BE674021A - - Google Patents
Info
- Publication number
- BE674021A BE674021A BE674021DA BE674021A BE 674021 A BE674021 A BE 674021A BE 674021D A BE674021D A BE 674021DA BE 674021 A BE674021 A BE 674021A
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
- C09B43/1245—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHCOOR, NHCOSR or NHCSOR groups by acylation
-
- 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
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF44812A DE1289591B (de) | 1964-12-24 | 1964-12-24 | Verfahren zur Herstellung von Dispersionsfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674021A true BE674021A (xx) | 1966-04-15 |
Family
ID=7100200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674021D BE674021A (xx) | 1964-12-24 | 1965-12-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE674021A (xx) |
| DE (1) | DE1289591B (xx) |
| FR (1) | FR1461862A (xx) |
| GB (1) | GB1099097A (xx) |
| NL (1) | NL6516849A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948456A1 (de) * | 1979-12-01 | 1981-06-11 | Basf Ag, 6700 Ludwigshafen | Disazofarbstoffe |
| DE3019064A1 (de) * | 1980-05-19 | 1981-11-26 | Cassella Ag, 6000 Frankfurt | Verfahren zum faerben und bedrucken von hydrophoben fasermaterialien und dazu geeignete azofarbstoffe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE963093C (de) * | 1952-10-31 | 1957-05-02 | Sandoz Ag | Verfahren zur Herstellung wasserunloeslicher Disazofarbstoffe |
| DE1099668B (de) * | 1958-02-12 | 1961-02-16 | Ciba Geigy | Verfahren zur Herstellung von wasserunloeslichen Diazofarbstoffen |
| DE1153476B (de) * | 1960-02-15 | 1963-08-29 | Sandoz Ag | Verfahren zur Herstellung von Disazofarbstoffen |
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1964
- 1964-12-24 DE DEF44812A patent/DE1289591B/de active Pending
-
1965
- 1965-12-20 BE BE674021D patent/BE674021A/xx unknown
- 1965-12-23 NL NL6516849A patent/NL6516849A/xx unknown
- 1965-12-23 GB GB5450265A patent/GB1099097A/en not_active Expired
- 1965-12-24 FR FR43672A patent/FR1461862A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6516849A (xx) | 1966-06-27 |
| DE1289591B (de) | 1969-02-20 |
| GB1099097A (en) | 1968-01-17 |
| FR1461862A (fr) | 1966-12-09 |