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Heat storage and insulation elastic PTT fabric

An elastic and fabric technology, applied in the direction of textile, fire-resistant and flame-retardant filament manufacturing, single-component polyester artificial filament, etc., can solve the problem of the poor conversion of external radiation energy, infrared conversion rate and wave absorption frequency due to the narrowness of pop Narrow, unstable far-infrared function, etc., to improve the flame retardant effect, enhance the ductility, and reduce the brittleness

Inactive Publication Date: 2016-03-30
KUNSHAN HUAYANG NEW MATERIAL
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In practical applications, although there are many far-infrared functional fibers at this stage, each far-infrared functional nanomaterial can only absorb radiation within a specific frequency, and the absorption wave is narrow and cannot effectively convert external radiation energy.
[0006] At present, although there are far-infrared functional fibers made by blending single-component nanometer far-infrared materials and PTT, they have disadvantages such as unstable far-infrared function, low fiber strength, narrow infrared conversion rate and wave absorption frequency, and poor flame retardancy.

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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  • Heat storage and insulation elastic PTT fabric
  • Heat storage and insulation elastic PTT fabric
  • Heat storage and insulation elastic PTT fabric

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Embodiment 1~4

[0034] Embodiments 1 to 4: A thermal storage and heat preservation elastic PTT fabric, the heat storage and heat preservation elastic PTT fabric is composed of the following components, as shown in Table 1:

[0035] Table 1

[0036]

[0037] The parts in Table 1 are parts by weight, and the average particle diameter of the above-mentioned functional nanopowder is ≤50nm.

[0038] The functional nano powder is further composed of the following components, as shown in Table 2:

[0039] Table 2

[0040]

[0041] The seaweed carbon fiber is obtained through the following steps:

[0042] Step 1. Clean the kelp and cut it into 3-4cm pieces, dry the kelp pieces in an oven at 80-90°C, and then crush the dried kelp pieces to 0.3-0.5cm in a grinder to obtain seaweed pink;

[0043] Put the seaweed powder obtained in step 2 and step 1 into the carbonization furnace, first raise the temperature in the carbonization furnace to 100°C, then raise the temperature to 180°C at a speed o...

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 heat storage and insulation elastic PTT fabric. The heat storage and insulation elastic PTT fabric comprises the following components: 100 parts of polyester PTT particles, 8-10 parts of functional nano-powder and 0.6-0.8 part of titanate coupling agent, wherein the functional nano-powder further comprises the following components: 38-42 parts of layered double hydroxides, 18-22 parts of alginate carbon fibers, 9-12 parts of silicon dioxide, 9-12 parts of zirconium dioxide and 18-22 parts of zinc dioxide; and the alginate carbon fibers are formed by mixing alginate carbon fine particles, polyphenylene sulfide, polysulfonamide and polyester in a weight ratio of 1 to 0.2 to 0.1 to 5 and spinning the mixture for silk drawing and processing. The heat storage and insulation elastic PTT fabric can conduce to prompting vigorous metabolism of human bodies, making bodies healthy and promoting blood circulation of the bodies, has the heat insulation effect and has the effects of reducing the brittleness of fibers and enhancing the ductility of the fibers.

Description

technical field [0001] The invention relates to an elastic polyester PTT fiber, which belongs to the technical field of textile fabrics. Background technique [0002] With the development of science and technology, various functional textiles are constantly appearing, such as various functional fibers such as antibacterial, anti-ultraviolet, far-infrared, and flame-retardant are constantly being developed. The far-infrared functional fiber is a relatively new functional textile material that has gradually been recognized by customers this year. It has the functions of keeping warm, health care, promoting human body circulation and improving human immunity. Far-infrared functional fibers can be used to develop a variety of heat storage products and medical products with functions such as heat preservation and health care, such as underwear, close-fitting thermal clothing, down jacket fillings, bedspreads, bed sheets, etc. [0003] In the electromagnetic spectrum, infrared ra...

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): D01F6/92D01F1/10D01F1/07D03D15/00D01D5/08D03D15/292D03D15/50
CPCD01D5/08D01F1/07D01F1/10D01F6/92D03D15/00
Inventor 张子睿
Owner KUNSHAN HUAYANG NEW MATERIAL
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