FR2197951B1 - - Google Patents
Info
- Publication number
- FR2197951B1 FR2197951B1 FR7331085A FR7331085A FR2197951B1 FR 2197951 B1 FR2197951 B1 FR 2197951B1 FR 7331085 A FR7331085 A FR 7331085A FR 7331085 A FR7331085 A FR 7331085A FR 2197951 B1 FR2197951 B1 FR 2197951B1
- 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
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic 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
- C09B31/061—Disazo dyes from a coupling component "C" containing a directive hydroxyl group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28447872A | 1972-08-29 | 1972-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197951A1 FR2197951A1 (US08118993-20120221-C00002.png) | 1974-03-29 |
| FR2197951B1 true FR2197951B1 (US08118993-20120221-C00002.png) | 1976-10-01 |
Family
ID=23090361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7331085A Expired FR2197951B1 (US08118993-20120221-C00002.png) | 1972-08-29 | 1973-08-28 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2343588A1 (US08118993-20120221-C00002.png) |
| FR (1) | FR2197951B1 (US08118993-20120221-C00002.png) |
| GB (1) | GB1428046A (US08118993-20120221-C00002.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3064342D1 (en) * | 1979-01-18 | 1983-09-01 | Ciba Geigy Ag | Stable concentrated solution of a disazo dye, process for its preparation and use of this solution |
| DE3247352A1 (de) * | 1982-12-22 | 1984-06-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von azofarbstoffen |
-
1973
- 1973-08-28 FR FR7331085A patent/FR2197951B1/fr not_active Expired
- 1973-08-29 DE DE19732343588 patent/DE2343588A1/de active Pending
- 1973-08-29 GB GB4063773A patent/GB1428046A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343588A1 (de) | 1974-03-28 |
| GB1428046A (en) | 1976-03-17 |
| FR2197951A1 (US08118993-20120221-C00002.png) | 1974-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |