GB921079A - Process for the manufacture of anthraquinone dyestuffs - Google Patents
Process for the manufacture of anthraquinone dyestuffsInfo
- Publication number
- GB921079A GB921079A GB34292/61A GB3429261A GB921079A GB 921079 A GB921079 A GB 921079A GB 34292/61 A GB34292/61 A GB 34292/61A GB 3429261 A GB3429261 A GB 3429261A GB 921079 A GB921079 A GB 921079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anthraquinone
- dyestuffs
- dialkoxy
- diamino
- methoxy
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
- C09B1/545—Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether 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
- 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
- C09B1/22—Dyes with unsubstituted amino groups
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 |
---|---|---|---|
CH1113560A CH397119A (de) | 1960-10-04 | 1960-10-04 | Verfahren zur Herstellung von blauen Anthrachinonfarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB921079A true GB921079A (en) | 1963-03-13 |
Family
ID=4370420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34292/61A Expired GB921079A (en) | 1960-10-04 | 1961-09-25 | Process for the manufacture of anthraquinone dyestuffs |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE608772A (US07282526-20071016-C00003.png) |
CH (1) | CH397119A (US07282526-20071016-C00003.png) |
ES (1) | ES270912A1 (US07282526-20071016-C00003.png) |
GB (1) | GB921079A (US07282526-20071016-C00003.png) |
-
0
- BE BE608772D patent/BE608772A/xx unknown
-
1960
- 1960-10-04 CH CH1113560A patent/CH397119A/de unknown
-
1961
- 1961-09-25 GB GB34292/61A patent/GB921079A/en not_active Expired
- 1961-10-03 ES ES0270912A patent/ES270912A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES270912A1 (es) | 1962-03-16 |
BE608772A (US07282526-20071016-C00003.png) | |
CH397119A (de) | 1965-08-15 |
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