| 摘要 |
<p>A process for the continuous dyeing of fabric webs, in which the fabric web is impregnated at a temperature between 20 DEG and 95 DEG C. with an aqueous liquor which contains dissolved and/or dispersed dyestuffs and squeezed, and the dyestuffs are fixed in a steam/air mixture, which comprises fixing the dyestuff without the impregnated fabric having been dried at an intermediate stage, keeping the dry temperature of the steam/air mixture between 110 DEG and 140 DEG C., adjusting the steam content of the steam air mixture in such a way that the wet temperature of the moist fabric web is between 50 DEG and 95 DEG C., and fixing the dyestuffs for at least 20 seconds.</p> |
