FR1104697A - Dyes of the anthraquinone series and their production process - Google Patents
Dyes of the anthraquinone series and their production processInfo
- Publication number
- FR1104697A FR1104697A FR1104697DA FR1104697A FR 1104697 A FR1104697 A FR 1104697A FR 1104697D A FR1104697D A FR 1104697DA FR 1104697 A FR1104697 A FR 1104697A
- Authority
- FR
- France
- Prior art keywords
- dyes
- production process
- anthraquinone series
- anthraquinone
- series
- 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
- C09B5/2409—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 not provided for in one of the sub groups C09B5/26 - C09B5/62
- C09B5/2436—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 not provided for in one of the sub groups C09B5/26 - C09B5/62 only nitrogen-containing hetero rings
- C09B5/2445—Phtaloyl isoindoles
- C09B5/2454—5,6 phtaloyl dihydro isoindoles
- C09B5/2463—1,3 oxo or imino derivatives
- C09B5/2481—1-oxo-3-imino derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF12413A DE950949C (en) | 1953-07-22 | 1953-07-22 | Process for the preparation of anthraquinone dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1104697A true FR1104697A (en) | 1955-11-23 |
Family
ID=7723044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1104697D Expired FR1104697A (en) | 1953-07-22 | 1954-07-17 | Dyes of the anthraquinone series and their production process |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE950949C (en) |
FR (1) | FR1104697A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628963A (en) * | 1951-12-05 | 1953-02-17 | Du Pont | 1,4-diamino-2,3-anthraquinone-dicarboximides |
-
1953
- 1953-07-22 DE DEF12413A patent/DE950949C/en not_active Expired
-
1954
- 1954-07-17 FR FR1104697D patent/FR1104697A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE950949C (en) | 1956-10-18 |
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