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Isolated clothes with function of resisting virus

An isolation suit and anti-virus technology, which is applied in the field of isolation suits, can solve the problems of unseen fully-sealed isolation suits, etc.

Inactive Publication Date: 2003-09-24
SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the transportation of infectious disease patients, exposure to any part of the patient's body may become a source of infection, so it is very important to fully isolate and protect them, but there have been no reports of fully airtight isolation suits

Method used

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  • Isolated clothes with function of resisting virus
  • Isolated clothes with function of resisting virus
  • Isolated clothes with function of resisting virus

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Performance testing of anti-virus isolation clothing 1. Main technical parameters

[0020] 1. National standard GB 19082-2003:

[0021] (1) Breaking strength: not less than 45N.

[0022] (2) Elongation at break: not less than 30%.

[0023] (3) Filtration efficiency: The filtration efficiency of the isolation suit for non-oily particles is not less than 70%.

[0024] (4) Liquid barrier function: waterproof, hydrostatic pressure is 1.67kPa (17cmH 2 O), the gown must not leak. Moisture permeability should not be less than 2500g / m 2 d.

[0025] 2. Special technical standards: The mask part adopts the charged anti-virus mask standard with independent intellectual property rights of the applicant, and the adsorption capacity of Dadan yellow is not less than 5.0 μg / cm 2 ; coliphage f 2 Filtration rate is not less than 90%. Adsorption capacity of dadan yellow in other in vitro parts: 0.9μg / cm 2

[0026] 3. Actual measurement parameters:

[0027] (1) ...

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Abstract

The present invention discloses a barrier gown with function of resisting virus. Said barrier gown material contains charged adsorption material, it can be used for isolation protection in the courseof conveying patient with infectious disease.

Description

technical field [0001] The present invention relates to an isolation suit, in particular to an isolation suit with anti-virus function. Background technique [0002] Isolation clothing belongs to a class of special clothing. According to different manufacturing processes, it is used in various industries for electromagnetic wave protection, labor protection, medical protection, racing car safety protection, nuclear, biological and chemical protection, etc. Among them, the medical isolation suit is mainly to provide barrier and protection for clinical medical staff to come into contact with potentially infectious patient blood, body fluids, secretions, etc. during work. General medical isolation clothing is made of commercially available fabrics such as cotton cloth, which have poor barrier properties and often need to be used in multiple layers to achieve a better barrier protection effect, but the problem is that the breathability is deteriorated and the comfort is reduced....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/00
Inventor 龚承元苏建勇朱孟府郭勇李瑞欣武继民关静刘红斌马军王海燕游秀东
Owner SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
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