JPS50107023A - - Google Patents
Info
- Publication number
- JPS50107023A JPS50107023A JP505475A JP505475A JPS50107023A JP S50107023 A JPS50107023 A JP S50107023A JP 505475 A JP505475 A JP 505475A JP 505475 A JP505475 A JP 505475A JP S50107023 A JPS50107023 A JP S50107023A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/51—N-substituted amino-hydroxy anthraquinone
- C09B1/515—N-alkyl, N-aralkyl or N-cycloalkyl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742401090 DE2401090C2 (de) | 1974-01-10 | Verfahren zur Herstellung von Farbstoffen der Anthrachinonreihe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50107023A true JPS50107023A (da) | 1975-08-23 |
Family
ID=5904524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP505475A Pending JPS50107023A (da) | 1974-01-10 | 1975-01-10 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS50107023A (da) |
| FR (1) | FR2257650A1 (da) |
| IT (1) | IT1026266B (da) |
-
1975
- 1975-01-07 FR FR7500323A patent/FR2257650A1/fr active Granted
- 1975-01-08 IT IT4757075A patent/IT1026266B/it active
- 1975-01-10 JP JP505475A patent/JPS50107023A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257650A1 (en) | 1975-08-08 |
| IT1026266B (it) | 1978-09-20 |
| DE2401090B1 (de) | 1975-04-17 |
| FR2257650B3 (da) | 1977-09-30 |
| DE2401090A1 (da) | 1975-04-17 |