Photosensitive composite fabric

A composite fabric and photosensitive technology, applied to synthetic resin layered products, clothing, protective clothing, etc., can solve the problems of complex treatment process, poor washability and effect, and many wastes

Inactive Publication Date: 2015-10-21
NANTONG ZHONGHE CHEM FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The production of functional fabrics includes adding functional auxiliaries before spinning to make functional fibers and finishing with functional auxiliaries after weaving into fabrics method, the former has a long-lasting effect and good washability, but the treatment process is more complicated, and the latter has a simpler treatment process, but there are many three wastes in production, and its washability and effect are poor.

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 composite fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Such as figure 1 As shown, in the photosensitive composite fabric of the present invention, the composite fabric is composed of a comfortable fabric layer (1) and a photosensitive fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is composed of nylon fiber and polyester fiber Woven with cotton fiber blended yarn, the photosensitive fabric layer (2) is woven from photosensitive composite fibers, the photosensitive composite fibers are sheath-core composite fibers, the photosensitive color-changing fiber is used as the core layer, and the polyester fiber is used as the core layer. The ratio of the diameter of the skin layer and the core layer to the total diameter of the composite fiber is 4:10. The weight percentages of nylon fiber, polyester fiber and cotton fiber in the comfortable fabric layer (1) are 10%, 80% and 10% respectively.

Embodiment 2

[0013] The structure of the photosensitive composite fabric of the present invention is the same as that of Example 1. The composite fabric is composed of a comfortable fabric layer (1) and a photosensitive fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is made of nylon Fiber, polyester fiber and cotton fiber blended yarn, said photosensitive fabric layer (2) is woven from photosensitive composite fiber, said photosensitive composite fiber is a sheath-core composite fiber, with photosensitive color-changing fiber as the core layer, Using polyester fiber as the skin layer, the ratio of the core layer diameter to the total diameter of the composite fiber is 8:10. The weight percentages of nylon fiber, polyester fiber and cotton fiber in the comfortable fabric layer (1) are 10%, 80% and 10% respectively.

Embodiment 3

[0015] The structure of the photosensitive composite fabric of the present invention is the same as that of Example 1. The composite fabric is composed of a comfortable fabric layer (1) and a photosensitive fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is made of nylon Fiber, polyester fiber and cotton fiber blended yarn, said photosensitive fabric layer (2) is woven from photosensitive composite fiber, said photosensitive composite fiber is a sheath-core composite fiber, with photosensitive color-changing fiber as the core layer, With polyester fiber as the skin layer, the ratio of core layer diameter to total composite fiber diameter is 9:10. The weight percentages of nylon fiber, polyester fiber and cotton fiber in the comfortable fabric layer (1) are 10%, 80% and 10% respectively.

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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PUM

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Abstract

The invention provides a photosensitive composite fabric. The photosensitive composite fabric is composed of a comfortable fabric layer (1) and a photosensitive fabric layer (2) from inside to outside, the comfortable fabric layer (1) is weaved by blended yarns of polyamide fibers, polyester fibers and cotton fibers, the photosensitive fabric layer (2) is weaved by photosensitive composite fibers, the photosensitive composite fibers are skin-core type composite fibers, photosensitive color-changing fibers serve as the core layer, polyester fibers serve as the skin layer, and the ratio of the diameter of the core layer to the overall diameter of the composite fibers is (4-9):10. In the photosensitive composite fabric, by means of the structural design of the fabric, the outer fabric layer has a photosensitive effect, and the comfortable fabric layer is beneficial to contact comfortableness.

Description

technical field [0001] The invention relates to a photosensitive composite fabric and belongs to the technical field of functional chemical fibers. Background technique [0002] With the continuous improvement of people's living standards, people's requirements for wearing comfort are getting higher and higher. People not only pursue beautiful appearance of fabrics, but also need fabrics to have other functions, such as moisture absorption and perspiration, antibacterial, photosensitive, and antibacterial. Flame-resistant and heat-resistant, UV-resistant, waterproof and breathable, etc., which put forward higher requirements for the flame-retardant and heat-insulating function of fabrics. [0003] In the production of functional fabrics, there are two methods of adding functional auxiliaries to make functional fibers before spinning and finishing with functional auxiliaries after weaving into fabrics. The former has a long-lasting effect and good washability, but the treatm...

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): A41D31/02B32B27/02B32B27/12B32B27/36B32B27/32B32B33/00
Inventor 王义安
Owner NANTONG ZHONGHE CHEM FIBER
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