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Luminous fiber-forming polymer

A fiber-forming polymer, luminescent material technology, applied in the field of fiber materials, can solve the problems of coating wear, loss of luminous function, affecting the feel and comfort of fabrics, etc., and achieve the effects of stable performance, good performance and long duration.

Inactive Publication Date: 2015-11-04
SHANGHAI NEOENT INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After long-term washing, the luminous fabric realized in this way will lose its luminous function due to the wear and tear of the coating
In addition, the coating also affects the feel and comfort of the fabric

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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  • Luminous fiber-forming polymer
  • Luminous fiber-forming polymer
  • Luminous fiber-forming polymer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The weight percent of fiber-forming polymer PET chip, rare earth strontium aluminate luminescent material, inorganic transparent colorant and functional auxiliary agent is:

[0025]

[0026] The above raw materials are mixed by a high-speed mixer, and the masterbatch is obtained by granulating through a twin-screw masterbatch maker under the condition of 270°C-290°C, and melt-spun after the masterbatch is dried, and the 165dtex is obtained by winding and elasticizing / 36f luminous polyester yarn.

Embodiment 2

[0028] The weight percent of fiber-forming polymer PET chip, rare earth strontium aluminate luminescent material, inorganic transparent colorant and functional auxiliary agent is:

[0029]

[0030] The above raw materials are mixed by a high-speed mixer, and the masterbatch is obtained by granulating through a twin-screw masterbatch maker under the condition of 270°C-290°C, and melt-spun after the masterbatch is dried, and the 165dtex is obtained by winding and elasticizing / 36f luminous polyester yarn.

Embodiment 3

[0032] The weight percent of fiber-forming polymer PET chip, rare earth strontium aluminate luminescent material, inorganic transparent colorant and functional auxiliary agent is:

[0033]

[0034] The above raw materials are mixed by a high-speed mixer, and the masterbatch is obtained by granulating through a twin-screw masterbatch maker under the condition of 270°C-290°C, and melt-spun after the masterbatch is dried, and the 165dtex is obtained by winding and elasticizing / 36f luminous polyester yarn.

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 the technical field of fiber materials, and in particular relates to a luminous fiber. A luminous fiber-forming polymer is prepared by the following steps: mixing a fiber-forming polymer PET (polyethylene terephthalate) chip, a rare-earth strontium aluminate luminescent material, an inorganic transparent pigment and a functional assistant, pelletizing, and melt-spinning. Due to the adoption of the technical scheme, the prepared luminous fabric has the advantages of good performance, high luminance, long duration time, good visual effect, stable physical performance and no damage to a human body, and can be recycled; and the brightness is not affected by repeated utilization factors such as washing.

Description

technical field [0001] The invention relates to the technical field of fiber materials, in particular to a luminous fiber. Background technique [0002] In recent years, with the development of the textile industry and the increasing awareness of energy conservation and emission reduction, the textile industry has actively developed fibers and fabrics with luminous function in order to achieve the perfect combination of fabric innovation and energy conservation and emission reduction. In the prior art, the luminescent function of the luminous fabric is usually realized by coating or impregnating a layer of luminous coating on the surface of the fabric. After the luminous fabric realized in this way is washed for a long time, the coating wears off and loses the luminous function. In addition, the coating also affects the feel and comfort of the fabric. [0003] Therefore, people are eager to develop a fabric that can emit light for a long time without affecting the usabilit...

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): D01F6/92D01F1/10
Inventor 牟晓峰
Owner SHANGHAI NEOENT INDAL
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