Plant fiber and chemical fiber blended yarn and manufacturing method thereof

A technology of plant fibers and blended yarns, which is applied in the direction of producing bast fibers, yarns, textiles and papermaking by chemical methods. It can solve the problems of easy breeding of bacteria, rough surface and low tensile strength, and is suitable for large-scale industrialization. The production and preparation methods are simple and easy, and the material surface is smooth

Inactive Publication Date: 2017-07-14
太仓绒彩纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the change of people's lifestyle and the improvement of consumption level, the raw materials of textiles are developing in the direction of lightness, thinness and slipperiness, and have both thermal insulation performance and air permeability. The current materials are generally made of chemical fiber or pure cotton. Chemical fiber materials can be The surface is smooth, but the chemical fiber material has poor air permeability, and the emission of chemical gas is harmful to human health, and the color becomes dark after a long time, and it is easy to breed bacteria. The pure cotton material is soft and light, but the pure cotton material is easy to pilling. The service life is short, the tensile strength is low, and bacteria are easy to breed. Although the air permeability is good, it is a bit bulky, and the surface is not smooth, and the wearing comfort is low. Although the use of pure cotton or chemical fiber blends can improve their performance, however, It still cannot meet people's requirements for fabrics in terms of air permeability, lightness, heat preservation, and antibacterial

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A preparation method of plant fiber and chemical fiber blended yarn, after sisal fiber and ammonia are dyed separately, slivers are made, then to the head needle, then to the second needle, then to the third needle, then to the head thick, then to the roving, and finally to the Spun yarn or core-spun yarn.

[0017] The above-mentioned sisal fiber is prepared by the following method: the sisal leaves are removed by rolling and pressing, and the mesophyll gum is removed, placed in a sulfuric acid solution with a concentration of 0.4g / L at a temperature of 40-60°C for 6 hours, and circulated. Rinse with water until the pH is 6.7-6.8, add clean water to immerse, cook for 10 hours, dehydrate, fluff, oil, and dry.

[0018] The surface of the material is smooth, with good air permeability, light and thin, and heat preservation. The above-mentioned material has a smooth surface, good air permeability, light and thin, and heat preservation. 8 per square centimeter) on the surfa...

Embodiment 2

[0020] A preparation method of plant fiber and chemical fiber blended yarn, after dyeing castor fiber and acrylic fiber respectively, making slivers, then going to the head needle, then to the second needle, then to the third needle, then to the head thick, then to the roving, and finally to the spun yarn Or core spun yarn.

[0021] The castor fiber is prepared by the following method: the castor skin is stripped from the castor stalk, collected, placed in a sulfuric acid solution with a concentration of 0.4g / L at a temperature of 40-60°C for 6 hours, and circulated water Rinse well until the pH is 6.7-6.8, then put it into 3g / L sodium hydroxide solution and cook for 10 hours, rinse with circulating water until the pH is 7.0-7.2, dehydrate, fluff, oil, and dry. .

[0022] The material has a smooth surface, good air permeability, lightness, and heat preservation. The above-mentioned material has a smooth surface, good air permeability, lightness, and heat preservation. Spray t...

Embodiment 3

[0024] A preparation method of plant fiber and chemical fiber blended yarn, after dyeing abaca fiber and modal separately, making slivers, then going to the head needle, then to the second needle, then to the third needle, then to the head thick, then to the roving, and finally to the spun yarn Or core spun yarn.

[0025] The abaca fiber is prepared by the following method: the mesophyll gum is removed by rolling the abaca leaves, and immersed in a sulfuric acid solution with a concentration of 0.4g / L at a temperature of 40-60°C for 6 hours, and circulated Rinse with water until the pH is 6.7-6.8, then put it into 3g / L sodium hydroxide solution and cook for 10 hours, rinse with circulating water until the pH is 7.0-7.2, dehydrate, fluff, oil, and dry become.

[0026] The surface of the material is smooth, with good air permeability, light and thin, and heat preservation. The surface of the above-mentioned material is smooth, with good air permeability, light and thin, and hea...

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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PUM

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Abstract

The invention discloses a plant fiber and chemical fiber blended yarn. The yarn is formed by blending plant fibers matched with chemical fibers. The plant fibers are sisal fibers, castor-oil plant fibers, or aupoz fibers. The chemical fibers are one or more selected from spandex, acrylic fibers, chinlon, modal, tencel, and viscose. The plant fiber and chemical fiber blended yarn is smooth in material surface, good in air permeability, and is light and thin, and is heat insulating. The yarn can resist attack of Escherichia coli O157, staphylococcus aureus, tinea versicoeor bacteria, red trichophyton, trichophyton mentagrophytes, candida albicans, and other pathogenic bacteria.

Description

technical field [0001] The invention relates to a blended yarn, in particular to a blended yarn of plant fiber and chemical fiber and a preparation method thereof. Background technique [0002] In recent years, with the change of people's lifestyle and the improvement of consumption level, the raw materials of textiles are developing in the direction of lightness, thinness and slipperiness, and have both thermal insulation performance and air permeability. The current materials are generally made of chemical fiber or pure cotton. Chemical fiber materials can be The surface is smooth, but the chemical fiber material has poor air permeability, and the emission of chemical gas is harmful to human health, and the color becomes dark after a long time, and it is easy to breed bacteria. The pure cotton material is soft and light, but the pure cotton material is easy to pilling. The service life is short, the tensile strength is low, and bacteria are easy to breed. Although the ai...

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): D02G3/04D02G3/36D01C1/02
CPCD02G3/04D01C1/02D02G3/36D10B2201/01D10B2201/22D10B2201/24D10B2331/02D10B2331/10
Inventor 不公告发明人
Owner 太仓绒彩纺织品有限公司
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