Durable soft quick-drying terry fabric and production method thereof

Abstract

The invention belongs to the field of textile terry fabrics, and particularly relates to a durable soft quick-drying terry fabric and a production method thereof. The production method comprises the following steps of (1) firstly spinning low-twist roving, then doubling with high-count chemical fiber yarns, and untwisting cotton yarns by twisting yarns, so that the constraint of chemical fiber filaments on the roving can be avoided, and a good condition is provided for uniform shrinkage of filament yarns in the dyeing and finishing process; and (2) before dyeing and finishing, pre-shaping looped piles by adopting a warm water padding mode, so that the filaments can be further uniformly shrunk in the dyeing and finishing process, the chemical fiber filaments on each looped pile can sink to the bottom of the looped pile, the roots of twistless roving are cohered, and flocks on the looped piles are further fixedly connected, thereby improving the defeathering rate of a towel after washing.

Description

technical field [0001] The invention belongs to the field of textile terry fabrics, and in particular relates to a durable soft and quick-drying terry fabric and a production method thereof. Background technique [0002] Towel products are daily-use textiles with a large quantity and a wide range. However, the towel products in the market, especially the natural fiber terry products, have problems such as becoming flat and hard after repeated washing. Extremely uncomfortable, many towels were thrown away, resulting in a large material waste. In view of this, the development of a durable soft and quick-drying terry fabric can not only improve the comfort of the towel, but also indirectly prolong the service life of the towel and reduce the waste of social resources. [0003] The patent number is CN202010293171.3 A kind of long-lasting soft towel without finishing and its production method discloses a production method of long-lasting soft towel. According to the published do...

AI Technical Summary

Problems solved by technology

From its characteristic description, the untwisted yarn is a wrapping yarn in the form of filament covering spinning or parallel spinning, and this yarn needs to be produced on a fancy spinning machine such as a parallel spinning machine , and its ultra-low wrapping twist is 7.8-15t / dm, its yarn strength is difficult to meet the needs of batch weaving, therefore, its production is difficult, the production efficiency is low, and it is difficult to mass produce

In addition, the method of wrapping cotton bundles with filaments, in the process of wrapping or wrapping, due to the small modulus of chemical fiber filament ultrafine fibers, under a small wrapping tension, the ultrafine fibers are long The filament can be straightened, so the filament will be embedded in the cotton bundle along the track of the covering, which will affect the uniform shrinkage of the filament during the dyeing and finishing process, so from a technical point of view, it is difficult to form a fabric as described and drawn The uniform high and low pile structure, but will make the pile structure very messy

Therefore, the untwisted yarn terry produced by this method is not only difficult to produce, but the efficiency is low, and the terry fabric style formed after subsequent dyeing and finishing processing is also difficult to achieve the smooth terry style of normal towel products.

[0005] The patent number is: CN201810452986.4 also discloses a production method of durable soft towels, but this method only describes a production process in general, and does not specify a specific method

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