BE718524A - - Google Patents
Info
- Publication number
- BE718524A BE718524A BE718524DA BE718524A BE 718524 A BE718524 A BE 718524A BE 718524D A BE718524D A BE 718524DA BE 718524 A BE718524 A BE 718524A
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/06—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing hydroxyl as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1054867A CH493601A (de) | 1967-07-25 | 1967-07-25 | Verfahren zur Herstellung von basischen Farbstoffen |
| CH1212567A CH509387A (de) | 1967-07-25 | 1967-08-29 | Verfahren zur Herstellung von basischen Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE718524A true BE718524A (de) | 1968-12-31 |
Family
ID=25706890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE718524D BE718524A (de) | 1967-07-25 | 1968-07-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3674772A (de) |
| BE (1) | BE718524A (de) |
| CH (1) | CH509387A (de) |
| DE (1) | DE1793003A1 (de) |
| ES (1) | ES356414A1 (de) |
| FR (1) | FR1575137A (de) |
| GB (1) | GB1234253A (de) |
| NL (1) | NL6810105A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862929A (en) * | 1967-01-27 | 1975-01-28 | Fidelity Union Trust Company | Heterocyclic basic phenylazophenyl dyes containing a quaternized aminoalkylenecarboxamide |
| US4072672A (en) * | 1972-07-31 | 1978-02-07 | Sandoz Ltd. | Cationic dyes containing an aryloxy group linked through a bridging radical to a quaternized nitrogen atom |
| JPS63156863A (ja) * | 1986-12-19 | 1988-06-29 | Fuji Photo Film Co Ltd | ベタイン型モノアゾ染料 |
-
1967
- 1967-08-29 CH CH1212567A patent/CH509387A/de unknown
-
1968
- 1968-06-21 GB GB1234253D patent/GB1234253A/en not_active Expired
- 1968-07-08 US US743037A patent/US3674772A/en not_active Expired - Lifetime
- 1968-07-17 NL NL6810105A patent/NL6810105A/xx unknown
- 1968-07-23 DE DE19681793003 patent/DE1793003A1/de active Pending
- 1968-07-23 ES ES356414A patent/ES356414A1/es not_active Expired
- 1968-07-24 BE BE718524D patent/BE718524A/xx unknown
- 1968-07-25 FR FR1575137D patent/FR1575137A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1234253A (de) | 1971-06-03 |
| DE1793003A1 (de) | 1972-01-05 |
| US3674772A (en) | 1972-07-04 |
| CH509387A (de) | 1971-06-30 |
| ES356414A1 (es) | 1970-04-01 |
| FR1575137A (de) | 1969-07-18 |
| NL6810105A (de) | 1969-01-28 |