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Jade viscose fiber and preparation process of facial mask base cloth

A viscose fiber and preparation technology, which is applied in the direction of artificial filaments made of cellulose derivatives, microsphere preparation, microcapsule preparation, etc., can solve the problems of difficult jade fiber technology, unfavorable, and damage to jade structure, etc. Achieve the effects of easy preparation, recovery of physiological functions, and stimulation of cell regeneration

Active Publication Date: 2019-07-12
希肤科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, adding jade directly into the spinning solution for wet spinning will destroy the structure of jade itself, and is not conducive to the wet spinning. It is very difficult to prepare jade fiber by wet spinning

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of jade viscose fiber of present embodiment, its preparation process is as follows:

[0022] Prepare raw material jade powder: add 2 times the mass number of deionized water to the jade, use a nano high-speed stirring ball mill to grind at 300rpm for 5 hours, and then make jade powder with a particle size of about 300nm;

[0023] Preparation of gelatin emulsion: Add surfactant sodium lauryl sulfate to a gelatin aqueous solution with a mass fraction of 0.5%, and place the mixture in a homogenizer to homogenize to make a uniform gelatin emulsion, wherein, lauryl The massfraction that sodium sulfate accounts for gelatin aqueous solution is 0.05%;

[0024] Preparation of nano-jade microcapsules: Blend the above-mentioned raw material jade powder and gelatin emulsion at a mass ratio of 1:1, then embed them with 300W ultrasonic waves for 60 minutes, and finally spray-dry them. Wherein, the spray drying process is carried out in a drying chamber, and its parameters are...

Embodiment 2

[0028] A kind of jade viscose fiber of present embodiment, its preparation process is as follows:

[0029] Prepare raw material jade powder: add 3 times the mass number of deionized water to the jade, use a nanometer high-speed stirring ball mill to grind at 450rpm for 4 hours, and then make jade powder with a particle size of about 200nm;

[0030] Preparation of gelatin emulsion: Add surfactant sorbitan fatty acid ester to a gelatin aqueous solution with a mass fraction of 1%, and place the mixture in a homogenizer to homogenize to make a uniform gelatin emulsion, wherein, sorbitan The massfraction that alcohol fatty acid ester accounts for gelatin aqueous solution is 0.1%;

[0031] Preparation of nano-jade microcapsules: Blend the above-mentioned raw material jade powder with gelatin emulsion at a mass ratio of 1:2, then embed them with 400W ultrasonic waves for 45 minutes, and finally spray-dry them. Wherein, the spray drying process is carried out in a drying chamber, and...

Embodiment 3

[0035] A kind of jade viscose fiber of present embodiment, its preparation process is as follows:

[0036] Prepare raw material jade powder: add 5 times the mass number of deionized water to the jade, use a nanometer high-speed stirring ball mill to grind at 600rpm for 3 hours, and then make jade powder with a particle size of about 100nm;

[0037] Preparation of gelatin emulsion: Add surfactant high-carbon fatty alcohol polyoxyethylene ether to a gelatin aqueous solution with a mass fraction of 2%, and place the mixture in a homogenizer to make a uniform gelatin emulsion, wherein high-carbon Fatty alcohol polyoxyethylene ether accounts for 0.15% in the mass fraction of gelatin aqueous solution;

[0038] Preparation of nano-jade microcapsules: Blend the above-mentioned raw material jade powder with gelatin emulsion at a mass ratio of 1:3, then embed them with 500W ultrasonic waves for 30 minutes, and finally spray-dry them. Wherein, the spray drying process is carried out in ...

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Abstract

The invention provides jade viscose fiber and belongs to the field of facial mask base cloth. The jade viscose fiber is characterized in that a preparation process of the jade viscose fiber includes:mixing cellulose spinning liquid with nano jade powder according to a mass ratio of 15-25:1, and adopting a wet spinning process, wherein the nano jade powder is of a nano jade microcapsule structuretaking jade as a raw material. The invention further provides a preparation process of facial mask base cloth. The preparation process includes: taking the jade viscose fiber or a mixture of the sameand other facial mask base cloth fiber as a raw material, sequentially performing opening, carding and lapping to obtain a fiber net, and performing spunlacing to obtain facial mask base cloth nonwoven. Jade fiber obtained by wet spinning can be used for manufacturing the facial mask base cloth, and using experience of a user on the facial mask base cloth is improved.

Description

technical field [0001] The invention relates to the technical field of facial mask base cloth, in particular to a preparation process of jade viscose fiber and facial mask base cloth. Background technique [0002] At present, the jade fiber on the market is usually produced by melting nano-jade powder into the spinning melt during the melt spinning process, and then spinning. The melt-spun fibers are basically chemical fibers, such as polyester, nylon, polypropylene, etc., and there are basically no jade viscose fibers. Such chemical fibers cannot meet the needs of facial mask base fabrics that require high moisture retention. . This is because the viscose fiber itself is made through a wet spinning process, and the wet spinning process is usually accompanied by chemical reactions, with the intervention of acid and alkali; and jade usually contains aluminum, magnesium, Basic metals such as iron, their oxides are basic oxides, and chemical reactions will occur under acidic ...

Claims

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Application Information

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IPC IPC(8): D01F2/28D01F1/10B01J13/04D04H1/4382D04H1/492
CPCD01F2/28D01F1/10B01J13/043D04H1/4382D04H1/492
Inventor 李江昕贺东琴冯一帆
Owner 希肤科技(上海)有限公司
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