EP0044463A1 - Process for dyeing and printing with reactive dyes - Google Patents
Process for dyeing and printing with reactive dyes Download PDFInfo
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- EP0044463A1 EP0044463A1 EP81105277A EP81105277A EP0044463A1 EP 0044463 A1 EP0044463 A1 EP 0044463A1 EP 81105277 A EP81105277 A EP 81105277A EP 81105277 A EP81105277 A EP 81105277A EP 0044463 A1 EP0044463 A1 EP 0044463A1
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- Prior art keywords
- dye
- parts
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- dyeing
- liquor
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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
- D06P3/66—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
- 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
- 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
- D06P1/621—Compounds without nitrogen
- D06P1/622—Sulfonic acids or their salts
-
- 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
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P1/667—Organo-phosphorus compounds
-
- 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
Definitions
- the dyeing (or printing) process according to the invention is generally carried out in such a way that the dyeing liquor (or the printing paste) has a pH of 4 to 7 and that the process is carried out at a temperature of 20 to 240 ° C.
- the bath is heated from 20 to 120 ° C. in 100 minutes and held at 120 ° C. for 1 hour.
- the bath is then drained off and the goods are rinsed and soaped at the boil as usual.
- the fabric is dried at 110 ° C for 1 minute and then thermosolated at 230 ° C for 1 minute. After the usual rinsing with cold and warm water, soaping is carried out for 4 minutes using a conventional anionic detergent. The mixture is then aftertreated with a liquor containing 1 g / 1 acetic acid 60% and 1 g / 1 hexaphosphate for 4 minutes at boiling temperature, rinsed cold and warm and dried.
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- 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)
Abstract
Verfahren zum Färben oder Bedrucken von Fasermaterialien mit Fluoridionen abspaltenden Reaktivfarbstoffen, wobei man neutral oder sauer reagierende Färbebäder bzw. Druckpasten einsetzt, welche neben dem Reaktivfarbstoff und üblichen Hilfsstoffen und Lösungsmitteln eine oder mehrere organische und/oder anorganische Calciumverbindungen enthalten.Process for dyeing or printing fiber materials with reactive dyes which release fluoride ions, using neutral or acid-reactive dye baths or printing pastes which, in addition to the reactive dye and conventional auxiliaries and solvents, contain one or more organic and / or inorganic calcium compounds.
Description
Die vorliegende Erfindung betrifft ein neues Verfahren zum Färben oder Bedrucken von Fasermaterialien mit Fluoridionen abspaltenden Reaktivfarbstoffen, welches dadurch gekennzeichnet ist, daß man neutral oder sauer reagierende Färbebäder bzw. Druckpasten einsetzt, welche neben dem Reaktivfarbstoff und üblichen Hilfsstoffen und Lösungsmitteln eine oder mehrere organische und/oder anorganische Calciumverbindungen enthalten.The present invention relates to a new process for dyeing or printing fiber materials with reactive dyes which release fluoride ions, which is characterized in that neutral or acid-reactive dye baths or printing pastes are used which, in addition to the reactive dye and customary auxiliaries and solvents, contain one or more organic and / or or contain inorganic calcium compounds.
Als Reaktivfarbstoffe kommen organische Farbstoffe aus der Reihe der Azo-, Anthrachinon-, Formazan- und Phthalocyaninfarbstoffe in Betracht, die mindestens eine ein Fluoridion abspaltende,faserreaktive Gruppe aufweisen, wie z.B. die Monofluor-s-triazinyl-, die Fluorpyrimidinyl- und die Tetrafluorcyclobutanylgruppe.Suitable reactive dyes are organic dyes from the series of azo, anthraquinone, formazan and phthalocyanine dyes which have at least one fiber-reactive group which releases a fluoride ion, such as, for example, the monofluoro-s-triazinyl, the fluoropyrimidinyl and the tetrafluorocyclobutanyl group.
