DE922162C - Process for the simultaneous dyeing and finishing of textiles - Google Patents

Process for the simultaneous dyeing and finishing of textiles

Info

Publication number
DE922162C
DE922162C DEP4205D DEP0004205D DE922162C DE 922162 C DE922162 C DE 922162C DE P4205 D DEP4205 D DE P4205D DE P0004205 D DEP0004205 D DE P0004205D DE 922162 C DE922162 C DE 922162C
Authority
DE
Germany
Prior art keywords
finishing
textiles
synthetic resin
dye
formation
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
DEP4205D
Other languages
German (de)
Inventor
Heinz Pierer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP4205D priority Critical patent/DE922162C/en
Application granted granted Critical
Publication of DE922162C publication Critical patent/DE922162C/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
    • 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
    • D06P1/52—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 synthetic macromolecular substances
    • D06P1/56—Condensation products or precondensation products prepared with aldehydes
    • 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

Landscapes

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

Description

Verfahren zum gleichzeitigen Färben und Appretieren von Textilien Die Erfindung bezieht sich auf ein Verfahren zum gleichzeitigen Färben und Appretieren von Textilien, wobei das Appretieren durchgeführt wird durch Tränken des Textilgutes mit einer Flotte, die wasserlösliche Bildungskomponenten eines härtbaren Kunstharzes bzw. ein wasserlösliches Vorkondensationsprodukt eines härtbaren Kunstharzes enthält, wonach eine Wärmebehandlung zur Bildung und Härtung des Kunstharzes vorgenommen wird.Process for the simultaneous dyeing and finishing of textiles The invention relates to a method for simultaneous dyeing and finishing of textiles, the finishing being carried out by soaking the textile material with a liquor, the water-soluble components forming a curable synthetic resin or contains a water-soluble precondensation product of a curable synthetic resin, after which a heat treatment is carried out to form and harden the synthetic resin will.

Es ist der Vorschlag bekanntgeworden, einen Farbstoff gleichzeitig mit den Kunstharzkomponenten aufzubringen, wobei jedoch Färbungen erzielt werden, die weit schlechter sind als die normalerweise mit Soda und Glaubersalz hergestellten.The proposal has become known to use one dye at the same time to be applied with the synthetic resin components, whereby, however, colorations are achieved, which are far worse than those normally made with soda and Glauber's salt.

Nach der Erfindung wird nun vorgeschlagen, das zu behandelnde Textilgut zunächst zu beladen mit einem zur Kupplung unter Farbstoftbildung befähigten Salz, wonach dann das so behandelte Textilgut getränkt wird mit einer Flotte, die einerseits wasserlösliche Bildungskomponenten eines härtbaren Kunstharzes bzw. ein wasserlösliches Vorkondensationsprodukt enthält und andererseits eine mit dem vorher aufgebrachten Salz farbstoffbildend kuppelnde Komponente.According to the invention it is now proposed that the textile material to be treated initially to be loaded with a salt capable of coupling with dye formation, after which the textile material treated in this way is impregnated with a liquor that on the one hand water-soluble formation components of a curable synthetic resin or a water-soluble one Contains precondensation product and on the other hand one with the previously applied Salt dye-forming coupling component.

Es wurde gefunden, daß bei einem solchen Vorgehen sehr gute Färbungen erzielt werden, die beständiger gegen Kochwäschen sind als gleiche Färbungen ohne Mitverwendung von Harzbildungskomponenten im Kupplungsbade. Es wird also nicht nur bei dem Verfahren nach der Erfindung der Griff des Textilproduktes verbessert und sonstige Eigenschaften des Textilgutes erhöht, sondern es wird auch die Färbung selbst günstig beeinflußt. Beispiel Ein in der Textilindustrie auf übliche Weise mit Carbazoloxycarbonsäurearylid geklotztes Gewebe wird getrocknet und anschließend einer Behandlung in einem Bad folgender Zusammensetzung unterworfen Für iooo ccm Wasser i2 g 4-Amino-i-benzoylamino-3-methoxy-6-methylbenzol, aufbereitet durch übliche Diazotierung, ioo g Harnstoff, 140 g Formaldehyd (q.oo/oig), 6 g Essigsäure, 2 g Ammoniumphosphat. Mit dieser Lösung wird getränkt und der Farbstoff bei gleichzeitiger Aufbringung des Kunstharzbildners in einem tiefen, echten Blau zur Entwicklung gebracht. Durch thermische Nachreife wird abschließend das Kunstharz gebildet.It has been found that the dyeings are very good with such a procedure can be achieved that are more resistant to hot washes than the same dyeings without Use of resin-forming components in the coupling bath. So it just won't in the method according to the invention, the handle of the textile product is improved and Other properties of the textile are increased, but there is also the coloration itself favorably influenced. Example one in the textile industry Fabric padded with carbazole oxycarboxylic acid arylide is dried in the usual way and then subjected to a treatment in a bath of the following composition For 100 cc of water i2 g of 4-amino-i-benzoylamino-3-methoxy-6-methylbenzene, prepared by usual diazotization, 100 g urea, 140 g formaldehyde (q.oo / oig), 6 g acetic acid, 2 g ammonium phosphate. With this solution is soaked and the dye at the same time Application of the resin former developed in a deep, real blue. The synthetic resin is then formed through subsequent thermal ripening.

