摘要:
Device for the uniform application of liquid treating baths in the form of foam onto textile flat materials, consisting essentially of (a) elements for foaming the liquor under pressure, by a pipe-line for the foam linked to (b) a foam distributing and foam applying chamber, and immediately below, but not directly limited therewith, (c) elements for supporting and transporting the textile web in open width of the material.
摘要:
Process for obtaining irregular tone-in-tone effects, shadow effects or multi-color effects on polyester fibers and blends thereof by padding polyester fiber-containing warps with sizing liquors which contain in addition to sizing agents alkali-susceptible disperse dyestuffs, with subsequent drying and waving with weft yarn undyed or dyed in a different kind, without prior fixation, which process comprises binding the piece-goods so obtained to a rope, loosely tying them and spraying them with aqueous solutions of alkalis which are free from oxidizing or reducing chemicals, irregularly and unevenly from outside, thermosoling them after opening the rope to fix the dyestuff and after-treating them.
摘要:
Rapid dyeing process for piece-goods, especially knit fabrics, of synthetic fibre materials, preferably of texturized polyester fibers, by padding the material with an aqueous dyebath in a pressure vessel, which may be used both for the application and fixation of the dyestuff, at first under high-temperature (HT--) conditions and then exposing the material immediately after this operation to the action of high-pressure (HP)-- steam to fix the dyestuff completely.