Process for the dyeing of synthetic polyamide fibers with reactive dyes according to the batchwise exhaustion method

摘要

A process for the dyeing of textiles consisting totally or partially of synthetic polyamide fibers with reactive dyes according to the batchwise exhauston method, which comprises dyeing with aqueous dye liquors containing one or several reactive dyes, whose starting pH values are in the slightly acid to neutral range, in the high temperature range at 105 DEG to 140 DEG C. without the addition of alkalis or alkali-yielding agents and without the addition of acids or acid-yielding agents.