Bamboo carbon fiber underwear fabric and manufacture method thereof

A bamboo charcoal fiber and underwear fabric technology, applied in textiles and papermaking, weft knitting, yarn and other directions, can solve the problems of poor evenness, no characteristics of fabrics, many yarn hairiness, etc., and achieves reduced tear strength, Comfortable elasticity, low pilling effect

Inactive Publication Date: 2009-09-16
SHANGHAI PLANDOO TEXTILE TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spinning method of the yarn used in the conventional production of underwear is ring spinning. Its disadvantages are that the yarn has more hairiness, the single yarn strength is relatively poor, and the evenness is poor.
The fabric structure of conventional underwear fabrics is relatively simple, the inner and outer layers of the fabric are generally the same yarn, and the fabric has no characteristics

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

[0026] A kind of bamboo charcoal fiber underwear fabric is made up of inside and outside two layers, and wherein, inner layer is made up of bamboo charcoal fiber and cotton fiber with weight ratio 20:80, and outer layer is made of cotton fiber, Newdale fiber and spandex elastic fiber with weight ratio 48: 48:4 composition.

[0027] Bamboo charcoal fiber adopts honeycomb microporous photocatalytic bamboo charcoal fiber produced by Shangyu Hongqiang Color Polyester Co., Ltd., with a fineness of 1.67dtex, a length of 38mm, and a black color; cotton fiber adopts Xinjiang second-grade cotton fiber; Newdale fiber is Shandong Hailong Produced by Co., Ltd., the fineness is 1.33dtex, and the length is 38mm; the spandex elastic fiber is Elaspan elastic fiber produced by the former DuPont Company of the United States and now produced by INVISTA, with a fineness of 33dtex.

[0028] The production method of above-mentioned bamboo charcoal fiber underwear fabric, comprises the steps:

[00...

Embodiment 2

[0080] Similar to the bamboo charcoal fiber underwear fabric of embodiment 1, the difference is: the inner layer is made up of bamboo charcoal fiber and cotton fiber with a weight ratio of 15:85, and the outer layer is made of cotton fiber, Newdale fiber and spandex elastic fiber with a weight ratio of 54:40 : 6 composition. The fineness of described bamboo charcoal fiber is 1.0dtex, and length is 30mm. Cotton fibers are long-staple cotton fibers. The fineness of Newdale fiber is 1.0dtex and the length is 30mm. The denier of spandex elastic fiber is 44dtex.

[0081] The production method of above-mentioned bamboo charcoal fiber underwear lining is similar to embodiment 1, and difference is:

[0082] In the first step, bamboo charcoal fiber and cotton fiber are spun into siro spun yarn in proportion, the yarn count is 32 lbs, and the twist coefficient of spinning is 340, and cotton fiber and Newdale fiber are spun into siro yarn in proportion Spun yarn, the yarn count is 32...

Embodiment 3

[0086] Similar to the bamboo charcoal fiber underwear fabric of embodiment 1, the difference is: the inner layer is made up of bamboo charcoal fiber and cotton fiber with a weight ratio of 30:70, and the outer layer is made of cotton fiber, Newdale fiber and spandex elastic fiber with a weight ratio of 43:54 : 3 composition. The fineness of described bamboo charcoal fiber is 1.8dtex, and length is 45mm. Cotton fibers are long-staple cotton fibers. The fineness of Newdale fiber is 1.8dtex and the length is 45mm. The denier of spandex elastic fiber is 22dtex.

[0087] The production method of above-mentioned bamboo charcoal fiber underwear lining is similar to embodiment 1, and difference is:

[0088] In the first step, the bamboo charcoal fiber and cotton fiber are spun into Siro spun yarn in proportion, the yarn count is 50 lbs, and the twist coefficient of spinning is 370, and the cotton fiber and Newdale fiber are spun in proportion to form a siro yarn. spun yarn, the ya...

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 relates to a bamboo carbon fiber underwear fabric and a manufacture method thereof, belonging to the technical field of textiles. The bamboo carbon fiber underwear fabric consists of a lining layer and an external layer, and is characterized in that the lining layer consists of bamboo carbon fibers and cotton fibers according to the weight ratio of 15-30:70-85; the external layer consists of cotton fibers, Newdal fibers and polyurethane elastic fibers according to the weight ratio of 43-54:40-54:3-6. The manufacture method comprises that: the bamboo carbon fibers and the cotton fibers, the cotton fibers and the Newdal fibers are respectively spun into Sirospun blended yarns; the Sirospun blended yarns are interwoven with polyurethane elastic fibers to form a knitted underwear fabric; and the knitted underwear fabric forms a final finished product, namely the bamboo carbon fiber underwear fabric through dyeing, drying, sanding and shaping treatment. The fabric and the manufacture method have the advantages that the bamboo carbon fiber underwear fabric not only has good skin-friendly property, low pilling tendency and comfortable elasticity, and has functions of good odor decomposition, smell elimination and the like.

Description

technical field [0001] The invention relates to a bamboo charcoal fiber underwear fabric and a production method thereof, belonging to the technical field of textiles. Background technique [0002] With the continuous development and progress of science and technology, more and more functional raw materials are gradually applied to the production of underwear fabrics; at the same time, with the gradual improvement of people's living standards, people have put forward higher requirements for underwear fabrics themselves, not only requiring Durable, good skin-friendliness and comfortable elasticity, and underwear fabrics are required to have good health care functions such as negative ions, far-infrared and deodorant adsorption properties under the premise of being light and thin. [0003] Traditional underwear fabrics generally do not have the functions of negative ions, far infrared, decomposition of peculiar smell and deodorization. The spinning method of the yarn used in ...

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): D04B1/14D04B1/18D02G3/04
Inventor 方国平杨军夏秉能
Owner SHANGHAI PLANDOO TEXTILE TECH DEV
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