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Photosensitive color-changing fabric machining process

A processing technology and photochromic technology, applied in the field of fabrics

Inactive Publication Date: 2012-05-30
CHANGSHU JINDE KNITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a young person, the monthly income is limited, but the demand for clothing will not be reduced. They will spend a lot of money on the purchase of clothing, but the quality and quantity of clothing will be greatly limited, and other living expenses will also decrease accordingly, and the overall quality of life will decline

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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  • Photosensitive color-changing fabric machining process
  • Photosensitive color-changing fabric machining process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The specific implementation steps are as follows:

[0026] a) Material selection and preparation, the proportion of each component of the fabric is: nano-bamboo carbon fiber 15%, spandex fiber 5%, natural cotton fiber 60%, color-changing photosensitive fiber 20%;

[0027] b) Preparation of functional yarns. The fabric is woven with warp and weft. The warp is made of nano-bamboo carbon fiber and natural cotton fiber and then processed into low-twist composite yarn through drawing, roving, spun yarn and winding processes. , the weft uses spandex fiber and color-changing photosensitive fiber to make spandex color-changing fiber through melt spinning, and then makes strips through cleaning and carding processes;

[0028] The color-changing photosensitive fiber is a photosensitive color-changing fiber material. The photosensitive color-changing fiber material is obtained by impregnating polyester fiber in a solution with a photosensitive color-changing compound. The process ...

Embodiment 2

[0043] The specific implementation steps are as follows:

[0044] a) Material selection and preparation, the proportion of each component of the fabric is: nano-bamboo carbon fiber 18%, spandex fiber 7%, natural cotton fiber 50%, color-changing photosensitive fiber 25%;

[0045] b) Preparation of functional yarns. The fabric is woven with warp and weft. The warp is made of nano-bamboo carbon fiber and natural cotton fiber and then processed into low-twist composite yarn through drawing, roving, spun yarn and winding processes. , the weft uses spandex fiber and color-changing photosensitive fiber to make spandex color-changing fiber through melt spinning, and then makes strips through cleaning and carding processes;

[0046] The color-changing photosensitive fiber is a photosensitive color-changing fiber material. The photosensitive color-changing fiber material is obtained by impregnating polyester fiber in a solution with a photosensitive color-changing compound. The process ...

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 relates to a photosensitive color-changing fabric machining process. The machining process comprises the following steps of: a) selecting and preparing materials; b) preparing functional yarn strips; c) dyeing warp yarns and reducing and washing the warp yarns; d) dyeing weft yarns and reducing and washing the weft yarns; e) sizing the yarns; f) weaving the cloth; g) desizing and washing the cloth; h)singeing the cloth; i) baking the cloth; and j) shaping the finished product. The invention discloses a photosensitive color-changing fabric machining process; through reasonable material selection and scientific machining process, the made fabric has the advantages of soft touch and elasticity; the surface color of the fabric can be automatically changed according to the light intensity variation to satisfy the requirement of pursuing fashion and uniqueness of the young; the number of clothes is reduced to a certain extent; the living expenses are reduced; meanwhile, the fabric also has a certain antibacterial health-care effects.

Description

technical field [0001] The invention relates to a processing technology of a fabric, in particular to a processing technology of a health-care fabric that automatically changes color according to the intensity of light, and belongs to the technical field of fabric fabrics. Background technique [0002] In addition to the function of keeping warm and keeping warm in modern society, clothing has gradually evolved into decorative items for the human body, and more often expresses a person's personality and living standards. On the basis that the basic functions of clothes remain unchanged, people pay more and more attention to the additional functions of clothes, constantly research and develop new materials for clothes, and use appropriate technology to add various functions of different materials to the clothes, increasing the functions of clothes sex. Clothes also have the effects of resisting ultraviolet radiation, sterilizing and deodorizing, releasing negative ions and e...

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): D03D15/08D01D5/088D06P1/22D06P1/38D06M16/00C12S11/00D03D15/56
Inventor 张春英
Owner CHANGSHU JINDE KNITTING
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