Natural nanometer mineral stone flour functional fiber and functional thermal cotton

A technology of nano-mineral stone powder and functional fiber, applied in the field of synthetic fiber, can solve problems such as unfavorable human health, and achieve the effect of good application prospect, good thermal insulation effect and high softness

Active Publication Date: 2016-12-21
三德亿顺商贸(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the existing functional fibers need to use some additional chemical adhesives in order to attach the functional components to the surface, which is not conducive to human health.

Method used

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  • Natural nanometer mineral stone flour functional fiber and functional thermal cotton
  • Natural nanometer mineral stone flour functional fiber and functional thermal cotton
  • Natural nanometer mineral stone flour functional fiber and functional thermal cotton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Collect different natural mineral stones, and use nano high-tech technology to grind 20 kinds of natural minerals to an average particle size of 50-60nm; use nanotechnology to remove defective products from mineral stones, and then follow the figure 1 The ratio shown is ground into natural nano-mineral functional powder, such as figure 2 shown.

[0049] Add nano-mineral powder to synthetic polyester fiber with small molecular raw materials, and copolymerize according to conventional methods to form nano-mineral fiber particles, such as image 3 shown.

[0050] Finally, polyester functional fibers are prepared according to conventional methods. According to different needs, it is prepared into polyester long fibers (such as Figure 4 Shown, also known as "natural nano mineral stone Polyester functional fiber" or "Nanomineral Polyester titanium hollow fiber") or short fiber (as shown in 5, also known as "natural nano mineral stone Polyester functional fiber", is hollo...

Embodiment 2

[0055] Prepare Nylon functional fiber long fiber (also known as "natural nano mineral stone Nylon functional fiber" or "Nanomineral Nylon nano silk wool") according to the same method as Example 1, the content of its nano mineral stone powder is 4wt%. Observing its cross-section and surface, the results are as follows Image 6 As shown, the cross-section of the long-fiber yarn in this embodiment is an irregular pentagonal shape. From the enlarged view of its surface and cross-section, it can be seen that it contains mineral particles, which are evenly distributed inside and outside the yarn. After repeated washing, the function will not disappear. In addition, the irregular pentagonal shape has good resilience and soft touch, which can increase the comfort and softness of the material.

Embodiment 3

[0057] Woody functional fiber long fibers were prepared according to the same method as in Example 1, and the content of the nano mineral stone powder was 4wt%. Observing its cross-section and surface, the results are as follows Figure 7 As shown, the long-fiber yarn in this example contains mineral particles, which are evenly distributed inside and outside the yarn, and the textiles made of it will not lose their function even after repeated washing. In addition, its cross-section is an irregular structure, so that more surface space is reserved when the fibers are fastened. The skin-friendly comfort is improved, and the air permeability and water absorption are also 2.5 times higher than that of ordinary natural cotton.

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Abstract

The invention provides a functional fiber and a functional thermal cotton prepared from the functional fiber. The functional fiber is a synthetic fiber containing nanometer mineral stone flour which has an average particle size of 50 to 60 nm and existing in the synthetic fiber in a polymer synthesis and copolymerization manner. The functional fiber provided by the invention has a plurality of functions like a far-infrared temperature raising function, a purifying and deodorizing function, an anti-ultraviolet function and an anti-sunlight radiation function; and the functional fiber has stable and long-lasting functions, wear resistance, washing resistance and good application prospects. The functional thermal cotton is not prone to deformation, has high pliability and air permeability, can inhibit bacteria and remove odor, exerts excellent warm-keeping effect and can be flexibly used with different textiles.

Description

technical field [0001] The invention relates to the field of synthetic fibers, in particular to a natural nanometer mineral stone powder functional fiber and a functional thermal cotton containing the natural nanometer mineral stone powder functional fiber. Background technique [0002] The development of the synthetic fiber industry began in Europe and the United States, and European and American companies are pioneers in this industry, such as DuPont's nylon and ICI's polyester industry. After World War II, European and American chemical companies achieved great development. From the 1960s to the 1980s, it was the golden age for the development of synthetic fiber industries in advanced countries such as Japan, the United States and Europe. Subsequently, the production center of synthetic fibers was transferred to Asian countries and regions such as South Korea, Taiwan, ASEAN and mainland China. [0003] Synthetic fiber (synthetics) is a kind of chemical fiber, which is a ...

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): D01F1/10D01F6/62D01F6/60D01F6/06D04H1/02
CPCD01F1/10D01F1/103D01F6/06D01F6/60D01F6/62D04H1/02
Inventor 黄敏儿
Owner 三德亿顺商贸(深圳)有限公司
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