DE192484C - - Google Patents
Info
- Publication number
- DE192484C DE192484C DENDAT192484D DE192484DA DE192484C DE 192484 C DE192484 C DE 192484C DE NDAT192484 D DENDAT192484 D DE NDAT192484D DE 192484D A DE192484D A DE 192484DA DE 192484 C DE192484 C DE 192484C
- Authority
- DE
- Germany
- Prior art keywords
- oxyanthraquinones
- formaldehyde
- alkali
- derivatives
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 1
- 150000001454 anthracenes Chemical class 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE192484C true DE192484C (fr) |
Family
ID=455799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT192484D Active DE192484C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE192484C (fr) |
-
0
- DE DENDAT192484D patent/DE192484C/de active Active
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