Reaktivfarbstoffe der vorgenannten Strukturen sind in der Literatur in großer Zahl beschrieben worden (siehe dazu z.B. BE 703 598, BE 615 614, BE 276 728, BE 716 014, BE 713 937, BE 712 733;A large number of reactive dyes of the abovementioned structures have been described in the literature (see, for example, BE 703 598, BE 615 614, BE 276 728, BE 716 014, BE 713 937, BE 712 733;
E. Siegel in The Chemistry of Synthetic Dyes. Vol VI, Venkantaraman Academic Press, Inc. New York 1972 Seiten 1-209).E. Siegel in The Chemistry of Synthetic Dyes. Vol VI, Venkantaraman Academic Press, Inc. New York 1972 pages 1-209).
Insbesondere bevorzugt sind die Reaktivfarbstoffe der Beispiele sowie mit ihnen*strukturell verwandte Reaktivfarbstoffe.The reactive dyes of examples and with them * structurally related reactive dyes are particularly preferred.
Als organische Calciumverbindungen kommen beispielsweise in Betracht: Calciumsalze von Carbonsäuren wie Calciumacetat, Ca-Salze von Fettsäuren wie Calciumstearat oder Calciumsalze von Oxicarbonsäuren wie Calciumlactat, ferner Calciumsalze von Alkyl- bzw. Arylsulfonsäuren oder Phosphonsäuren sowie Calciumsalze von carboxylgruppenhaltigen Polymeren wie Calciumalginat.Examples of suitable organic calcium compounds are: calcium salts of carboxylic acids such as calcium acetate, calcium salts of fatty acids such as calcium stearate or calcium salts of oxicarboxylic acids such as calcium lactate, also calcium salts of alkyl or arylsulfonic acids or phosphonic acids and calcium salts of carboxyl-containing polymers such as calcium alginate.
Als anorganische Calciumverbindungen kommen sowohl wasserlösliche als auch wasserschwerlösliche Verbindungen in Betracht. Unter in Wasser schwerlöslichen Verbindungen sind solche zu verstehen, die ein größeres Löslichkeitsprodukt aufweisen als Calciumfluorid, jedoch nicht mehr als 1 g/1 löslich sind wie Calciumsulfat.Both inorganic and water-soluble compounds are suitable as inorganic calcium compounds. Compounds which are sparingly soluble in water are to be understood as those which have a greater solubility product than calcium fluoride, but which are not more than 1 g / 1 soluble like calcium sulfate.
Als Beispiele leicht löslicher Calciumverbindungen seien genannt: Calciumnitrat, Calciumthiosulfat, Calciumchlorid. Das Bad kann außerdem Polyphosphat, bevorzugt Hexaphosphate enthalten, die mit den Calciumionen lösliche Komplexe bilden. Bezogen auf 1 1 Färbeflotte bzw. 1 kg Druckpaste werden 0,1 bis 20 insbesondere 0,5 bis 10 g der Calciumverbindung eingesetzt.Examples of readily soluble calcium compounds are: calcium nitrate, calcium thiosulfate, calcium chloride. The bath can also contain polyphosphate, preferably hexaphosphates, which form complexes soluble with the calcium ions. Based on 1 l of dye liquor or 1 kg of printing paste, 0.1 to 20, in particular 0.5 to 10 g of the calcium compound are used.
Als für das erfindungsgemäße Verfahren geeignete Textilfasern kommen insbesondere Cellulosefasern und deren Mi-schungen mit Polyesterfasern, Polyamidfasern, Polyacrylnitrilfasern und Wolle in Betracht, ferner Wolle und/oder Polyamid ohne Gegenwart von Cellulosefasern.As a textile suitable for the process according to the invention fibers are, in particular cellulose fibers, and M i-mixtures with polyester fibers, polyamide fibers, polyacrylonitrile fibers and wool, and furthermore wool and / or polyamide, without the presence of cellulose fibers.
Das erfindungsgemäße Färbe- (oder Druck-)Verfahren wird im allgemeinen so durchgeführt, daß die Färbeflotte (bzw. die Druckpaste) einen pH-Wert von 4 bis 7 aufweist und daß bei einer Temperatur von 20 bis 240°C gearbeitet wird.The dyeing (or printing) process according to the invention is generally carried out in such a way that the dyeing liquor (or the printing paste) has a pH of 4 to 7 and that the process is carried out at a temperature of 20 to 240 ° C.
