CH476074A - Verfahren zur Herstellung von Anthrachinon-Azo-Farbstoffen - Google Patents
Verfahren zur Herstellung von Anthrachinon-Azo-FarbstoffenInfo
- Publication number
- CH476074A CH476074A CH229366A CH229366A CH476074A CH 476074 A CH476074 A CH 476074A CH 229366 A CH229366 A CH 229366A CH 229366 A CH229366 A CH 229366A CH 476074 A CH476074 A CH 476074A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- azo dyes
- anthraquinone azo
- anthraquinone
- dyes
- Prior art date
Links
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title 1
- 150000004056 anthraquinones Chemical class 0.000 title 1
- 239000000987 azo dye Substances 0.000 title 1
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43637365A | 1965-03-01 | 1965-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH476074A true CH476074A (de) | 1969-07-31 |
Family
ID=23732141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH229366A CH476074A (de) | 1965-03-01 | 1966-02-17 | Verfahren zur Herstellung von Anthrachinon-Azo-Farbstoffen |
Country Status (4)
Country | Link |
---|---|
US (1) | US3458272A (de) |
CH (1) | CH476074A (de) |
DE (1) | DE1544586C3 (de) |
GB (1) | GB1062388A (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884410A (en) * | 1954-09-16 | 1959-04-28 | Gen Aniline & Film Corp | Process of preparing an azo dye |
US2871234A (en) * | 1956-10-16 | 1959-01-27 | Gen Aniline & Film Corp | Anthraquinone azoic pigments |
US3164438A (en) * | 1962-03-29 | 1965-01-05 | Hercules Powder Co Ltd | Process for dyeing polypropylene fibers with azoic dyes |
US3212841A (en) * | 1963-10-15 | 1965-10-19 | Gen Aniline & Film Corp | Polyester yellow dyeing |
-
1965
- 1965-03-01 US US436373A patent/US3458272A/en not_active Expired - Lifetime
-
1966
- 1966-02-17 DE DE1544586A patent/DE1544586C3/de not_active Expired
- 1966-02-17 CH CH229366A patent/CH476074A/de not_active IP Right Cessation
- 1966-02-23 GB GB7934/66A patent/GB1062388A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3458272A (en) | 1969-07-29 |
DE1544586C3 (de) | 1975-02-13 |
DE1544586A1 (de) | 1971-01-21 |
GB1062388A (en) | 1967-03-22 |
DE1544586B2 (de) | 1974-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |