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Blending regeneration cotton yarn with antimould effect and manufacturing method thereof

A technology for regenerated cotton yarn and anti-mildew effect, which is applied in yarn, rayon manufacturing, textiles and paper making, etc. It can solve the problems of low moisture regain and poor aging resistance, and achieve high product quality, improved flexibility, antibacterial and anti-mildew effects Good results

Inactive Publication Date: 2015-09-30
SHUNTIAN SPINNING LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polypropylene fiber is light in weight, high in strength, good in elasticity, wear-resistant and corrosion-resistant, has electrical insulation and warmth retention properties, low moisture regain, low price, and good chemical resistance. It is widely used in the field of decorative fabrics, but due to The poor heat resistance and aging resistance of polypropylene fiber limit its application in the field of clothing

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

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Embodiment Construction

[0014] specific implementation plan

[0015] The present invention will be described in detail below through specific examples.

[0016] A blended regenerated cotton yarn with anti-mold effect, prepared from the following raw materials in parts by weight (kg): 40 waste cotton fabrics, 10 cotton yarn scraps, 5 bamboo charcoal fibers, 1 gulan gum, and hexadecyl trimethyl bromide Ammonium chloride 0.5, hydroxypropyl starch 3, hydroxy silicone oil emulsion 4, polypropylene 39, nano-zinc oxide 3, liquid paraffin 12, nano-titanium dioxide 9, carboxymethyl cellulose 1.5, glyceryl stearate 1, kasone 0.4, Appropriate amount of water;

[0017] A kind of blended regenerated cotton yarn with anti-mildew effect described in the present invention is made by the following specific steps:

[0018] (1) Put the hydroxypropyl starch into a stirring tank, add 20 times the amount of water, and heat until it is completely gelatinized while stirring, then add gulan gum and cetyltrimethylammonium b...

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PUM

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Abstract

The invention discloses blending regeneration cotton yarn with the antimould effect. The cotton yarn is characterized by being manufactured by, by weight, 40-43 parts of waste cotton fabrics, 10-12 parts of cotton yarn leftover materials, 5-7 parts of bamboo charcoal fibers, 1-2 of Guran glycine, 0.5-0.7 part of cetyl trimethyl ammonium bromide, 3-4 parts of hydroxypropyl starch, 4-6 parts of hydroxyl silicone oil emulsion, 39-44 parts of polypropylene, 3-5 parts of nano-zinc oxide, 12-14 parts of liquid paraffin, 9-10 parts of nano-titanium dioxide, 1.5-2 parts of carboxymethyl cellulose, 1-2 parts of glyceryl stearate, 0.4-0.6 part of cason and a proper amount of water. The cotton yarn is formed by blending two kinds of fiber, is high in strength, good in toughness and resistant to wear, and makes up the shortcoming of pure-cotton fiber; by means of respective modification, the sunscreen effect is improved, the anti-microbial and antimould effects are good, the storage time is long, the process can be controlled conveniently in an industrial mode, and the product quality is high.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a blended regenerated cotton yarn with anti-mildew effect and a preparation method thereof. Background technique [0002] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, and the planting of cotton, hemp, and mulberry trees for sericulture will be restricted, and the traditional cotton textile raw materials will be subject to multiple constraints. Relevant data show that in 2010, the amount of leftover materials and other raw materials used in domestic recycled cotton yarns can reach about 3 million tons in total. It is estimated that 50% of the cotton is recycled yarn, and the cotton output per mu is 200 kg, which is equivalent to the output of more than 7 million mu of cotton fields. Regenerated yarn not only realizes the recycling of resources, saves limited resources, but also solves the problem of scrap d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D06M13/463D06M11/46D06M15/643D06M15/11D06M15/09D01F6/46D01F1/10D06M101/06D06M101/20
Inventor 刘勇
Owner SHUNTIAN SPINNING LIMITED
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