DE217627C - - Google Patents
Info
- Publication number
- DE217627C DE217627C DENDAT217627D DE217627DA DE217627C DE 217627 C DE217627 C DE 217627C DE NDAT217627 D DENDAT217627 D DE NDAT217627D DE 217627D A DE217627D A DE 217627DA DE 217627 C DE217627 C DE 217627C
- Authority
- DE
- Germany
- Prior art keywords
- ether
- aminophenyl
- amino
- disulfonic acid
- blue
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
- C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE217627C true DE217627C (en(2012)) |
Family
ID=478919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT217627D Active DE217627C (en(2012)) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE217627C (en(2012)) |
-
0
- DE DENDAT217627D patent/DE217627C/de active Active
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