JPS493926A - - Google Patents
Info
- Publication number
- JPS493926A JPS493926A JP2955473A JP2955473A JPS493926A JP S493926 A JPS493926 A JP S493926A JP 2955473 A JP2955473 A JP 2955473A JP 2955473 A JP2955473 A JP 2955473A JP S493926 A JPS493926 A JP S493926A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C09B5/42—Pyridino anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212370 DE2212370A1 (de) | 1972-03-15 | 1972-03-15 | Verfahren zur herstellung von kuepenfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493926A true JPS493926A (de) | 1974-01-14 |
Family
ID=5838913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2955473A Pending JPS493926A (de) | 1972-03-15 | 1973-03-15 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS493926A (de) |
| DE (1) | DE2212370A1 (de) |
| FR (1) | FR2175957A1 (de) |
| IT (1) | IT979804B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005536619A (ja) * | 2002-08-20 | 2005-12-02 | ビーエーエスエフ アクチェンゲゼルシャフト | リレン色素 |
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1972
- 1972-03-15 DE DE19722212370 patent/DE2212370A1/de active Pending
-
1973
- 1973-03-12 IT IT4873173A patent/IT979804B/it active
- 1973-03-13 FR FR7308855A patent/FR2175957A1/fr active Granted
- 1973-03-15 JP JP2955473A patent/JPS493926A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005536619A (ja) * | 2002-08-20 | 2005-12-02 | ビーエーエスエフ アクチェンゲゼルシャフト | リレン色素 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212370A1 (de) | 1973-09-20 |
| FR2175957A1 (en) | 1973-10-26 |
| IT979804B (it) | 1974-09-30 |
| FR2175957B3 (de) | 1976-03-12 |