BE675570A - - Google Patents
Info
- Publication number
- BE675570A BE675570A BE675570DA BE675570A BE 675570 A BE675570 A BE 675570A BE 675570D A BE675570D A BE 675570DA BE 675570 A BE675570 A BE 675570A
- 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
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- 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
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- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH106865A CH452750A (de) | 1965-01-26 | 1965-01-26 | Verfahren zur Herstellung von Disazopigmenten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675570A true BE675570A (US20030220297A1-20031127-C00033.png) | 1966-07-25 |
Family
ID=4201686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675570D BE675570A (US20030220297A1-20031127-C00033.png) | 1965-01-26 | 1966-01-25 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997521A (en) * | 1969-12-03 | 1976-12-14 | Sandoz Ltd. | Bis-(dialkoxycarbonylphenylazo)acetoacetamidoarylenes |
| US4003886A (en) * | 1970-09-11 | 1977-01-18 | Ciba-Geigy Ag | Tetracarboxylic acid ester substituted disazo pigments |
| US4070353A (en) * | 1973-04-18 | 1978-01-24 | Ciba-Geigy Corporation | Dicarboxylic acid ester diazo pigments |
| DE10045790A1 (de) * | 2000-09-15 | 2002-03-28 | Clariant Gmbh | Neue kristalline Modifikationen eines gelben Disazo -Farbmittels und Verfahren zu ihrer Herstellung |
| EP2038339A2 (en) * | 2006-07-10 | 2009-03-25 | Ciba Holding Inc. | Method of protecting organic material from light |
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1965
- 1965-01-26 CH CH106865A patent/CH452750A/de unknown
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1966
- 1966-01-13 GB GB166166A patent/GB1076635A/en not_active Expired
- 1966-01-18 DE DE19661544459 patent/DE1544459A1/de active Pending
- 1966-01-25 BE BE675570D patent/BE675570A/xx unknown
- 1966-01-25 ES ES0322224A patent/ES322224A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH452750A (de) | 1968-03-15 |
| ES322224A1 (es) | 1966-07-16 |
| DE1544459A1 (de) | 1970-04-09 |
| GB1076635A (en) | 1967-07-19 |
