JPS4866626A - - Google Patents
Info
- Publication number
- JPS4866626A JPS4866626A JP12510672A JP12510672A JPS4866626A JP S4866626 A JPS4866626 A JP S4866626A JP 12510672 A JP12510672 A JP 12510672A JP 12510672 A JP12510672 A JP 12510672A JP S4866626 A JPS4866626 A JP S4866626A
- 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
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- 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
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1818871A CH561258A5 (ja) | 1971-12-13 | 1971-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4866626A true JPS4866626A (ja) | 1973-09-12 |
Family
ID=4431152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12510672A Pending JPS4866626A (ja) | 1971-12-13 | 1972-12-13 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4866626A (ja) |
| CA (1) | CA974985A (ja) |
| CH (1) | CH561258A5 (ja) |
| DE (1) | DE2260558A1 (ja) |
| FR (1) | FR2163520B1 (ja) |
| GB (1) | GB1357240A (ja) |
| IT (1) | IT971765B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127567A (en) * | 1972-12-12 | 1978-11-28 | Sandoz Ltd. | Bis-(1-substituted phenylazo-2-hydroxynaphthalene-3-carboxamido)naphthalenes |
| NL7316786A (ja) * | 1972-12-12 | 1974-06-14 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE628744A (ja) * | 1961-04-26 | |||
| FR1416607A (fr) * | 1963-10-22 | 1965-11-05 | Ciba Geigy | Nouveaux pigments disazoïques et procédé pour leur préparation |
| FR1415842A (fr) * | 1964-10-05 | 1965-10-29 | Ciba Geigy | Nouveaux pigments disazoïques et leur procédé de préparation |
-
1971
- 1971-12-13 CH CH1818871A patent/CH561258A5/xx not_active IP Right Cessation
-
1972
- 1972-11-28 CA CA157,626A patent/CA974985A/en not_active Expired
- 1972-12-11 DE DE19722260558 patent/DE2260558A1/de not_active Ceased
- 1972-12-12 IT IT3278772A patent/IT971765B/it active
- 1972-12-12 GB GB5734872A patent/GB1357240A/en not_active Expired
- 1972-12-12 FR FR7244138A patent/FR2163520B1/fr not_active Expired
- 1972-12-13 JP JP12510672A patent/JPS4866626A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2163520A1 (ja) | 1973-07-27 |
| CA974985A (en) | 1975-09-23 |
| DE2260558A1 (de) | 1973-06-20 |
| CH561258A5 (ja) | 1975-04-30 |
| GB1357240A (en) | 1974-06-19 |
| IT971765B (it) | 1974-05-10 |
| FR2163520B1 (ja) | 1976-04-23 |