A kind of cotton-wool blended fabric and clothes made from it

A technology of blended fabrics and cotton wool, which is applied in the field of cotton wool blended fabrics and garments made from them, can solve the problems of inter-fiber cohesion and fiber strength, and improve spinnability, strength, surface friction coefficient and The effect of increasing strength

Active Publication Date: 2018-06-15
桐庐富禾针织服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the defect that the existing cotton-wool blended fabrics are difficult to balance the cohesion between fibers and the fiber strength, and then provide a method that can ensure the cohesion of cotton-wool blended yarns while improving the inter-fiber cohesion of cotton-wool blended yarns. High-strength cotton-wool blended fabric and garments made therefrom

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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  • A kind of cotton-wool blended fabric and clothes made from it
  • A kind of cotton-wool blended fabric and clothes made from it
  • A kind of cotton-wool blended fabric and clothes made from it

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] This embodiment provides a cotton-wool blended fabric, which is formed by interweaving warp yarns and weft yarns. The warp density of the fabric is 90 threads / cm, and the weft density is 100 threads / cm, wherein:

[0043] Warp yarn is cotton yarn, accounts for 40wt% of described fabric weight;

[0044] Described weft yarn is cotton-wool blended yarn, and it is prepared by following process:

[0045] S1. Put the wool fiber in distilled water at 50°C, use 195W ultrasonic wave to sonicate the wool fiber, take it out after 15 minutes and drain it, then place the wool fiber after ultrasonic treatment in the soaking solution at 45°C, under -0.03MPa Vacuum impregnation for 0.75h, repeat the above steps 3 times;

[0046] S2, microwave drying the wool fiber obtained in step S1 at 750MHz for 7min;

[0047] S3. Put the cotton fiber in 75°C distilled water, use 210W ultrasonic wave to sonicate the cotton fiber, take it out and drain it after 15 minutes, then place the cotton fiber...

Embodiment 2

[0062] This embodiment provides a cotton-wool blended fabric, which is formed by interweaving warp yarns and weft yarns. The warp density of the fabric is 100 threads / cm, and the weft density is 100 threads / cm, wherein:

[0063] Warp yarn is cotton yarn, accounts for 35wt% of described fabric weight;

[0064] Described weft yarn is cotton-wool blended yarn, and it is prepared by following process:

[0065] S1. Put the wool fiber in 60°C distilled water, use 180W ultrasonic wave to sonicate the wool fiber, take it out after 15 minutes and drain it, then put the wool fiber after ultrasonic treatment in the immersion solution at 55°C, at -0.04MPa Vacuum impregnation for 0.5h, repeat the above steps twice;

[0066] S2. Microwave drying the wool fiber obtained in step S1 at 800 MHz for 10 min;

[0067] S3. Put the cotton fiber in 60°C distilled water, use 220W ultrasonic wave to sonicate the cotton fiber, take it out after 20 minutes and drain it, then place the cotton fiber afte...

Embodiment 3

[0082] This embodiment provides a cotton-wool blended fabric, which is formed by interweaving warp yarns and weft yarns. The warp density of the fabric is 80 threads / cm, and the weft density is 110 threads / cm, wherein:

[0083] Warp yarn is cotton yarn, accounts for 45wt% of described fabric weight;

[0084] Described weft yarn is cotton-wool blended yarn, and it is prepared by following process:

[0085] S1. Put the wool fiber in 70°C distilled water, use 200W ultrasonic wave to sonicate the wool fiber, take it out after 10 minutes and drain it, then place the wool fiber after ultrasonic treatment in the soaking solution at 40°C, at -0.045MPa Vacuum impregnation for 1h, repeat the above steps 2 times;

[0086] S2. Microwave drying the wool fiber obtained in step S1 at 900 MHz for 4 min;

[0087] S3. Put the cotton fiber in 85°C distilled water, use 200W ultrasonic wave to sonicate the cotton fiber, take it out and drain after 30min, then place the cotton fiber after ultraso...

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 cotton-wool blended fabric and clothes prepared therefrom. The fabric is interwoven with warp yarns and weft yarns, the warp yarns are cotton yarns, accounting for 35-55% by weight of the fabric, and the weft yarns are cotton-wool blended yarns. Process preparation: through ultrasonic-vacuum impregnation-microwave drying treatment of wool fiber and cotton fiber respectively, the surface friction coefficient and strength of wool fiber and cotton fiber can be improved, so that the blending of the two can not only improve the inter-fiber Cohesion can also enhance the strength of cotton-wool blended yarns. After testing, the mechanical properties of fiber materials and blended yarns after ultrasonic-vacuum impregnation-microwave drying are higher than those without ultrasonic treatment and without vacuum impregnation after ultrasonic treatment. And the mechanical properties of fiber materials and blended yarns after microwave drying treatment, thus improving the spinnability of cotton-wool blended fabrics.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a cotton-wool blended fabric which ensures the strength of the cotton-wool blended yarn while improving the cohesive force between fibers of the cotton-wool blended yarn, and a garment made therefrom. Background technique [0002] The continuous development of science and technology has promoted the research and development and production of new raw materials in the textile industry to an unprecedented heyday, and various new raw materials have emerged continuously, opening up a new field for fabric research. At the same time, with the continuous improvement of people's living standards, consumers' choice of clothing fabrics is not limited to styles and colors, and more consideration is given to the comfort, environmental protection and functionality of fabrics. [0003] In the wool spinning industry, wool fiber is favored by consumers for its excellent comfort and g...

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 Patents(China)
IPC IPC(8): D03D15/00D03D13/00D02G3/04D06B13/00D06B15/00D03D15/217D03D15/233D03D15/47
CPCD02G3/042D03D13/008D06B13/00D06B15/00D10B2211/02D10B2201/02D03D15/47
Inventor 陈东生陈娟芬陈国强
Owner 桐庐富禾针织服饰有限公司
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