DE251235C - - Google Patents
Info
- Publication number
- DE251235C DE251235C DENDAT251235D DE251235DA DE251235C DE 251235 C DE251235 C DE 251235C DE NDAT251235 D DENDAT251235 D DE NDAT251235D DE 251235D A DE251235D A DE 251235DA DE 251235 C DE251235 C DE 251235C
- Authority
- DE
- Germany
- Prior art keywords
- products
- oxyanthraquinones
- condensed
- sulfur
- derivatives
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 150000004056 anthraquinones Chemical class 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000047 product Substances 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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251235C true DE251235C (zh) |
Family
ID=509688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251235D Active DE251235C (zh) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251235C (zh) |
-
0
- DE DENDAT251235D patent/DE251235C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE197806C (zh) | ||
| DE251235C (zh) | ||
| AT380687B (de) | Verfahren zur herstellung von n-phosphonometyl-glycin | |
| ATE12925T1 (de) | Verfahren zur herstellung von schwefelsaeure. | |
| DE251234C (zh) | ||
| DE300521C (zh) | ||
| DE204959C (zh) | ||
| PT80482B (de) | Verfahren zur herstellung wasserunloeslicher peroxycarbonsaeuren | |
| DE189836C (zh) | ||
| DE231992C (zh) | ||
| DE205200C (zh) | ||
| DE232127C (zh) | ||
| DE248264C (zh) | ||
| DE244783C (zh) | ||
| DE185344C (zh) | ||
| DE198146C (zh) | ||
| DE229565C (zh) | ||
| DE270329C (zh) | ||
| DE201108C (zh) | ||
| DE69554C (de) | Verfahren zur Darstellung von Farbstoffen aus Cinchonidin und alkylirtem Amidobenzhydrol | |
| DE200919C (zh) | ||
| DE285310C (zh) | ||
| DE107225C (zh) | ||
| DE252705C (zh) | ||
| DE258678C (zh) |