Das Verfahren eignet sich für alle Anwendungsbedingungen zum Färben.und Bedrucken, d.h. für das Ausziehverfahren aus langer Flotte auf Hapselkufen, Jetfärbeanlagen und Jiggern, ferner für Kontinue-Verfahren, beispielsweise nach dem Klotz-Thermofixier-Verfähren bei 130 - 160°C, nach dem Einbad-Einstufen-Thermofixier-Thermosol-Verfahren 1 Min. bei 210 - 230°C, bzw. nach dem HT-Dämpf-Verfahren mit überhitztem Wasserdampf 1 - 20 Min. bei 180°C oder dem Fixieren in Neutraldampf 1/2 - 12 Min. bei 100 - 103°C.The process is suitable for all application conditions for dyeing and printing, i.e. for the pull-out process from a long liquor on chipper skids, jet dyeing machines and jiggers, also for continuous processes, for example after the block-heat-setting process at 130 - 160 ° C, after the one-bath single-step heat-setting thermosol process for 1 minute at 210 - 230 ° C, or according to the HT steaming process with superheated steam 1 - 20 min. At 180 ° C or fixing in neutral steam 1/2 - 12 min. At 100 - 103 ° C.
Zu den einzelnen Varianten ist folgendes zu bemerken:
- Das Ausziehverfahren wird vorzugsweise in Gegenwart von 10 bis 200 g/1 Färbeflotte Natriumchlorid oder Natriumsulfat durchgeführt.
- Das Klotz-Thermofixier-Verfahren wird vorzugsweise in Gegenwart von 0 bis 40 g/1 Klotzflotte Dicyandiamid und/ oder 0 bis 200 g/1 Klotzflotte Harnstoff durchgeführt.
- Das Klotz-Dämpf-Verfahren wird ebenfalls vorzugsweise in Gegenwart von 0 bis 200 g/1 Klotzlösung Harnstoff durchgeführt.
- The extraction process is preferably carried out in the presence of 10 to 200 g / 1 of dyeing liquor sodium chloride or sodium sulfate.
- The block heat setting process is preferably carried out in the presence of 0 to 40 g / 1 padding liquor dicyandiamide and / or 0 to 200 g / 1 padding liquor urea.
- The pad-steaming process is also preferably carried out in the presence of 0 to 200 g / 1 pad solution of urea.
Gegebenenfalls wird in Gegenwart von 0 bis 200 g/kg Druckpaste Harnstoff direkt gedruckt, zwischengetrocknet und anschließend 0,5 bis 12 Minuten gedämpft oder es wird anschließend eine Trockenhitzebehandlung durchgeführt.If appropriate, urea is printed directly in the presence of 0 to 200 g / kg of printing paste, dried temporarily and then steamed for 0.5 to 12 minutes, or a dry heat treatment is then carried out.
Bei allen vorgenannten Verfahrensvarianten wird gegebenenfalls in Gegenwart von 0,1 - 10 g/1 Färbeflotte oder 0,5 bis 10 g/kg Druckpaste Hexaphosphaten und weiterhin in Gegenwart von 0,1 bis 10 g/1 Färbeflotte oder 0,1 bis 10 g/kg Druckpaste eines natürlichen oder synthetischen Verdickungsmittels gearbeitet.In all of the aforementioned process variants, hexaphosphates are optionally used in the presence of 0.1-10 g / 1 dye liquor or 0.5 to 10 g / kg printing paste and furthermore in the presence of 0.1 to 10 g / 1 dye liquor or 0.1 to 10 g / kg printing paste of a natural or synthetic thickener.
Bei den in den folgenden Beispielen bezeichneten "Teilen" handelt es sich in allen Fällen um Gewichtsteile.The "parts" referred to in the following examples are parts by weight in all cases.
100 Teile einer Baumwollwirkware werden in eine Färbeflotte eingebracht, welches
- 2 Teile des Farbstoffs I
- 120 Teile Kochsalz
- 2 Teile Calciumchlorid und
- 876 Teile Wasser
enthält.100 parts of a knitted cotton fabric are placed in a dyeing liquor, which
- 2 parts of dye I
- 120 parts of table salt
- 2 parts calcium chloride and
- 876 parts of water
contains.
