Blended yarn of cotton fibers, hemp fibers and bamboo fibers and production process thereof

A technology of blended yarn and production process, which is applied in yarn, textiles and papermaking, etc. It can solve the problems of not crisp and beautiful, easy to shrink, easy to wrinkle, etc., and achieve the effect of simple process, high added value and soft texture

Inactive Publication Date: 2019-12-13
张家港市华益纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still problems with this kind of fabric. First, it is easy to shrink and wrinkle. This is a common disadvantage of cotton and linen. ,very troublesome

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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  • Blended yarn of cotton fibers, hemp fibers and bamboo fibers and production process thereof
  • Blended yarn of cotton fibers, hemp fibers and bamboo fibers and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Present embodiment is a kind of cotton, fiber crops, bamboo fiber blended yarn and production technology thereof, comprises following process step:

[0018] Step 1: Prepare materials: Prepare corresponding materials according to production needs, including good Xinjiang long-staple cotton 129a, high-quality flax fiber, and natural bamboo fiber; the cotton, hemp, and bamboo fibers are respectively by weight fraction, and cotton fiber 40 30 parts of hemp fiber, 30 parts of bamboo fiber, set aside.

[0019] Step 2: Making cotton and linen yarn strands: firstly, the hemp fiber is pretreated to improve the spinnability. The flax fiber raw material can be fully separated by mechanical separation to make the splitting degree exceed 2000, and then mixed evenly to reduce the color difference between the fibers; then evenly spray 3% emulsion and 2.5% on the mixed hemp fiber Softening agent, and pile tank processing 24h, this step can be finished before material preparation, wher...

Embodiment 2

[0023] This embodiment is to check the properties such as the breaking strength, breaking elongation and breaking coefficient of variation of the cotton, hemp and bamboo fiber blended yarns prepared in Example 1.

[0024] Three groups of cotton, hemp, and bamboo fiber blended yarns obtained in Example 1 were tested for properties such as breaking strength, breaking elongation, and breaking coefficient of variation, and the results are shown in Table 1.

[0025] Table 1. Cotton, fiber crops, bamboo fiber blended yarn performance that embodiment 1 makes

[0026]

Embodiment 3

[0028] In this embodiment, the cotton, hemp, and bamboo fiber blended yarns prepared in Example 1 are anti-woven into cloth, and then its related properties are tested.

[0029] Get the cotton, hemp and bamboo fiber blended yarns obtained in Example 1 to make cotton, hemp and bamboo fiber blended cloth, the warp of the cloth is 50S, and the weft is 60S. Conduct a comparative test with high-grade cotton and linen fabrics, pure linen and pure cotton fabrics bought in the market, and measure their air permeability, moisture absorption and antistatic effects. Among them, air permeability is tested by water vapor transmission method, 25±0.5℃, relative humidity is 90±0.2; hygroscopicity is tested by water drop diffusion method, that is, the instantaneous diffusion time of water droplets on the fabric, and the antistatic effect is based on GB / T 12703- 1991 The surface charge density method of textile electrostatic testing. The results are shown in Table 2.

[0030] Table 2. Test re...

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Abstract

The invention discloses a blended yarn of cotton fibers, hemp fibers and bamboo fibers and a production process thereof. The production process comprises the steps of material preparation, ramie cotton yarn strand preparation, bamboo cotton yarn strand preparation and blending doubling, wherein the cotton fibers, the hemp fibers and the bamboo fibers which are used by the blended yarn are all carefully selected from superior fiber materials. By blending the bamboo fibers with the cotton fibers and the hemp fibers, the cotton fibers, the hemp fibers and the bamboo fibers give full play to theirfiber advantages, the textile yarn with better hygroscopicity, higher air permeability and good drapability is obtained, and the yarn is used for spinning cloth and making clothing, is soft in texture and cool and comfortable when worn, has the advantages such as softness of cotton, the antistatic property of hemp and smoothness of bamboos, has a high additional value, meets the demands of high-end fabrics, and has good economic benefits.

Description

technical field [0001] The invention relates to a yarn and a production process thereof, in particular to a cotton, linen and bamboo fiber blended yarn and a production process thereof. [0002] technical background [0003] Cotton and linen is the first choice of the mass society in ancient times, and it is also a culture that has been accumulated for thousands of years, and it is also a representative of a spirit. Nowadays, cotton and linen clothes have returned to people's sight, accompanied by a casual retro fashion. Clothing made of cotton and linen is warm in winter and cool in summer, and has excellent permeability. It can effectively absorb sweat and micro-perspiration on the human skin, and quickly restore the body temperature to normal. It can truly achieve the effect of breathability and sweat absorption. It is also antistatic, prevents mites and relieves itching , PH value is acidic, non-irritating to the skin, in line with environmental protection and health req...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04
CPCD02G3/042D10B2201/01D10B2201/02D10B2201/10
Inventor 卢益新
Owner 张家港市华益纺织有限公司
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