Anion viscose acetal fiber and preparation method thereof

A technology of viscose fiber and negative ions, applied in the field of textile fibers, to achieve the effect of eliminating odor, purifying the air, and improving the spinnability of the subsequent process

Inactive Publication Date: 2014-06-18
陈麒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People need multi-functional negative ion fiber fabric textiles with comfort, health, envi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Production method of cotton-type negative ion viscose staple fiber

[0041] A. Prepare negative ion powder liquid slurry according to the following ratio

[0042] Superfine Negative Ion Powder 22%

[0043] Water-soluble dispersant 2%

[0044] Distilled water 76%

[0045] Stir the above components evenly, among which the negative ion powder particles with a particle size of less than 0.5 μm account for more than 60%, the average particle size is less than 0.65 μm, and the degree of dispersion is greater than 80%.

[0046] B. Preparation of negative ion viscose staple fiber

[0047] Follow these steps:

[0048] Alkalinization, yellowing, dissolution, primary filtration, ripening, defoaming, secondary filtration, wet spinning, coagulation, plasticizing and drawing, cutting, post-processing, drying and packaging of cellulose A;

[0049] Among them: the input amount of each batch of A cellulose (pulp) is 450kg, in the alkalization step, the input amount of (280±0.5) g / L...

Embodiment 2

[0052] Embodiment 2 The production method of filament anion viscose fiber

[0053] A. Prepare negative ion powder liquid slurry according to the following ratio

[0054] Superfine Negative Ion Powder 22%

[0055] Water-soluble dispersant 2%

[0056] Distilled water 76%

[0057]Stir the above components evenly, among which the diatom-based powder particles with a particle size of less than 0.5 μm account for more than 60%, the average particle size is less than 0.65 μm, and the dispersion is greater than 80%.

[0058] B. Preparation of filament anion viscose fiber

[0059] Follow these steps:

[0060] Type A cellulose impregnation, pressing, yellowing, dissolution, primary filtration, aging, secondary filtration, ripening, defoaming, tertiary filtration, wet spinning, post-treatment and barrel forming.

[0061] The input amount of pulp is formed according to the composition of conventional viscose.

[0062] Wherein: after filtering three times, the prepared negative ion p...

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Abstract

The invention discloses an anion viscose acetal fiber and a preparation method thereof. A product is composed of alpha cellulose and anion power particle liquid slurry, wherein the mass of the anion power particle liquid slurry is 1.5-3.5% of the total mass of the anion viscose acetal fiber; the anion power liquid slurry is composed of anion power particles, a water soluble dispersant and a carrier solution. Through the anion viscose acetal fiber, the content of an anion additive in the fiber is increased; the emission of anions can be accelerated by using heat energy of a human body and friction between the human body movement and the skin, so that anion air layer is formed between the skin and a textile fabric, peculiar smell can be removed and air can be purified; through micro electrical stimulation of a permanent electrode made of anion material to the skin, a vegetative nervous system is regulated, so that inflammation is diminished, pain is alleviated, immunity is improved and a good adjuvant therapy effect is applied on various chronic diseases; according to the preparation method of the anion viscose acetal fiber, few parts need to be changed and the subsequent spinning property is excellent.

Description

technical field [0001] The invention relates to a textile fiber, especially a functional viscose fiber and a production method thereof. Background technique [0002] According to statistics, adults breathe about 20,000 times a day, and the amount of air inhaled is about 10-15 cubic meters. It can be seen that clean air is more important to life than anything else. People call negative ions "air vitamins" and think that they, like food vitamins, have a very important impact on the life activities of the human body and other organisms, and are closely related to human longevity, so they are called "longevity elements". Negative ions can activate cells, improve lung function, improve myocardial function, improve sleep, promote metabolism, enhance the body's resistance to disease, and have excellent air purification and odor removal properties, so it has better health care effects. [0003] Negative ion fabrics are in contact with human skin, using the heat energy of the human ...

Claims

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Application Information

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IPC IPC(8): D01F2/08D01D5/06
Inventor 陈麒
Owner 陈麒
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