DE238979C - - Google Patents
Info
- Publication number
- DE238979C DE238979C DENDAT238979D DE238979DA DE238979C DE 238979 C DE238979 C DE 238979C DE NDAT238979 D DENDAT238979 D DE NDAT238979D DE 238979D A DE238979D A DE 238979DA DE 238979 C DE238979 C DE 238979C
- Authority
- DE
- Germany
- Prior art keywords
- blue
- parts
- aminoanthraquinone
- indanthrene
- dyes
- 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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/44—Azines of the anthracene series
- C09B5/46—Para-diazines
- C09B5/48—Bis-anthraquinonediazines (indanthrone)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE238979C true DE238979C (forum.php) |
Family
ID=498457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT238979D Active DE238979C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE238979C (forum.php) |
-
0
- DE DENDAT238979D patent/DE238979C/de active Active
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