FR2135258B1 - - Google Patents
Info
- Publication number
- FR2135258B1 FR2135258B1 FR7215701A FR7215701A FR2135258B1 FR 2135258 B1 FR2135258 B1 FR 2135258B1 FR 7215701 A FR7215701 A FR 7215701A FR 7215701 A FR7215701 A FR 7215701A FR 2135258 B1 FR2135258 B1 FR 2135258B1
- Authority
- FR
- France
- 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
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- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712121570 DE2121570A1 (de) | 1971-05-03 | 1971-05-03 | Dispersionsfarbstoffe der Anthrachinonreihe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135258A1 FR2135258A1 (fr) | 1972-12-15 |
| FR2135258B1 true FR2135258B1 (fr) | 1975-07-18 |
Family
ID=5806584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7215701A Expired FR2135258B1 (fr) | 1971-05-03 | 1972-05-03 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH552659A (fr) |
| DE (1) | DE2121570A1 (fr) |
| FR (1) | FR2135258B1 (fr) |
| GB (1) | GB1379450A (fr) |
| IT (1) | IT957685B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6187757A (ja) * | 1984-10-05 | 1986-05-06 | Mitsui Toatsu Chem Inc | 色素およびこれを用いた偏光フイルム |
| US5286418A (en) * | 1984-10-05 | 1994-02-15 | Mitsui Toatsu Chemicals, Incorporated | Polarizing film |
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1971
- 1971-05-03 DE DE19712121570 patent/DE2121570A1/de active Pending
-
1972
- 1972-04-24 CH CH605372A patent/CH552659A/xx not_active IP Right Cessation
- 1972-05-02 GB GB2034172A patent/GB1379450A/en not_active Expired
- 1972-05-02 IT IT4998572A patent/IT957685B/it active
- 1972-05-03 FR FR7215701A patent/FR2135258B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH552659A (de) | 1974-08-15 |
| GB1379450A (en) | 1975-01-02 |
| IT957685B (it) | 1973-10-20 |
| FR2135258A1 (fr) | 1972-12-15 |
| DE2121570A1 (de) | 1972-11-09 |