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Alloy germanium fiber and cellulosic fiber blended fabric with touch cool feeling and preparation method thereof

A technology of alloy germanium fiber and holy hemp fiber is applied in the field of blended fabrics and their preparation, and can solve the problems of good washing resistance, obvious cooling effect, and insignificant cooling effect.

Inactive Publication Date: 2013-04-03
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of alloy germanium fiber and holy hemp fiber blended fabric with contact cool feeling and its preparation method, aim at the deficiencies in the prior art, improve the problem that the conventional cool feeling finishing effect is not obvious, make the fabric cool feeling effect Obvious, and the washability is good, realizing the real cool feeling home textile 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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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0021] The preparation method of alloy germanium fiber and holy hemp fiber blended fabric contacting cool feeling of the present invention comprises the following steps: warping→sizing→drawing and roving→weaving→cool feeling finishing→finished product.

[0022] In the present invention, among the drawing and the roving, the drawing adopts a parallel drafting process, and the first pass adopts 6 paralleling; the drafting ratio of the roving is 8 times.

[0023] The draw frame adopts a smooth drafting process, which is beneficial to the straightening of the hook after the fiber and improves the evenness of the evenness; the relative humidity of the production environment is guaranteed to be around 65%, and the speed is reduced to prevent the phenomenon of winding rollers; Combined, the total draft ratio is reduced to prevent the fiber from being over-drawn and affecting the evenness. The roving weight and draft ratio are too small to grasp. Tests have shown that the draft ratio...

Embodiment 1

[0030] Steps: warping→sizing→drawing and roving→weaving→cool finishing→finished product.

[0031] Wherein, the weight percentage of alloy germanium fiber is 25%, and the weight percentage of holy hemp fiber is 75%.

[0032] The cooling finishing is padding and drying with a cooling finishing agent. The cooling finishing agent is combined with silk protein cooling finishing agent TK COOL SP-6 from TAKAMATSU OIL and TASTEX COOL-EX from TANATEXCHEMICALS. It is made with a compounding ratio of 1:1. The excess rate of padding of the cooling finishing agent is 70%, the temperature of the drying is 100°C, and the drying time is 40s.

[0033] The dimensional change rate of the prepared alloy germanium fiber and holy hemp fiber blended fabric is ≤5.0% in the warp direction and ≤5.0% in the weft direction; the negative ion release of the fabric is ≥2800 / cm 3 , after washing for 10 times, the release of negative ions is more than 2500 / cm 3 ; The antibacterial rate of Escherichia coli,...

Embodiment 2

[0035] Steps: warping→sizing→drawing and roving→weaving→cool finishing→finished product.

[0036] Wherein, the weight percent of alloy germanium fiber is 45%, and the weight percent of holy hemp fiber is 55%.

[0037] The cooling finishing is padding and drying with a cooling finishing agent. The cooling finishing agent is compounded from amino acid cooling finishing TK COOL 53K and TASTEX COOL-EX from TANATEXCHEMICALS. The ratio is 1:1.5. The excess rate of padding of the cool finishing agent is 70%, the temperature of the drying is 120°C, and the drying time is 60s.

[0038] The dimensional change rate of the prepared alloy germanium fiber and holy hemp fiber blended fabric is ≤5.0% in the warp direction and ≤5.0% in the weft direction; the negative ion release of the fabric is ≥2800 / cm 3 , after washing for 10 times, the release of negative ions is more than 2500 / cm 3 ; The antibacterial rate of Escherichia coli, Staphylococcus aureus and Candida albicans is above 95%. ...

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 an alloy germanium fiber and cellulosic fiber blended fabric with a touch cool feeling, and a preparation method thereof. The fabric is prepared by blending 25-45% of alloy germanium fiber with 55-75% of cellulosic fiber in percentage by weight. Compared with the prior art, the excellent performance of the cellulosic fiber can be brought into play, the limitation of a material which is polyester fiber does not exit, the usage amount of the material is reduced to the hilt, the functionality is guaranteed at the same time, the effect of the cool feeling is applied, the usage temperature of products is lower than that of like products by 3-4 DEG C, the functions of negative ions, far infrared rays and bacterial resistance and the like are also achieved at the same time, the raw material range of home textiles is expanded, a good market prospect is obtained, and the purpose of the invention is fulfilled.

Description

technical field [0001] The invention relates to a blended fabric and a preparation method thereof, in particular to an alloy germanium fiber and holy hemp fiber blended fabric with a cool feeling and a preparation method thereof. Background technique [0002] With the continuous improvement of the quality of life, people have higher requirements for the comfort, health care and fashion of home textiles. In order to continuously enhance the core competitiveness of enterprises, develop new products that meet market demand, optimize product structure, and improve product grades. core of development. [0003] Alloy germanium fiber is a new type of fiber developed in recent years. Alloy germanium fiber uses polyester as the carrier. During the spinning process, it adopts a special-shaped cross-sectional structure with good moisture absorption and air permeability, and adds a certain proportion of nano-scale germanium series cool modification. The masterbatch makes the fiber have...

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): D03D15/00D03D15/02D06B3/10D06B15/00D06M15/15D06M13/342D06M101/06D06M101/32D03D15/217D03D15/25D03D15/47D03D15/50
Inventor 宋春常沈守兵李裕高
Owner SHANGHAI SHUIXING HOME TEXTILE
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