Das Bad wird in 100 Minuten von 20 auf 120°C erwärmt und 1 Stunde bei 120°C gehalten. Anschließend wird das Bad abgelassen und die Ware wie üblich kochend gespült und geseift.The bath is heated from 20 to 120 ° C. in 100 minutes and held at 120 ° C. for 1 hour. The bath is then drained off and the goods are rinsed and soaped at the boil as usual.
Man erhält eine klare Rotfärbung mit guten Echtheitseigenschaften.A clear red color with good fastness properties is obtained.
Formel des Farbstoffs I:
100 Teile einer Webware, bestehend aus 67 Teilen Polyester und 33 Teilen Baumwolle, werden mit 80 Teilen einer Flotte imprägniert, welche aus
- 20 Teilen des Farbstoffs II
- 20 Teilen des Farbstoffs III
- 30 Teilen Dicyandiamid
- 2 Teilen Calciumformiat und
- 928 Teilen Wasser
besteht.100 parts of a woven fabric, consisting of 67 parts of polyester and 33 parts of cotton, are impregnated with 80 parts of a liquor, which consists of
- 20 parts of dye II
- 20 parts of dye III
- 30 parts of dicyandiamide
- 2 parts calcium formate and
- 928 parts of water
consists.
Das Gewebe wird 1 Minute bei 100°C getrocknet und anschließend 1 Minute bei 220°C thermosoliert. Nach dem üblichen Spülen mit kaltem und warmem Wasser wird 4 Minuten unter Mitverwendung eines praxisüblichen anionaktiven Waschmittels bei Gegenwart von 1 g/l Hexaphosphat kochend geseift und getrocknet.The fabric is dried at 100 ° C for 1 minute and then thermosolated at 220 ° C for 1 minute. After the usual rinsing with cold and warm water, the mixture is soaped and dried at the boil for 4 minutes using a conventional anionic detergent in the presence of 1 g / l of hexaphosphate.
Man erhält eine klare Blaufärbung mit guten Echtheitseigenschaften.A clear blue color is obtained with good fastness properties.
Formel des Farbstoffs II:
100 Teile einer Webeware, bestehend aus 50 Teilen Polyester und 50 Teilen Zellwolle, werden mit 80 Teilen einer Flotte imprägniert, welche aus
- 20 Teilen des Farbstoffs IV
- 20 Teilen des Farbstoffs V
- 2 Teilen Calciumacetat
- 2 Teilen Polyacrylat und
- 956 Teilen Wasser
besteht.100 parts of a webware, consisting of 50 parts of polyester and 50 parts of wool, are impregnated with 80 parts of a liquor, which consists of
- 20 parts of dye IV
- 20 parts of dye V
- 2 parts calcium acetate
- 2 parts of polyacrylate and
- 956 parts of water
consists.
Das Gewebe wird 1 Minute bei 80°C getrocknet und 1 Minute bei 220°C thermosoliert.The fabric is dried at 80 ° C for 1 minute and thermosolated at 220 ° C for 1 minute.
Nach dem üblichen Spülen mit kaltem und warmem Wasser und kochendem Seifen erhält man eine Orangefärbung mit guten Echtheitseigenschaften.After the usual rinsing with cold and warm water and boiling soap, an orange color is obtained with good fastness properties.
Formel des Farbstoffs IV:
Ein Baumwollgewebe wird mit einer wäßrigen Druckpaste bedruckt, bestehend aus
- 40 Teilen des Farbstoffs VI
- 450 Teilen 4 %ige wäßrige Alginat-Verdickung
- 10 Teilen Calciumcarbonat, gepulvert
- 150 Teilen Harnstoff
- 350 Teilen Wasser.
- 40 parts of dye VI
- 450 parts of 4% aqueous alginate thickener
- 10 parts of calcium carbonate, powdered
- 150 parts of urea
- 350 parts of water.
Das Gewebe wird 1 Minute bei 120°C getrocknet und 1 Minute einer Trockenhitzebehandlung von 210°C unterworfen. Anschließend wird wie üblich kalt und warm gespült und 10 Minuten kochend geseift.The fabric is dried at 120 ° C for 1 minute and subjected to dry heat treatment at 210 ° C for 1 minute. Then it is rinsed cold and warm as usual and soaped at the boil for 10 minutes.
