CH442579A - Verfahren zur Herstellung neuer Benzanthronfarbstoffe - Google Patents
Verfahren zur Herstellung neuer BenzanthronfarbstoffeInfo
- Publication number
- CH442579A CH442579A CH301763A CH301763A CH442579A CH 442579 A CH442579 A CH 442579A CH 301763 A CH301763 A CH 301763A CH 301763 A CH301763 A CH 301763A CH 442579 A CH442579 A CH 442579A
- Authority
- CH
- Switzerland
- Prior art keywords
- new
- production
- benzanthrone
- dyes
- benzanthrone dyes
- Prior art date
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
- C09B5/34—Anthraquinone acridones or thioxanthrones
- C09B5/40—Condensation products of benzanthronyl-amino-anthraquinones
-
- 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
- C09B1/36—Dyes with acylated amino groups
- C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF36420A DE1194081B (de) | 1962-03-30 | 1962-03-30 | Verfahren zur Herstellung von Kuepenfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH442579A true CH442579A (de) | 1967-08-31 |
Family
ID=7096433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH301763A CH442579A (de) | 1962-03-30 | 1963-03-11 | Verfahren zur Herstellung neuer Benzanthronfarbstoffe |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH442579A (de) |
| DE (1) | DE1194081B (de) |
| GB (1) | GB987372A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114517021A (zh) * | 2022-03-07 | 2022-05-20 | 赤峰市恒祥化工有限公司 | 一种新型灰色还原染料及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE844781C (de) * | 1944-09-25 | 1952-07-24 | Ciba Geigy | Verfahren zur Herstellung von Kuepenfarbstoffen |
-
1962
- 1962-03-30 DE DEF36420A patent/DE1194081B/de active Pending
-
1963
- 1963-03-11 CH CH301763A patent/CH442579A/de unknown
- 1963-03-29 GB GB1255963A patent/GB987372A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1194081B (de) | 1965-06-03 |
| GB987372A (en) | 1965-03-31 |
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