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Composite functional fabric with multiple cotton-hemp blends and functional fibers

A technology of functional fibers and composite functions, applied in the textile field, can solve the problems of rough surface of hemp fabric, rough fiber length and fineness, poor fiber cohesion, etc., to increase comfort and coloring power, and stabilize fabric structure , Improve the effect of internal performance

Active Publication Date: 2016-08-10
YIWU MASHANGSHENG KNIT GOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with cotton and wool, hemp fiber has a certain itchy feeling on the skin, and the fiber is relatively thick and hard, and the length and fineness are very uneven, resulting in rough surface and stiff hand feeling of the original gray fabric of hemp fabric.
Due to the high degree of orientation and crystallinity of hemp fiber macromolecules, it has high rigidity, low elasticity, poor cohesion between fibers, difficulty in yarn formation, difficulty for dye molecules to enter the fiber interior, low color fixation rate, poor dyeability, etc. question

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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  • Composite functional fabric with multiple cotton-hemp blends and functional fibers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Blend hemp fiber, bamboo fiber and wool fiber into 50S warp yarn at a ratio of 1:1:1 for use; blend cotton fiber, bamboo fiber and wool fiber at a ratio of 2:1:1 into 60S weft yarn for use. Adopt rapier loom to weave, and weaving speed is 160r / min, and opening time is 300 °.

Embodiment 2

[0020] Blend hemp fiber, bamboo fiber, and wool fiber into 50S warp yarn at a ratio of 2:1:1 for use; blend cotton fiber, bamboo fiber, and wool fiber at a ratio of 4:1:1 into 60S weft yarn for use. Adopt rapier loom to weave, and weaving speed is 180r / min, and opening time is 305 °.

Embodiment 3

[0022] Blend hemp fiber, bamboo fiber, and wool fiber at a ratio of 3:1:1 into 50S warp yarn for use; blend cotton fiber, bamboo fiber, and wool fiber at a ratio of 6:1:1 into 60S weft yarn for use. Adopt rapier loom to weave, and weaving speed is 200r / min, and opening time is 320 °.

[0023] The warp and weft yarns described in Examples 1 to 3 were prepared by the following steps: soaking bamboo fibers and wool fibers in acetone, and simultaneously performing ultrasonic vibration treatment, dehydrating and drying after washing, to obtain mixed fibers; mixing the mixed fibers with Hemp fibers are mixed in proportion and twisted into mixed yarns to obtain warp yarns; mixed fibers and cotton fibers are mixed in proportion and twisted into mixed yarns to obtain weft yarns.

[0024] In order to give full play to the functionality of the hemp fiber and increase the comfort and coloring strength of the yarn, in the preparation steps of the warp and weft yarns, one cotton and linen s...

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 belongs to the technical field of textiles, and particularly relates to a composite functional fabric with multiple cotton-hemp blends and functional fibers. The fabric is formed by blending hemp fibers, cotton fibers, bamboo fibers and wool fibers; warp yarns of the fabric are formed by blending the hemp fibers, the bamboo fibers and the wool fibers according to the proportion of (1-3):1:1; weft yarns of the fabric is formed by blending the cotton fibers, the bamboo fibers and the wool fibers according to the proportion of (2-6):1:1. According to the fabric provided by the invention, the functional fibers such as the bamboo fibers and the wool fibers are optimized, so that the inner performances of the fabric are improved, the finally produced fabric has the characteristics of softness and smoothness of cottons as well as slipperiness, moisture absorption and sweat releasing, antibacterium and health, and the like of the hemp, and the comfort of the fabric is improved. According to the composite functional fabric with the multiple cotton-hemp blends and the functional fibers provided by the invention, after the hemp fibers and the cotton fibers are modified by biological enzyme, the dyeing effect of the yarns can be also improved.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a composite functional fabric made of multi-element cotton and linen blended with functional fibers. Background technique [0002] The continuous development of science and technology has prompted the research and development and production of new raw materials in the textile industry to reach an unprecedented peak period, and various new raw materials are constantly emerging. It has opened 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, but more consideration is given to the comfort, environmental protection and functionality of fabrics. [0003] Hemp fiber has excellent moisture absorption and perspiration performance, natural antibacterial health care performance, good soft and comfortable performance, excellent anti-ultra...

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): D03D15/00D06B3/02D06B3/04D06B13/00D02G3/04D06M16/00D06M15/03D06M11/05D06M11/83D06M13/513D06M101/06D06M101/12D03D15/217D03D15/233D03D15/47D03D15/50
CPCD02G3/042D03D15/00D06B3/02D06B3/04D06B13/00D06M11/05D06M11/83D06M13/513D06M15/03D06M16/00D06M16/003D06M2101/06D06M2101/12D10B2201/10D10B2201/01D10B2211/02
Inventor 王铀锝
Owner YIWU MASHANGSHENG KNIT GOODS CO LTD
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