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High-powered dustproof fabric

A high-performance, fabric technology, applied in the field of textiles, can solve the problems of monotonous visual effect and high price, and achieve the effects of excellent air permeability, simplified manufacturing process and comfortable wearing.

Inactive Publication Date: 2008-04-02
TORAY FIBER RES INST(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

But this kind of carbon fiber yarn is often expensive, and it presents clear black stripes or grids in the fabric, and the visual effect is very monotonous

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] Use non-dust-generating conductive fiber--metal fiber (or carbon / polymer composite fiber or conductive polymer fiber) as one of the raw materials, and use non-dust-generating polyester filament yarn as the other raw material. Polyester long fiber can choose polyethylene terephthalate fiber (or polytrimethylene terephthalate, polybutylene terephthalate, modified polyester) fully drawn yarn (or false twist) Processed yarn), and the number of single fibers of the yarn is 24 to 144 (for example: the number of single fibers is 24, 72, 144), and the fineness is 50 to 150 denier (for example, 50 denier (Er, 100 denier, 150 denier), the twist is 0 to 400 T / m (for example, the twist is 0 T / m, 200 T / m, 400 T / m). The cross-sectional shape of the polyester long fiber can be a "cross" shape (or pentagonal, flat, triangular, other polygonal, round, etc.), and the individual fibers are arranged neatly and tightly.

[0017] When manufacturing, the non-dust-generating polyester filament yar...

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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PUM

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Abstract

The invention discloses a high performance dustproof fabric, which is characterized in that the fabric consists of non-dust generating polyester long staple and non-dust generating electrically conductive fiber, wherein, the electrically conductive fiber is distributed inside the fabric in the shape of strips or lattices; the tightness of the fabric is between 2,000 and 4,000. The dustproof fabric has excellent dustproof performance, better antistatic property and air permeability and simplifies the manufacture process of the prior dustproof fabric; moreover, the dustproof fabric which is light, air permeable, comfortable during wearing and convenient for a wearer to work flexibly can be used as dustproof garment fabrics used in industries such as semiconductor, foodstuff and medicine.

Description

Technical field: [0001] The invention relates to a textile. Background technique: [0002] With the rapid economic and social development, industrial clean rooms and biological clean rooms are increasingly widely used in industries that require clean working environments such as semiconductors, optical instruments, precision electronic instruments and special surgical wards, food, and brewing. Human activities and clothing worn are important sources of dust in clean rooms. Although fabrics with good dust-proof properties can effectively prevent body secretions and dust in underwear from being discharged to the environment, it can also prevent clothing from adsorbing external dust and not generating lint itself, thereby ensuring the cleanliness of the working environment. However, this kind of dustproof fabric only emphasizes the dustproof performance and sacrifices the lightness, air permeability, moisture permeability and hand feeling of the fabric. [0003] As a technology to s...

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): D03D15/00D03D15/02D03D15/25D03D15/275D03D15/283D03D15/37D03D15/533
Inventor 黄乃科前川明弘
Owner TORAY FIBER RES INST(CHINA) CO LTD
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