DE243751C - - Google Patents
Info
- Publication number
- DE243751C DE243751C DENDAT243751D DE243751DA DE243751C DE 243751 C DE243751 C DE 243751C DE NDAT243751 D DENDAT243751 D DE NDAT243751D DE 243751D A DE243751D A DE 243751DA DE 243751 C DE243751 C DE 243751C
- Authority
- DE
- Germany
- Prior art keywords
- methylbenzanthrone
- spru
- sulphurisation
- pate
- diluents
- 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
- VKKAQEPQMRFGIQ-UHFFFAOYSA-N 1-methylbenzo[b]phenalen-7-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C3=C2C1=CC=C3C VKKAQEPQMRFGIQ-UHFFFAOYSA-N 0.000 claims 1
- 241000490025 Schefflera digitata Species 0.000 claims 1
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction Methods 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000000984 vat dye Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B49/00—Sulfur dyes
- C09B49/12—Sulfur dyes from other compounds, e.g. other heterocyclic compounds
- C09B49/124—Sulfur dyes from other compounds, e.g. other heterocyclic compounds from polycarbocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Description
BERLIN. GEDRUCKT IN DKIt REICHSDRUCKEREI.
Claims (1)
- Pate nt-An SPRU CH:Abänderung des durch Patent 209351 geschützten Verfahrens zur Herstellung schwefelhaltiger Küpenfarbstoffe der Anthracenreihe, darin bestehend, daß die Schwefelung des Methylbenzanthrons in Gegenwart von Verdünnungsmitteln vorgenommen wird.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE243751C true DE243751C (de) |
Family
ID=502851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT243751D Active DE243751C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE243751C (de) |
-
0
- DE DENDAT243751D patent/DE243751C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE243751C (de) | ||
| DE229154C (de) | ||
| DE241971C (de) | ||
| DE68744C (de) | Verfahren zur Herstellung von künstlichem Sandstein | |
| DE285310C (de) | ||
| DE77130C (de) | Verfahren zur Herstellung einer Lack- und Farbenbeize | |
| DE196674C (de) | ||
| DE220080C (de) | ||
| DE656C (de) | Verfahren zur Herstellung von Dachpappen | |
| DE379965C (de) | Verfahren zur Reinigung von Rohparaffin | |
| DE248264C (de) | ||
| DE376624C (de) | Verfahren zum Faerben von Pelzen, Haaren u. dgl. | |
| DE229641C (de) | ||
| DE283371C (de) | ||
| DE199938C (de) | ||
| DE280710C (de) | ||
| DE541072C (de) | Verfahren zum Faerben oder Bedrucken von Celluloseestern oder -aethern | |
| DE526209C (de) | Verfahren zur Darstellung von komplexen Chromverbindungen von Azofarbstoffen | |
| AT60614B (de) | Verfahren zur Erzeugung von echten blaugrauen bzw. blauen Färbungen auf Pelzen, Haaren, Federn usw. | |
| DE212857C (de) | ||
| DE205809C (de) | ||
| DE227401C (de) | ||
| DE224442C (de) | ||
| DE224880C (de) | ||
| DE183400C (de) |