NL6807281A - - Google Patents
Info
- Publication number
- NL6807281A NL6807281A NL6807281A NL6807281A NL6807281A NL 6807281 A NL6807281 A NL 6807281A NL 6807281 A NL6807281 A NL 6807281A NL 6807281 A NL6807281 A NL 6807281A NL 6807281 A NL6807281 A NL 6807281A
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Cosmetics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH738867A CH481986A (de) | 1967-05-24 | 1967-05-24 | Verfahren zur Herstellung von wasserlöslichen Farbsalzen von Azopyrimidinfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6807281A true NL6807281A (https=) | 1968-11-25 |
Family
ID=4324357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6807281A NL6807281A (https=) | 1967-05-24 | 1968-05-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3609136A (https=) |
| BE (1) | BE715651A (https=) |
| CH (1) | CH481986A (https=) |
| DE (1) | DE1769430C3 (https=) |
| FR (1) | FR1578994A (https=) |
| GB (1) | GB1203714A (https=) |
| NL (1) | NL6807281A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2351294A1 (de) * | 1973-10-12 | 1975-04-24 | Bayer Ag | Azopigmente |
| IT1211096B (it) * | 1981-08-20 | 1989-09-29 | Lpb Ist Farm | Pirimidine e s.triazinici adattivita' ipolipidemizzante. |
| US4525583A (en) * | 1982-01-19 | 1985-06-25 | Ciba-Geigy Corporation | Quaternary ammonium substituted benzothiazolylphenyl azo pyrimidine dyes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042648A (en) * | 1957-01-11 | 1962-07-03 | American Cyanamid Co | Composition comprising an acrylonitrile polymer and a 2,4-diamino-5-aryl-6-hydroxy pyrimidine dye |
| CH420414A (de) * | 1959-04-29 | 1966-09-15 | Sandoz Ag | Verfahren zur Herstellung von Pyrimidinfarbstoffen |
| GB937182A (en) * | 1959-09-24 | 1963-09-18 | Ici Ltd | New heterocyclic dyestuffs containing a quaternary ammonium group |
| US3481918A (en) * | 1967-02-16 | 1969-12-02 | Eastman Kodak Co | Quaternized phenylazo-pyrimidine dyes |
-
1967
- 1967-05-24 CH CH738867A patent/CH481986A/de not_active IP Right Cessation
-
1968
- 1968-05-20 US US730607A patent/US3609136A/en not_active Expired - Lifetime
- 1968-05-22 NL NL6807281A patent/NL6807281A/xx unknown
- 1968-05-22 DE DE1769430A patent/DE1769430C3/de not_active Expired
- 1968-05-23 GB GB24641/68A patent/GB1203714A/en not_active Expired
- 1968-05-24 FR FR1578994D patent/FR1578994A/fr not_active Expired
- 1968-05-24 BE BE715651D patent/BE715651A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE715651A (https=) | 1968-11-25 |
| GB1203714A (en) | 1970-09-03 |
| US3609136A (en) | 1971-09-28 |
| CH481986A (de) | 1969-11-30 |
| DE1769430B2 (de) | 1973-02-08 |
| DE1769430A1 (de) | 1971-08-05 |
| FR1578994A (https=) | 1969-08-22 |
| DE1769430C3 (de) | 1973-09-13 |