A kind of mugwort functional non-woven fabric and preparation method thereof

A non-woven fabric and functional technology, applied in the field of wormwood functional non-woven fabric and its preparation, can solve the problems of poor dimensional stability and water absorption, and achieve the effects of reducing loss, ensuring loss, and excellent spinnability

Active Publication Date: 2019-08-23
山东利百时家居制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] (2) Solve the problems of poor dimensional stability and reduced water absorption of functional non-woven fabrics produced from functional fibers in the market;

Method used

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  • A kind of mugwort functional non-woven fabric and preparation method thereof
  • A kind of mugwort functional non-woven fabric and preparation method thereof
  • A kind of mugwort functional non-woven fabric and preparation method thereof

Examples

Experimental program
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Effect test

preparation example Construction

[0043] (2) Preparation of wormwood solution:

[0044] The mass ratio of the wormwood extract to the non-woven fabric is 5%, and the wormwood extract is prepared.

[0045] In a temperature-adjustable automatic stirring container, add cold water (that is, normal temperature water), add 5% (OWF) wormwood extract while adding water, keep stirring to heat up, stir at 80-100 rpm, and keep a constant speed; When the temperature reaches 35°C, keep stirring for half an hour, then raise the temperature to 60°C until the wormwood extract is completely dissolved.

[0046] Insulate and stir until the wormwood extract powder is completely dissolved in water, filter through a 120-mesh sieve (the pore size of the sieve is 120 mesh), and take the filtrate.

[0047] Add glacial acetic acid aqueous solution to the filtrate, adjust the pH value of the liquid in this container to 6.0~7.5, set aside. According to 1 ton of filtrate, add 250ml of glacial acetic acid aqueous solution, the pH...

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Abstract

The invention provides a functional mugwort non-woven fabric. The functional mugwort non-woven fabric is prepared from the following raw materials in parts by weight: 100 parts of pure cotton non-woven fabrics, 4.8-5.2 parts of 120-mesh mugwort extracts and 1-2 parts of a pure plant modifying agent (AS powder). The invention further provides a preparation method of the functional mugwort non-woven fabric. The preparation method comprises the steps of preparing a mugwort solution, preparing a modifying agent solution, and carrying out mordanting and boiling on the non-woven fabric. According to the functional mugwort non-woven fabric, the loss of the raw materials in the functional mugwort non-woven fabric is reduced and is only 3%, so that the production cost is greatly saved, and the problems that the functional non-woven fabric produced from functional fibers in the market is poor in dimensional stability, the hydroscopicity is decreased, and the like are solved; and the functional mugwort non-woven fabric has good antibacterial performance, and the slow release period of the functional mugwort non-woven fabric is as long as 2.5-3 years.

Description

technical field [0001] The invention relates to a mugwort functional nonwoven fabric and a preparation method thereof, belonging to the technical field of functional nonwoven fabric preparation. Background technique [0002] Pure natural herbal functional non-woven fabric All the products currently on the market (there is no functional non-woven fabric of wormwood) are all made of functional fibers and most of them are functional viscose fibers. [0003] The defects of non-woven fabrics produced from functional fibers are: [0004] (1) During the antibacterial modification process of the fiber, the dry strength, wet strength, and dry elongation at break of the fiber will be reduced to varying degrees, and these characteristics of the fiber will directly affect the quality of the non-woven fabric produced from this type of fiber. Dimensional stability and comfort make the non-woven fabric produced by the functional fiber have a certain degree of reduction in water absorption...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/00D06M15/00D06M101/06
Inventor 白永健
Owner 山东利百时家居制品有限公司
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