltigen Farbstoffes. | |
| DE393268C (de) | Verfahren zur Darstellung von grauen Kuepenfarbstoffen | |
| AT65168B (de) | Verfahren zur Darstellung von 1.4-Diaminoanthrachinon und dessen Derivaten oder von Sulfosäuren dieser Verbindungen. | |
| DE164292C (cs) | ||
| DE389623C (de) | Verfahren zur Gewinnung von festem Triammonium-Monohydrosulfat |