Man erhält einen klaren Druck mit guten Echtheitseigenschaften.A clear print with good fastness properties is obtained.
Formel des Farbstoffs VI:
Ein Mischgewebe, bestehend aus 67 Teilen Polyester und 33 Teilen Baumwolle wird mit einer wäßrigen Druckpaste bestehend aus
- 30 Teilen des Farbstoffs VI
- 20 Teilen des Farbstoffs VII
- 450 Teilen 4 %ige wäßrige Alginat-Verdickung
- 10 Teilen Calciumcarbonat gefällt, leicht
- 50 Teilen Harnstoff
- 440 Teilen Wasser
- 30 parts of dye VI
- 20 parts of dye VII
- 450 parts of 4% aqueous alginate thickener
- 10 parts calcium carbonate precipitated, light
- 50 parts of urea
- 440 parts of water
bedruckt, 1 Minute bei 120°C getrocknet und 15 Minuten im HT-Dampf bei 180°C gedämpft. Nach dem üblichen kalten und warmen Spülen wird 10 Minuten unter Mitverwendung von 2 g/1 eines praxisüblichen anionaktiven Waschmittels kochend geseift.printed, dried for 1 minute at 120 ° C and steamed for 15 minutes in HT steam at 180 ° C. After the usual cold and warm rinsing, soaping is carried out at the boil for 10 minutes using 2 g / l of a customary anionic detergent.
Man erhält einen roten Druck mit guten Echtheitseigenschaften.A red print with good fastness properties is obtained.
Formel des Farbstoffs VI:
100 Teile eines Mischgewebes, bestehend aus 67 Teilen Polyester und 33 Teilen Baumwolle, werden mit 60 Teilen einer Flotte imprägniert, welche aus
- 40 Teilen des Farbstoffs VIII
- 20 Teilen des Farbstoffs IX
- 50 Teilen Polyglykolether
- 10 Teilen Calciumcarbonat, pulverisiert
- 880 Teilen Wasser
besteht.100 parts of a blended fabric, consisting of 67 parts of polyester and 33 parts of cotton, are impregnated with 60 parts of a liquor, which consists of
- 40 parts of dye VIII
- 20 parts of dye IX
- 50 parts of polyglycol ether
- 10 parts calcium carbonate, powdered
- 880 parts of water
consists.
Das Gewebe wird 1 Minute bei 110°C getrocknet und anschließend 1 Minute bei 230°C thermosoliert. Nach dem üblichen Spülen mit kaltem und warmem Wasser wird 4 Minuten unter Mitverwendung eines praxisüblichen anionenaktiven Waschmittels geseift. Daraufhin wird mit einer 1 g/1 Essigsäure 60 %ig und 1 g/1 Hexaphosphat enthaltenden Flotte 4 Minuten bei Kochtemperatur nachbehandelt, kalt und warm gespült und getrocknet.The fabric is dried at 110 ° C for 1 minute and then thermosolated at 230 ° C for 1 minute. After the usual rinsing with cold and warm water, soaping is carried out for 4 minutes using a conventional anionic detergent. The mixture is then aftertreated with a liquor containing 1 g / 1 acetic acid 60% and 1 g / 1 hexaphosphate for 4 minutes at boiling temperature, rinsed cold and warm and dried.
Man erhält eine tiefe Blaufärbung mit guten Echtheitseigenschaften.A deep blue color is obtained with good fastness properties.
Formel des Farbstoffs VIII:
100 Teile einer Webware aus 50 Teilen Polyester und 50 Teilen mercerisierter Baumwolle werden 30 Minuten mit einer auf 130°C. erwärmten Flotte behandelt, welche aus
- 3 Teilen des Farbstoffs X
- 2 Teilen des Farbstoffs XI
- 150 Teilen Natriumsulfat
- 3 Teilen Calciumcarbonat gefällt, leicht
- 2 Teilen Natriumdinaphthylmethandisulfonat und
- 840 Teilen Wasser
besteht.100 parts of a woven fabric made of 50 parts of polyester and 50 parts of mercerized cotton are heated at 130 ° C for 30 minutes. heated fleet treated which out
- 3 parts of dye X
- 2 parts of dye XI
- 150 parts of sodium sulfate
- 3 parts calcium carbonate precipitated, light
- 2 parts of sodium dinaphthyl methane disulfonate and
- 840 parts of water
consists.
