| 摘要 |
<p>The invention concerns a method for dyeing a yarn (1) moving past continuously which consists in: a) preparing a treatment bath having specific viscosity; b) feeding said bath into a device (12) comprising successively on the path of the continuously moving yarn (1) at least a nozzle spraying (4) the treatment bath, a chamber (5) evacuating the air and the dyeing bath not carried by the yarn (1), a false air twisting device (6). When the dyeing bath is being prepared, the viscosity of the bath is determined so as to obtain, at the output of the device, a yarn (1) with a flecked colouring effect.</p> |
