Granular dust-free wiping cloth and preparation method thereof

Abstract

The invention discloses granular dust-free wiping cloth and a preparation method thereof. The granular dust-free wiping cloth is prepared by taking polyester-polyamide composite yarns as warp yarns, taking yarns with boiling water shrinkage greater than 20% as weft yarns, weaving a warp satin fabric by adopting the warp yarns as high-density yarns, and then carrying out an after-finishing process. After the after-finishing process, the floating lengths of the warp yarns in the warp satin fabric are extruded by shrunk weft yarns to hunch up to form large granular bulges, and polyester fibers in the raised polyester-polyamide composite yarns are raised on polyamide fibers to form small granular bulges; and the large granular bulges and the small granular bulges form a wiping surface of the granular dust-free wiping cloth. The dust-free wiping cloth is soft in hand feeling, relatively good in water absorption and relatively good in surface granular sensation; and dust, grease, water and the like can be adsorbed and wiped through the dust-free wiping cloth, and hard pollutants can also be wiped better through the dust-free wiping cloth.

Description

technical field [0001] The invention belongs to the technical field of textile fabrics, in particular to a grainy dust-free wiping cloth and a preparation method thereof. Background technique [0002] The surface of the dust-free wiping cloth is soft, easy to wipe sensitive surfaces, does not lose fibers after rubbing, and has good cleaning efficiency. Commonly used dust-free wiping cloths include ordinary polyester fiber dust-free cloths, imitation superfine fiber dust-free cloths, and superfine fiber dust-free cloths; however, the wiping surfaces of existing dust-free wiping cloths are generally flat cloth structures; The dust-free wiping cloth with a flat cloth structure can only absorb and wipe some easy-to-wipe dust, grease and moisture on the surface when wiping, but it cannot achieve a good wiping effect for some hard pollutants. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to pr...

AI Technical Summary

Problems solved by technology

Commonly used dust-free wiping cloths include ordinary polyester fiber dust-free cloths, imitation superfine fiber dust-free cloths, and superfine fiber dust-free cloths; however, the wiping surfaces of existing dust-free wiping cloths are generally flat cloth structures; The dust-free wiping cloth with a flat cloth structure can only absorb and wipe some easy-to-wipe dust, grease and moisture on the surface when wiping, but it cannot achieve a good wiping effect on some hard pollutants.