A kind of preparation method of antibacterial auxiliary material

An auxiliary material and antibacterial agent technology, applied in the field of antibacterial auxiliary material preparation, can solve the problems of influence, permeability, poor hand softness, etc., and achieve the effects of firm bonding, good sterilization effect, and improved contact angle.

Active Publication Date: 2019-01-25
江苏西南智能纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the antibacterial cotton products finished by coating method are affected by the finishing process, and the permeability and softness of cotton are worse than ordinary cotton.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0035] A method for preparing an antibacterial auxiliary material, comprising the following steps:

[0036] 1): Mix and open the fiber raw materials, and mix them evenly through the automatic cotton blender; mix the mixed fiber raw materials through the pre-opener, open them evenly, and transport them to the next process through the cotton conveying fan;

[0037] 2): The raw materials delivered by the pre-opener are further finely opened by the main opener to make the raw materials more evenly opened, and then transported to the cotton storage bin of the cotton feeding machine through the cotton conveying fan;

[0038] 3): The cotton feeding machine feeds the loosened and mixed fiber raw materials quantitatively and evenly into the carding machine; the carding machine combs the fiber raw materials output by the cotton feeding machine into a web to form a uniform single-layer fiber web;

[0039] 4): The web laying machine evenly lays the single-layer fiber web output by the car...

Embodiment approach 2

[0054] A method for preparing an antibacterial auxiliary material, comprising the following steps:

[0055] 1): Mix and open the fiber raw materials, and mix them evenly through the automatic cotton blender; mix the mixed fiber raw materials through the pre-opener, open them evenly, and transport them to the next process through the cotton conveying fan;

[0056] 2): The raw materials delivered by the pre-opener are further finely opened by the main opener to make the raw materials more evenly opened, and then transported to the cotton storage bin of the cotton feeding machine through the cotton conveying fan;

[0057] 3): The cotton feeding machine feeds the loosened and mixed fiber raw materials quantitatively and evenly into the carding machine; the carding machine combs the fiber raw materials output by the cotton feeding machine into a web to form a uniform single-layer fiber web;

[0058] 4): The web laying machine evenly lays the single-layer fiber web output by the car...

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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PUM

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Abstract

The invention discloses a method for preparing antibacterial auxiliary materials, which improves the hydrophilicity of fiber webs through plasma treatment, so that antibacterial agents are more easily absorbed by the fiber webs. The treatment of the fiber web through the electric field can make the fiber monomers on the fiber web stand upright, which is more conducive to the penetration and embedding of the antibacterial agent; the direction of the magnetic field lines in the magnetic field can be parallel to or perpendicular to the running direction of the fiber web, and the fiber web After passing through the magnetic field, the nano-magnetic particles applied in the fiber web will be oriented under the action of an external magnetic field, making the orientation of the magnetic particles more regular, and the regularly oriented magnetic particles will make the auxiliary material have a magnetic field effect in a certain direction, which can improve the auxiliary material. blood microcirculation in the clothing site, and promote wound healing and tissue regeneration.

Description

technical field [0001] The invention relates to a method for preparing a medical material, in particular to a method for preparing an antibacterial auxiliary material. Background technique [0002] Plasma is an ionized gas that is the fourth state of matter different from solid, liquid, and gas. 99% of matter in the universe exists in the form of plasma. Macroscopically, plasmas are electrically neutral, however, plasmas contain free charges and are electrically conductive. Plasma technology is an emerging technology with amazing potential application value. In the medical field, plasma treatment technology can be used in wound healing, tumor treatment, tissue engineering, equipment disinfection and surgical equipment. In the field of textiles, plasma can graft new functional groups on the surface of textile substrates and use some active gases (such as oxygen, nitrogen, ammonia or water vapor) to improve the surface properties of polymers. In the electronics industry, p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04H1/413D04H1/4382D04H1/70D06M15/263D06M11/46D06M10/02
CPCD04H1/413D04H1/4382D04H1/70D06C7/02D06M10/02D06M10/06D06M10/10D06M11/46D06M15/263D06M16/00D06N3/0011D06N3/0015D06N3/0063D06N3/0075D06N3/0084D06N3/009D06N3/042D06N2209/1671D06N2211/18D06N2213/02
Inventor 陈钦旺
Owner 江苏西南智能纺织有限公司
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