FR2145390B1 - - Google Patents
Info
- Publication number
- FR2145390B1 FR2145390B1 FR7125485A FR7125485A FR2145390B1 FR 2145390 B1 FR2145390 B1 FR 2145390B1 FR 7125485 A FR7125485 A FR 7125485A FR 7125485 A FR7125485 A FR 7125485A FR 2145390 B1 FR2145390 B1 FR 2145390B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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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
-
- 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
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- 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
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)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH924670 | 1970-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2145390A1 FR2145390A1 (en:Method) | 1973-02-23 |
| FR2145390B1 true FR2145390B1 (en:Method) | 1974-10-11 |
Family
ID=4349921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7125485A Expired FR2145390B1 (en:Method) | 1970-06-18 | 1971-07-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE769992A (en:Method) |
| DE (1) | DE2130712A1 (en:Method) |
| FR (1) | FR2145390B1 (en:Method) |
| GB (1) | GB1331126A (en:Method) |
| NL (1) | NL7109050A (en:Method) |
-
1971
- 1971-06-21 DE DE19712130712 patent/DE2130712A1/de active Pending
- 1971-06-30 NL NL7109050A patent/NL7109050A/xx unknown
- 1971-07-12 FR FR7125485A patent/FR2145390B1/fr not_active Expired
- 1971-07-14 BE BE769992A patent/BE769992A/xx unknown
- 1971-08-13 GB GB1331126D patent/GB1331126A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE769992A (fr) | 1972-01-14 |
| DE2130712A1 (de) | 1972-12-28 |
| NL7109050A (en:Method) | 1973-01-03 |
| GB1331126A (en) | 1973-09-19 |
| FR2145390A1 (en:Method) | 1973-02-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |