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A deodorizing and deodorizing functional fabric and yarn preparation process based on coffee carbon fiber

A coffee carbon fiber and odor-removing technology, which is applied in fiber type, fiber treatment, biochemical fiber treatment, etc., can solve problems such as long drying time, odor caused by bacterial reproduction, uncomfortable wearing, etc., to achieve fast drying and shape retention Wrinkle-free and comfortable to wear

Active Publication Date: 2020-04-17
ZHEJIANG HAIMING IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fabrics of traditional T-shirts and casual clothing are generally produced from pure cotton, cellulose fiber, polyester, T / C, CVC and other raw materials. Although clothes made of pure cotton, viscose or other cellulose fibers absorb sweat, they also have storage capacity. The problem of moisture retention will become heavy due to human body sweating when wearing, and it will stick to the skin, which will increase the relative humidity in the microenvironment, and it will take a long time to dry, so it is uncomfortable to wear
Clothes made of pure polyester and its blended products do not absorb sweat, do not evaporate, and the humidity inside the clothes is greater and more uncomfortable
At the same time, the above-mentioned fabrics also have the disadvantage of bacteria breeding and producing peculiar smell.

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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  • A deodorizing and deodorizing functional fabric and yarn preparation process based on coffee carbon fiber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A deodorizing and deodorizing functional fabric based on coffee carbon fiber. The fabric is made of warp yarns and weft yarns interlaced. made;

[0048] The deodorizing and deodorizing functional blended yarn is calculated in parts by weight, including: 45 parts of coffee carbon functional fiber, 55 parts of cotton fiber and 12 parts of spandex;

[0049] The preparation process of described coffee carbon functional fiber is as follows:

[0050] Step 1, prepare coffee carbon fiber:

[0051] S1: Melt 1kg of recovered plastic bottles and add 10g of epoxy chain extender to blend to obtain the first co-melt; wherein a twin-screw extruder is used for melt blending, and the first to fourth zones of the twin-screw extruder ( The melting temperature of melting zone) is 280°C, 290°C, 290°C, 300°C;

[0052] S2: Metering and extruding the first co-melt in the extruder, and cooling it, wherein the extruder is a metering pump, the cooling method is water cooling, and the water tem...

Embodiment 2

[0072] A deodorizing and deodorizing functional fabric based on coffee carbon fiber. The fabric is made of warp yarns and weft yarns interlaced. made;

[0073] The deodorizing and deodorizing functional blended yarn is calculated in parts by weight, including: 25 parts of coffee carbon functional fiber, 35 parts of cotton fiber and 10 parts of spandex;

[0074] The preparation process of described coffee carbon functional fiber is as follows:

[0075] Step 1, prepare coffee carbon fiber:

[0076] S1: Melt 2kg of recovered plastic bottles and add 20g of diisocyanate chain extender to blend to obtain the first co-melt; twin-screw extruders are used for melt blending, twin-screw extruders one to four The melting temperature of the zone (melting zone) is 280°C, 290°C, 290°C, 300°C;

[0077] S2: Metering and extruding the first co-melt in the extruder, and cooling it, wherein the extruder is a metering pump, the cooling method is water cooling, and the water temperature is 45°C,...

Embodiment 3

[0097] A deodorizing and deodorizing functional fabric based on coffee carbon fiber. The fabric is made of interwoven warp yarns and weft yarns. The warp yarns are blended yarns with deodorizing and deodorizing functions. made;

[0098] The deodorizing and deodorizing functional blended yarn is calculated in parts by weight, including: 55 parts of coffee carbon functional fiber, 65 parts of cotton fiber and 12 parts of spandex;

[0099] The preparation process of described coffee carbon functional fiber is as follows:

[0100] Step 1, prepare coffee carbon fiber:

[0101] S1: Melt 1000g of recovered plastic bottles and add 5g of diisocyanate chain extender to blend to obtain the first co-melt; twin-screw extruders are used for melt blending, twin-screw extruders one to four The melting temperature of the zone (melting zone) is 280°C, 290°C, 290°C, 300°C;

[0102] S2: Metering and extruding the first co-melt in the extruder, and cooling it, wherein the extruder is a metering...

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Abstract

The invention relates to a functional fabric, in particular to a coffee carbon fiber-based deodorizing and deodorizing functional fabric and a yarn preparation process. The fabric is made of interweaving warp yarns and weft yarns, the warp yarns are blended yarns with deodorizing and deodorizing functions, and the weft yarns are made of polyester fibers and cotton fibers blended at a weight ratio of 1:1 to 2; the deodorizing and deodorizing functional blends The spinning is calculated in parts by weight, including: 25-55 parts of coffee carbon functional fiber, 35-65 parts of cotton fiber and 10-12 parts of spandex; the coffee carbon functional fiber is modified by chitosan to coffee carbon fiber Prepared. The invention solves the problems of low moisture absorption and perspiration ability and low antibacterial ability of the existing fabrics. In the present invention, the deodorizing and odor-removing functional fabric is prepared by combining the coffee carbon functional fiber, cotton fiber and spandex with a specific preparation process, and realizes the unification of comfort and protection functions of the clothing fabric.

Description

technical field [0001] The invention relates to a functional fabric, in particular to a coffee carbon fiber-based deodorizing and deodorizing functional fabric and a yarn preparation process. Background technique [0002] With the continuous progress of society, the continuous development of textile technology and textile equipment, the fabrics on the market emerge in endlessly, with different material structures, and are widely used in weaving, rope making, thread making, knitting and embroidery and other fields of life. Yarn is the basis of various fabrics, and the performance of yarn largely determines the function of fabrics. Nowadays, with the gradual improvement of people's quality of life, people's requirements for clothing fabrics are also more stringent. [0003] The fabrics of traditional T-shirts and casual clothing are generally produced from pure cotton, cellulose fiber, polyester, T / C, CVC and other raw materials. Although clothes made of pure cotton, viscose ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D15/00D03D15/08D03D13/00D02G3/04D02G3/28D02G3/32D02G3/44D01F6/92D01F1/10D06C7/02D06M13/127D06M13/335D06M15/03D06M101/32D03D15/56
CPCD03D15/00D03D13/008D02G3/04D02G3/328D02G3/28D02G3/44D02G3/449D06C7/02D06M15/03D06M13/335D06M13/127D06M16/00D01F1/10D01F6/92D10B2201/02D10B2331/04D10B2331/10D06C2700/135D10B2401/13D10B2401/22D10B2401/061D06M2101/32D03D15/47D03D15/56
Inventor 王海桦
Owner ZHEJIANG HAIMING IND CO LTD
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