Nach Beendigung der Färbung wird die Flotte abgelassen, kalt und warm gespült und 10 Minuten unter Verwendung eines praxisüblichen anionaktiven Waschmittels kochend geseift. Die Seifflotte wird abgelassen, mit warmem Wasser zwischengespült und mit einer frischen, 2 g/1 Natriumhexaphosphat und 1 g/1 Essigsäure 60 %ig enthaltenden Flotte zum Kochen gebracht. Anschließend wird gründlich gespült. Man erhält eine klare Türkisblau-Färbung mit guten Echtheitseigenschaften.After the dyeing is complete, the liquor is drained, rinsed cold and warm and soaped at the boil for 10 minutes using a customary anionic detergent. The soap liquor is drained, rinsed with warm water and brought to a boil with a fresh liquor containing 2 g / 1 sodium hexaphosphate and 1 g / 1 acetic acid 60%. Then it is rinsed thoroughly. A clear turquoise blue color is obtained with good fastness properties.
Formel des Farbstoffs X:
100 Teile eines Mischgewebes aus 80 Teilen Baumwolle und 20 Teilen Polyester mit 80 Teilen einer Flotte imprägniert, welche aus
- 30 Teilen des Farbstoffs X
- 5 Teilen des Farbstoffs XI
- 80 Teilen Polyglykolether
- 10 Teilen Calciumstearat
- 1 Teil Na-Diethylhexylphosphat und
- 874 Teilen Wasser
besteht.100 parts of a blended fabric made of 80 parts of cotton and 20 parts of polyester impregnated with 80 parts of a liquor made of
- 30 parts of dye X
- 5 parts of dye XI
- 80 parts of polyglycol ether
- 10 parts calcium stearate
- 1 part Na diethylhexyl phosphate and
- 874 parts of water
consists.
Es wird 1 Minute bei 100°C getrocknet und 1 Minute bei 225°C thermosoliert. Nach dem üblichen Spülen und kochendem Seifen erhält man eine klare Türkisfärbung mit guten Echtheitseigenschaften.It is dried for 1 minute at 100 ° C and thermosolated for 1 minute at 225 ° C. After the usual rinsing and boiling soap, you get a clear turquoise color with good fastness properties.
Formel des Farbstoffs X:
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803027077 DE3027077A1 (en) | 1980-07-17 | 1980-07-17 | COLORING AND PRINTING PROCESS WITH REACTIVE DYES |
DE3027077 | 1980-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0044463A1 true EP0044463A1 (en) | 1982-01-27 |
Family
ID=6107419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81105277A Withdrawn EP0044463A1 (en) | 1980-07-17 | 1981-07-08 | Process for dyeing and printing with reactive dyes |
Country Status (4)
Country | Link |
---|---|
US (1) | US4391607A (en) |
EP (1) | EP0044463A1 (en) |
JP (1) | JPS5747979A (en) |
DE (1) | DE3027077A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0177449A1 (en) * | 1984-10-02 | 1986-04-09 | Ciba-Geigy Ag | Process for printing cellulosic fibres |
EP0610156A1 (en) * | 1993-02-05 | 1994-08-10 | Ciba-Geigy Ag | Process for dyeing or printing cellulosic textile materials |
AT533U1 (en) * | 1995-03-16 | 1995-12-27 | Gawomi Textil Ges M B H | METHOD FOR CONTINUOUS COLORING, PRINTING AND FIXING OF FABRIC STRIPS |
AT406782B (en) * | 1995-03-16 | 2000-09-25 | Gawomi Textil Gesmbh | METHOD FOR PRINTING TEXTILE TRACKS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207800A (en) * | 1991-10-07 | 1993-05-04 | Burlington Chemical Co., Inc. | Low toxicity, biodegradable salt substitute for dyeing textiles: magnesium acetate in direct or reactive dyeing of cotton |
CN102758301A (en) * | 2011-04-25 | 2012-10-31 | 上海嘉乐股份有限公司 | Preparation method of cotton core-spun yarn high-strength weft-knitted fabric |
