DE2164463

• Main Authors: SCHEUERMANN, WERNER., 6700 LUDWIGSHAFEN, WEIGOLD, SIEGFRIED, BAUMGARTE, ULRICH
• Format: Patent
• Language: English
• Published: 13.07.1978
• Edition: 2
• 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

Process for dyeing and printing textile material with vat or sulfur dyes using reductones or reductonates at pH about 12 or more in the presence of a quinoid compound which is soluble in water in the said pH range, and dye formulations which contain reductones or reductonates as reducing agents. The...