CH521417A - Process for the preparation of anthraquinone dyes - Google Patents
Process for the preparation of anthraquinone dyesInfo
- Publication number
- CH521417A CH521417A CH815969A CH815969A CH521417A CH 521417 A CH521417 A CH 521417A CH 815969 A CH815969 A CH 815969A CH 815969 A CH815969 A CH 815969A CH 521417 A CH521417 A CH 521417A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- anthraquinone dyes
- anthraquinone
- 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/12—Anthraquinone-azo dyes
-
- 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
-
- 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
- C09B27/00—Preparations in which the azo group is formed in any way other than by diazotising and coupling, e.g. oxidation
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/36—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines with amino-anthracene or amino-anthraquinone dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681768745 DE1768745A1 (en) | 1968-06-26 | 1968-06-26 | Pigment dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH521417A true CH521417A (en) | 1972-04-15 |
Family
ID=5699845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH815969A CH521417A (en) | 1968-06-26 | 1969-05-28 | Process for the preparation of anthraquinone dyes |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT300980B (en) |
BE (1) | BE735218A (en) |
BR (1) | BR6910141D0 (en) |
CH (1) | CH521417A (en) |
DE (1) | DE1768745A1 (en) |
FR (1) | FR2014281B1 (en) |
GB (1) | GB1266520A (en) |
NL (1) | NL6909738A (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1487044A (en) * | 1965-07-19 | 1967-06-30 | Ici Ltd | Process for coloring in the mass of synthetic linear polyesters |
FR1487045A (en) * | 1965-07-19 | 1967-06-30 | Ici Ltd | Anthraquinone dyes |
-
1968
- 1968-06-26 DE DE19681768745 patent/DE1768745A1/en active Pending
-
1969
- 1969-05-28 CH CH815969A patent/CH521417A/en not_active IP Right Cessation
- 1969-06-18 GB GB1266520D patent/GB1266520A/en not_active Expired
- 1969-06-25 BR BR21014169A patent/BR6910141D0/en unknown
- 1969-06-25 NL NL6909738A patent/NL6909738A/xx unknown
- 1969-06-26 BE BE735218D patent/BE735218A/xx unknown
- 1969-06-26 FR FR6921583A patent/FR2014281B1/fr not_active Expired
- 1969-06-26 AT AT608169A patent/AT300980B/en active
Also Published As
Publication number | Publication date |
---|---|
AT300980B (en) | 1972-08-10 |
NL6909738A (en) | 1969-12-30 |
FR2014281A1 (en) | 1970-04-17 |
FR2014281B1 (en) | 1974-02-01 |
BE735218A (en) | 1969-12-01 |
DE1768745A1 (en) | 1971-10-21 |
BR6910141D0 (en) | 1973-04-12 |
GB1266520A (en) | 1972-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |