PROCESS AND DEVICE FOR DYEING AND/OR FINISHING TEXTILE PLANE ARTICLES

摘要

of the disclosure: Process for the dyeing and/or finishing textile of plane article made of synthetic or natural fibres or of mixtures of such fibres, by applying in a foamed form and at room temperature onto the goods with the aid of a gaseous propellant, a liquor containing at least one dyestuff and/or finishing agent suitable for the corresponding type of fibre, if required, chemical products necessary for their fixation as well as surface-active substances and subjecting the material thus treated for fixing the dyestuffs and/or finishing agents optionally after the decomposition or destruction of the foaming layer and if necessary by means of oxydating agents to the action of heat or subjecting it to a wet development operation by passing it through a bath consisting of an acid or an alkali, or dwelling it at room temperature or at a moderately raised temperature.