Claims (1)

PATENTANSPRUCH: Verfahren zum gleichzeitigen Färben - und Appretieren von Textilien, dadurch gekennzeichnet, daß das zu behandelnde Textilgut zunächst beladen wird mit einem zur Kupplung unter Farbstoffbildung befähigten Salz und dann getränkt wird mit einer Flotte, die einerseits wasserlösliche Bildungskomponenten eines härtbaren Kunstharzes, vorzugsweise Harnstoff-Formaldehydharzes, bzw. ein wasserlösliches Vorkondensationsprodukt und andererseits eine mit dem vorher aufgebrachten Salz farbstoffbildend kuppelnde Komponente enthält, wonach eine Wärmebehandlung zur Härtung des Kunstharzes, gegebenenfalls nach vorheriger Bildung, vorgenommen wird. Angezogene Druckschriften: Deutsche Patentschrift Nr. 685 729; französische Patentschriften Nr. 753 559, 826 631- PATENT CLAIM: A process for the simultaneous dyeing and finishing of textiles, characterized in that the textile material to be treated is first loaded with a salt capable of coupling with dye formation and then impregnated with a liquor which, on the one hand, contains water-soluble formation components of a curable synthetic resin, preferably urea Formaldehyde resin, or a water-soluble precondensation product and on the other hand a dye-forming coupling component with the previously applied salt, after which a heat treatment is carried out to harden the synthetic resin, if necessary after previous formation. Cited publications: German Patent No. 685 729; French patents nos. 753 559, 826 631-
DEP4205D 1940-02-10 1940-02-10 Process for the simultaneous dyeing and finishing of textiles Expired DE922162C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP4205D DE922162C (en) 1940-02-10 1940-02-10 Process for the simultaneous dyeing and finishing of textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP4205D DE922162C (en) 1940-02-10 1940-02-10 Process for the simultaneous dyeing and finishing of textiles

Publications (1)

Publication Number Publication Date
DE922162C true DE922162C (en) 1955-01-10

Family

ID=7359336

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP4205D Expired DE922162C (en) 1940-02-10 1940-02-10 Process for the simultaneous dyeing and finishing of textiles

Country Status (1)

Country Link
DE (1) DE922162C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114774B (en) * 1957-03-13 1961-10-12 Basf Ag Process for dyeing and, if necessary, simultaneous finishing of textiles made from cellulose fibers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753559A (en) * 1933-03-31 1933-10-19 Resines Et Vernis Artificiels Improvements in the treatment of cellulosic tissues
FR826631A (en) * 1936-09-17 1938-04-06 Ste Ind Chim Bale Process for the improvement of industrial products, improved products, baths and preparations for the improvement of these products
DE685729C (en) * 1935-08-30 1939-12-22 Pagani & C Process for the production of water-soluble, in particular for the finishing of yarns and fabrics made from vegetable, animal or artificial fibers, suitable colorless synthetic resins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753559A (en) * 1933-03-31 1933-10-19 Resines Et Vernis Artificiels Improvements in the treatment of cellulosic tissues
DE685729C (en) * 1935-08-30 1939-12-22 Pagani & C Process for the production of water-soluble, in particular for the finishing of yarns and fabrics made from vegetable, animal or artificial fibers, suitable colorless synthetic resins
FR826631A (en) * 1936-09-17 1938-04-06 Ste Ind Chim Bale Process for the improvement of industrial products, improved products, baths and preparations for the improvement of these products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114774B (en) * 1957-03-13 1961-10-12 Basf Ag Process for dyeing and, if necessary, simultaneous finishing of textiles made from cellulose fibers

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