Cotton-feel light leather-preventive fabric production process

Abstract

The invention belongs to the technical field of textiles, and particularly relates to a cotton-feel light leather-preventive fabric production process. The process includes: preparing grey cloth, pretreating the grey cloth, and aftertreating the grey cloth. When preparing the grey cloth, high-F-number and fine-denier polyester fiber is adopted for high-count high-density weaving, so that the problem that high-count cotton fabric is high in cost is overcome, and fabric has higher fluffiness and softness; a solution of 4-5 in baume degree is adopted for desizing, so that damage to fiber in the process of desizing can be reduced, and effective desizing can be realized; a process of desizing first and sueding second is adopted, so that the sueding strip problem caused by existence of size is overcome effectively, reductive contraction is realized, and the fabric becomes closer and softer; a specific fabric afterfinish process is combined to obtain the cotton-feel light leather-preventive fabric. The fabric has the advantages of being simple in process, soft, light, breathable and skin-friendly.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a production process of cotton-feeling light and thin feather-proof fabric. Background technique [0002] Down-proof fabric is a thin fabric with a smaller linear density and a higher density. Because it is often used as a fabric for down garments and duvets, and can prevent the down from drilling out, it is also called fleece-proof cloth and down-proof cloth. Textiles composed of down-proof cloth and core material filling have functions such as warmth retention due to their special structure and materials. [0003] Common raw materials for down-proof fabrics include pure cotton, polyester / cotton, etc. The fabric is generally woven with plain weave, and the warp and weft yarns are mostly yarns with a small combed linear density, ranging from 20-100S, which is usually called high-count yarn, and then combined with high density to make the fabric structure tight, smooth and clean...

AI Technical Summary

Problems solved by technology

[0004] The technologies commonly used in feather-proof fabrics are generally as follows: 1) High-count and high-density down-proof down, but the feather-proof fabrics prepared by this method have the disadvantages of relatively high fabric cost, difficult weaving, good fabric fineness but insufficient skin-friendly feeling ;2) Coated feather-proof cloth, this kind of fabric generally feels hard and the fabric is relatively crisp, but it has the disadvantages of loud noise and poor hygroscopicity when used

In addition, the way of coating will also make the fabric insufficient in air permeability, and it is easy to explode when filling the down

[0005] At present, the high-grade feather-proof fabrics used as down jackets often use ultra-fine fibers as weaving yarns, and adopt high-count and high-density methods to ensure that the fabrics have a certain feather-proof effect in the first step, and then use coating or adding windproof agents to achieve Anti-feather effect, this is because microfiber is cheaper and softer than high-count cotton, which can take into account practicality and feel, but this kind of fabric has a smooth and cold feeling, and feather-proof fabrics such as down jackets generally do not directly contact with the human body. Therefore, this shortcoming has not been reflected. On the contrary, the smoothness of the cloth surface increases the silkiness and high-end performance of the product.