DE655868C - Dye mixtures - Google Patents

Dye mixtures

Info

Publication number
DE655868C
DE655868C DEI54092D DEI0054092D DE655868C DE 655868 C DE655868 C DE 655868C DE I54092 D DEI54092 D DE I54092D DE I0054092 D DEI0054092 D DE I0054092D DE 655868 C DE655868 C DE 655868C
Authority
DE
Germany
Prior art keywords
dye
dyes
parts
dye mixtures
contain
Prior art date
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
Application number
DEI54092D
Other languages
German (de)
Inventor
Robert Grether
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI54092D priority Critical patent/DE655868C/en
Application granted granted Critical
Publication of DE655868C publication Critical patent/DE655868C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58Material containing hydroxyl groups
    • D06P3/60Natural or regenerated cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Description

Farbstoffmischungen Zusatz zum Patent 655 159 Gegenstand des Hauptpatents 655 159 sind Farbstoffmischungen, die einerseits Farbstoffe der Dibenzanthron- und/oder Isodibenzanthronreihe, andererseits Farbstoffe, die alkalische Kondensationsprodukte von Bzl-Benzanthronyl-i-amino-4- bzw. 5- bzw. 8-acylaminoanthrachinonen oder insbesondere deren Halogenderivate sind und gegebenenfalls noch weitere geeignete Farbstoffe enthalten.Dye mixtures Addition to patent 655 159 The subject of the main patent 655 159 are dye mixtures which, on the one hand, contain dyes of the dibenzanthrone and / or isodibenzanthrone series and, on the other hand, dyes that contain alkaline condensation products of Bzl-benzanthronyl-i-amino-4- or 5- or 8- acylaminoanthraquinones or, in particular, their halogen derivatives and optionally also contain other suitable dyes.

Es wurde nun gefunden, daß auch solche Farbstoffmischungen gleichwertige schwarze Färbungen und Drucke von den gleichen vorzüglichen Echtheitseigenschaften ergeben, die ebenfalls einerseits Farbstoffe der Dibenzanthron- und Isodibenzanthronreihe, andererseits aber Farbstoffe enthalten, die gemäß Patent 5i7442 durch Einwirkung alkalischer Mittel auf Polyanthrachinonylaminobenzanthrone hergestellt sind, die einen Anthra-@hinonylaminrest in der Bz, -Stellung enthalten.It has now been found that such dye mixtures are also equivalent black dyeings and prints with the same excellent fastness properties result, which on the one hand also dyes of the dibenzanthrone and isodibenzanthrone series, on the other hand, however, contain dyes which, according to patent 5i7442, by action alkaline agents are made on polyanthraquinonylaminobenzanthrones, the contain an anthra- @ hinonylamine residue in the Bz, position.

Auch bei den vorliegenden Farbstoffinischungen können gegebenenfalls noch weitere Farbstoffe zugemischt werden. Man kann die Mischung auch erst in der Farbflotte oder in der Druckmasse entstehen lassen. Beispiel i 3,6 Teile des Farbstoffes, hergestellt nach Beispiel i des Patents 5I7 442, werden mit i,8 Teilen des Farbstoffes Indanthrendunkelblau BOA (Schultz, Farbstofftabellen, 7. Auflage, Nr. I262) gemischt und ergeben auf ioo Teile Baumwolle eine violettstichig schwarze Färbung.In the case of the present dye mixtures, too, if necessary further dyes can be added. You can only mix the mixture in the Let the dye liquor or in the printing mass arise. Example i 3.6 parts of the dye, prepared according to example i of patent 5I7 442, are with 1.8 parts of the dye Indanthrendarkblau BOA (Schultz, color tables, 7th edition, No. I262) mixed and produce a purple-tinged black color on 100 parts of cotton.

Beispiel e 3,6 Teile des Farbstoffes, hergestellt nach Beispiel i des Patents 517 442, werden mit 0,7 Teilen des violetten Farbstoffes, hergestellt nach Patent 21757o (Tribromderivat), gemischt. Die mit dieser Mischung auf ioo Teile Baumwolle erhaltene Färbung ist ein neutrales Schwarz.Example e 3.6 parts of the dye prepared according to example i of patent 517 442 are mixed with 0.7 parts of the violet dye prepared according to patent 21757o (tribromo derivative). The dyeing obtained with this mixture on 100 parts of cotton is a neutral black.

Beispiel 3 3,2 Teile des Farbstoffes, hergestellt nach Beispiel i des Patents 5i7 442, werden mit i,6 Teilen des Farbstoffes, hergestellt nach Beispiel z des Patents 608 442, gemischt. Mit dieser Mischung erhält man auf zoo Teile Baumwolle eine blaustichige Schi arzfärbung.Example 3 3.2 parts of the dye, prepared according to Example i of the patent 517,442, are made with 1.6 parts of the dye according to example z of patent 608,442, mixed. With this mixture one obtains 100 parts of cotton a bluish black color.

Claims (1)

PATENTANSPRUCH Farbstoffmischungen nach 655 159, die einerseits Farbstoffe, cläg benzanthron- und/oder Isodibenzänrllivri-
reihe, andererseits Farbstoffe, die gemäß Patent 517 4.-1.2 durch Einwirkung alkalischer Mittel auf Polyanthrachinonylaminobenzanthrone hergestellt sind, die einen Anthrachinonylaminrest in der Bzi Stellung enthalten, und: gegebenenfalls --nöch weitere geeignete Farbstoffe enthalten.
PATENT CLAIM Dye mixtures according to 655 1 59, on the one hand dyes, cläg benzanthrone and / or isodibenzene rllivri-
series, on the other hand dyes which are produced according to patent 517 4.-1.2 by the action of alkaline agents on polyanthraquinonylaminobenzanthrones which contain an anthraquinonylamine radical in the Bzi position, and: if necessary, contain other suitable dyes.
DEI54092D 1936-01-17 1936-01-17 Dye mixtures Expired DE655868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI54092D DE655868C (en) 1936-01-17 1936-01-17 Dye mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI54092D DE655868C (en) 1936-01-17 1936-01-17 Dye mixtures

Publications (1)

Publication Number Publication Date
DE655868C true DE655868C (en) 1938-01-25

Family

ID=7193775

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI54092D Expired DE655868C (en) 1936-01-17 1936-01-17 Dye mixtures

Country Status (1)

Country Link
DE (1) DE655868C (en)

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