DE1000783B - Printing pastes for printing on textiles - Google Patents

Printing pastes for printing on textiles

Info

Publication number
DE1000783B
DE1000783B DEB29802A DEB0029802A DE1000783B DE 1000783 B DE1000783 B DE 1000783B DE B29802 A DEB29802 A DE B29802A DE B0029802 A DEB0029802 A DE B0029802A DE 1000783 B DE1000783 B DE 1000783B
Authority
DE
Germany
Prior art keywords
printing
pastes
acids
textiles
contain salts
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.)
Pending
Application number
DEB29802A
Other languages
German (de)
Inventor
Fritz Roedlich
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.)
Joh A Benckiser GmbH
Original Assignee
Joh A Benckiser GmbH
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 Joh A Benckiser GmbH filed Critical Joh A Benckiser GmbH
Priority to DEB29802A priority Critical patent/DE1000783B/en
Publication of DE1000783B publication Critical patent/DE1000783B/en
Pending 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
    • 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
    • D06P1/38—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 reactive dyes
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/62—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • 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
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/001—Special chemical aspects of printing textile materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Description

Druckpasten zum Bedrucken von Textilien Bekanntlich sind die als Leukoküpenfarbstoffester in den Handel kommenden Produkte wasserlösliche Salze der Schwefelsäureester von - indigoiden oder anthrachinoiden Leukoküpenfarbstoffen. Das Prinzip des Färbens mit ihnen besteht in der Verseifung der Ester und Oxydation der Leukoküpenfarbstoffe zu Küpenfarbstoffen. Diese Leukoküpenfarbstoffester spielen in Druckpasten eine hervorragende Rolle. Je nach Betriebsverfahren und den angewandten Leukoküpenfarbstoffestern werden verschiedene Fixierverfahren angewandt.Printing pastes for printing textiles are known to be known as leuco vat dye esters Commercially available products water-soluble salts of the sulfuric acid esters of - indigoid or anthraquinoid leuco vat dyes. The principle of dyeing with them consists in the saponification of the esters and oxidation of the leuco vat dyes to vat dyes. These leuco vat dye esters play a role in printing pastes excellent role. Depending on the operating process and the leuco vat dye esters used different fixing methods are used.

Die Druckpasten der Leukoküpenfarbstoffester werden im allgemeinen in der Weise angesetzt, daß man die Farbstoffe mit Lösungsmitteln und bevorzugt heißem Wasser anteigt, durch weiteren Wasserzusatz löst und dann die Verdickung zugibt.The printing pastes of the leuco vat dye esters are generally used prepared in such a way that the dyes with solvents and are preferred hot water, dissolves by adding more water and then thickening admits.

Als Lösungsmittel werden hauptsächlich Verbindungen mit endständiger Hydroxyl- und/oder endständiger Am.inogruppe verwandt, wie also z. B. Glycerin, Glykol und dessen Abkömmlinge, wie Diäthylenglykol, Äther des Diäthylenglykols, Thiodiäthylenglykol, ferner Triäthanolamin, Diäthylaminoäthanol, Harnstoff, Thioharnstoff, Phenol.Compounds with terminal are mainly used as solvents Hydroxyl and / or terminal Am.inogruppe related, such as z. B. glycerin, Glycol and its derivatives, such as diethylene glycol, ether of diethylene glycol, Thiodiethylene glycol, also triethanolamine, diethylaminoethanol, urea, thiourea, Phenol.

Als Verdickungsmittel dienen z. B. Stärke-Tragant-V erdickungen sowie Dextrin-Tragant-Verdickungen, letztere hauptsächlich bei Kunstseidegeweben..As a thickener z. B. starch-tragacanth-V thickenings as well Dextrin-tragacanth thickenings, the latter mainly in rayon fabrics.

