JPS5188521A - - Google Patents
Info
- Publication number
- JPS5188521A JPS5188521A JP50151174A JP15117475A JPS5188521A JP S5188521 A JPS5188521 A JP S5188521A JP 50151174 A JP50151174 A JP 50151174A JP 15117475 A JP15117475 A JP 15117475A JP S5188521 A JPS5188521 A JP S5188521A
- Authority
- JP
- Japan
- 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.)
- Pending
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)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1681274A CH599301A5 (ja) | 1974-12-17 | 1974-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5188521A true JPS5188521A (ja) | 1976-08-03 |
Family
ID=4420444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50151174A Pending JPS5188521A (ja) | 1974-12-17 | 1975-12-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4065449A (ja) |
| JP (1) | JPS5188521A (ja) |
| CA (1) | CA1064481A (ja) |
| CH (1) | CH599301A5 (ja) |
| DE (1) | DE2556430A1 (ja) |
| FR (1) | FR2295086A1 (ja) |
| GB (1) | GB1475220A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH638823A5 (de) * | 1978-11-14 | 1983-10-14 | Sandoz Ag | Bisazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als pigmentfarbstoffe. |
| CH654018A5 (de) * | 1982-05-29 | 1986-01-31 | Sandoz Ag | Disazo-pigmentfarbstoff. |
| US5175258A (en) * | 1990-12-14 | 1992-12-29 | Xerox Corporation | Processes for the preparation of bisazo photogenerating pigments using an annealing step |
| US6479648B1 (en) * | 2000-11-29 | 2002-11-12 | Milliken & Company | Polymeric bis-acetoacetanilide azo colorants |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1505568A (en) * | 1922-11-23 | 1924-08-19 | Corp Of Chem Fab Griesheimelek | Azo dyes insoluble in water and process of making same |
| BE788633A (fr) * | 1971-09-10 | 1973-03-12 | Ciba Geigy | Colorants disazoiques utilisables comme pigments |
| CH557406A (de) * | 1971-09-10 | 1974-12-31 | Ciba Geigy Ag | Verfahren zur herstellung von disazopigmenten und deren verwendung. |
| BE788597A (fr) * | 1971-09-10 | 1973-03-08 | Ciba Geigy | Pigments disazoiques et leurs utilisations |
| CH580144A5 (ja) * | 1973-06-22 | 1976-09-30 | Ciba Geigy Ag |
-
1974
- 1974-12-17 CH CH1681274A patent/CH599301A5/xx not_active IP Right Cessation
-
1975
- 1975-12-10 US US05/639,560 patent/US4065449A/en not_active Expired - Lifetime
- 1975-12-15 CA CA241,773A patent/CA1064481A/en not_active Expired
- 1975-12-15 GB GB5122475A patent/GB1475220A/en not_active Expired
- 1975-12-15 DE DE19752556430 patent/DE2556430A1/de not_active Ceased
- 1975-12-16 FR FR7538424A patent/FR2295086A1/fr active Granted
- 1975-12-17 JP JP50151174A patent/JPS5188521A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4065449A (en) | 1977-12-27 |
| GB1475220A (en) | 1977-06-01 |
| FR2295086B1 (ja) | 1978-05-12 |
| CH599301A5 (ja) | 1978-05-31 |
| DE2556430A1 (de) | 1976-06-24 |
| CA1064481A (en) | 1979-10-16 |
| FR2295086A1 (fr) | 1976-07-16 |