FR2360633A1 - Pigments disazoiques, leur preparation et leur utilisation - Google Patents
Pigments disazoiques, leur preparation et leur utilisationInfo
- Publication number
- FR2360633A1 FR2360633A1 FR7723898A FR7723898A FR2360633A1 FR 2360633 A1 FR2360633 A1 FR 2360633A1 FR 7723898 A FR7723898 A FR 7723898A FR 7723898 A FR7723898 A FR 7723898A FR 2360633 A1 FR2360633 A1 FR 2360633A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- disazo pigments
- pigments
- disazo
- general formula
- Prior art date
- 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.)
- Granted
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
- 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)
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH988876A CH623072A5 (en) | 1976-08-03 | 1976-08-03 | Process for the preparation of disazo pigments and their use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2360633A1 true FR2360633A1 (fr) | 1978-03-03 |
| FR2360633B1 FR2360633B1 (US07714131-20100511-C00038.png) | 1980-12-05 |
Family
ID=4356771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7723898A Granted FR2360633A1 (fr) | 1976-08-03 | 1977-08-03 | Pigments disazoiques, leur preparation et leur utilisation |
Country Status (6)
-
1976
- 1976-08-03 CH CH988876A patent/CH623072A5/de not_active IP Right Cessation
-
1977
- 1977-07-29 GB GB3191877A patent/GB1583069A/en not_active Expired
- 1977-07-29 CA CA283,710A patent/CA1095901A/en not_active Expired
- 1977-08-01 DE DE19772734659 patent/DE2734659A1/de not_active Withdrawn
- 1977-08-02 JP JP9292977A patent/JPS5318632A/ja active Pending
- 1977-08-03 FR FR7723898A patent/FR2360633A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2360633B1 (US07714131-20100511-C00038.png) | 1980-12-05 |
| DE2734659A1 (de) | 1978-02-09 |
| JPS5318632A (en) | 1978-02-21 |
| CH623072A5 (en) | 1981-05-15 |
| GB1583069A (en) | 1981-01-21 |
| CA1095901A (en) | 1981-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |