A kind of composite cloth of direct-spun superfine fiber and elastic mesh cloth and preparation process thereof

Abstract

The invention relates to a compound fabric of direct-spinning-type superfine fibers and elastic screen cloth. The compound fabric is prepared from a net-shaped fiber layer and base cloth, wherein themass ratio of the net-shaped fiber layer to the base cloth is 70:30, the net-shaped fiber layer is prepared from the superfine fibers, and the base cloth is elastic net cloth. The technology of processing the superfine fibers into dry paper sheets in the first step is transformed into the wet-process papermaking technology, the forming step is accelerated, and the wet-process papermaking technology is combined with the spunlace compound technology as a whole so that the two key technologies can be sufficiently bonded. The technologies are simple and feasible, the energy consumption is low, theproduction cost is low, the fibers are firmly compounded with the base cloth, and the wear resistance is good. The prepared compound fabric is 55-65 g / m<2> in gram weight and 0.32-0.34 mm in thickness after compounding; meanwhile, the compound fabric is fine and smooth in surface style and compact, has cotton with soft strength, is in a semi-transparent state after being soaked in water, and onlyshows the properties of yarn; meanwhile, the compound fabric has quick water absorbing performance, good mould-proof and moth-proof effects, excellent breathability and hygroscopicity, good water retaining performance, thick and solid feeling of cotton and other properties.

Description

technical field [0001] The invention relates to a direct-spun superfine fiber and elastic fiber with simple and easy process, low energy consumption, low production cost, firm and flat composite of fiber and base cloth, soft hand feeling, delicate surface style, and transparent shape when soaked in water. Composite cloth of mesh cloth and its preparation process. Background technique [0002] Microfiber is a kind of differentiated fiber that has developed rapidly in recent years. It is called a new generation of synthetic fiber. It is a high-quality and high-tech textile raw material. A typical representative of new synthetic fibers. Microfiber can absorb dust, particles and liquids up to 7 times its own weight. Each filament is only 1 / 200 of the hair. [0003] Microfiber composite cloth is an emerging product, which has the effect of imitation leather, and the suede effect is also good, and it is not easy to shed hair. The existing microfiber cloth composite domestic st...

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Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the composite cloth product prepared by the existing dry composite process is relatively rough, the composite of the fiber and the base cloth is not firm, and the overall surface style is not dense; the quality of the wet composite cloth such as smoothness, flatness, peeling, etc. Intensity, wear resistance, etc., along the width direction produce the phenomenon of poor consistency, and provide a simple and easy process, less energy consumption, low production cost, fiber and base fabric composite firm, smooth, soft hand feeling, delicate surface style Composite cloth of direct-spun superfine fiber and elastic mesh cloth and its preparation process

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