DE121685C - - Google Patents
Info
- Publication number
- DE121685C DE121685C DENDAT121685D DE121685DA DE121685C DE 121685 C DE121685 C DE 121685C DE NDAT121685 D DENDAT121685 D DE NDAT121685D DE 121685D A DE121685D A DE 121685DA DE 121685 C DE121685 C DE 121685C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- green
- sulfuric acid
- condensation
- color
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE121685C true DE121685C (cs) |
Family
ID=390661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT121685D Active DE121685C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE121685C (cs) |
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0
- DE DENDAT121685D patent/DE121685C/de active Active
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