DE216071C - - Google Patents
Info
- Publication number
- DE216071C DE216071C DENDAT216071D DE216071DA DE216071C DE 216071 C DE216071 C DE 216071C DE NDAT216071 D DENDAT216071 D DE NDAT216071D DE 216071D A DE216071D A DE 216071DA DE 216071 C DE216071 C DE 216071C
- Authority
- DE
- Germany
- Prior art keywords
- anthraquinone
- halogen
- chlorine
- sodium
- sulfonic acid
- 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
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE216071C true DE216071C (enrdf_load_stackoverflow) |
Family
ID=477515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216071D Active DE216071C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE216071C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT216071D patent/DE216071C/de active Active
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