CH634193GA3 - Process for preparing highly concentrated, liquid preparations of anionic dyes - Google Patents
Process for preparing highly concentrated, liquid preparations of anionic dyes Download PDFInfo
- Publication number
- CH634193GA3 CH634193GA3 CH536977A CH536977A CH634193GA3 CH 634193G A3 CH634193G A3 CH 634193GA3 CH 536977 A CH536977 A CH 536977A CH 536977 A CH536977 A CH 536977A CH 634193G A3 CH634193G A3 CH 634193GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- highly concentrated
- liquid preparations
- anionic dyes
- preparing highly
- phase
- Prior art date
Links
- 239000000975 dye Substances 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 3
- 125000000129 anionic group Chemical group 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
- 235000011152 sodium sulphate Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000001000 anthraquinone dye Substances 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 abstract 1
- 238000000622 liquid--liquid extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001005 nitro dye Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 238000005191 phase separation Methods 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- -1 sulpho Chemical class 0.000 abstract 1
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
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH536977A CH634193GA3 (en) | 1977-04-29 | 1977-04-29 | Process for preparing highly concentrated, liquid preparations of anionic dyes |
| DE19782816983 DE2816983A1 (de) | 1977-04-29 | 1978-04-19 | Stabile, fluessige, hochkonzentrierte farbstoffzubereitungen, ihre herstellung und verwendung |
| GB1648478A GB1594657A (en) | 1977-04-29 | 1978-04-26 | Process for producing liquid dye concentrates |
| FR7812495A FR2388864A1 (fr) | 1977-04-29 | 1978-04-27 | Procede pour obtenir des preparations tinctoriales liquides concentrees |
| JP4936578A JPS53136035A (en) | 1977-04-29 | 1978-04-27 | Method of making concentrated liquid dyestuff formulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH536977A CH634193GA3 (en) | 1977-04-29 | 1977-04-29 | Process for preparing highly concentrated, liquid preparations of anionic dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH634193GA3 true CH634193GA3 (en) | 1983-01-31 |
Family
ID=4292398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH536977A CH634193GA3 (en) | 1977-04-29 | 1977-04-29 | Process for preparing highly concentrated, liquid preparations of anionic dyes |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH634193GA3 (de) |
-
1977
- 1977-04-29 CH CH536977A patent/CH634193GA3/de unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8806902A (pt) | Processo para preparacao de um po de polimero insoluvel em agua que pode ser redispersado em uma fase liquida,po resultante e sua utilizacao | |
| AT343768B (de) | Farbstoff-praparat zur herstellung stabiler dispersionen von dispersen farbstoffen in wasser | |
| IE42604L (en) | Pharmaceutical preparation in the form of a foil | |
| GB2011484B (en) | Aqueous dye preparations of dyes difficiltly soluble in water | |
| DE2960658D1 (en) | Aqueous preparations of dyes which are slightly soluble or insoluble in water, their fabrication and their use for making printing pastes and for printing textiles | |
| ATA541774A (de) | Verfahren zur herstellung von in indifferenten losungsmitteln loslichen oder gelosten kristallalkoholfreien alkali- und erdalkalimetallalkoholaten | |
| GB1474112A (en) | Process for the preparation of non-dusty easily wetted and readily soluble granulates | |
| GB1509152A (en) | Process for the preparation of concentrated solutions of anionic dyestuffs | |
| ES2051238A1 (es) | Procedimiento de aprovechamiento del alpechin para la obtencion de acidos, fenoles, alcoholes y derivados mediante extraccion en contracorriente. | |
| ES421685A1 (es) | Procedimiento para la preparacion de complejos de cromo de colorantes metalizables. | |
| CH634193GA3 (en) | Process for preparing highly concentrated, liquid preparations of anionic dyes | |
| MA18918A1 (fr) | Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organosphores | |
| ES396140A1 (es) | Procedimiento para la obtencion de preparados de tenido a- cuosos. | |
| ES477915A1 (es) | Procedimiento de preparacion de pigmentos de ftalocianina. | |
| CH634191GA3 (en) | Process for preparing highly concentrated, liquid preparations of anionic dyes | |
| CH634192GA3 (en) | Process for preparing highly concentrated, liquid preparations of anionic dyes | |
| DE2963067D1 (en) | Azomethine derivatives of anthraquinones, methods for their preparation, their use in the pigmentation of organic macromolecular compounds and the materials thus obtained | |
| GB1249760A (en) | Process for preparing 2,3,6-trimethylhydroquinone | |
| BE764021A (fr) | Nouveaux colorants azoiques insolubles dans l'eau, leur procedede preparation et leur application a la coloration des fibres synthetiques | |
| JPS55111761A (en) | Preparation of packed and colored alimentary paste | |
| CH530451A (de) | Verfahren zur Herstellung von Phthalocyaninreaktivfarbstoffen | |
| JPS5298601A (en) | Separation by extracting with solvent | |
| JPS6460662A (en) | Solvent for water-soluble dye and dyeing with said solvent | |
| ZA752952B (en) | Aqueous preparations of dyestuffs or optical brighteners insoluble to difficultly soluble in water as well as the use thereof | |
| Kanazawa et al. | The Changes in Colour of Naphtol Dyeing by the Process of Soaping |