Gegenstand der Erfindung ist eine Druckpaste zur Verbesserung der Farbstoffausbeute, der Konturenschärfe, der Drucke und der Gleichmäßigkeit eines mit Leukoküpenfarb,stoffestern bedruckten Gewebes. Es besteht darin, daß bei der Herstellung der erfindungsgemäßen Druckpasten das Anteigen bzw. Inlösungbringen der Leukoküpenfarbstoffester mit Lösungsmitteln der oben angegebenen Art bei Gegenwart wasserlöslicher Salze mehrwertiger anorganischer oder organischer Säuren, die allgemein zur Bildung von Komplexen neigen, vorgenommen wird oder, allgemeiner gesprochen, daß Druckpasten der Leukoküpenfarbstoffester verwandt werden, die neben Lösungsmitteln mit endständiger Hydroxyl- und/oder Aminogruppe Salze mehrwertiger anorganischer oder organischer Säuren, die zur Komplexbildung befähigt sind, enthalten.The invention is a printing paste to improve the Dye yield, definition, prints and evenness of a with leuco vat color, fabric-star printed fabric. It consists in the Production of the printing pastes according to the invention, the pasting or bringing into solution the leuco vat dye ester with solvents of the type indicated above in the presence water-soluble salts of polyvalent inorganic or organic acids, the general tend to form complexes, is undertaken or, more generally speaking, that printing pastes of the leuco vat dye ester are used, in addition to solvents with terminal hydroxyl and / or amino group salts of polyvalent inorganic salts or organic acids that are capable of complex formation contain.

Es ist schon bekanntgeworden, Bichromate odei Salze der Ferrocyanwasserstoffsäure Druckpasten zuzufügen.It has already become known that bichromates or salts of ferrocyanic acid Add printing pastes.

Da diese Salze zur Komplexbildung befähigt sind, aber nicht den erfindungsgemäßen Erfolg zeigen, sollen die beanspruchten Komplexbildner nur solche ionogene Verbindungen umfassen, die fähig sind, in ihrem anionischen Anteil eine Metallkomponente einzubauen und lösliche Verbindungen zu bilden, so daß eine Maskierung von Kationen erfolgt.Since these salts are capable of complex formation, but not those according to the invention The claimed complexing agents should only show success if they are ionogenic compounds which are capable of incorporating a metal component in their anionic portion and to form soluble compounds so that cations are masked.

Als Salze mehrwertiger Säuren kommen insbesondere die von kondensierten Phosphorsäuren, wie Pyro-, Poly-, Meta- und Imidophosphorsäuren sowie ihren sauren Estern, von Nitrilotriessigsäure, Athylendiamintetraessigsäure, Weinsäure, Citronensäure, Milchsäure, Gluconsäure, Aminocarbonsäuren in Betracht, als endständige Hydroxyl- bzw. Aminogruppen tragende Verbindungen bevorzugt unter anderem Glycerin, Thiodiäthylenglykol, Sorbit, Harnstoff, Triätha-nolamin. Auch Gemische der verschiedenen nach vorliegender Erfindung zu verwendenden Kombinationen kommen in Frage. Beispiel Ein Versuchsdruck wurde im Rouleauxdruck durchgeführt.The salts of polybasic acids are especially those of condensed acids Phosphoric acids such as pyro-, poly-, meta- and imidophosphoric acids and their acidic acids Esters, of nitrilotriacetic acid, ethylenediaminetetraacetic acid, tartaric acid, citric acid, Lactic acid, gluconic acid, aminocarboxylic acids into consideration, as terminal hydroxyl or compounds containing amino groups, preferably inter alia glycerine, thiodiethylene glycol, Sorbitol, urea, triethanolamine. Also mixtures of the various according to the present Combinations to be used in the invention come into question. Example A test print was carried out in roller printing.

