DE141752C - - Google Patents
Info
- Publication number
- DE141752C DE141752C DENDAT141752D DE141752DA DE141752C DE 141752 C DE141752 C DE 141752C DE NDAT141752 D DENDAT141752 D DE NDAT141752D DE 141752D A DE141752D A DE 141752DA DE 141752 C DE141752 C DE 141752C
- Authority
- DE
- Germany
- Prior art keywords
- dye
- sulfur
- blue
- sodium
- french patent
- 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
- C09B49/00—Sulfur dyes
- C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE141752C true DE141752C (enrdf_load_stackoverflow) |
Family
ID=409353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT141752D Active DE141752C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE141752C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT141752D patent/DE141752C/de active Active
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