FR1173368A - Process for the preparation of anthraquinone dyes - Google Patents
Process for the preparation of anthraquinone dyesInfo
- Publication number
- FR1173368A FR1173368A FR1173368DA FR1173368A FR 1173368 A FR1173368 A FR 1173368A FR 1173368D A FR1173368D A FR 1173368DA FR 1173368 A FR1173368 A FR 1173368A
- Authority
- FR
- France
- Prior art keywords
- preparation
- anthraquinone dyes
- anthraquinone
- dyes
- 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.)
- Expired
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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/24—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic rings being only condensed with an anthraquinone nucleus in 1-2 or 2-3 position
- C09B5/26—Carbazoles of the anthracene series
- C09B5/28—Anthrimide carbazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1173368X | 1956-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1173368A true FR1173368A (en) | 1959-02-24 |
Family
ID=4561385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1173368D Expired FR1173368A (en) | 1956-04-03 | 1957-03-26 | Process for the preparation of anthraquinone dyes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1173368A (en) |
-
1957
- 1957-03-26 FR FR1173368D patent/FR1173368A/en not_active Expired
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