DK103522C - Fremgangsmåde til fremstilling af vanduopløselige monoazofarvestoffer. - Google Patents
Fremgangsmåde til fremstilling af vanduopløselige monoazofarvestoffer.Info
- Publication number
- DK103522C DK103522C DK567062AA DK567062A DK103522C DK 103522 C DK103522 C DK 103522C DK 567062A A DK567062A A DK 567062AA DK 567062 A DK567062 A DK 567062A DK 103522 C DK103522 C DK 103522C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- water
- monoazo dyes
- insoluble monoazo
- insoluble
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF35682A DE1263202B (de) | 1961-12-29 | 1961-12-29 | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK103522C true DK103522C (da) | 1966-01-17 |
Family
ID=7096103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK567062AA DK103522C (da) | 1961-12-29 | 1962-12-28 | Fremgangsmåde til fremstilling af vanduopløselige monoazofarvestoffer. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3321458A (da) |
| DE (1) | DE1263202B (da) |
| DK (1) | DK103522C (da) |
| GB (1) | GB1028564A (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100157A (en) * | 1972-09-05 | 1978-07-11 | Ciba-Geigy Corporation | β-Crystalline form of the pigment obtained by coupling diazotized 1-aminobenzene-2-carboxylic acid methyl ester with 2,3-oxynaphthoic acid |
| DE2521655C2 (de) * | 1975-05-15 | 1983-10-20 | Hoechst Ag, 6230 Frankfurt | Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE2607965C3 (de) * | 1976-02-27 | 1978-08-17 | Hoechst Ag, 6000 Frankfurt | Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbmittel |
| US4737581A (en) * | 1984-04-25 | 1988-04-12 | Ciba-Geigy Corporation | Phenyl-azo-hydroxynaphthoic acid amide pigments containing at least one carbonamide group |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2703319A (en) * | 1950-10-20 | 1955-03-01 | Hoechst Ag | Manufacture of water-insoluble monoazo-dyestuffs |
| DE1047965B (de) * | 1956-06-20 | 1958-12-31 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen |
| US3113938A (en) * | 1959-12-12 | 1963-12-10 | Hoechst Ag | Water-insoluble monoazo-dyestuffs and process for their manufacture |
| DE1146604B (de) * | 1959-12-12 | 1963-04-04 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
| US3096321A (en) * | 1960-07-02 | 1963-07-02 | Hoechst Ag | Water-insoluble monoazo-dyestuffs |
| DE1199905B (de) * | 1960-11-24 | 1965-09-02 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
-
1961
- 1961-12-29 DE DEF35682A patent/DE1263202B/de active Pending
-
1962
- 1962-12-26 US US247298A patent/US3321458A/en not_active Expired - Lifetime
- 1962-12-28 DK DK567062AA patent/DK103522C/da active
- 1962-12-31 GB GB49173/62A patent/GB1028564A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263202B (de) | 1968-03-14 |
| US3321458A (en) | 1967-05-23 |
| GB1028564A (en) | 1966-05-04 |
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