DE285310C - - Google Patents
Info
- Publication number
- DE285310C DE285310C DENDAT285310D DE285310DA DE285310C DE 285310 C DE285310 C DE 285310C DE NDAT285310 D DENDAT285310 D DE NDAT285310D DE 285310D A DE285310D A DE 285310DA DE 285310 C DE285310 C DE 285310C
- Authority
- DE
- Germany
- Prior art keywords
- purpurin
- sulfonic acid
- replaced
- modification
- production
- 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
- BBNQQADTFFCFGB-UHFFFAOYSA-N 1,2,4-Trihydroxyanthraquinone Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC(O)=C3C(=O)C2=C1 BBNQQADTFFCFGB-UHFFFAOYSA-N 0.000 claims 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 2
- 150000001408 amides Chemical class 0.000 claims 1
- 239000004922 lacquer Substances 0.000 claims 1
- 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)
- Coloring (AREA)
- Ink Jet (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE285310C true DE285310C (ja) |
Family
ID=540706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT285310D Active DE285310C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE285310C (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152213A (en) * | 1991-02-22 | 1992-10-06 | Hitachi Ltd. Goritsu Mfg Co. | Hydroextractor |
-
0
- DE DENDAT285310D patent/DE285310C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152213A (en) * | 1991-02-22 | 1992-10-06 | Hitachi Ltd. Goritsu Mfg Co. | Hydroextractor |
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