CH577958A5 - - Google Patents
Info
- Publication number
- CH577958A5 CH577958A5 CH1170072A CH1170072A CH577958A5 CH 577958 A5 CH577958 A5 CH 577958A5 CH 1170072 A CH1170072 A CH 1170072A CH 1170072 A CH1170072 A CH 1170072A CH 577958 A5 CH577958 A5 CH 577958A5
- 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
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/22—Dyes with unsubstituted amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1170072A CH577958A5 (ko) | 1972-08-08 | 1972-08-08 | |
IT51832/73A IT996099B (it) | 1972-08-08 | 1973-08-03 | Procedimento di preparazione di amminoantrachinone |
NL7310752A NL7310752A (ko) | 1972-08-08 | 1973-08-03 | |
GB1270976A GB1444612A (en) | 1972-08-08 | 1973-08-06 | Process for the production of aminoanthraquinones |
US05/385,757 US3966774A (en) | 1972-08-08 | 1973-08-06 | Process for the production of amino-anthraquinone |
SU7301957739A SU567399A3 (ru) | 1972-08-08 | 1973-08-07 | Способ получени аминоантрахинонов |
JP48088071A JPS5826334B2 (ja) | 1972-08-08 | 1973-08-07 | アミノアントラキノン ノ セイホウ |
FR7328775A FR2195624B1 (ko) | 1972-08-08 | 1973-08-07 | |
DE2340114A DE2340114C2 (de) | 1972-08-08 | 1973-08-08 | Verfahren zur Herstellung von Aminoanthrachinonen |
BE134370A BE803370A (fr) | 1972-08-08 | 1973-08-08 | Procede de preparation d'amino-anthraquinones |
AT694373A AT345272B (de) | 1972-08-08 | 1973-08-08 | Verfahren zur herstellung von aminoanthrachinonen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1170072A CH577958A5 (ko) | 1972-08-08 | 1972-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH577958A5 true CH577958A5 (ko) | 1976-07-30 |
Family
ID=4376024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1170072A CH577958A5 (ko) | 1972-08-08 | 1972-08-08 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3966774A (ko) |
JP (1) | JPS5826334B2 (ko) |
AT (1) | AT345272B (ko) |
BE (1) | BE803370A (ko) |
CH (1) | CH577958A5 (ko) |
DE (1) | DE2340114C2 (ko) |
FR (1) | FR2195624B1 (ko) |
GB (1) | GB1444612A (ko) |
IT (1) | IT996099B (ko) |
NL (1) | NL7310752A (ko) |
SU (1) | SU567399A3 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717897B2 (ko) * | 1973-09-25 | 1982-04-13 | ||
JPS5069129A (ko) * | 1973-10-23 | 1975-06-09 | ||
GB1526310A (en) * | 1974-12-20 | 1978-09-27 | Mitsui Toatsu Chemicals | Process for preparing 1-aminoanthraquinone having high purity |
US5132437A (en) * | 1991-02-12 | 1992-07-21 | Hoechst Celanese Corporation | Synthesis of 1-aminoanthraquinone |
US5130448A (en) * | 1991-02-12 | 1992-07-14 | Hoechst Celanese Corporation | Synthesis of 1-aminoanthraquinone |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1691428A (en) * | 1925-12-02 | 1928-11-13 | Grasselli Dyestuff Corp | Process for the manufacture of aminoanthraquinones |
GB705919A (en) * | 1951-01-15 | 1954-03-24 | Nat Res Dev | Improvements in or relating to the manufacture of amino compounds |
GB1340458A (en) * | 1971-03-04 | 1973-12-12 | Texaco Development Corp | Hydrogenation of nitroaromatics |
DE2200071A1 (de) * | 1972-01-03 | 1973-07-19 | Basf Ag | Verfahren zur herstellung von 1-aminoanthrachinon |
-
1972
- 1972-08-08 CH CH1170072A patent/CH577958A5/xx not_active IP Right Cessation
-
1973
- 1973-08-03 IT IT51832/73A patent/IT996099B/it active
- 1973-08-03 NL NL7310752A patent/NL7310752A/xx active Search and Examination
- 1973-08-06 GB GB1270976A patent/GB1444612A/en not_active Expired
- 1973-08-06 US US05/385,757 patent/US3966774A/en not_active Expired - Lifetime
- 1973-08-07 FR FR7328775A patent/FR2195624B1/fr not_active Expired
- 1973-08-07 JP JP48088071A patent/JPS5826334B2/ja not_active Expired
- 1973-08-07 SU SU7301957739A patent/SU567399A3/ru active
- 1973-08-08 BE BE134370A patent/BE803370A/xx not_active IP Right Cessation
- 1973-08-08 DE DE2340114A patent/DE2340114C2/de not_active Expired
- 1973-08-08 AT AT694373A patent/AT345272B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA694373A (de) | 1978-01-15 |
DE2340114A1 (de) | 1974-02-21 |
NL7310752A (ko) | 1974-02-12 |
GB1444612A (en) | 1976-08-04 |
BE803370A (fr) | 1974-02-08 |
JPS4945943A (ko) | 1974-05-02 |
US3966774A (en) | 1976-06-29 |
JPS5826334B2 (ja) | 1983-06-02 |
AT345272B (de) | 1978-09-11 |
FR2195624A1 (ko) | 1974-03-08 |
DE2340114C2 (de) | 1983-01-13 |
FR2195624B1 (ko) | 1977-05-27 |
IT996099B (it) | 1975-12-10 |
SU567399A3 (ru) | 1977-07-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |