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Anion health-care functional fibres and preparation method thereof

A technology of functional fibers and negative ions, which is applied in the field of negative ion health-care functional fibers and their preparation, can solve the problems of inability to achieve long-term stability, low cost, weak durability, etc., and achieves increased added value, uniform dispersion and stability, and extended release. effect of aging

Active Publication Date: 2020-06-16
ZHUHAI TENGBAI PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, there are two processing methods for negative ion functional textiles: one is to use fibers that have the function of releasing negative ions to produce textiles; The liquid is fixed on the surface of the fabric. The cost of the first method is high, and the durability of the second method is too weak. In short, it cannot achieve both long-term effect and low cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In terms of mass fractions, slowly add 0.75 parts of bamboo charcoal particles, 1.25 parts of spider plant particles, 1.5 parts of Coleus granules, and 1 part of Ficus lyrica particles to molten 3.5 parts of maltodextrin and 5 parts of β-cyclodextrin at room temperature , using a high-speed mixer to stir at 6600rpm for 20min to obtain the microcapsule pre-mixture;

[0030] Prepare 95 parts of ethanol, slowly add the obtained microcapsule pre-mixture into ethanol at room temperature, and add 1.25 parts of alkyl glycosides, and use a high-speed mixer to stir continuously at 1800 rpm for 20 minutes while adding, to obtain negative ion health care microcapsules ethanol suspension;

[0031] Suction filter the ethanol suspension of negative ion health care microcapsules through filter paper with a pore size of 5 to 10 μm, and the pump pressure is 0.015 to 0.035 MPa, and the obtained filter residue is 12.5 parts of negative ion health care microcapsules;

[0032] In terms of ...

Embodiment 2

[0036] In terms of mass fraction, slowly add 4.5 parts of aloe extract (liquid, Hubei Jusheng Technology Co., Ltd., industrial grade) to molten 3.5 parts of maltodextrin and 5 parts of β-cyclodextrin at room temperature, using a high-speed mixer Stir 20min under 6600rpm, obtain microcapsule pre-mixture (compared with embodiment 1, the anion health-care core material of biomass is replaced by aloe extract);

[0037] Prepare 95 parts of ethanol, slowly add the obtained microcapsule pre-mixture into ethanol at room temperature, and add 1.25 parts of alkyl glycosides, and use a high-speed mixer to stir continuously at 1800 rpm for 20 minutes while adding, to obtain negative ion health care microcapsules ethanol suspension;

[0038] Suction filter the ethanol suspension of negative ion health care microcapsules through filter paper with a pore size of 5 to 10 μm, and the pump pressure is 0.015 to 0.035 MPa, and the obtained filter residue is 12.5 parts of negative ion health care m...

Embodiment 3

[0043] In terms of mass fractions, slowly add 0.75 parts of bamboo charcoal particles, 1.25 parts of spider plant particles, 1.5 parts of Coleus granules, and 1 part of Ficus lyrica particles to molten 3.5 parts of maltodextrin and 5 parts of β-cyclodextrin at room temperature , using a high-speed mixer to stir at 6600rpm for 20min to obtain the microcapsule pre-mixture;

[0044] Prepare 95 parts of ethanol, slowly add the obtained microcapsule pre-mixture into ethanol at room temperature, and add 1.25 parts of alkyl glycosides, and use a high-speed mixer to stir continuously at 1800 rpm for 20 minutes while adding, to obtain negative ion health care microcapsules ethanol suspension;

[0045] Suction filter the ethanol suspension of negative ion health care microcapsules through filter paper with a pore size of 5 to 10 μm, and the pump pressure is 0.015 to 0.035 MPa, and the obtained filter residue is 12.5 parts of negative ion health care microcapsules;

[0046] In terms of ...

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Abstract

The invention discloses anion health-care functional fibres and a preparation method thereof, wherein the anion health-care functional fibres are obtained by blended spinning of polylactic acid spinning solution, anion health-care microcapsules, natural mineral powder and a dispersing agent; the mass ratio of the various components is 150:(7-18):(1-2.5):(0.5-1.5); the preparation method of the anion health-care functional fibres comprises the steps of: by the mass fraction, mixing 150 parts of polylactic acid spinning solution, 7-18 parts of anion health-care microcapsules, 1-2.5 parts of natural mineral powder and 0.5-1.5 parts of the dispersing agent at 185-190 DEG C, and stirring with the speed of 550-650 rpm, so that anion health-care functional fibre spinning solution is obtained; and, preparing the anion health-care functional fibre spinning solution into nascent fibres, and stretching and thermally setting the nascent fibres at 160 DEG C after winding, so that the anion health-care functional fibres are obtained. The anion health-care functional fibres in the invention are very long-acting in anion release function, and have excellent washable property.

Description

technical field [0001] The invention belongs to the technical field of functional fibers, and in particular relates to an anion health-care functional fiber and a preparation method thereof. Background technique [0002] With the continuous development of modern industry, the positive ions produced by various mechanical and electronic equipment, the particulate dust emitted by industry and industrial pollutants, etc., make the air quality worse and worse, the balance of positive and negative ions in the air is destroyed, and the negative ions in the air The number decreased. In addition, in an air-conditioned room, because the negative ions in the air almost disappear after a series of air-conditioning purification treatments and long ventilation ducts, people who stay in it for a long time will feel chest tightness, dizziness, fatigue, and decline in work efficiency and health. Air Conditioning Syndrome". Negative ions have sedative, analgesic, antitussive, antipruritic, ...

Claims

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Application Information

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IPC IPC(8): D01F6/92D01F1/10B01J13/02
CPCB01J13/02D01F1/10D01F6/92
Inventor 王云甘
Owner ZHUHAI TENGBAI PHARM CO LTD
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