Natural antimycotic textile containing tarragon extracts and preparation method thereof

A mugwort leaf extract, antifungal technology, applied in the field of textiles, to achieve the effect of strong antibacterial activity, good antibacterial rate, and simple preparation process

Inactive Publication Date: 2012-02-15
WUJIANG LANRUITE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no documented use of Artemisia argyi extract for textiles

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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  • Natural antimycotic textile containing tarragon extracts and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 A preparation method of natural antifungal textiles containing Artemisia argyi extract

[0019] (1) Preparation of microcapsules: Weigh 10 parts of mugwort leaf extract, 1 part of polyvinyl alcohol, 30 parts of glutaraldehyde, and 2 parts of emulsifier, mix the mugwort leaf extract and polyvinyl alcohol aqueous solution, mix well and inject 1 part of The continuous phase of the emulsifier is emulsified in n-hexane at a high speed, and the rotation speed is 700r / min to prepare emulsion A; mix glutaraldehyde with 5 drops of 10% hydrochloric acid aqueous solution, mix well and inject another part of the continuous phase n-hexane containing 1 part of emulsifier High-speed emulsification in alkanes, rotating speed 700, to prepare emulsion B; mix the two emulsions A and B at 10°C, and stir at high speed for 0.5h, filter, wash with petroleum ether for 3 times, and freeze-dry at -10°C to obtain microcapsules;

[0020] (2) Use the printing method to fix the microcapsul...

Embodiment 2

[0028] Embodiment 2 A kind of preparation method of the natural antifungal textile containing Artemisia argyi extract

[0029] (1) Preparation of microcapsules: Weigh 30 parts of mugwort leaf extract, 10 parts of polyvinyl alcohol, 60 parts of glutaraldehyde, and 30 parts of emulsifier, mix the mugwort leaf extract and polyvinyl alcohol aqueous solution, mix well and inject 15 parts of The continuous phase of the emulsifier is emulsified in n-hexane at a high speed and the rotation speed is 2500r / min to prepare emulsion A; mix glutaraldehyde with 10 drops of 30% hydrochloric acid aqueous solution, mix well and inject another part of the continuous phase n-hexane containing 15 parts of emulsifier Emulsion B was prepared by high-speed emulsification in alkanes at a speed of 2500r / min; the two emulsions A and B were mixed at 30°C, stirred at high speed for 2 hours, filtered, washed 5 times with petroleum ether, and freeze-dried at -5°C to obtain microcapsules;

[0030] (2) Use th...

Embodiment 3

[0038] Embodiment 3 A kind of preparation method of the natural antifungal textile containing Artemisia argyi extract

[0039] (1) Preparation of microcapsules: Weigh 20 parts of mugwort leaf extract, 5 parts of polyvinyl alcohol, 40 parts of glutaraldehyde, and 20 parts of emulsifier, mix the mugwort leaf extract and polyvinyl alcohol aqueous solution, mix well and inject 10 parts of The continuous phase of the emulsifier is emulsified in n-hexane at a high speed and the rotation speed is 2000r / min to prepare emulsion A; mix glutaraldehyde with 7 drops of 20% hydrochloric acid aqueous solution, mix well and inject another continuous phase n-hexane containing 10 parts of emulsifier Emulsion B was prepared by high-speed emulsification in alkanes at a speed of 2000r / min; the two emulsions A and B were mixed at 20°C, stirred at high speed for 1 hour, filtered, washed 4 times with petroleum ether, and freeze-dried at -8°C to obtain microcapsules;

[0040] (2) Fix the microcapsules...

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 a natural antimycotic textile containing tarragon extracts. The textile comprises a base cloth and a microcapsule attached to the base cloth, wherein the microcapsule is prepared from the tarragon extracts, polyvinyl alcohol, glutaraldehyde and an emulsifier. The textile obtained in the invention, which has a strong antimycotic activity, has the characteristics of safety, environmental protection and washing resistance and has a simple preparation technology, is suitable for the industrialized production.

Description

technical field [0001] The invention relates to a textile, in particular to a textile with a natural antibacterial function. Background technique [0002] Microorganisms are ubiquitous in nature, and they multiply rapidly under suitable conditions. One bacterium will become 8 million in 8 hours. The human body is an ideal growth environment for microorganisms. Textiles will stick to human secretions such as sweat and sebum during wearing. These are the nutrients necessary for the growth of microorganisms. The porous shape of textiles is also conducive to the attachment of microorganisms. Therefore, textiles are Good medium for the growth and reproduction of bacteria or fungi. Fungal dermatosis, also known as dermatophytosis, refers to a large class of infectious diseases of human skin, mucous membranes, hair and nails and other skin appendages caused by pathogenic fungi. It is a superficial fungal infection caused by dermatophytes invading the epidermis. Clinically, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/00D06M13/123D06M15/333D06M23/12
Inventor 赵萍
Owner WUJIANG LANRUITE TEXTILE
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