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Nanometer antibacterial material and preparation method thereof, and antibacterial fiber material and application thereof

A nano antibacterial material and nano technology, applied in the field of antibacterial fiber materials and applications, nano antibacterial materials and their preparation, can solve the problems of difficult mass production and marketization, limitation, poor durability and heat resistance, etc.

Pending Publication Date: 2020-11-20
深圳市华原量子生物有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the reproduction and transmission of pathogenic bacteria, textiles are usually a good habitat and become an important source of disease transmission. Traditional antibacterial materials have antibacterial ability, poor durability and heat resistance, short service life, and are susceptible to raw materials. Due to the limitation of processing conditions, it is difficult to produce and market on a large scale. Therefore, the research and development of new antibacterial textiles is of great significance, especially in recent years, the fabrics made of polymer materials are used in disposable medical materials, sanitary napkins and baby products. It has been widely used in products such as diapers, and it is particularly important for such products to have efficient and durable antibacterial properties

Method used

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  • Nanometer antibacterial material and preparation method thereof, and antibacterial fiber material and application thereof
  • Nanometer antibacterial material and preparation method thereof, and antibacterial fiber material and application thereof

Examples

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Effect test

Embodiment 1

[0024] This embodiment provides a nano antibacterial material, an antibacterial fiber material and a preparation method thereof. The nano antibacterial material is composed of the following components in mass percentage: 6% of nano-titanium dioxide, 4% of dispersant, 5% of Calcium ion antibacterial agent, 6% silver ion antibacterial agent, 3% nano zinc oxide, 4% nano aluminum oxide, 2% nano cerium oxide, 2% snail protein, 10% seaweed extract, 10% Chitosan, 3% Aerogel, 10% Turmeric, 10% Tourmaline, 15% Citronella Essential Oil, 10% High Crystal Quartz Sand Powder.

[0025] The preparation steps include the following:

[0026] S1. Add the above-mentioned materials into the dispersing machine according to the proportion and stir evenly;

[0027] S2. Put the stirred material into a nano-grinder and grind it to nano-scale;

[0028] S3. Add the ground nanomaterials into the polypropylene granulation mixing tank according to the proportion and mix well;

[0029] S4, start granulat...

Embodiment 2

[0033] This embodiment provides a nano antibacterial material, an antibacterial fiber material and a preparation method thereof. The nano antibacterial material is composed of the following components in terms of mass percentage: 5% of nano-titanium dioxide, 3% of dispersant, 4% of Calcium ion antibacterial agent, 5% silver ion antibacterial agent, 2.7% nano zinc oxide, 3.5% nano aluminum oxide, 3% nano cerium oxide, 2% snail extract, 10% seaweed extract, 9.6% Chitosan, 2% Aerogel, 3% Wormwood Extract, 9.2% Turmeric, 3% Menthol, 10% Tourmaline, 15% Citronella Essential Oil, 10% Pure mineral crystal material ultrafine powder.

[0034] The preparation steps include the following:

[0035] S1. Add the above-mentioned materials into the dispersing machine according to the proportion and stir evenly;

[0036] S2. Put the stirred material into a nano-grinder and grind it to nano-scale;

[0037] S3. Add the ground nanomaterials into the polypropylene granulation mixing tank accord...

Embodiment 3

[0042]This embodiment provides a nano antibacterial material, an antibacterial fiber material and a preparation method thereof. The nano antibacterial material is composed of the following components in mass percentage: 6% of nano-titanium dioxide, 2.7% of dispersant, 4% of Calcium ion antibacterial agent, 5% silver ion antibacterial agent, 2.7% nano zinc oxide, 3.8% nano aluminum oxide, 5% nano cerium oxide, 1% snail protein extract, 10% seaweed extract, 9.6% Chitosan, 2% Aerogel, 3% Wormwood Extract, 9.2% Turmeric, 3% Menthol, 10% Tourmaline, 14% Citronella Essential Oil, 9% High crystal quartz sand powder.

[0043] The preparation steps include the following:

[0044] S1. Add the above-mentioned materials into the dispersing machine according to the proportion and stir evenly;

[0045] S2. Put the stirred material into a nano-grinder and grind it to nano-scale;

[0046] S3. The ground nanomaterials are directly added to the polypropylene granulation mixing tank according...

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Abstract

The invention provides a nano antibacterial material and a preparation method thereof, and an antibacterial fiber material and application thereof. The nano antibacterial coating is prepared from thefollowing components: 0.3-6% of nano titanium dioxide, 0.5-4% of a dispersing agent, 0.5-5% of a calcium ion antibacterial agent, 0.1-6% of a silver ion antibacterial agent, 0.1-3% of nano zinc oxide,0.1-4% of nano aluminum oxide, 0-5% of nano cerium oxide and 0.5-10% of chitosan. The nano antibacterial material has the characteristics of high antibacterial efficiency and lasting antibacterial effect, and is non-toxic, odorless, non-irritant, good in air permeability, light in weight, soft, reusable, environment-friendly, decomposable and good in hydrophobicity.

Description

technical field [0001] The invention belongs to the technical field of polymer compound processing, and in particular relates to a nanometer antibacterial material and a preparation method thereof, an antibacterial fiber material and application. Background technique [0002] Many material cycles in nature are completed by the metabolism of microorganisms. Most microorganisms are harmless to humans, but some microorganisms can cause human diseases, such as pathogenic bacteria, fungi and viruses, which threaten human health. even life-threatening. In recent years, with the improvement of people's living standards and the enhancement of health awareness, antibacterial materials as a specific functional material are more and more used in people's lives, such as antibacterial fabrics, antibacterial plastics, antibacterial fibers, antibacterial ceramics and Antibacterial building materials, etc. Because of its porous shape and chemical structure of polymer compounds, textile fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08K3/22C08K5/00C08K3/38C08L23/12C08L5/08C08L89/00C08J3/22D01F1/10D01F6/46
CPCC08J3/226D01F1/103D01F6/46C08J2423/12C08J2405/08C08J2489/00C08K2201/011C08K2003/2241C08K2003/2296C08K2003/2227C08K2003/2213C08K5/0058C08K2003/387
Inventor 刘立祥
Owner 深圳市华原量子生物有限公司
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