Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof

A technology of textiles and fibers, applied in the field of heat-storing fibers and their preparation methods and textiles, can solve problems such as leakage, achieve good heat storage performance, easy industrial production, and simple manufacturing process

Inactive Publication Date: 2012-10-24
毛盈军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] After this kind of material is made into textiles, it is easy to leak due to various scratches and collisions in daily life. Therefore, its practicability needs to be further improved.

Method used

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  • Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof
  • Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof
  • Fibers with characteristics of temperature increasing and heat storage, preparation method and textile thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see figure 1 , which shows a detection example of the heat generation effect of a fiber with temperature rising and heat storage in the present invention.

[0031] Testing Unit: Kinki Office of BOKEN Quality Evaluation Structure of Japanese General Incorporated Foundation

[0032] Quality test report number: 11604789-1

[0033] Test item: temperature measurement, the test method is as follows:

[0034] 1. Test samples

[0035] 1.: fiber of the present invention: for adding the textile fiber that accounts for total weight 2.9% weight part nano-unit in conventional textile fiber, the particle size of this nano-unit is about 300 nanometers; Described micro-particle comprises the zinc of 950 weight units and 500 weight units The aluminum of the unit (or only one of them can be added), and other trace elements, the nano unit of the present invention can be added in the fiber manufacturing process by using any one of the prior art.

[0036] ②: Control fibers: conventional...

Embodiment 2

[0050] The difference between this embodiment and the above-mentioned embodiment is that the detection sample is a textile fiber that accounts for 0.2% by weight of the nano-units of the total weight in conventional textile fibers, and the particle size of the nano-units is about 8000 nanometers; the micro-particles Comprising 420 weight units of aluminum and 495 weight units of iron, the nano-units of the present invention can be added in the fiber manufacturing process using any of the prior art.

[0051] For example: this embodiment has adopted a kind of preparation method of the textile fiber that heats up rapidly and heat storage when encountering light, comprises the following steps: A, natural macromolecular substance or inorganic substance (such as: viscose fiber), or synthetic high-molecular substance Molecular substances or inorganic substances (such as: nylon or acrylic fiber) are made into spinning melt or solution; B. Add the above-mentioned nano units in the spinn...

Embodiment 3

[0057] The difference between this embodiment and the above-mentioned embodiment is that the detection sample is a textile fiber that accounts for 1.5% by weight of the nano-units of the total weight in conventional textile fibers, and the particle size of the nano-units is about 4000 nanometers; the micro-particles Including 110 weight units of zinc, 300 weight units of aluminum, and 15 weight units of iron, the nano-units of the present invention can be added in the fiber manufacturing process using any of the prior art.

[0058] For example: this embodiment adopts a preparation method of textile fibers that heat up rapidly when exposed to light and store heat, including the preparation steps of textile fiber chemical fiber masterbatches. During the preparation of chemical fiber masterbatches, the above-mentioned nano units are added, and then produced fiber out. Other process steps of the fiber preparation method in this embodiment are the same as the fiber preparation meth...

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Abstract

The present invention relates to fibers with characteristics of temperature increasing and heat storage, a preparation method and a textile thereof. The fibers comprise conventional textile fibers and a nanometer unit, wherein a weight of the nanometer unit is 0.1-3% of the total weight of the fibers, the nanometer unit comprises microparticles with a particle size of 300-8000 nm, and the microparticles comprise a mixture comprising at least two materials selected from zinc, aluminum and iron. According to the present invention, a certain proportion of the nanometer unit of the microparticles with a particle size of 300-8000 nm is added to the conventional textile fibers, such that the fibers of the present invention can provide an unexpected rapid temperature increasing effect under the same illumination time and illumination intensity when contacting light, and can provide a better heat storage property compared with conventional chemistry fibers after illumination is stopped. In addition, compared with the existing heating fibers, the fibers of the present invention have advantages of low preparation cost, simple preparation process, easy industrial production, and the like; and the fibers of the present invention are a novel good heating fiber material under a low temperature environment.

Description

technical field [0001] The invention relates to a textile fiber and a preparation method thereof, in particular to a temperature-raising heat-storage fiber, a preparation method thereof and textiles. Background technique [0002] The thermal insulation of traditional fibers and textiles is mainly to prevent the heat emitted by the body from escaping. With the development of science, people have also developed some fibers with heating function, such as: [0003] 1. Heating fiber [0004] A kind of thermal insulation clothing material trial-produced in Japan is a composite fiber composed of electrothermal materials. Its principle is like an electric blanket, which uses conductive fibers to energize the fibers to generate heat to achieve the effect of heating. Clothing made of this fiber looks like a thin single garment, but is actually an electric heating garment. The energy comes from the rechargeable battery that is carried with you. In the cold winter, its continuous hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F1/10D01F2/06D01F6/00D01F6/54D01F6/90D01F9/08D01D1/02D01D5/00
CPCD01F6/00D01F2/00D01F1/10
Inventor 毛盈军
Owner 毛盈军
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