Multifunctional fabric and preparation method thereof

A multi-functional, fabric technology, applied in the field of fabrics worn by people, can solve the problem of non-supply and achieve the effect of wearing comfort

Inactive Publication Date: 2011-10-19
毛志平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the above-mentioned fabrics is suitable for personnel wearing in a high-humidity environment, and has the functions of waterproof, moisture permeability, heat preservation, etc., and also has the functions of sterilization and deodorization.

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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  • Multifunctional fabric and preparation method thereof
  • Multifunctional fabric and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] like figure 1 As shown, a multifunctional fabric is made of polyester knitted fabric, polytetrafluoroethylene film, and bamboo charcoal anion PU film. One side surface of the polyester knitted fabric 1 is pasted with polytetrafluoroethylene film 2, Bamboo charcoal negative ion PU membrane3.

[0021] The preparation method of above-mentioned fabric, comprises the following steps:

[0022] (1) In this embodiment, the moisture-responsive hot-melt adhesive produced by Henkel in Germany is selected. The melt is used as an adhesive for film lamination. First, a polytetrafluoroethylene film (thickness of the film is 0.04mm) is pasted. After the film is pasted, the base fabric is rolled up and matured for about 48 hours at a humidity of about 70% and an environment of about 25°C. , after inspection;

[0023] (2) at a temperature of 70-90°C, the surface of the polytetrafluoroethylene film is pasted on the cloth obtained in step (1), coated with the hot melt adhesive as descr...

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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Abstract

The invention discloses a multifunctional fabric and a preparation method thereof. The fabric is prepared by compounding three materials of a base fabric, a polytetrafluoroethylene membrane and an anion bamboo charcoal PU membrane. One side surface of the base fabric is adhered with the polytetrafluoroethylene membrane and the anion bamboo charcoal PU membrane in sequence. The preparation method thereof comprises the following steps: (1) applying a hot melt adhesive on one side surface of the base fabric at the temperature of between 70 and 90 DEG C, carrying out laminating compound by using a hot melt adhesive melt on the fabric as an adhesive, first applying the polytetrafluoroethylene membrane, coiling the base fabric adhered with the membrane, and curing the fabric with humidity of between 65 and 75 percent at the temperature of between 20 and 30 DEG C for 45 to 50 hours; and (2) applying the hot melt adhesive on the surface of the fabric obtained by the step (1) adhered with the polytetrafluoroethylene membrane at the temperature of between 70 and 90 DEG C, adhering the anion bamboo charcoal PU membrane on the fabric, coiling the base fabric adhered with the membrane, and curing the fabric with humidity of between 65 and 75 percent at the temperature of between 20 and 30 DEG C for 45 to 50 hours. The fabric has the functions of water resistance, moisture permeability, heat preservation, deodorization, antibiosis and the like.

Description

Technical field: [0001] The invention relates to fabrics worn by people, in particular to fabrics with multiple protective functions. Background technique: [0002] Outdoor clothing has become one of the necessary supplies for people to travel and travel. In particular, outdoor clothing used in mountaineering, polar scientific expeditions, field operations, skiing, extreme sports and other special harsh environments such as severe cold, humidity, and strong winds are indispensable supplies for people active in these areas. Not only is it required to have functions such as rainproof, severe cold, and strong wind, but it is also required to have good wearing performance. In order to achieve this goal, the applicant has previously proposed two patent applications, such as the patent number: 2008200367576, which discloses the name "multifunctional fabric". The surface of the fabric is provided with a moisture-permeable flame-retardant layer. The fabric has many excellent prop...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D06N3/18A41D31/02B32B27/12B32B27/08
Inventor 毛志平李正恩
Owner 毛志平
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