CH592716A5 - - Google Patents
Info
- Publication number
- CH592716A5 CH592716A5 CH1279374A CH1279374A CH592716A5 CH 592716 A5 CH592716 A5 CH 592716A5 CH 1279374 A CH1279374 A CH 1279374A CH 1279374 A CH1279374 A CH 1279374A CH 592716 A5 CH592716 A5 CH 592716A5
- 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
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
-
- 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
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
- C09B1/303—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in the anthracene nucleus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1279374A CH592716A5 (pt) | 1974-09-20 | 1974-09-20 | |
US05/612,811 US4076735A (en) | 1974-09-20 | 1975-09-12 | Process for the manufacture of aminoanthraquinones |
DE19752541663 DE2541663A1 (de) | 1974-09-20 | 1975-09-18 | Verfahren zur herstellung von aminoanthrachinonen |
GB38609/75A GB1512577A (en) | 1974-09-20 | 1975-09-19 | Process for the manufacture of aminoanthraquinones |
BE160190A BE833605A (fr) | 1974-09-20 | 1975-09-19 | Procede de preparation d'aminoanthraquinones |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1279374A CH592716A5 (pt) | 1974-09-20 | 1974-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH592716A5 true CH592716A5 (pt) | 1977-11-15 |
Family
ID=4386459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1279374A CH592716A5 (pt) | 1974-09-20 | 1974-09-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4076735A (pt) |
BE (1) | BE833605A (pt) |
CH (1) | CH592716A5 (pt) |
DE (1) | DE2541663A1 (pt) |
GB (1) | GB1512577A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2730342C3 (de) * | 1976-07-07 | 1980-12-18 | Ciba-Geigy Ag, Basel (Schweiz) | Verfahren zur Herstellung von Anthrachinonverbindungen |
US4195012A (en) * | 1978-03-29 | 1980-03-25 | American Cyanamid Company | Process for preparing 2-chloro-1-methylaminoanthraquinone and plastics containing the same |
EP0005206B1 (de) * | 1978-04-28 | 1981-04-01 | Ciba-Geigy Ag | Verfahren zur Herstellung von 1,4-Diaminoanthrachinon-2-carbonsäure |
PT859032E (pt) * | 1997-02-13 | 2002-05-31 | Bayer Ag | Antraquinonas ligadas em ponte |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE126542C (pt) * | ||||
US2273966A (en) * | 1939-10-26 | 1942-02-24 | Du Pont | Process for preparing 1-amino-5-nitro-anthraquinone |
US2738354A (en) * | 1951-01-24 | 1956-03-13 | Ciba Ltd | Process of making amino-anthraquinones |
US3417090A (en) * | 1965-09-15 | 1968-12-17 | Bayer Ag | Reduction of nitro compounds to amines |
CH573464A5 (pt) * | 1972-10-05 | 1976-03-15 | Ciba Geigy Ag | |
DE2300592A1 (de) * | 1973-01-08 | 1974-07-11 | Bayer Ag | Nitroanthrachinone |
BE812616A (fr) * | 1973-03-22 | 1974-09-23 | Procede de production de la 1-amino-anthraquinone | |
DE2409542A1 (de) * | 1974-02-28 | 1975-09-11 | Bayer Ag | Verfahren zur herstellung von aminoanthrachinonen |
-
1974
- 1974-09-20 CH CH1279374A patent/CH592716A5/xx not_active IP Right Cessation
-
1975
- 1975-09-12 US US05/612,811 patent/US4076735A/en not_active Expired - Lifetime
- 1975-09-18 DE DE19752541663 patent/DE2541663A1/de not_active Withdrawn
- 1975-09-19 BE BE160190A patent/BE833605A/xx unknown
- 1975-09-19 GB GB38609/75A patent/GB1512577A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1512577A (en) | 1978-06-01 |
DE2541663A1 (de) | 1976-04-08 |
BE833605A (fr) | 1976-03-19 |
US4076735A (en) | 1978-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |