CH580138A5 - - Google Patents
Info
- Publication number
- CH580138A5 CH580138A5 CH748772A CH748772A CH580138A5 CH 580138 A5 CH580138 A5 CH 580138A5 CH 748772 A CH748772 A CH 748772A CH 748772 A CH748772 A CH 748772A CH 580138 A5 CH580138 A5 CH 580138A5
- Authority
- CH
- Switzerland
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
-
- 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
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
- C09B1/5035—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone only amino and hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1600971A GB1358445A (en) | 1971-05-20 | 1971-05-20 | Anthraquinone dye-stuffs manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580138A5 true CH580138A5 (enExample) | 1976-09-30 |
Family
ID=10069541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH748772A CH580138A5 (enExample) | 1971-05-20 | 1972-05-19 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH580138A5 (enExample) |
| DE (1) | DE2224652A1 (enExample) |
| FR (1) | FR2138792B3 (enExample) |
| GB (1) | GB1358445A (enExample) |
-
1971
- 1971-05-20 GB GB1600971A patent/GB1358445A/en not_active Expired
-
1972
- 1972-05-19 CH CH748772A patent/CH580138A5/xx not_active IP Right Cessation
- 1972-05-19 DE DE19722224652 patent/DE2224652A1/de active Pending
- 1972-05-19 FR FR7218061A patent/FR2138792B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2138792B3 (enExample) | 1975-08-08 |
| DE2224652A1 (de) | 1972-12-07 |
| GB1358445A (en) | 1974-07-03 |
| FR2138792A1 (enExample) | 1973-01-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |