DE516088C - Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors - Google Patents

Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors

Info

Publication number
DE516088C
DE516088C DEI35480D DEI0035480D DE516088C DE 516088 C DE516088 C DE 516088C DE I35480 D DEI35480 D DE I35480D DE I0035480 D DEI0035480 D DE I0035480D DE 516088 C DE516088 C DE 516088C
Authority
DE
Germany
Prior art keywords
production
ester salts
multicolor printing
ice
printing effects
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
DEI35480D
Other languages
German (de)
Inventor
Dr Ludwig Loechner
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 DEI35480D priority Critical patent/DE516088C/en
Application granted granted Critical
Publication of DE516088C publication Critical patent/DE516088C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/68—Preparing azo dyes on the material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/28—Esters of vat dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/6025—Natural or regenerated cellulose using vat or sulfur dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Printing Methods (AREA)

Description

Verfahren zur Erzeugung von Mehrfarben druckeffekten mittels. Estersalzen von Küpenfarbstoffen und Eisfarben Das Hauptpatent betrifft ein Verfahren zur Erzeugung von Mehrfarbendruckeffekten mittels Küpenfarbstoffen und Eisfarben, welches dadurch gekennzeichnet ist, daß man auf die mit alkalischen Lösungen von 2, 3-Oxynaphthoesäurearyliden imprägnierten Waren aromatische Diazoverbindungen und Küpenfarbstofflösungenin Form von Estersalzen ihrer Leukoverbindungen, denen Alkalinitrit und gegebenenfalls geringe Mengen reduzierend wirkender Substanzen zugesetzt sind, aufdruckt, auf der getrockneten Ware die Entwicklung der Küpenfarbstoffe durch eine Säurepassage herbeiführt und nach dem Spülen in üblicher Weise seift, wobei gegebenenfalls nach der Säurepassage mit einer heißen verdünnten alkalischen Lösung behandelt wird.Process for the production of multicolor printing effects by means of. Ester salts of vat dyes and ice colors The main patent relates to a method of production of multi-color printing effects by means of vat dyes and ice colors, which thereby is characterized in that one on the with alkaline solutions of 2, 3-Oxynaphthoesäurearyliden impregnated goods, aromatic diazo compounds and vat dye solutions in the form of ester salts of their leuco compounds, those of alkali nitrite and possibly minor ones Amounts of reducing substances are added, imprinted on the dried Was the development of the vat dyes through an acid passage and Soap in the usual way after rinsing, if necessary after the acid passage treated with a hot dilute alkaline solution.

Es wurde nun gefunden; daß man die gleichen Erfolge erzielt, wenn man an Stelle der 2, 3-Oxynaphthoesäurearylide ß-Naphthol und andere kupplungsfähige Verbindungen, welche zur Eisfarbenbereitung geeignet sind, wie z. B. Verbindungen, die eine kupplungsfähige Methylengruppe enthalten, oder die in der Patenschrift 393 701 erwähnten Derivate der i-Oxynaphthalin-4-carbonsäure verwendet.It has now been found; that one achieves the same success when instead of the 2, 3-oxynaphthoic acid arylides, ß-naphthol and others capable of coupling Compounds that are suitable for ice color preparation, such as. B. Connections, which contain a couplable methylene group, or those in the patent specification 393 701 mentioned derivatives of i-oxynaphthalene-4-carboxylic acid are used.

Beispiel 1 Man tränkt die Ware mit einer Lösung, welche im Liter enthält 15 g ß-Naphthol, 30 ccm Türkischrotöl, 22 ccm Natronlauge 34° B6.Example 1 The goods are impregnated with a solution which is contained in the liter 15 g ß-naphthol, 30 ccm Turkish red oil, 22 ccm caustic soda 34 ° B6.

Nach dem Trocknen wird eine Druckfarbe für Rot neben einer Druckfarbe für Blau aufgedruckt.After drying, a printing ink for red becomes next to a printing ink imprinted for blue.

Druckfarbe für Rot, die hergestellt wird aus der Diazolösung von: 14 g p-Nitranüin 35 g Wasser 35 g' Salzsäure 2o° B6 7,5 g Natriumnitrit 500 g mit 43o g Stärketragantverdickung 70 g essigsaurem Natron i : i 1 00o g Druckfarbe für Blau: 40 g Estersalz. des Tetrabromindigo 437,5 gWasser - 7,5 g: Formaldehydrstriumhydrosulfit 500 g Stärketragantverdickung 15 g Natriumnitrit 1000 g. Dann wird getrocknet, reit einer Lösung von 3o ccm Schwefelsäure 66° B6 und io`ccm go%iger Ameisensäure im Liter 15 Sekunden bei 30' C entwickelt; gespült und mit ,5 g Seifeim Liter 2 Minuten bei go°:C geseift.Printing ink for red, which is made from the diazo solution of: 14 g of p-nitroanoline 35 g of water 35 g of hydrochloric acid 20 ° B6 7.5 g sodium nitrite 500 g with 43o g starch carrier thickening 70 g of soda acetate i: i 1 00o g Printing color for blue: 40 g of ester salt. of tetrabromo indigo 437.5 g water - 7.5 g: formaldehyde triumhydrosulfite 500 g starch carrier thickening 15 g sodium nitrite 1000 g. It is then dried, and a solution of 30 cc of sulfuric acid 66 ° B6 and 100% formic acid per liter is developed for 15 seconds at 30 ° C; rinsed and soaped with, 5 g of soap per liter for 2 minutes at go °: C.

