DE241630C - - Google Patents
Info
- Publication number
- DE241630C DE241630C DENDAT241630D DE241630DA DE241630C DE 241630 C DE241630 C DE 241630C DE NDAT241630 D DENDAT241630 D DE NDAT241630D DE 241630D A DE241630D A DE 241630DA DE 241630 C DE241630 C DE 241630C
- Authority
- DE
- Germany
- Prior art keywords
- derivatives
- diketohydroindene
- diketohydroinden
- possibly
- preparation
- 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
- 239000000987 azo dye Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 150000008049 diazo compounds Chemical class 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE241630C true DE241630C (en:Method) |
Family
ID=500915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT241630D Active DE241630C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE241630C (en:Method) |
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0
- DE DENDAT241630D patent/DE241630C/de active Active