DE286308C - - Google Patents
Info
- Publication number
- DE286308C DE286308C DENDAT286308D DE286308DA DE286308C DE 286308 C DE286308 C DE 286308C DE NDAT286308 D DENDAT286308 D DE NDAT286308D DE 286308D A DE286308D A DE 286308DA DE 286308 C DE286308 C DE 286308C
- Authority
- DE
- Germany
- Prior art keywords
- sulfonic acids
- purpurinamide
- oxyanthraquinone
- aniino
- modification
- 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
- 150000003460 sulfonic acids Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000006011 modification reaction 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
- C09B63/00—Lakes
- C09B63/005—Metal lakes of dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Description
Claims (1)
- Patent-Anspruch:Abänderung des Verfahrens des Patents 285310 (Zusatz zum Patent 281422), darin bestehend, daß man die dort verwendeten Purpurinamidsulfosäuren hier durch die i-Aniino-4-oxyanthrachinonsulfosäuren ersetzt.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE286308C true DE286308C (de) |
Family
ID=541644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT286308D Active DE286308C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE286308C (de) |
-
0
- DE DENDAT286308D patent/DE286308C/de active Active
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