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A kind of hygroscopic antibacterial spunlace non-woven beauty mask base cloth and preparation method thereof

A technology of spunlace non-woven fabrics and base fabrics, which is applied in the directions of non-woven fabrics, rayon manufacturing, textiles and paper making, etc., can solve the problems of general hygroscopicity of mask base fabrics, and achieve good bacteriostatic effect, stable performance and good performance. Hydrophilic effect

Active Publication Date: 2020-07-10
HEFEI C&P NONWOVEN PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hygroscopicity of the existing mask base fabric is average, the amount of loaded essence is not much, and the comfort and skin-friendly properties need 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The hygroscopic and antibacterial spunlace non-woven beauty mask base cloth proposed by the present invention is composed of the following fibers in weight percent: 40% of sodium alginate viscose fiber and 60% of chitosan viscose fiber.

[0018] The present invention also proposes the preparation method of above-mentioned hygroscopic and bacteriostatic spunlace non-woven cosmetic facial mask base cloth, comprising the following steps:

[0019] S1. Preparation of sodium alginate viscose fiber: Dissolve sodium alginate in water, adjust the pH to 8, add epichlorohydrin to it, heat up and react to obtain material A; add material A to the viscose, stir, The material B is obtained, and the material B is wet-spun to obtain sodium alginate viscose fiber;

[0020] S2. Preparation of chitosan viscose fiber: adding chitosan to water, adjusting the pH to 5, stirring and dissolving, adding epichlorohydrin to it, heating and reacting to obtain material C; adjusting the pH of material...

Embodiment 2

[0023] The hygroscopic and bacteriostatic spunlace non-woven beauty facial mask base cloth proposed by the present invention is composed of the following fibers in weight percentage: 50% of sodium alginate viscose fiber and 50% of chitosan viscose fiber.

[0024] The present invention also proposes the preparation method of above-mentioned hygroscopic and bacteriostatic spunlace non-woven cosmetic facial mask base cloth, comprising the following steps:

[0025] S1. Preparation of sodium alginate viscose fiber: Dissolve sodium alginate in water, prepare 3% sodium alginate aqueous solution, adjust pH to 8 with NaOH solution, add epoxy chloride accounting for 3% by weight of sodium alginate to it Propane, heat up to 70°C, stir and react for 2 hours, cool down to obtain material A; add material A to the viscose according to the ratio of sodium alginate to 4% of the viscose by weight, stir and react for 2 hours to obtain material B, and mix material B Sodium alginate viscose fiber ...

Embodiment 3

[0029] The hygroscopic and bacteriostatic spunlace non-woven beauty facial mask base cloth proposed by the present invention is composed of the following fibers in weight percentage: 55% of sodium alginate viscose fiber and 45% of chitosan viscose fiber.

[0030] The present invention also proposes the preparation method of above-mentioned hygroscopic and bacteriostatic spunlace non-woven cosmetic facial mask base cloth, comprising the following steps:

[0031] S1. Preparation of sodium alginate viscose fiber: Dissolve sodium alginate in water, prepare 4% sodium alginate aqueous solution, adjust pH to 8.5 with NaOH solution, add epoxy chloride accounting for 5% by weight of sodium alginate to it Propane, heat up to 75°C, stir and react for 2.5 hours, cool down to obtain material A; add material A to the viscose according to the ratio of sodium alginate weight to 5% of the viscose, and stir for 2.5 hours to obtain material B. Material B is wet-spun to obtain sodium alginate vis...

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 moisture-absorbing and bacteriostatic base cloth of a beauty mask made of spunlace non-woven fabric and a preparation method thereof, relating to the technical field of non-woven fabrics. The moisture-absorbing and bacteriostatic base cloth is composed of following fibers, by weight, 40-60% of sodium alginate viscose fibers and 40%-60% of chitosan viscose fibers. The preparation method comprises the following steps: firstly preparing the sodium alginate viscose fibers and the chitosan viscose fibers; next, respectively opening and carding the chitosan viscose fibers; then, netting in an intersected manner; reinforcing a fiber net that is laid well by spunlace, drying the fiber net so as to obtain the base cloth. Sodium alginate and chitosan are respectively added into viscose primary liquid to spin viscose yarns. Epichlorohydrin is utilized such that sodium alginate and chitosan are closely combined with viscose. Sodium alginate viscose fibers and chitosan viscose fibers produced show great air permeability, water retention and moisture absorption capabilities and are capable of eliminating bacteria and inhibiting bacteria. Then, non-woven fabric made by intersecting netting and spunlace reinforcement can be used for material of base piece of the mask. The moisture-absorbing and bacteriostatic base cloth is comfortable and skin-friendly and capable of diminishing inflammation and inhibiting bacteria. Skin can be cleaned and effectively protected. The damage of cosmetics to the skin is minimized.

Description

technical field [0001] The invention relates to the technical field of non-woven fabrics, in particular to a hygroscopic and antibacterial spunlace non-woven cosmetic facial mask base fabric and a preparation method thereof. Background technique [0002] Nowadays, skin care, especially facial skin care, has become a daily compulsory course for many beauty lovers. Compared with the disadvantages of going to professional beauty institutions, which are time-consuming and costly, personal self-care has become the choice of most people, especially for urban people who are busy all day long. Among many skin care products, facial masks are favored by many users because of their advantages such as convenience and better cosmetic effects. Among them, the film-attached mask refers to the use of non-woven fabrics or other forms of film fabrics of a certain thickness to make a mask base fabric that fits the size of the face, and with a suitable nutrient solution, it can be directly app...

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): D04H1/492D04H1/4382D04H1/4258D01F1/10
CPCD01F1/103D04H1/4258D04H1/4382D04H1/492
Inventor 张德满
Owner HEFEI C&P NONWOVEN PROD
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