BE661017A - - Google Patents
Info
- Publication number
- BE661017A BE661017A BE661017DA BE661017A BE 661017 A BE661017 A BE 661017A BE 661017D A BE661017D A BE 661017DA BE 661017 A BE661017 A BE 661017A
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH329764A CH458578A (de) | 1964-03-13 | 1964-03-13 | Verfahren zur Herstellung neuer Monoazofarbstoffpigmente |
| CH133265 | 1965-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661017A true BE661017A (US06649357-20031118-C00005.png) |
Family
ID=25687365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661017D BE661017A (US06649357-20031118-C00005.png) | 1964-03-13 | 1965-03-12 |
Country Status (11)
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1947550A (en) * | 1929-08-09 | 1934-02-20 | Du Pont | Azo dyes |
| ES124086A1 (es) * | 1930-10-10 | 1931-10-16 | R S I G Farbenindustrie Ag | Procedimiento para la preparacion de azocolorantes insolubles en el agua |
| US3113938A (en) * | 1959-12-12 | 1963-12-10 | Hoechst Ag | Water-insoluble monoazo-dyestuffs and process for their manufacture |
| BE636117A (US06649357-20031118-C00005.png) * | 1962-08-17 |
-
1964
- 1964-03-13 CH CH329764A patent/CH458578A/de unknown
-
1965
- 1965-03-04 US US437298A patent/US3438966A/en not_active Expired - Lifetime
- 1965-03-07 IL IL23111A patent/IL23111A/xx unknown
- 1965-03-11 FR FR8842A patent/FR1430544A/fr not_active Expired
- 1965-03-12 DE DE1544437A patent/DE1544437C3/de not_active Expired
- 1965-03-12 AT AT344766A patent/AT255001B/de active
- 1965-03-12 ES ES0310470A patent/ES310470A1/es not_active Expired
- 1965-03-12 AT AT226465A patent/AT254999B/de active
- 1965-03-12 BE BE661017D patent/BE661017A/xx unknown
- 1965-03-12 NL NL6503171A patent/NL6503171A/xx unknown
- 1965-03-12 SE SE09720/67A patent/SE326244B/xx unknown
- 1965-03-15 GB GB1079765A patent/GB1053902A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544437B2 (de) | 1974-04-11 |
| SE326244B (US06649357-20031118-C00005.png) | 1970-07-20 |
| CH458578A (de) | 1968-06-30 |
| FR1430544A (fr) | 1966-03-04 |
| DE1544437C3 (de) | 1974-11-07 |
| US3438966A (en) | 1969-04-15 |
| GB1053902A (US06649357-20031118-C00005.png) | 1967-01-04 |
| ES310470A1 (es) | 1965-12-01 |
| IL23111A (en) | 1968-12-26 |
| AT254999B (de) | 1967-06-12 |
| NL6503171A (US06649357-20031118-C00005.png) | 1965-09-14 |
| DE1544437A1 (de) | 1969-07-31 |
| AT255001B (de) | 1967-06-26 |
