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Antistatic protective clothing fabric and preparation method thereof

A technology of antistatic protection and antistatic agent, which is applied in the field of protective clothing, can solve problems such as easy interference with electronic equipment, failure of electronic equipment, and impact on work, and achieve the effects of accelerating dissipation, improving wearing comfort, and improving antistatic performance

Inactive Publication Date: 2020-10-09
东莞市天鸿纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In medical environments or other construction sites, it is usually necessary to use electronic equipment to assist in the work. The above-mentioned protective clothing fabrics are prone to friction with other substances when worn to generate static electricity. Static electricity is easy to interfere with electronic equipment, causing electronic equipment to malfunction or malfunction, affecting work.

Method used

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  • Antistatic protective clothing fabric and preparation method thereof
  • Antistatic protective clothing fabric and preparation method thereof
  • Antistatic protective clothing fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An antistatic protective clothing fabric, as shown in the figure, sequentially includes a non-woven base layer 1, a partition layer 2 and a film layer 3 from the inside to the outside. The unit area weight of base layer 1 is 41g / m 2 , the partition layer 2 is formed by interweaving blended yarns and organic conductive fibers, the content of organic conductive fibers in the partition layer 2 is 0.5%, and the weight per unit area of ​​the partition layer 2 is 9g / m 2 , the film layer 3 is a TPEE breathable film.

[0045] Wherein, the resin that makes nonwoven fabric 11 is polypropylene resin, and the mass ratio of each component in nonwoven fabric 11 is ordinary fiber: cotton: ice silk=4:1:2, and the specific surface area of ​​nonwoven fabric 11 is 85m 2 / g, the porosity is 80%.

[0046]In addition, an antistatic agent and a moisture-wicking agent are attached to the base layer 1 of the non-woven material. The antistatic agent is polyoxyethylene laurate. The antistatic a...

Embodiment 2

[0051] An antistatic protective clothing fabric, as shown in the figure, sequentially includes a non-woven base layer 1, a partition layer 2 and a film layer 3 from the inside to the outside. The unit area weight of base layer 1 is 40g / m 2 , the partition layer 2 is formed by interweaving blended yarns and organic conductive fibers, the content of organic conductive fibers in the partition layer 2 is 1%, and the weight per unit area of ​​the partition layer 2 is 6g / m 2 , the film layer 3 is a TPEE breathable film.

[0052] Wherein, the resin that makes nonwoven fabric 11 is polypropylene resin, and the mass ratio of each component in nonwoven fabric 11 is ordinary fiber: cotton: ice silk=4:1:2, and the specific surface area of ​​nonwoven fabric is 75m 2 / g, the porosity is 85%.

[0053] In addition, an antistatic agent and a moisture-wicking agent are attached to the base layer 1 of the non-woven material. The antistatic agent is polyoxyethylene laurate. The antistatic agent...

Embodiment 3

[0059] An antistatic protective clothing fabric, as shown in the figure, sequentially includes a non-woven base layer 1, a partition layer 2 and a film layer 3 from the inside to the outside. The unit area weight of base layer 1 is 38g / m 2 , the partition layer 2 is formed by interweaving blended yarns and organic conductive fibers, the content of organic conductive fibers in the partition layer 2 is 0.8%, and the weight per unit area of ​​the partition layer 2 is 8g / m 2 , the film layer 3 is a TPEE breathable film.

[0060] Wherein, the resin that makes nonwoven fabric 11 is polypropylene resin, and the mass ratio of each component in nonwoven fabric 11 is common fiber: cotton: ice silk=4:1:2, and the specific surface area of ​​nonwoven fabric 11 is 110m 2 / g, the porosity is 95%.

[0061] In addition, an antistatic agent and a moisture-wicking agent are attached to the base layer 1 of the non-woven material. The antistatic agent is polyoxyethylene laurate. The antistatic a...

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Abstract

The invention relates to the technical field of protective clothing. The invention discloses an antistatic protective clothing fabric which comprises a non-woven fabric base layer, a partition layer and a thin film layer from inside to outside, wherein the non-woven material base layer comprises a plurality of layers of non-woven fabrics which are bonded with one another, an antistatic agent is attached to the non-woven material base layer, the partition layer is formed by interweaving blended yarns and organic conductive fibers, the content of the organic conductive fibers in the partition layer is 0.5%-1.3%, and the thin film layer is a TPEE breathable film. The preparation method comprises the following steps: S1, preparing the non-woven material base layer and the partition layer; S2,carrying out intermediate treatment of a non-woven material base layer; and S3, carrying out protective clothing cloth synthesis treatment. According to the antistatic protective clothing fabric, theantistatic effect can be improved, and the situation that static electricity is generated by friction between protective clothing and other objects and affects electronic equipment is avoided.

Description

technical field [0001] The invention relates to the technical field of protective clothing, more specifically, it relates to an antistatic protective clothing fabric and a preparation method thereof. Background technique [0002] In places where the air is polluted, such as hospital infectious disease wards, places where pesticides are sprayed, etc., medical staff or construction workers are exposed to the danger of polluted air for a long time. In order to prevent harmful substances or germs in the air from invading humans, medical or construction workers Personnel need to wear protective clothing, masks and other protective measures to block harmful substances or germs from the human body and ensure the safety of medical or construction personnel. [0003] Existing, such as Chinese invention patent application publication number CN109823009A is to disclose a kind of light protective clothing fabric, light protective clothing fabric comprises protective layer, protective la...

Claims

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Application Information

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IPC IPC(8): B32B5/08B32B27/02B32B27/12B32B27/32B32B27/36B32B7/12B32B33/00B32B37/02B32B37/12A41D31/02A41D31/12A41D31/14A41D31/26D06M15/53D06M13/463D06M13/203D06M101/06D06M101/20
CPCB32B5/022B32B5/08B32B5/26B32B27/12B32B7/12B32B33/00B32B37/02B32B37/12D06M15/53D06M13/463D06M13/203A41D31/02A41D31/265A41D31/145A41D31/125D06M2101/06D06M2101/20A41D2500/30A41D2500/50B32B2262/0253B32B2262/04B32B2262/062B32B2260/021B32B2260/04B32B2307/21B32B2307/724B32B2307/728B32B2437/00
Inventor 李治鸿田友华
Owner 东莞市天鸿纺织品有限公司
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