A kind of non-woven fabric for mask base material and preparation method thereof

A non-woven fabric and base material technology, which is applied in the field of non-woven fabrics for mask base materials and its preparation, can solve the problems of whiteness and antibacterial properties without a clear solution, and achieve the best uniformity and comprehensive physical properties and antibacterial effect Good, stable effect

Inactive Publication Date: 2016-08-31
福建鑫华股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another example is the Chinese patent 200710188152.9 "Seaweed Fiber Medical Dressing", which proposes a non-woven fabric made of silver alginate fiber with antibacterial properties, but it does not propose how to realize the carrier non-woven fabric while maintaining the whiteness of the appearance and antibacterial properties. clear plan

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 non-woven fabric for mask base material and preparation method thereof
  • A kind of non-woven fabric for mask base material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] ①Preparation of nano-silver-containing alginic acid fiber: It is produced by blending and spinning sodium alginate and nano-silver-containing zirconium phosphate nano-compound, in which nano-silver ions are contained in the zirconium phosphate nano-particles;

[0029] ②Opening: Send the mixed fiber containing 60wt% nano-silver alginic acid fiber and 40wt% copper alginate fiber into the opening machine to make it fluffy to the greatest extent and mix them together evenly.

[0030] ③Carding: The mixture of nano-silver alginate fiber and copper alginate fiber that has been opened is fed into the carding machine through the cotton feeding system to be carded into a fiber web; during this process, the indoor temperature is controlled at 18-23°C, and the relative humidity Control at 60-90%, the main cylinder frequency of the carding machine is controlled at 600-800r / min, and the feeding speed is controlled at 1-3m / min.

[0031] ④ Laying: Repeatedly overlap the carded fiber we...

Embodiment 2

[0035] ①Preparation of nano-silver-containing alginic acid fiber: It is produced by blending and spinning sodium alginate and nano-silver-containing zirconium phosphate nano-compound, in which nano-silver ions are contained in the zirconium phosphate nano-particles;

[0036] ②Opening: Send the mixed fiber containing 90wt% nano-silver alginic acid fiber and 10wt% copper alginate fiber into the opening machine to make it fluffy to the greatest extent and mix it evenly.

[0037] ③Carding: The mixture of nano-silver alginate fiber and copper alginate fiber that has been opened is fed into the carding machine through the cotton feeding system to be carded into a fiber web; during this process, the indoor temperature is controlled at 18-23°C, and the relative humidity Control at 60-90%, the main cylinder frequency of the carding machine is controlled at 600-800r / min, and the feeding speed is controlled at 1-3m / min.

[0038] ④ Laying: Repeatedly overlap the carded fiber web, and the ...

Embodiment 3

[0042] ①Preparation of nano-silver-containing alginic acid fiber: It is produced by blending and spinning sodium alginate and nano-silver-containing zirconium phosphate nano-compound, in which nano-silver ions are contained in the zirconium phosphate nano-particles;

[0043] ②Opening: Send the mixed fiber containing 60wt% nano-silver alginic acid fiber and 40wt% copper alginate fiber into the opening machine to make it fluffy to the greatest extent and mix them together evenly.

[0044] ③Carding: The mixture of nano-silver alginate fiber and copper alginate fiber that has been opened is fed into the carding machine through the cotton feeding system to be carded into a fiber web; during this process, the indoor temperature is controlled at 18-23°C, and the relative humidity Control at 60-90%, the main cylinder frequency of the carding machine is controlled at 600-800r / min, and the feeding speed is controlled at 1-3m / min.

[0045] ④ Laying: Repeatedly overlap the carded fiber we...

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 discloses a nonwoven fabric for a mask base material and a preparation method thereof. The nonwoven fabric for a mask base material is composed of 60-90wt% nano-silver-containing alginate fibers and 10-40wt% copper alginate fibers. The nano-silver-containing alginic acid fiber is produced by blending and spinning sodium alginate and nano-silver-containing zirconium phosphate nano-compounds, and the nano-silver ions are contained in the zirconium phosphate nano-particles. The invention has the characteristics of white appearance, good antibacterial property, high hygroscopicity, high moisture retention, high air permeability, good biocompatibility, simple production process and low cost.

Description

technical field [0001] The invention relates to the field of nonwoven applications, and more specifically relates to a nonwoven fabric for a mask base material and a preparation method thereof. Background technique [0002] As we all know, in recent years, the application range of non-woven fabrics has become more and more extensive. With the continuous improvement of the technical level, non-woven fabric products have gradually appeared in all aspects of social life. In industry, agriculture, sanitation and medical treatment, nonwoven fabrics are more and more favored by people because of their simple process, high production efficiency, low cost and stable and reliable quality. Non-woven fabrics are more and more used in the field of cosmetic masks due to their good air permeability, simple manufacturing process, the ability to mix a variety of raw materials and strong product controllability. [0003] Alginate fiber has high moisture absorption, easy removal, high oxygen...

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): A61K8/73A61K8/24A61K8/02A61Q19/00
Inventor 吴端黄龙龙王山英田雨胜
Owner 福建鑫华股份有限公司
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