BE658588A - - Google Patents
Info
- Publication number
- BE658588A BE658588A BE658588DA BE658588A BE 658588 A BE658588 A BE 658588A BE 658588D A BE658588D A BE 658588DA BE 658588 A BE658588 A BE 658588A
- Authority
- BE
- Belgium
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH141764A CH427092A (de) | 1964-02-06 | 1964-02-06 | Verfahren zur Herstellung von Azofarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658588A true BE658588A (fr) | 1965-05-17 |
Family
ID=4209954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658588D BE658588A (fr) | 1964-02-06 | 1965-01-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3420813A (fr) |
| BE (1) | BE658588A (fr) |
| CH (1) | CH427092A (fr) |
| DE (1) | DE1644325B2 (fr) |
| FR (1) | FR1423488A (fr) |
| GB (1) | GB1098001A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928311A (en) * | 1967-08-17 | 1975-12-23 | Eastman Kodak Co | Novel quaternized heterocyclic monoazo dyes |
| NL7309098A (fr) * | 1972-07-04 | 1974-01-08 | ||
| CH591540A5 (fr) * | 1974-03-12 | 1977-09-30 | Ciba Geigy Ag | |
| US3936435A (en) * | 1974-08-08 | 1976-02-03 | Eastman Kodak Company | Cationic heterocyclic-azo-heterocyclic compounds from 5-aminoimidazo-(1,2-A)pyridines |
| DE3138774A1 (de) * | 1981-09-30 | 1983-04-14 | Bayer Ag, 5090 Leverkusen | 3,6-dioxo-1,2-dihydro-7h-pyrazolo(3,4-b)pyridin farbstoffe |
| DE3853171D1 (de) * | 1987-03-27 | 1995-04-06 | Ciba Geigy Ag | Kationische Azofarbstoffe. |
| JP5435886B2 (ja) * | 2008-04-30 | 2014-03-05 | キヤノン株式会社 | 色素化合物並びに該色素化合物を含有するインク |
| JP5376833B2 (ja) * | 2008-05-28 | 2013-12-25 | キヤノン株式会社 | 色素化合物並びに該色素化合物を含有するインク |
| JP5561924B2 (ja) * | 2008-10-14 | 2014-07-30 | キヤノン株式会社 | 色素化合物並びに該色素化合物を含有するインク |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953571A (en) * | 1957-12-13 | 1960-09-20 | Gen Aniline & Film Corp | Pyrazolopyridines |
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1964
- 1964-02-06 CH CH141764A patent/CH427092A/de unknown
-
1965
- 1965-01-20 GB GB2501/65A patent/GB1098001A/en not_active Expired
- 1965-01-20 BE BE658588D patent/BE658588A/xx unknown
- 1965-01-27 DE DE1644325A patent/DE1644325B2/de active Granted
- 1965-02-04 FR FR4367A patent/FR1423488A/fr not_active Expired
-
1967
- 1967-05-25 US US641110A patent/US3420813A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644325A1 (de) | 1971-04-15 |
| FR1423488A (fr) | 1966-01-03 |
| DE1644325C3 (fr) | 1974-10-03 |
| GB1098001A (en) | 1968-01-03 |
| US3420813A (en) | 1969-01-07 |
| CH427092A (de) | 1966-12-31 |
| DE1644325B2 (de) | 1974-02-07 |