CH624255GA3 - Solid dye preparations of acid dyes, preparation thereof and use thereof - Google Patents
Solid dye preparations of acid dyes, preparation thereof and use thereof Download PDFInfo
- Publication number
- CH624255GA3 CH624255GA3 CH1668975A CH1668975A CH624255GA3 CH 624255G A3 CH624255G A3 CH 624255GA3 CH 1668975 A CH1668975 A CH 1668975A CH 1668975 A CH1668975 A CH 1668975A CH 624255G A3 CH624255G A3 CH 624255GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- water
- dye preparations
- preparation
- solid dye
- acid dyes
- Prior art date
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
- 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
- C09B67/0092—Dyes in solid form
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Seasonings (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1668975A CH624255GA3 (en) | 1975-12-23 | 1975-12-23 | Solid dye preparations of acid dyes, preparation thereof and use thereof |
DE2657994A DE2657994C3 (de) | 1975-12-23 | 1976-12-21 | Farbstoffpräparation, ihre Herstellung und Verwendung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1668975A CH624255GA3 (en) | 1975-12-23 | 1975-12-23 | Solid dye preparations of acid dyes, preparation thereof and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CH624255B CH624255B (de) | |
CH624255GA3 true CH624255GA3 (en) | 1981-07-31 |
Family
ID=4419410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1668975A CH624255GA3 (en) | 1975-12-23 | 1975-12-23 | Solid dye preparations of acid dyes, preparation thereof and use thereof |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH624255GA3 (xx) |
DE (1) | DE2657994C3 (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU76632A1 (xx) * | 1977-01-24 | 1978-09-13 | ||
EP0035000B1 (de) * | 1980-02-26 | 1984-12-05 | Ciba-Geigy Ag | Farbstoffpräparate, deren Herstellung und Verwendung |
US4567171A (en) * | 1983-04-21 | 1986-01-28 | Ciba-Geigy Corporation | Stable, concentrated, liquid dispersions of anionic dyestuffs |
DE4038002A1 (de) * | 1990-11-29 | 1992-06-04 | Bayer Ag | Verfahren zur herstellung von verbesserten farbstoffgranulaten |
-
1975
- 1975-12-23 CH CH1668975A patent/CH624255GA3/xx unknown
-
1976
- 1976-12-21 DE DE2657994A patent/DE2657994C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2657994B2 (de) | 1979-08-09 |
DE2657994A1 (de) | 1977-07-07 |
DE2657994C3 (de) | 1980-04-10 |
CH624255B (de) |
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