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A kind of medical washable antibacterial isolation clothing

An isolation suit and washable technology, which is applied in the direction of clothing, clothing, applications, etc., can solve the problems of weak sterilization effect, material waste environment, and harm to healthy human body, and achieve the effects of delaying aging speed, protecting the environment, and saving medical costs

Active Publication Date: 2020-07-10
威海迪尚医疗科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Isolation clothing, also known as clean work clothes, clean work clothes, purification clothes, dust-free clothes, sterile clothes, anti-static work clothes, dust-free work clothes, isolation work clothes, protective clothing, etc., in addition to the clothes themselves can not emit dust, but also prevent human body The effect of emitting dust is widely used in electronics, pharmaceuticals, food, bioengineering, optics, aerospace, aviation, color tubes, semiconductors, precision machinery, plastics, spray paint, hospitals, environmental protection and other industries. The bacteria carried pass through the isolation suit and enter the isolation ward. At present, medical isolation suits generally have the effect of filtering bacteria, but due to the extremely weak sterilization effect, some bacteria will penetrate the isolation suit. At the same time, if the bacteria in the isolation ward Infecting medical staff or family members through isolation suits will cause great harm to healthy humans
[0003] The current medical isolation suits are all made of high-density polyethylene, which has a good isolation effect, but because it is easy to deform, easy to age, and not washable, the isolation suits are generally disposable isolation suits, resulting in serious waste of materials and environmental pollution

Method used

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  • A kind of medical washable antibacterial isolation clothing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A medical washable antibacterial isolation suit, made of the following raw materials in parts by weight: flame-retardant fiber 52, polyurethane 40, low-density polyethylene 34, natural latex 23, zinc sulfate 2.7, sodium selenite 2.1, Titanium dioxide 0.5.

[0021] The flame-retardant fiber has a linear density of 1.5-1.7 dtex.

[0022] A preparation method of medical washable antibacterial isolation clothing, comprising the following steps:

[0023] (1) Heat the polyurethane to 200°C, keep stirring for 10 minutes, add sodium selenite into a small amount of water, fully dissolve it, add it to the molten polyurethane, keep stirring for 20 minutes, and make the polyurethane Fully combined with selenium and sodium, improve the strength and flexibility of polyurethane, increase the washing resistance of isolation clothing, avoid deformation and damage, and obtain modified polyurethane;

[0024] (2) Slowly heat the low-density polyethylene to 120°C. After it is fully melted...

Embodiment 2

[0032] A medical washable antibacterial isolation suit, made of the following raw materials in parts by weight: flame-retardant fiber 53, polyurethane 41, low-density polyethylene 35, natural latex 24, zinc sulfate 2.8, sodium selenite 2.2, Titanium dioxide 0.6.

[0033] The flame-retardant fiber has a linear density of 1.5-1.7 dtex.

[0034] A preparation method of medical washable antibacterial isolation clothing, comprising the following steps:

[0035] (1) Heat the polyurethane to 215°C, keep stirring for 13 minutes, add sodium selenite into a small amount of water, fully dissolve it, add it to the molten polyurethane, keep stirring for 25 minutes, and make the polyurethane Fully combined with selenium and sodium, improve the strength and flexibility of polyurethane, increase the washing resistance of isolation clothing, avoid deformation and damage, and obtain modified polyurethane;

[0036] (2) Slowly heat the low-density polyethylene to 130°C. After fully melting, slo...

Embodiment 3

[0044] A medical washable antibacterial isolation suit, made of the following raw materials in parts by weight: flame-retardant fiber 54, polyurethane 42, low-density polyethylene 36, natural latex 25, zinc sulfate 2.9, sodium selenite 2.3, Titanium dioxide 0.7.

[0045] The flame-retardant fiber has a linear density of 1.5-1.7 dtex.

[0046] A preparation method of medical washable antibacterial isolation clothing, comprising the following steps:

[0047] (1) Heat the polyurethane to 230°C, keep stirring for 15 minutes, add sodium selenite into a small amount of water, fully dissolve it, add it to the molten polyurethane, keep stirring for 30 minutes, and make the polyurethane Fully combined with selenium and sodium, improve the strength and flexibility of polyurethane, increase the washing resistance of isolation clothing, avoid deformation and damage, and obtain modified polyurethane;

[0048] (2) Slowly heat the low-density polyethylene to 140°C. After it is fully melted...

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Abstract

The invention mainly relates to the technical field of insulation garment processing and discloses a medical washable antibacterial insulation garment. The medical washable antibacterial insulation garment is prepared from the following raw materials: 52-54 parts of fire resistant fiber, 40-42 parts of polyurethane, 34-36 parts of low density polyethylene, 23-25 parts of natural emulsion, 2.7-2.9parts of zinc sulfate, 2.1-2.3 parts of sodium selenite and 0.5-0.7 part of titanium dioxide. The medical washable antibacterial insulation garment is soft, thick and firm and can be washed for multiple times, a large amount of raw materials can be saved, the cost can be reduced, meanwhile the antibacterial rate of the insulation garment can be up to 92.3%, bacteria attached to the surface of theinsulation garment can be effectively inhibited, and patients, medical workers and family members can be all protected very well. After the polyurethane is heated and fused, the sodium selenite is added, and heat insulation and stirring are performed, so that the polyurethane is fully combined with selenium and sodium, the strength and flexibility of the polyurethane are improved, the washable capability of the insulation garment is improved, and deformation and breakage are avoided.

Description

technical field [0001] The invention mainly relates to the technical field of isolation clothing processing, in particular to a medical washable antibacterial isolation clothing. Background technique [0002] Isolation clothing, also known as clean work clothes, clean work clothes, purification clothes, dust-free clothes, sterile clothes, anti-static work clothes, dust-free work clothes, isolation work clothes, protective clothing, etc., in addition to the clothes themselves can not emit dust, but also prevent human body The effect of emitting dust is widely used in electronics, pharmaceuticals, food, bioengineering, optics, aerospace, aviation, color tubes, semiconductors, precision machinery, plastics, spray paint, hospitals, environmental protection and other industries. The bacteria carried pass through the isolation suit and enter the isolation ward. At present, medical isolation suits generally have the effect of filtering bacteria, but due to the extremely weak steril...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41D13/12A41D31/08A41D31/30
CPCA41D13/12
Inventor 郭平
Owner 威海迪尚医疗科技有限公司