NL6603571A - - Google Patents
Info
- Publication number
- NL6603571A NL6603571A NL6603571A NL6603571A NL6603571A NL 6603571 A NL6603571 A NL 6603571A NL 6603571 A NL6603571 A NL 6603571A NL 6603571 A NL6603571 A NL 6603571A NL 6603571 A NL6603571 A NL 6603571A
- Authority
- NL
- Netherlands
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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44129365A | 1965-03-19 | 1965-03-19 | |
| US60253066A | 1966-12-19 | 1966-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6603571A true NL6603571A (https=) | 1966-09-20 |
Family
ID=27032750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6603571A NL6603571A (https=) | 1965-03-19 | 1966-03-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3513154A (https=) |
| NL (1) | NL6603571A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055559A (en) * | 1971-09-10 | 1977-10-25 | Ciba-Geigy Corporation | Disazo pigment containing at least 2 chlorine atoms and process for their manufacture |
| BE791251A (fr) * | 1971-11-11 | 1973-05-10 | Ciba Geigy | Pigments disazoiques |
| CH568365A5 (https=) * | 1973-03-07 | 1975-10-31 | Ciba Geigy Ag | |
| DE4225295A1 (de) * | 1992-07-31 | 1994-02-03 | Hoechst Ag | Wasserunlösliche Azofarbmittel |
| DE4229207C2 (de) * | 1992-09-02 | 1998-12-17 | Clariant Gmbh | Verfahren zur Herstellung von Disazopigmenten und deren Verwendung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA476227A (en) * | 1951-08-21 | American Cyanamid Company | Azo dyes from acetoacet-2'-ethyl-5'-chloro anilide | |
| US2153539A (en) * | 1936-08-12 | 1939-04-11 | Gen Aniline Works Inc | Water-insoluble azo dyestuffs and fiber dyed therewith |
| US2361567A (en) * | 1942-02-25 | 1944-10-31 | Interchem Corp | Azo pigment |
| US2361566A (en) * | 1942-02-25 | 1944-10-31 | Interchem Corp | Azo pigments |
| US2591470A (en) * | 1947-11-04 | 1952-04-01 | Ciba Ltd | Azo dyestuffs |
| IT512833A (https=) * | 1952-12-09 | |||
| US2936306A (en) * | 1957-05-17 | 1960-05-10 | Ciba Ltd | Azo-dyestuffs |
| US2984660A (en) * | 1958-05-23 | 1961-05-16 | Hoechst Ag | Disazo-dyestuff insoluble in water |
-
1966
- 1966-03-18 NL NL6603571A patent/NL6603571A/xx unknown
- 1966-12-19 US US602530A patent/US3513154A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3513154A (en) | 1970-05-19 |