PROCESS FOR THE CONTINUOUS DYEING OF TEXTILE WEBS OF CELLULOSE FIBERS WITH REACTIVE DYES

of the disclosure: Continuous dyeing of textile webs of callulose fibers and of mixtures thereof with synthetic fibers using reactive dyes, by applying onto the textile materials an aqueous solution of at least one reactive dye in conjunction with a mixture of fixation agents of a liquid alkali wate...

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Bibliographic Details
Main Author VON DER ELTZ, HANS-ULRICH
Format Patent
LanguageEnglish
French
Published 12.01.1982
Subjects
DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM
DYEING OR PRINTING TEXTILES
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
LAUNDERING
TEXTILES
TREATMENT OF TEXTILES OR THE LIKE
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Summary:of the disclosure: Continuous dyeing of textile webs of callulose fibers and of mixtures thereof with synthetic fibers using reactive dyes, by applying onto the textile materials an aqueous solution of at least one reactive dye in conjunction with a mixture of fixation agents of a liquid alkali water glass having a density from 37 to 60.degree.Bé and an alkali hydroxide solution having a density from 30 to 45.degree.Bé, introducing the treated material into a tank where it is heated and subjected to the action of humid heat of 81 to 95.degree.C for 5 to 180 seconds, removing it continuously from the tank and then terminating the dyestuff fixation by brief steaming or by a brief immersion into a hot sodium silicate solution.
Bibliography:Application Number: CA19790324364