Wheat straw fiber nonwoven mask base cloth and wheat straw fiber mask

A non-woven and wheat straw technology, applied in the direction of non-woven fabrics, textiles, papermaking, cosmetics, etc., can solve the problems of limited use of popularization, consumption of large oil resources, high consumption of disposable resources, etc., to prevent corruption and deterioration of finished products, Effects of fluffy wheat straw fiber structure and prolonged storage time

Active Publication Date: 2018-11-06
巩义市欧洁源环保技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the non-woven mask base fabric made of organic synthetic fibers consumes a lot of petroleum resources in the production process, and the degradation rate in the environment is slow in the later stage; the raw materials of real silk and pure cotton fiber mask base fabrics are silk and cotton, The cost itself is high, and waste of resources is caused by disposables; craft silk, viscose fiber and tencel mask base fabrics are produced from natural fibers, and the raw materials are cotton, wood fiber, etc., and a large amount of organic solvents are used in the production process and chemicals, which are not environmentally friendly; the raw material of the biocellulose facial mask base cloth is bacterial cellulose fermented by Gluconacetobacter, the production process is complicated, difficult, and costly, and the popularization and use are limited

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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  • Wheat straw fiber nonwoven mask base cloth and wheat straw fiber mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The wheat straw fiber nonwoven mask base cloth of the present embodiment is prepared by the following method:

[0035] 1) Take dried wheat straw and cut it into small sections with a length of 40-60 mm, immerse it in water at room temperature, take it out after soaking for 12 hours, squeeze and dehydrate it with rolls, and dry naturally until the water content is 40%, to obtain wheat straw scraps;

[0036] 2) Place the wheat straw scraps obtained in step 1) in a steam explosion device, inject saturated water steam to carry out steam explosion, the steam temperature is 210°C, the explosion pressure is 3.5MPa, heat preservation and pressure holding for 5.0min, the pressure is released and the material is exploded fiber material;

[0037] 3) According to the solid-to-liquid mass ratio of 1:4, immerse the blasting fiber material obtained in step 2) in water at a temperature of 65°C for washing. The soaking time for heat preservation is 6 hours. After taking it out, squeeze ...

Embodiment 2

[0044] The wheat straw fiber nonwoven mask base cloth of the present embodiment is prepared by the following method:

[0045] 1) Take dried wheat straw and cut it into small sections with a length of 40-60 mm, immerse it in water at room temperature, take it out after soaking for 14 hours, squeeze and dehydrate it with rolls, and dry it naturally until the water content is 43%, to obtain wheat straw scrap;

[0046] 2) Place the wheat straw scraps obtained in step 1) in a steam explosion device, and inject saturated steam to carry out steam explosion. The steam temperature is 215°C, the explosion pressure is 3.3MPa, and the heat preservation and pressure are kept for 4.0min. fiber material;

[0047] 3) According to the solid-to-liquid mass ratio of 1:4.5, immerse the blasting fiber material obtained in step 2) in water with a temperature of 65° C. for washing. The soaking time for heat preservation is 5 hours. After taking it out, squeeze and dehydrate to obtain the washed fibe...

Embodiment 3

[0054] The wheat straw fiber nonwoven mask base cloth of the present embodiment is prepared by the following method:

[0055] 1) Take the dry wheat straw and cut it into small sections with a length of 40-60 mm, immerse it in water at room temperature, take it out after soaking for 16 hours, squeeze and dehydrate it with rolls, and dry it naturally until the water content is 45%, to obtain wheat straw scraps;

[0056] 2) Place the wheat straw scraps obtained in step 1) in a steam explosion device, inject saturated water steam to carry out steam explosion, the steam temperature is 220°C, the explosion pressure is 3.0MPa, heat preservation and pressure holding for 5.0min, and the pressure is released to discharge the material. fiber material;

[0057] 3) According to the solid-to-liquid mass ratio of 1:5, immerse the blasting fiber material obtained in step 2) in water at a temperature of 65° C. for washing, and keep the soaking time for 4 hours. After taking it out, squeeze and...

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Abstract

The invention relates to a wheat straw fiber nonwoven mask base cloth and a wheat straw fiber mask. A preparation method of the mask base cloth includes the steps that 1, wheat straw is cut off, soaked with water and then taken out, dewatering extrusion is performed, and crushed wheat straw is obtained; 2, the crushed wheat straw is subjected to steam explosion, and an explosion fiber material isobtained; 3, the explosion fiber material is washed, and a washed fiber material is obtained; 4, the washed fiber material is carded into a web, subjected to spunlace reinforcement and then dried, anda nonwoven base material is obtained; 5, an ethanol solution of alpha-dragosantol is uniformly sprayed onto the surface of the nonwoven base material, drying is performed to remove ethanol, and an anti-allergic base material is obtained; 6, the anti-allergic base material is immersed into a chitosan acetic acid aqueous solution, subjected to negative-pressure defoaming and taken out, redundant liquid is squeezed out, drying is performed, and finally the mask base cloth is obtained. The mask base cloth has appropriate mechanical performance, satisfactory liquid holding capacity and breathability and good biocompatibility and antibacterial performance, causes no adverse reaction to the human skin in the use process and has a satisfactory use effect; the mask base cloth can be degraded fastin the environment after being used and discarded, thereby having environmental friendliness.

Description

technical field [0001] The invention belongs to the technical field of skin care products sticking mask, and in particular relates to a wheat straw fiber nonwoven mask base cloth, and also relates to a wheat straw fiber mask prepared by using the wheat straw fiber nonwoven mask base cloth. Background technique [0002] Among the daily skin care products, facial masks are favored by consumers because of their obvious effects and easy portability, and have become one of the fastest-growing market segments in my country's daily chemical industry. The rapid development of facial mask is closely related to its efficacy. Its mechanism of action mainly includes: 1. Mask blocks the contact between skin and air, inhibits water evaporation, increases skin temperature and expands pores, and promotes sweat gland secretion and metabolism; Moisture and nutrients can fully moisturize the stratum corneum of the skin, making it soft, increasing elasticity and vitality; the penetration of the...

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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IPC IPC(8): D04H1/425D04H1/492A61K8/02A61Q19/00
CPCA61K8/0212A61Q19/00D04H1/425D04H1/492
Inventor 李朝辉
Owner 巩义市欧洁源环保技术服务有限公司
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