DE270335C - - Google Patents
Info
- Publication number
- DE270335C DE270335C DENDAT270335D DE270335DA DE270335C DE 270335 C DE270335 C DE 270335C DE NDAT270335 D DENDAT270335 D DE NDAT270335D DE 270335D A DE270335D A DE 270335DA DE 270335 C DE270335 C DE 270335C
- Authority
- DE
- Germany
- Prior art keywords
- diazotized
- wool dyes
- dioxynaphthalene
- dinitrophenol
- aminophenol
- 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
- 239000000975 dye Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 210000002268 wool Anatomy 0.000 claims 2
- SWFNPENEBHAHEB-UHFFFAOYSA-N 2-amino-4-chlorophenol Chemical compound NC1=CC(Cl)=CC=C1O SWFNPENEBHAHEB-UHFFFAOYSA-N 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- QXYMVUZOGFVPGH-UHFFFAOYSA-N picramic acid Chemical compound NC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O QXYMVUZOGFVPGH-UHFFFAOYSA-N 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE270335C true DE270335C (en:Method) |
Family
ID=527092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT270335D Active DE270335C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE270335C (en:Method) |
-
0
- DE DENDAT270335D patent/DE270335C/de active Active
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