Fabric product with antibiosis, deodorization, heat emission and cooling function

A fiber product, cool technology, applied in the field of fiber products, can solve the problems of inconvenience, general products without structure, stuffy heat, etc., and achieve the effect of reducing costs

Active Publication Date: 2008-03-19
郑国彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in summer fiber clothing products, if the heat storage and heat preservation function with far infrared rays is used, consumers will feel uncomfortable and stuffy. The development of fiber products with far-infrared reflectance function will help spring and summer clothing, socks, hats, vehicle (such as automobiles, motorcycles, bicycles, etc.) cushions, sofa cushions, automotive interior decoration materials, facial masks, swimsuits, Swimming trunks and indoor textiles for cooling and health care purposes
[0007] This shows that above-mentioned existing functional fibrous product obviously still has inconvenience and defect in structure and use, and urgently needs to be further improved
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

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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  • Fabric product with antibiosis, deodorization, heat emission and cooling function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] The production method of the product of the present invention is to use sub-micron-level high thermal diffusivity and low thermal conductivity and trace rare earth powders. After the uniform dispersion treatment of the surfactant, the dispersed powder is added to the thermoplastic Type polyamide plastic granules, which are fully and evenly mixed by a kneader, and then made into a masterbatch by a granulator, and finally made into 110d / 24f nylon partial extension yarn (Partial Oriented Yarn, POY) by melt spinning technology , and finally a 70d / 2Δf nylon draw textured yarn (Draw Textured Yarn, DTY) is made by a stretch false twist machine. And according to the design of the spinning nozzle, it can be made into continuous filament nylon fibers with different cross-sectional shapes (as shown in Figure 1 to Figure 4), fineness, color, structure, etc. Using 70d / 24f nylon DTY as the warp and weft yarns, the water-jet shuttleless loom is used to make woven fabrics of various st...

Embodiment 2

[0051] The production method of the product of the present invention is to use sub-micron powder with high thermal diffusivity and low thermal conductivity. After the uniform dispersion treatment of surfactant, the dispersed powder is added to vinyl alcohol (Ethylene Glycohol, EG) And with terephthalate acid (TerephathalateAcid, TPA), the implementation of condensation polymerization reaction to produce thermoplastic polyester pellets, and then through melt spinning (Melting Spinning) first spun into 120d / 36f partially extended yarn (Partial Oriented Yarn, POY), and finally make 75d / 36f extended false twisted yarn (DrawTextured Yarn, DTY) through the extended false twisting machine. With the DTY of 75d / 36f as the warp and weft yarns, the water-jet shuttleless loom becomes a fiber product with both antibacterial, odor-absorbing and cooling properties. And the design of the spinning nozzle can be changed to make fiber products of various cross-sectional shapes, fineness, structu...

Embodiment 3

[0053]The production method of the product of the present invention is to use submicron composite powder with high thermal diffusivity and low thermal conductivity. Propylene plastic granules are fully and evenly mixed through a mixer or kneader, and then made into masterbatches through a granulator. Finally, the melt-blown non-fabric (MeltBlown) technology is used to manufacture antibacterial and odor-absorbing materials through pre-designed spinning nozzles. Cool fiber products with heat dissipation. The product of the present invention refers to the Japanese JAFET deodorization performance evaluation test method, and its deodorization rate can reach more than 70%. And because of the sub-micron composite powder with high thermal diffusivity and low thermal conductivity added to the polypropylene fiber, after being irradiated by a 500W halogen lamp, the overall endothermic and exothermic curves can be monitored by a thermal image analyzer, which can be used in a short time ( ...

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 present invention relates to a fiber product having the performances of antibiosis, odor elimination, heat dissipation and cooling. The present invention comprises woven fabric, knitted fabric, non woven fabric film or a combination body of the fabric and the film, and is made by weaving continuous filament fiber or short fiber having various different cross section shapes, sizes, colors, structures, etc. The fiber adopts sub-micron or nanometer powder with high heat diffusion coefficient and low heat conduction coefficient, and is added into thermoplastic plastic grains in a quantitative way after being decentralized with an interfacial agent. The thermoplastic plastic grains are fully mixed with the sub-micron or nanometer powder with the high heat diffusion coefficient and the low heat conduction coefficient by a mixing machine or a kneading machine or by utilizing the chemical synthesis method, and then are made into masterbatch with a granulating machine, finally the fiber product having the functions of antibiosis, odor elimination, heat dissipation and cooling can be made by using the melting, and the dry and the wet spinning technologies and through the pre-designed spinneret.

Description

technical field [0001] The invention relates to a kind of high thermal diffusivity and low thermal conductivity sub-micron and nano composite powder dispersion and blending process belonging to the technical field of material resources fiber products, in particular to a kind of both antibacterial and odor absorbing and cool cooling belongs to polymer and Fiber products in the field of fiber textile technology. Background technique [0002] Most of the far-infrared products currently on the market have the functions of heat storage and heat preservation, antibacterial and deodorant, reflection coefficient and negative ion release. These products are more suitable for autumn and winter clothing, underwear, socks, mattresses, pillows, scarves, Waist, knee, wrist, ankle, palm, elbow, thigh, calf, etc. warm and health-care purposes such as hats, quilts, sleeping bags, snow suits, and thermal insulation pads. And its manufacturing method is nothing more than adding sub-micron or ...

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 Applications(China)
IPC IPC(8): D03D15/00D04B1/14D04B21/00D03D15/20D03D15/283D03D15/50D03D15/52
Inventor 郑国彬郑大伟
Owner 郑国彬
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