DE212857C - - Google Patents
Info
- Publication number
- DE212857C DE212857C DE1908212857D DE212857DA DE212857C DE 212857 C DE212857 C DE 212857C DE 1908212857 D DE1908212857 D DE 1908212857D DE 212857D A DE212857D A DE 212857DA DE 212857 C DE212857 C DE 212857C
- Authority
- DE
- Germany
- Prior art keywords
- halogenanthraquinones
- sulfur
- modification
- replaced
- preparation
- 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.)
- Expired - Lifetime
Links
- JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 claims 1
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 238000000034 method 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
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)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT45592D AT45592B (de) | 1908-02-08 | 1909-02-22 | Verfahren zur Darstellung von Anthrachinonderivaten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212857C true DE212857C (da) |
Family
ID=474565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1908212857D Expired - Lifetime DE212857C (da) | 1908-02-08 | 1908-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE212857C (da) |
-
1908
- 1908-02-08 DE DE1908212857D patent/DE212857C/de not_active Expired - Lifetime
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