BE646790A - - Google Patents
Info
- Publication number
- BE646790A BE646790A BE646790DA BE646790A BE 646790 A BE646790 A BE 646790A BE 646790D A BE646790D A BE 646790DA BE 646790 A BE646790 A BE 646790A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
- C08K5/3447—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF39512A DE1281606B (de) | 1963-04-18 | 1963-04-18 | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646790A true BE646790A (US07534539-20090519-C00452.png) |
Family
ID=7097803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646790D BE646790A (US07534539-20090519-C00452.png) | 1963-04-18 |
Country Status (7)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1808015C3 (de) * | 1968-11-09 | 1973-11-15 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Wasserunlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und Ver wendung |
| US4024124A (en) * | 1969-08-02 | 1977-05-17 | Hoechst Aktiengesellschaft | Monoazo acetoacetylaminobenzimidazolone pigments containing carboxy group |
| DE1955808A1 (de) * | 1969-11-06 | 1971-06-09 | Hoechst Ag | Neue wasserunloesliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung |
| US4150019A (en) * | 1970-03-24 | 1979-04-17 | Hoechst Aktiengesellschaft | Water-insoluble yellow terephthalate-azo-acetoacetylamido-benzimidazolone dyestuffs |
| US4080321A (en) * | 1973-08-01 | 1978-03-21 | Hoechst Aktiengesellschaft | Monoazo pigments from diazotized acylamino-anilines and acetoacetylamino benzimidazolones |
| US4370269A (en) * | 1974-04-04 | 1983-01-25 | Hoechst Aktiengesellschaft | Monoazo pigment derived from acetoacetylamino benzimidazolone |
| CH627200A5 (en) * | 1977-01-11 | 1981-12-31 | Ciba Geigy Ag | Process for preparing new monoazo pigments and use thereof for pigmenting macromolecular organic material |
| CH627775A5 (de) * | 1977-02-03 | 1982-01-29 | Ciba Geigy Ag | Verfahren zur umwandlung eines pigments oder dispersionsfarbstoffs in eine andere modifikation. |
| DE2845946A1 (de) * | 1978-10-21 | 1980-04-30 | Hoechst Ag | Azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
| DE2845947A1 (de) * | 1978-10-21 | 1980-04-30 | Hoechst Ag | Azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
| DE2847284A1 (de) * | 1978-10-31 | 1980-05-14 | Hoechst Ag | Monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
| DE3140141A1 (de) * | 1981-10-09 | 1983-04-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung eines azopigments |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE845374C (de) * | 1950-01-21 | 1952-07-31 | Naphtol Chemie Offenbach | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
| US3102879A (en) * | 1958-09-30 | 1963-09-03 | Basf Ag | Production of cationic dyestuffs |
| DE1200979B (de) * | 1960-11-04 | 1965-09-16 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
| US3109842A (en) * | 1961-09-14 | 1963-11-05 | Hoechst Ag | Water-insoluble benzeneazo-5-aceto-acetylaminobenzimidazolone dyestuffs |
-
0
- BE BE646790D patent/BE646790A/xx unknown
-
1963
- 1963-04-18 DE DEF39512A patent/DE1281606B/de active Pending
-
1964
- 1964-04-09 US US358623A patent/US3328384A/en not_active Expired - Lifetime
- 1964-04-14 NL NL6404017A patent/NL6404017A/xx unknown
- 1964-04-15 GB GB15614/64A patent/GB1039962A/en not_active Expired
- 1964-04-16 AT AT333264A patent/AT246875B/de active
- 1964-04-17 DK DK191164AA patent/DK105708C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| NL6404017A (US07534539-20090519-C00452.png) | 1965-03-25 |
| GB1039962A (en) | 1966-08-24 |
| DK105708C (da) | 1966-10-31 |
| US3328384A (en) | 1967-06-27 |
| DE1281606B (de) | 1968-10-31 |
| AT246875B (de) | 1966-05-10 |