Hierfür wurde eine Druckpaste folgender Zusammensetzung verwandt: 50 g Indigo,sol 04B (Schultz, Farbstofftabellen, VII. Auflage, 1. Bd., S.594) mit 50 g Glycerin und 16 g Grahamsalz (bekannt auch als Natriumhexametaphosphat) angeteigt und mit 384 ccm Wasser bei 70° gelöst. Hierauf wurden 440 g Stärke-Tragant-Verdickung und 20 g Natriumnitrit, gelöst in 40 ccm Wasser, zugegeben.A printing paste with the following composition was used for this: 50 g indigo, sol 04B (Schultz, color tables, VIIth edition, 1st volume, p.594) with 50 g glycerine and 16 g graham salt (also known as sodium hexametaphosphate) made into a paste and dissolved with 384 ccm of water at 70 °. Thereupon 440 g of starch-tragacanth thickening were added and 20 g of sodium nitrite, dissolved in 40 cc of water, are added.

hach dem Drucken und Trocknen wurde breit durch eine mit 20 ccm Schwefelsäure und 20 g Glaubersalz im Liter enthaltende Flotte bei 60° passiert, anschließend neutralisiert, gespült, kochend geseift und klargespült.After printing and drying it was spread by one with 20 cc of sulfuric acid and liquor containing 20 g of Glauber's salt per liter passed at 60 °, then neutralized, rinsed, soaped at the boil and rinsed clear.

In einem Vergleichsversuch wurde unter gleichen Bedingungen mit dem Unterschied gearbeitet, daß das Grahamsalz durch 4 g Soda je kg Druckpaste ersetzt war. Während der Druck der Druckpaste ohne Grahamsalzzusatz ein etwas unruhiges, blasses und in seinen Konturen unscharfes Bild ergab, war der Druck mit der Druckpaste mit einem Zusatz an polymerem Phosphat voll, konturenscharf und gleichmäßig.In a comparative experiment under the same conditions with the Difference worked that the Graham salt replaced by 4 g of soda per kg of printing paste was. While the printing of the printing paste without the addition of graham salt is a bit restless, pale and in its outlines revealed a blurred image, was the pressure with the printing paste with an addition of polymeric phosphate full, sharp outlines and evenly.

Claims (2)

PATENTANSPRÜCHE: 1. Druckpasten -zum Bedrucken von Textilien, die Leukoküpenfarbstoffester, Lösungsmittel mit endständigen Hydroxyl- und/oder Aminogruppen und Salze zur Komplexbildung befähigter mehrwertiger Säuren enthalten, dadurch gekennzeichnet, daß die Pasten Salze solcher anorganischer oder organischer Säuren enthalten, die zur Maskierung von Kationen befähigt sind. PATENT CLAIMS: 1. Printing pastes - for printing on textiles that Leuco vat dye esters, solvents with terminal hydroxyl and / or amino groups and contain salts capable of complexing polybasic acids, characterized in that that the pastes contain salts of those inorganic or organic acids which are capable of masking cations. 2. Druckpasten nach Anspruch 1, dadurch gekennzeichnet, daß die Pasten Salze kondensierter Phosphorsäuren enthalten. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 541073; französische Patentschriften Nr. 897 697, 895 751.2. Printing pastes according to claim 1, characterized in that the pastes contain salts of condensed phosphoric acids. Documents considered: German Patent No. 541 073; French patents nos. 897 697, 895 751.
DEB29802A 1954-02-20 1954-02-20 Printing pastes for printing on textiles Pending DE1000783B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB29802A DE1000783B (en) 1954-02-20 1954-02-20 Printing pastes for printing on textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB29802A DE1000783B (en) 1954-02-20 1954-02-20 Printing pastes for printing on textiles

Publications (1)

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DE1000783B true DE1000783B (en) 1957-01-17

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Family Applications (1)

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DE (1) DE1000783B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541073C (en) * 1930-05-06 1932-01-07 Durand & Huguenin Ag Process for the production of true colorations and prints with ester salts of leukokuepen dyes
FR897697A (en) * 1942-08-21 1945-03-28 Durand & Huguenin Sa Printing process on vegetable fibers of ether-salts of leuco-derivatives of sparingly soluble vat dyes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541073C (en) * 1930-05-06 1932-01-07 Durand & Huguenin Ag Process for the production of true colorations and prints with ester salts of leukokuepen dyes
FR897697A (en) * 1942-08-21 1945-03-28 Durand & Huguenin Sa Printing process on vegetable fibers of ether-salts of leuco-derivatives of sparingly soluble vat dyes

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