CH193244A - Process for the preparation of a complexed metal-containing dye. - Google Patents
Process for the preparation of a complexed metal-containing dye.Info
- Publication number
- CH193244A CH193244A CH193244DA CH193244A CH 193244 A CH193244 A CH 193244A CH 193244D A CH193244D A CH 193244DA CH 193244 A CH193244 A CH 193244A
- Authority
- CH
- Switzerland
- Prior art keywords
- dye
- copper
- preparation
- glycocolla
- containing dye
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
- C09B1/12—Dyes containing sulfonic acid groups
-
- 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
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/01—Complex metal compounds of azo dyes characterised by the method of metallisation
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/18—Monoazo compounds containing copper
-
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/48—Preparation from other complex metal compounds of azo 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
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
Zusatzpatent zum Hauptpatent Nr. 190154. Verfahren zur Herstellung eines komplex gebundenes Metall enthaltenden Farbstoffes. Es wurde gefunden,,dass ein komplex ge bundenes Metall enthaltender Farbstoff her gestellt werden kann, wenn man den Farb stoff der Formel
EMI0001.0008
ein kupferabgebendes Mittel und Glykokoll aufeinander einwirken lässt.
Der erhaltene Farbstoff stellt ein in Wasser lösliches grünes Pulver dar, das Wolle aus essigsaurem Bade in grünen Tönen färbt.
Eine zweckmässige Ausführungsform des Verfahrens besteht darin, dass zuerst durch Umsetzung von Glykokoll mit einem kupfer abgebenden Mittel das Kupfersalz des Gly- kokollg hergestellt und letzteres mit dem Farbstoff umgesetzt wird; Glykokollkupfer hydrolysiert in alkalischer Lösung nicht oder nur wenig und kann deshalb in alkalischen Medien zur Anwendung gelangen.
Im ferneren kann das Verfahren auch derart durchgeführt werden, dass auf den Farbstoff; er unter Verwendung der üb- liehen kupferabgebenden Mittel, wie z. B. Kupfersulfat, in die Kupferverbindung über geführt worden isst, @Glykokoll einwirken ge lassen wird.
<I>Beispiel:</I> 2 Teile des Farbstoffes Naphthoehrom- grün G (Schultz, Farbstofftabellen, VII. Auf lage, Nr. 851) werden in 100 Teilen Wasser von 80 gelöst und mit einer wässerigen Lö sung von 1 Teil Glykokollkupfer gerührt. In kurzer zeit hat sich die blaugrüne Lösung der komplexen Glykokollkupferverbindung des Farbstoffes gebildet, die durch Eindamp fen im Vakuum isoliert werden kann.
Additional patent to main patent no. 190154. Process for the production of a complexed metal-containing dye. It has been found that a dye containing complex bonded metal can be made if the dye of the formula
EMI0001.0008
a copper-releasing agent and glycocolla can interact.
The dye obtained is a water-soluble green powder that dyes wool from an acetic acid bath in green tones.
An expedient embodiment of the method consists in that the copper salt of glycocolla is first produced by reacting glycocoll with a copper-releasing agent and the latter is reacted with the dye; Glycocopper does not hydrolyze or only slightly hydrolyzes in alkaline solution and can therefore be used in alkaline media.
Furthermore, the method can also be carried out in such a way that the dye; he using the usual borrowed copper releasing agents, such as. B. copper sulphate, into which copper compound has been passed, @Glykokoll is allowed to act.
<I> Example: </I> 2 parts of the dye naphthoehrom green G (Schultz, Dyestuff Tables, VII. Edition, No. 851) are dissolved in 100 parts of water of 80 and stirred with an aqueous solution of 1 part of glycocopper . The blue-green solution of the complex glycocopper compound of the dye has formed in a short time, which can be isolated by evaporation in a vacuum.
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH190154T | 1936-02-27 | ||
CH193244T | 1936-02-27 | ||
GB6685/36A GB470356A (en) | 1936-02-27 | 1936-03-05 | Manufacture of dyestuffs containing metal in complex union |
Publications (1)
Publication Number | Publication Date |
---|---|
CH193244A true CH193244A (en) | 1937-09-30 |
Family
ID=9818927
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH193242D CH193242A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193238D CH193238A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193243D CH193243A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193241D CH193241A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH190154D CH190154A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193244D CH193244A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193237D CH193237A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
Family Applications Before (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH193242D CH193242A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193238D CH193238A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193243D CH193243A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH193241D CH193241A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
CH190154D CH190154A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH193237D CH193237A (en) | 1936-02-27 | 1936-02-27 | Process for the preparation of a complexed metal-containing dye. |
Country Status (3)
Country | Link |
---|---|
CH (7) | CH193242A (en) |
FR (1) | FR818329A (en) |
GB (1) | GB470356A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3399186A (en) * | 1962-01-24 | 1968-08-27 | Kanegafuchi Spinning Co Ltd | Cationic metal-containing azo dyes from 8-hydroxyquinoline |
CH618728A5 (en) | 1975-11-18 | 1980-08-15 | Ciba Geigy Ag | |
LU83177A1 (en) * | 1981-02-27 | 1982-09-10 | Oreal | USE OF HYDROXYANTHRAQUINONES FOR COLORING HUMAN KERATINIC FIBERS, METHOD AND COMPOSITION USING THE SAME |
US4901824A (en) * | 1984-12-12 | 1990-02-20 | Shimano Industrial Company Limited | Bicycle brake shoe having slit surfaces |
LU86422A1 (en) * | 1986-05-07 | 1987-12-16 | Oreal | PROCESS FOR DYEING HUMAN HAIR WITH BRASILINE OR ITS HYDROXYL DERIVATIVE AND COMPOSITIONS IMPLEMENTED |
CN116376312A (en) * | 2023-03-31 | 2023-07-04 | 南通大学 | High-temperature-resistant red vegetable dye and preparation method and application thereof |
-
1936
- 1936-02-27 CH CH193242D patent/CH193242A/en unknown
- 1936-02-27 CH CH193238D patent/CH193238A/en unknown
- 1936-02-27 CH CH193243D patent/CH193243A/en unknown
- 1936-02-27 CH CH193241D patent/CH193241A/en unknown
- 1936-02-27 CH CH190154D patent/CH190154A/en unknown
- 1936-02-27 CH CH193244D patent/CH193244A/en unknown
- 1936-02-27 CH CH193237D patent/CH193237A/en unknown
- 1936-03-05 GB GB6685/36A patent/GB470356A/en not_active Expired
-
1937
- 1937-02-24 FR FR818329D patent/FR818329A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH193237A (en) | 1937-09-30 |
CH193242A (en) | 1937-09-30 |
FR818329A (en) | 1937-09-24 |
CH193243A (en) | 1937-09-30 |
CH193241A (en) | 1937-09-30 |
CH193238A (en) | 1937-09-30 |
GB470356A (en) | 1937-08-13 |
CH190154A (en) | 1937-04-15 |
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