CN108411649B (en) * | 2018-02-07 | 2020-11-20 | 嘉兴市桑田新材料科技有限公司 | N/R Roman cloth black dyeing and finishing process |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875364A (en) * | 1959-03-17 | 1961-08-16 | Ici Ltd | Textile treatment process |
FR1328120A (en) * | 1962-07-04 | 1963-05-24 | Sandoz Sa | Process for uniform dyeing of textile materials based on synthetic polyamides |
CH425713A (en) * | 1964-07-07 | 1967-06-15 | Sandoz Ag | Process for dyeing polyamide fibers with water-soluble, non-metallizable dyes |
DE2238552A1 (en) * | 1971-08-05 | 1973-02-15 | Nippon Kayaku Kk | METHOD OF DYING CELLULOSE TEXTILES |
GB2015585A (en) * | 1978-03-07 | 1979-09-12 | Bayer Ag | Dyeing and printing cellulose with reactive dyes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2835035B2 (en) * | 1978-08-10 | 1980-10-09 | Hoechst Ag, 6000 Frankfurt | Process for dyeing cellulose fibers with reactive dyes using the exhaust method |
DE2834998B2 (en) * | 1978-08-10 | 1980-08-21 | Hoechst Ag, 6000 Frankfurt | Process for pad dyeing or printing Ceüusose fibers with reactive dyes |
DE2834997C2 (en) * | 1978-08-10 | 1980-08-28 | Hoechst Ag, 6000 Frankfurt | Process for dyeing synthetic polyamide fibers with reactive dyes using the exhaust method |
US4273553A (en) * | 1978-11-08 | 1981-06-16 | Bayer Aktiengesellschaft | Anthraquinone reactive dyestuffs |
-
1980
- 1980-07-17 DE DE19803027077 patent/DE3027077A1/en not_active Withdrawn
-
1981
- 1981-06-24 US US06/276,863 patent/US4391607A/en not_active Expired - Fee Related
- 1981-07-08 EP EP81105277A patent/EP0044463A1/en not_active Withdrawn
- 1981-07-15 JP JP56109536A patent/JPS5747979A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875364A (en) * | 1959-03-17 | 1961-08-16 | Ici Ltd | Textile treatment process |
FR1328120A (en) * | 1962-07-04 | 1963-05-24 | Sandoz Sa | Process for uniform dyeing of textile materials based on synthetic polyamides |
CH425713A (en) * | 1964-07-07 | 1967-06-15 | Sandoz Ag | Process for dyeing polyamide fibers with water-soluble, non-metallizable dyes |
DE2238552A1 (en) * | 1971-08-05 | 1973-02-15 | Nippon Kayaku Kk | METHOD OF DYING CELLULOSE TEXTILES |
GB2015585A (en) * | 1978-03-07 | 1979-09-12 | Bayer Ag | Dyeing and printing cellulose with reactive dyes |
Non-Patent Citations (1)
Title |
---|
Derwent Japanese Patents Report, Band 8, Nr. 35, 1969, Sektion 2, seite 6 & JP-B-44 020 515 (Asahi Chem. Ind.) * Zusammenfassung * * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0177449A1 (en) * | 1984-10-02 | 1986-04-09 | Ciba-Geigy Ag | Process for printing cellulosic fibres |
EP0610156A1 (en) * | 1993-02-05 | 1994-08-10 | Ciba-Geigy Ag | Process for dyeing or printing cellulosic textile materials |
US5403360A (en) * | 1993-02-05 | 1995-04-04 | Ciba-Geigy Corporation | Process for dyeing or printing cellulosic fiber materials |
AT533U1 (en) * | 1995-03-16 | 1995-12-27 | Gawomi Textil Ges M B H | METHOD FOR CONTINUOUS COLORING, PRINTING AND FIXING OF FABRIC STRIPS |
AT406782B (en) * | 1995-03-16 | 2000-09-25 | Gawomi Textil Gesmbh | METHOD FOR PRINTING TEXTILE TRACKS |
Also Published As
Publication number | Publication date |
---|---|
US4391607A (en) | 1983-07-05 |
JPS5747979A (en) | 1982-03-19 |
DE3027077A1 (en) | 1982-02-18 |
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