Filament yarn bonding type honeycomb structure high-elastic antibiosis non-woven cloth and preparation method thereof

Abstract

The invention provides filament yarn bonding type honeycomb structure high-elastic antibiosis non-woven cloth. The filament yarn bonding type honeycomb structure high-elastic antibiosis non-woven cloth comprises a plurality of synthetic fiber nets sequentially stacked in a reciprocating Z shape, an antibacterial agent is sprayed inside the synthetic fiber nets, the synthetic fiber nets are sequentially connected in an end-to-end mode, the fiber net included angle between the adjacent synthetic fiber nets is an acute angle smaller than 2 degrees, hot melting filament yarns are arranged on the front surfaces and the back surfaces of the synthetic fiber nets in the width directions of the synthetic fiber nets at equal intervals in a side by side mode, and the hot melting filament yarns are folded in the reciprocating Z shape with the synthetic fiber nets. Each synthetic fiber net is a layer-shaped fiber net and formed by overlapping an upper layer fiber net, an elastic fiber net and a lower layer fiber net. The preparation method comprises the following steps that 1, preparation before net forming is conducted; 2, machinery carding for net forming is conducted; 3, fiber net synthetization is conducted; 4, the antibacterial agent is sprayed, 5, the nets are vertically laid; 6, drying is conducted; 7, edge cutting is conducted; 8, winding is conducted. The filament yarn bonding type honeycomb structure high-elastic antibiosis non-woven cloth has the advantages that not only is the high elasticity achieved, the antibacterial performance good, the structure simple, but also the cost is low, and the environment protection is achieved.

Description

technical field [0001] The invention relates to a high-elastic antibacterial nonwoven fabric with a filament bonded honeycomb structure and a manufacturing method thereof, belonging to the field of nonwoven fabrics. Background technique [0002] Fluffy materials are a necessity of human social life and are closely related to people's lives. For example, sound insulation materials, sofas, mattresses, boss chairs, sports equipment, clothing and other fields need to use fluffy materials. According to the preparation method of fluffy materials, there are usually four categories: sponge, warp-knitted spacer fabric, three-dimensional elastic woven fabric, and non-woven fabric. Sponge is a kind of porous material, which is mainly made of soft foam in polyurethane foam. Because of its low price, light weight, soft and plump hand feeling and good resilience, sponge occupies a dominant position in the market. However, sponge production has fatal shortcomings such as pollution and non...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the technical problems in the prior art that cannot satisfy high elasticity, low cost, simple structure and environmental protection at the same time, and provide a high-elastic nonwoven fabric that can simultaneously meet high elasticity, low cost, simple structure and environmental protection. Cloth and its manufacturing method

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