Cooling clothing of complex structure

A composite structure and clothing technology, which is applied in clothing, clothing features, clothing, etc., can solve the problems of inconvenient use of cooling clothing, and achieve the effects of not being easy to stain and deteriorate or produce peculiar smell, good bactericidal effect, and easy to use

Pending Publication Date: 2018-07-17
TIANJIN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention aims to propose a composite structure cooling clothing, which does not need to use external energy supply devices such as pumps in the actual application process while ensuring the cooling effect, thereby solving the problems of inconvenient use of the existing cooling clothing

Method used

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  • Cooling clothing of complex structure
  • Cooling clothing of complex structure
  • Cooling clothing of complex structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1: A composite structure cooling clothing, the composite structure cooling clothing includes a clothing body 1 and a cooling block 2 arranged on the clothing body 1, and the cooling block 2 includes first Nonwoven fabric layer 3, hydrogel functional layer 4, phase change material layer 5 and the second nonwoven fabric layer 6; The hydrogel functional layer 4 comprises two layers of nonwoven fabric base layer and is arranged on two layers of nonwoven fabric The concentration of nano-silver in the middle of the cloth base layer is 10mg / L polygut-polylysine hydrogel layer; the thickness of hydrogel functional layer 4 is 10mm, wherein, the polygut-polylysine hydrogel layer The thickness of the adhesive layer is 7mm.

Embodiment 2

[0045] Embodiment 2: same as embodiment 1, the difference is that the concentration of nano-silver in the polyglutamic-polylysine hydrogel layer is 1mg / L.

Embodiment 3

[0046] Embodiment 3: same as embodiment 1, the difference is that the concentration of nano-silver in the polyglutamic-polylysine hydrogel layer is 5mg / L.

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Abstract

The invention provides cooling clothing of a complex structure, and belongs to the field of intelligent high polymer materials. The cooling clothing of the complex structure comprises a clothing mainbody and cooling blocks which are arranged on the clothing main body, wherein each cooling block comprises a non-woven fabric layer, a hydrogel functional layer, a phase-change material layer and a second non-woven fabric layer which are arranged sequentially from inside to outside; and the hydrogel functional layer comprises two non-woven fabric base layers and a polyglutamic acid-polylysine hydrogel layer which is arranged between the two non-woven fabric base layers. The cooling clothing of the complex structure provided by the invention is applicable to working personnel working in a high-temperature environment.

Description

technical field [0001] The invention belongs to the field of intelligent polymer materials, and in particular relates to a composite structure cooling clothing. Background technique [0002] Workers in high-temperature positions will be subjected to continuous heat stress when performing operations. Heat stress is a collective term for a series of reactions to thermal stimuli when the body is exposed to heat. After being subjected to continuous heat stress, personnel will show difficulty in falling asleep, poor sleep quality, napping at work, physical and mental fatigue, feeling of confusion, tension, anxiety, etc., and decline in comprehension and other intellectual operating abilities And other phenomena, work efficiency is obviously reduced, more serious even heat stroke. At the same time, due to the high temperature, a large amount of sweat will be produced, causing serious sweat odor, mosquitoes and germs breed, which can easily cause a series of diseases through sweat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D1/00A41D27/00B32B27/02B32B3/08B32B27/36B32B27/34B32B27/32B32B9/04B32B9/00
CPCA41D1/00A41D27/00B32B3/08B32B5/022B32B9/00B32B9/04A41D2400/12A41D31/30B32B2262/0253B32B2262/0261B32B2262/0276B32B2307/30B32B2307/7145
Inventor 李政魏盼盼何贵东高雪刘雅楠巩继贤张健飞乔长晟
Owner TIANJIN POLYTECHNIC UNIV
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