DE250330C - - Google Patents
Info
- Publication number
- DE250330C DE250330C DENDAT250330D DE250330DA DE250330C DE 250330 C DE250330 C DE 250330C DE NDAT250330 D DENDAT250330 D DE NDAT250330D DE 250330D A DE250330D A DE 250330DA DE 250330 C DE250330 C DE 250330C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- aminonaphthol
- tolidine
- aniline
- monosulfonic
- 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
- 239000002253 acid Substances 0.000 claims 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 claims 4
- HMNPDEGBVWDHAR-UHFFFAOYSA-N 8-aminonaphthalen-1-ol Chemical compound C1=CC(O)=C2C(N)=CC=CC2=C1 HMNPDEGBVWDHAR-UHFFFAOYSA-N 0.000 claims 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 2
- 239000000975 dye Substances 0.000 claims 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 claims 2
- 229960004889 salicylic acid Drugs 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000000987 azo 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/463—D being derived from diaminodiphenyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE250330C true DE250330C (enrdf_load_stackoverflow) |
Family
ID=508866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT250330D Active DE250330C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE250330C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT250330D patent/DE250330C/de active Active
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