Method for trimming wool fabric

Abstract

The invention relates to a method for trimming a wool fabric, belonging to textile trimming techniques. The method for trimming the wool fabric comprises the following steps of: scouring, crabbing and fulling the wool fabric through a solution composed of a high-proportion alcohol organic solvent, a small amount of water and a detergent or a fulling agent, thereby greatly reducing the loss of wool brute force, reinforcing the brute force retention rate of the wool, greatly increasing the solubility of greasy dirt and sweat stain in the scouring process and improving the wettability of the textile; and the method is also capable of improving the crabbing effect and improving the smoothness and dimension stability of the textile, and more importantly, enhancing the fulling effect and perfecting the thickness and softness of the textile. The method provided by the invention solves the problems of large loss of wool brute force and large water consumption in the traditional wool fabric trimming process. The alcohol organic solvent adopted by the method is safe, nontoxic, liable to recycle and capable of reducing the water consumption in the wool fabric trimming process, and the alcohol organic solvent is mature in recycling technique, safe, energy-saving, economical and environment-friendly.

Description

technical field [0001] The invention relates to a method for finishing wool fabrics, which belongs to the technology of textile finishing. Background technique [0002] The washing in the conventional wool fabric finishing is to wash the wool fabric. The wool fabric is subjected to general treatments such as rolling, rubbing, and rinsing in an aqueous solution containing detergent to obtain a clean and uniform woolen blank, and the fabric is initially formed into wool. The feel and style that the fabric holds. Boiling is the wet heat setting of wool fabric under the action of tension and pressure. Immerse the blank in a high-temperature water bath in an open-width state, and cool it after a certain period of time under the combined action of a certain temperature, tension, and pressure, and its shape will be fixed, and a flat and crisp appearance and a plump and soft feel will be obtained. Shrinking is the woolen fabric under the action of water and surfactant, the woolen...

AI Technical Summary

Problems solved by technology

However, its disadvantage is that this technology needs to be obtained by corona discharge and glow discharge, and the process is relatively complicated.

However, its disadvantage is that this process is relatively complicated, and it is difficult to achieve the best treatment effect.

Although the method of pre-treating fabrics with compound biological enzymes can indeed improve fabric softness and improve fabric performance, its disadvantage is that the compound enzyme formula used in this method is relatively complicated and the process is difficult.