DE192529C - - Google Patents
Info
- Publication number
- DE192529C DE192529C DENDAT192529D DE192529DA DE192529C DE 192529 C DE192529 C DE 192529C DE NDAT192529 D DENDAT192529 D DE NDAT192529D DE 192529D A DE192529D A DE 192529DA DE 192529 C DE192529 C DE 192529C
- Authority
- DE
- Germany
- Prior art keywords
- condensation
- gallocyanins
- amines
- preparation
- carried out
- 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
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- -1 aromatic nitro hydrocarbon Chemical class 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 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
- C09B19/00—Oxazine dyes
- C09B19/005—Gallocyanine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE192529C true DE192529C (en:Method) |
Family
ID=455838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT192529D Active DE192529C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE192529C (en:Method) |
-
0
- DE DENDAT192529D patent/DE192529C/de active Active
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