High-elastic antibacterial non-woven fabric with honeycomb structure and preparation method thereof

A technology of honeycomb structure and non-woven fabric, applied in the field of non-woven fabric, can solve the problems of high elasticity, low cost, simple structure and environmental protection at the same time, and achieve the effect of improving elasticity, avoiding dispersion and good elasticity

Active Publication Date: 2015-08-05
WUHAN TEXTILE UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 prote

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • High-elastic antibacterial non-woven fabric with honeycomb structure and preparation method thereof
  • High-elastic antibacterial non-woven fabric with honeycomb structure and preparation method thereof

Examples

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preparation example Construction

[0028] A kind of preparation method of the high elasticity antibacterial nonwoven fabric of above-mentioned honeycomb structure, this method comprises the steps:

[0029](1) Preparation before web formation: first mix and open various fiber raw materials required for preparing the upper layer fiber web 4 , the elastic fiber web 5 and the lower layer fiber web 6 . The non-woven mixed opening equipment runs at a high speed. Since the raw materials are all chemical fibers, the hygroscopicity is poor compared with natural ones. Static electricity is easily generated during the mixed opening process. Adding an oil agent during the opening process can prevent static electricity from being generated. And affect product quality. The preparation material of the upper layer fiber web 4 and the lower layer fiber web 6 is a mixture of low-melting point polyester staple fiber and three-dimensional crimped hollow polyester staple fiber. In the upper layer fiber web 4 and the lower layer fib...

Embodiment

[0064] A highly elastic and antibacterial nonwoven fabric with a honeycomb structure with a thickness of 105 mm and a preparation method thereof.

[0065] See figure 1 , figure 2 , 105mm thick honeycomb structure high-elastic antibacterial nonwoven fabric, including multiple composite fiber webs 1 stacked in sequence, the interior of the composite fiber web 1 is sprayed with antibacterial agent 7, the composite fiber webs 1 are connected end to end in sequence, and the arrangement is reciprocating Z-shaped, there is a fiber layer angle 3 between adjacent composite fiber webs 1, the fiber layer angle 3 is less than 1 degree and close to 1 degree, and there is heat between adjacent composite fiber webs 1 Melting fiber 2, hot-melting fiber 2 is 110 ° of melting point, fineness is 2D, and the length is the low-melting point polyester staple fiber of 51mm.

[0066] The composite fiber web 1 is a layered fiber web, which includes an upper layer fiber web 4 , an elastic fiber web ...

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Abstract

A high-elastic antibacterial non-woven fabric with a honeycomb structure comprises a plurality of compound fiber meshes sequentially stacked in a back-and-forth Z shape. Antibacterial agents are sprayed into the compound fiber meshes, the compound fiber meshes are sequentially in end-to-end connection, and hot melting fiber is clamped between the adjacent compound fiber meshes. When the high-elastic antibacterial non-woven fabric is manufactured, through preparation prior to mesh formation and a process of mesh formation through mechanical combing, an upper layer fiber mesh, an elastic fiber mesh and a lower layer fiber mesh are prepared respectively and then are overlaid into the compound fiber meshes through a fiber mesh compounding process; the upper layer fiber mesh and the lower layer fiber mesh are mixture of low melting point polyester short fiber and three-dimensional curly hollow polyester short fiber, and the elastic fiber mesh is mixture of low melting point polyester short fiber and elastic polyester short fiber. After the antibacterial agents are sprayed into the compound fiber meshes, the meshes are vertically laid through a vertical mesh laying process, the hot melting fiber is scattered between the compound fiber meshes, and then the high-elastic antibacterial non-woven fabric with the honeycomb structure is obtained through a drying, trimming and winding process.

Description

Technical field [0001] The invention involves a high -bullet antibacterial non -woven cloth and its manufacturing method of a hive structure, which is a non -woven field. Background technique [0002] Fluffy materials are a necessity of human life life, which is closely related to people's lives, such as sound insulation materials, sofas, mattresses, boss chairs, sports equipment, clothing and other fields.The preparation methods of fluffy materials usually include sponge, soul -compiled fabrics, three -dimensional elastic fabrics, and non -woven fabrics.Sponge is a porous material, which is mainly prepared in the soft foam in polyurethane foam materials. Due to the low price of the sponge, light weight, soft and plump hand, and good response, it is dominant in the market.However, the fatal disadvantages such as pollution and waste of waste are contaminated, and the waste is irreversible, and it is prone to yellowing, and the breathability and comfort are poor.At present, Austral...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04H1/4374D04H1/4382D04H1/55D04H1/72
Inventor 张如全武继松张尚勇李建强
Owner WUHAN TEXTILE UNIV
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