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Multifunctional composite fiber fabric and manufacturing method therefor

A composite fiber fabric, multi-functional technology, applied in the direction of fabrics, textiles, papermaking, textiles, etc., can solve the problems of fiber fabrics such as uncomfortable wearing, loss of function, single function, etc.

Inactive Publication Date: 2008-02-06
上海宜美家装饰用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fiber fabric formed by this manufacturing method is uncomfortable to wear, and the attached particles are easily washed off after repeated washing, and the function is lost.
Chinese patent ZL93104713.7 proposes a method for manufacturing far-infrared ceramic chemical fibers. The disadvantage of this fiber is that it only contains a single type of ore, has a single function, complex and difficult processing, and reduces the strength of the fiber.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 42% polyester fiber, 2.5% tourmaline powder, 55.5% cotton fiber;

[0025] In tourmaline powder, the weight content of germanium ore powder is 1%:

[0026] Far-infrared normal emissivity: 0.80, negative ion release 4200 / cm 3 .

Embodiment 2

[0028] 47% polyester fiber, 3% tourmaline powder, 50% cotton fiber;

[0029] In tourmaline powder, the weight content of germanium ore powder is 5%:

[0030] Far-infrared normal emissivity: 0.81, negative ion release 4800 / cm 3 .

Embodiment 3

[0032] 38% polyester fiber, 2% tourmaline powder, 60% cotton fiber

[0033] In tourmaline powder, the weight content of germanium ore powder is 1%:

[0034] Far-infrared normal emissivity: 0.81, negative ion release 4100 / em 3 .

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 present invention discloses a multi-functional composite fiber fabric and its manufacturing method, and is characterized in that the adopted fiber contains 1-5wt percent germanium-containing tourmaline powder, 35-55wt percent other fibers and 40-65wt percent cotton fiber. The fabric of the present invention is a multi-functional fiber fabric which can release permanently negative ions, emit infrared rays and produce biological currents equivalent to those of the human body. With over 0.92 of infrared emissivity, the adopted quality germanium-containing tourmaline has higher than 0.8 of normal spectral emissivity when added into the fiber fabric. The particle diameter of the selected germanium-containing tourmaline powder is of ultra-fine grade and insignificant compared with the diameter of fiber-forming high polymer vector fiber, so the powder can be uniformly distributed for internal function development without influencing the performance index of the fiber; the selected germanium-containing tourmaline powder has no pollution and can exert the intrinsic and special effect on the human body permanently without consumption.

Description

technical field [0001] The invention relates to a multifunctional composite fiber fabric and a manufacturing method, in particular to a fiber fabric with far-infrared emission and negative ion functions and a manufacturing method. Background technique [0002] At present, the general method of manufacturing functional composite fiber fabrics mainly adopts the post-finishing methods of coating method and dot method to attach some functional particles to the fabric. However, the fiber fabric formed by this manufacturing method is uncomfortable to wear, and the attached particles are easily washed off by repeated washing, and the function is lost. Chinese patent ZL93104713.7 proposes a method for manufacturing far-infrared ceramic chemical fibers. The disadvantage of this fiber is that it only contains a single type of ore, has a single function, complex and difficult processing, and reduces the strength of the fiber. Contents of the invention [0003] The technical problem ...

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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IPC IPC(8): D03D15/00D03D15/217D03D15/283D03D15/47D03D15/50
Inventor 周秋莺徐正道
Owner 上海宜美家装饰用品有限公司
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