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Wormwood non-woven fabric and manufacturing method thereof

A technology of non-woven fabrics and production methods, applied in textiles and papermaking, non-woven fabrics, adhesives, etc., can solve the problems of lack, development and application are not perfect.

Inactive Publication Date: 2019-04-02
宁波艾克本草纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has many functions such as natural dehumidification, ventilating and antipruritic, sterilizing and antipruritic, helping the human body to dredge the meridians comprehensively, supplementing vitality, body and qi and blood, etc. and has been made into various products, which are widely integrated into our lives. In the prior art, The technology of using wormwood fiber in the field of fabrics is still relatively lacking, and the development and application are not yet perfect

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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  • Wormwood non-woven fabric and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: a kind of wormwood non-woven fabric, comprises following composition by weight percentage content: 65% polypropylene fiber, 15% wormwood fiber and 5% wormwood powder particle, the wormwood fiber length is controlled at 1mm, fineness 3D; the length of the low-melting chemical fiber is controlled at 10mm, and the fineness is 3D; the wormwood powder particles are 100 mesh; the components are mixed, intertwined, interwoven and filled to form a continuous fiber network structure, and the 0.2mm wormwood is obtained by melting and cold pressing Grass non-woven fabric, the temperature of the hot-melt oven is 130°C, and the density of the tested wormwood non-woven fabric is 0.05g / cm 3 .

Embodiment 2

[0030] Embodiment 2: a kind of wormwood non-woven fabric, comprises following weight composition by percentage content: 70% polypropylene fiber, 17% wormwood fiber and 8% wormwood powder particle, wormwood fiber length is controlled at 20mm, fineness 20D; the length of the low melting point chemical fiber is controlled at 50mm, and the fineness is 5D; the wormwood powder particles are 30 mesh; the components are mixed, intertwined, interwoven and filled to form a continuous fiber network structure, and the 3mm wormwood is obtained by melting and cold pressing For non-woven fabrics, the temperature of the hot-melt oven is 150°C, and the density of the tested wormwood non-woven fabric is 0.1g / cm 3 .

Embodiment 3

[0031]Embodiment 3: a kind of wormwood non-woven fabric, comprises following weight composition by percentage content: 75% polypropylene fiber, 18% wormwood fiber and 10% wormwood powder particle, wormwood fiber length is controlled at 50mm, fineness 30D; the length of the low-melting chemical fiber is controlled at 80mm, and the fineness is 8D; the wormwood powder particles are 50 mesh; the components are mixed, intertwined, interwoven and filled to form a continuous fiber network structure, and the 3mm wormwood is obtained by melting and cold pressing For non-woven fabrics, the temperature of the hot-melt oven is 180°C, and the density of the tested wormwood non-woven fabric is 0.3g / cm 3 .

[0032] Embodiment 3: a kind of wormwood non-woven fabric, comprises following weight composition by percentage content: 76% polypropylene fiber, 19% wormwood fiber and 13% wormwood powder particle, wormwood fiber length is controlled at 70mm, fineness 50D; the length of the low-melting ...

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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Abstract

The invention discloses a wormwood non-woven fabric which is prepared from, by weight, 65-80% of chemical fiber with low melting point, 15-20% of wormwood fiber and 5-15% of wormwood particles, wherein the length of wormwood fiber ranges from 1 to 90 mm and the fineness thereof ranges from 3D to 60D, the length of chemical fiber with low melting point ranges from 10 mm to 200 mm and the fineness thereof ranges from 3D to 100D, and the wormwood particles are of grain size smaller than 80 meshes. The invention further discloses a manufacturing method of the wormwood non-woven fabric, including the steps of unpacking, coarse opening, fine opening, screening and drying, metering of chemical fiber, metering of wormwood fiber, primary mixing, uniform mixing, pre-laid process, air-laid process, heating to melt, cold pressing, and cooling. The wormwood non-woven fabric manufactured by the method has good breathability and also has functions of mosquito preventing and mite repelling.

Description

technical field [0001] The invention relates to the technical field of fabrics, in particular to a wormwood nonwoven fabric and a manufacturing method thereof. Background technique [0002] At present, the fibers used in textiles are mainly natural fibers and chemical fibers. According to the British and American habits, chemical fibers are divided into two types: man-made fibers and synthetic fibers. There are three types in total. With the progress of society, people's living standards are also improving. Correspondingly, the requirements for wearing are getting higher and higher. It is not only required that the clothing should have good warmth retention and comfort, but also that the clothing should be green and environmentally friendly. [0003] In addition to cotton and hemp in nature, trees and grasses also grow a large amount of cellulose polymers. However, the cellulose grown in trees and grasses does not exist in the form of long fibers and cannot be directly used...

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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IPC IPC(8): D04H1/4382D04H1/425D04H1/413D04H1/542
CPCD04H1/413D04H1/425D04H1/4382D04H1/542
Inventor 金一平
Owner 宁波艾克本草纤维有限公司
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