Man erhält ein zweifarbiges Muster in Rot und Blau auf reinem Weiß.A two-tone pattern in red and blue on pure white is obtained.

Beispiel 2 Man tränkt die Ware mit einer Lösung, welche im Liter enthält: 15 g 4-Oxynaphthalin-z-phenylketon; 30 ccm Türkischrotöl, 22 ccm Natronlauge 34° B6. < Nach dem Trocknen werden die im Beispiel = angegebenen Druckfarben für Rot und Blau nebeneinander aufgedruckt und die Fertigstellung wie im Beispiel x bewirkt.Example 2 The goods are soaked with a solution which contains per liter: 15 g of 4-oxynaphthalene-z-phenyl ketone; 30 ccm Turkish red oil, 22 ccm caustic soda 34 ° B6. <After drying, the printing inks given in the example = are used for Red and blue printed next to each other and the completion as in example x causes.

Man erhält auch hier das gewünschte zweifarbige Muster für Rot und Blau auf reinem Weiß. Beispiel 3 Man tränkt die. Ware mit einer Lösung; welche im Liter enthält: 15 g Diacetoacetyl-o-tolidin, 3o ccm T'ürkischrotöl, 22 ccm Natronlauge 34° B6. Nach dem Trocknen wird eine Druckfarbe für Gelb neben einer Druckfarbe für Blau aufgedruckt.The desired two-tone pattern for red and is also obtained here Blue on pure white. Example 3 Soak the. Goods with a solution; which in Liter contains: 15 g diacetoacetyl-o-tolidine, 3o ccm turkish red oil, 22 ccm caustic soda 34 ° B6. After drying, a printing ink for yellow is next to a printing ink for Printed in blue.

Druckfarbe@ für Gelb, die aus p-Nitranilin genau so hergestellt wird, wie im Beispiel' i angegeben.Printing ink @ for yellow, which is produced from p-nitroaniline in exactly the same way, as indicated in the example 'i.

Druckfarbe für Blau: 4o g Estersalz des Tetrabromindigo 4.45 g Wasser 5oo g Stärketragantverdickung .r5 g Natriumnitrit i 000 g. Dann wird getrocknet; mit einer Lösung von 25 ccm Schwefelsäure 660 B6 im Liter bei 30° C 15 Sekunden entwickelt, gespült und mit 5 g Seife und % g Soda im Liter 2 Minuten kochend geseift.Printing color for blue: 40 g ester salt of tetrabromo indigo 4.45 g water 5oo g starch carrier thickening .r5 g sodium nitrite i 000 g. Then it is dried; developed with a solution of 25 ccm sulfuric acid 660 B6 per liter at 30 ° C for 15 seconds, rinsed and soaped at the boil for 2 minutes with 5 g soap and% g soda per liter.

Man erhält ein zweifarbiges Muster in Gelb und Blau auf reinem Weiß.A two-tone pattern in yellow and blue on pure white is obtained.

Claims (1)

PATENTANSPRUCH: Abänderung des durch das Hauptpatent 513 596 geschützten Verfahrens zur Erzeugung von Mehrfarbendruckeffekten mittels Estersalzen von Küpenfarbstoffen und Eisfarben, dadurch gekennzeichnet, daß man an Stelle von z, 3-Oxynaphthoesäurearyliden ß-Naphthol und andere kupplungsfähige Verbindungen, welche zur Eisfarbenbereitung geeignet sind, verwendet.PATENT CLAIM: Modification of what is protected by main patent 513 596 Process for the production of multicolor printing effects by means of ester salts of vat dyes and ice paints, characterized in that, instead of z, 3-oxynaphthoic acid arylides ß-naphthol and other couplable compounds, which are used for ice color preparation are suitable, used.
DEI35480D 1928-09-12 1928-09-12 Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors Expired DE516088C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI35480D DE516088C (en) 1928-09-12 1928-09-12 Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI35480D DE516088C (en) 1928-09-12 1928-09-12 Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors

Publications (1)

Publication Number Publication Date
DE516088C true DE516088C (en) 1931-01-17

Family

ID=7189000

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI35480D Expired DE516088C (en) 1928-09-12 1928-09-12 Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors

Country Status (1)

Country Link
DE (1) DE516088C (en)

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