Accelerating dyeing and printing of cellulose textile with vat and/or sulphur dye

In dyeing and printing cellulose (mixed) fibre textile with vat and/or sulphur dye (I) in aq. medium in the presence of endiols (II) as reducing agent and alkali and finishing in the usual way, the novelty is that (I) is reduced in the presence of free radical initiator (III) and/or the textile is i...

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Bibliographische Detailangaben
Hauptverfasser:	BECKMANN, EBERHARD., 67435 NEUSTADT, DE, MARTE, WALTER, ULISBACH, CH, KROMM, ERICH., 67256 WEISENHEIM, DE, BAUS, ULF., 69221 DOSSENHEIM, DE, MEYER, ULRICH., EGG, CH, RYS, PAUL, , ZUERICH, CH, WAGENMANN, HENRIC., 69121 HEIDELBERG, DE, KLAUS, ALFRED J.., AU-ZH, CH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	In dyeing and printing cellulose (mixed) fibre textile with vat and/or sulphur dye (I) in aq. medium in the presence of endiols (II) as reducing agent and alkali and finishing in the usual way, the novelty is that (I) is reduced in the presence of free radical initiator (III) and/or the textile is irradiated with gamma rays before or during redn. of (I).