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
View PDF6 Cites 1 Cited by
  • 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

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 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

Example Embodiment

[0043] Example 1

[0044] An antistatic protective clothing fabric, see the figure, includes a non-woven material base layer 1, a barrier layer 2, and a film layer 3 from the inside to the outside. The non-woven material base layer 1 includes multiple layers of mutually bonded non-woven fabric 11, non-woven material The weight per unit area of ​​the base layer 1 is 41g / m 2 , The partition layer 2 is interwoven by blended yarns and organic conductive fibers, the content of organic conductive fibers in the partition layer 2 is 0.5%, and the unit area weight of the partition layer 2 is 9g / m 2 , The film layer 3 is a TPEE breathable film.

[0045] Among them, the resin made into the non-woven fabric 11 is polypropylene resin, the mass ratio of the components in the non-woven fabric 11 is ordinary fiber: cotton: ice silk = 4:1:2, and the specific surface area of ​​the non-woven fabric 11 is 85m 2 / g, the porosity is 80%.

[0046] In addition, the non-woven base layer 1 is attached with an...

Example Embodiment

[0050] Example 2

[0051] An antistatic protective clothing fabric, see the figure, includes a non-woven material base layer 1, a barrier layer 2, and a film layer 3 from the inside to the outside. The non-woven material base layer 1 includes multiple layers of mutually bonded non-woven fabric 11, non-woven material The weight per unit area of ​​the base layer 1 is 40g / m 2 The partition layer 2 is made of blended yarns and organic conductive fibers. The content of organic conductive fibers in the partition layer 2 is 1%, and the unit area weight of the partition layer 2 is 6g / m 2 , The film layer 3 is a TPEE breathable film.

[0052] Among them, the resin made into the non-woven fabric 11 is polypropylene resin, the mass ratio of the components in the non-woven fabric 11 is ordinary fiber: cotton: ice silk = 4:1:2, and the specific surface area of ​​the non-woven fabric is 75m 2 / g, the porosity is 85%.

[0053] In addition, the non-woven base layer 1 is attached with an antistatic a...

Example Embodiment

[0058] Example 3

[0059] An antistatic protective clothing fabric, see the figure, includes a non-woven material base layer 1, a barrier layer 2, and a film layer 3 from the inside to the outside. The non-woven material base layer 1 includes multiple layers of mutually bonded non-woven fabric 11, non-woven material The weight per unit area of ​​the base layer 1 is 38g / m 2 The partition layer 2 is made of blended yarns and organic conductive fibers. The content of organic conductive fibers in the partition layer 2 is 0.8%, and the unit area weight of the partition layer 2 is 8g / m 2 , The film layer 3 is a TPEE breathable film.

[0060] Among them, the resin made into the non-woven fabric 11 is polypropylene resin, the mass ratio of the components in the non-woven fabric 11 is ordinary fiber: cotton: ice silk = 4:1:2, and the specific surface area of ​​the non-woven fabric 11 is 110m 2 / g, the porosity is 95%.

[0061] In addition, the non-woven base layer 1 is attached with an antist...

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
Login to view more

PUM

PropertyMeasurementUnit
Specific surface areaaaaaaaaaaa
Weight per unit areaaaaaaaaaaa
Weight per unit areaaaaaaaaaaa
Login to view more

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

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap