DE206462C - - Google Patents
Info
- Publication number
- DE206462C DE206462C DENDAT206462D DE206462DA DE206462C DE 206462 C DE206462 C DE 206462C DE NDAT206462 D DENDAT206462 D DE NDAT206462D DE 206462D A DE206462D A DE 206462DA DE 206462 C DE206462 C DE 206462C
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- arylido
- naphthol
- blue
- amino
- 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
- -1 5 - aminonaphthol sulfonic acids Chemical class 0.000 claims 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000008049 diazo compounds Chemical class 0.000 claims 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 1
- 239000000975 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE206462C true DE206462C (en:Method) |
Family
ID=468627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT206462D Active DE206462C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE206462C (en:Method) |
-
0
- DE DENDAT206462D patent/DE206462C/de active Active
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