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A kind of antibacterial fiber composition and its fabric and application

An antibacterial fiber and composition technology, which is applied to the antibacterial fiber composition and its fabrics and application fields, can solve problems such as hidden safety hazards, recovery pain and injury of traumatized individuals, and slow-drying water release.

Active Publication Date: 2020-10-23
深圳市亚骏宇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pure cotton material after unpacking will cause two safety hazards:
[0004] 1. The antibacterial property of pure cotton is not strong
The water retention of pure cotton is too good, it is not quick-drying and has strong water absorption, but the water-releasing property is too poor, which is easy to cause excessive reproduction of bacteria
Therefore, pure cotton gauze and bandages are replaced very frequently, causing great pain and injury to the recovery of individuals with large-scale trauma
[0005] 2. The mildew resistance coefficient of pure cotton is extremely low
However, the quick-drying performance of this patent application is poor, and it is easy to cause excessive bacterial reproduction, which is not conducive to the recovery of wounds, and the water absorption performance needs to be further improved.

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
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  • A kind of antibacterial fiber composition and its fabric and application
  • A kind of antibacterial fiber composition and its fabric and application
  • A kind of antibacterial fiber composition and its fabric and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] An antibacterial fiber composition comprises the following components in parts by weight: 45 parts of chitin cellulose, 15 parts of seaweed fiber and 30 parts of kapok fiber.

[0065] The above-mentioned antibacterial fiber composition is prepared by a Tsudakoma ZW408 water-jet loom to prepare a plain weave fabric, and the transverse fibers of the fabric are arranged as two chitin fibers and one seaweed fiber, which are circulated successively; the longitudinal fibers are kapok fibers, specifically as figure 1 shown. The count of each component of the fabric is 60 (English count), the warp yarn density of the fabric is 65 warp yarns per square inch, and the weft yarn density of the fabric is 78 weft yarns per square inch.

[0066] Process parameters for controlling the Tsudakoma ZW408 water-jet loom: 9kg weight, 355° flat heald angle, 85mm rear beam position, 85° jet angle, 182cm length measurement, 200° flight angle, and 200° leading water 80mm, let-off tension spring...

Embodiment 2

[0068] An antibacterial fiber composition comprises the following components in parts by weight: 50 parts of chitin cellulose, 20 parts of seaweed fiber and 40 parts of kapok fiber.

[0069] The above-mentioned antibacterial fiber composition is prepared plain weave fabric according to the method for embodiment 1.

Embodiment 3

[0071] An antibacterial fiber composition comprises the following components in parts by weight: 45 parts of chitin cellulose, 15 parts of seaweed fiber and 30 parts of modified kapok fiber.

[0072] The preparation of modified kapok fiber comprises the following steps:

[0073] (1) Chitosan imine, surfactant and nanocellulose are mixed by mass ratio 3:2:1, be mixed with the modified solution that mass fraction is 15%, pH value is 8;

[0074] (2) Immerse the kapok fiber in the modification solution at a mass volume ratio of 1:15g / mL for 20 minutes at an immersion temperature of 40°C, take it out, and dry it to obtain the product.

[0075] Antibacterial fiber composition is prepared plain weave fabric according to the method for embodiment 1.

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
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Abstract

The invention relates to the technical field of medical materials, in particular to an antibacterial fiber composition and its fabric and its application. The antibacterial fiber composition includes the following components in parts by weight: 45-50 parts of chitin fiber, 15-20 parts of seaweed fiber 30‑40 parts of kapok fiber, which has the advantages of high antibacterial and mildew resistance, instant water absorption and quick drying.

Description

technical field [0001] The invention relates to the technical field of medical materials, in particular to an antibacterial fiber composition and its fabric and application. Background technique [0002] With the in-depth research on wound healing, people realize that the purpose of using dressings is far more than just to cover the wound surface, and the dressing must also be able to promote wound healing. When skin defects are caused by factors such as injury or disease, the water, electrolytes, and protein on the wound surface are often lost, and the open wound surface also increases the probability of infection. Effectively sealing the wound surface early can reduce the occurrence of the above complications. [0003] Dressing wound mainly adopts gauze, bandage etc. at present. Most of the medical gauzes and bandages on the market are made of pure cotton, sterilized and packaged for sale. However, the pure cotton material after unpacking will cause two safety hazards: ...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/04D02G3/44D03D15/00D04H1/4382D04H1/492D06M13/11D06M15/03D06M15/05D06M15/17D06M15/643A61F13/00D06M101/06D03D15/217
CPCD02G3/04D02G3/449D03D15/00D04H1/4382D04H1/492D06M15/03D06M15/05D06M16/00D06M15/643D06M15/17D06M13/11A61F13/00063D10B2201/02D06M2101/06A61F13/01042A61F13/01012
Inventor 张妙玲范文静
Owner 深圳市亚骏宇科技有限公司
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