DE1250944B - - Google Patents
Info
- Publication number
- DE1250944B DE1250944B DENDAT1250944D DE1250944DA DE1250944B DE 1250944 B DE1250944 B DE 1250944B DE NDAT1250944 D DENDAT1250944 D DE NDAT1250944D DE 1250944D A DE1250944D A DE 1250944DA DE 1250944 B DE1250944 B DE 1250944B
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C09B43/38—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 by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/06—Dyes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1465860A CH404030A (de) | 1960-12-30 | 1960-12-30 | Verfahren zur Herstellung neuer Carbonsäureamidazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1250944B true DE1250944B (de) |
Family
ID=4402750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1250944D Pending DE1250944B (de) | 1960-12-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3137688A (de) |
| CH (1) | CH404030A (de) |
| DE (1) | DE1250944B (de) |
| ES (1) | ES273339A1 (de) |
| GB (1) | GB937893A (de) |
| NL (1) | NL273080A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH501037A (de) * | 1968-01-10 | 1970-12-31 | Ciba Geigy Ag | Verfahren zur Herstellung neuer wasserunlöslicher Azoverbindungen |
| DE58908065D1 (de) * | 1988-09-07 | 1994-08-25 | Ciba Geigy Ag | Disazoverbindungen mit langkettigen Alkylester- oder Alkylamidresten. |
| EP0442846A3 (en) * | 1990-02-15 | 1992-09-16 | Ciba-Geigy Ag | Disazo compounds with long-chain alkylester- or alkylamide moieties |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL89904C (de) * | 1952-12-24 |
-
0
- NL NL273080D patent/NL273080A/xx unknown
- DE DENDAT1250944D patent/DE1250944B/de active Pending
-
1960
- 1960-12-30 CH CH1465860A patent/CH404030A/de unknown
-
1961
- 1961-12-22 US US161365A patent/US3137688A/en not_active Expired - Lifetime
- 1961-12-29 ES ES0273339A patent/ES273339A1/es not_active Expired
- 1961-12-29 GB GB46762/61A patent/GB937893A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH404030A (de) | 1965-12-15 |
| US3137688A (en) | 1964-06-16 |
| ES273339A1 (es) | 1962-05-16 |
| GB937893A (en) | 1963-09-25 |
| NL273080A (de) |