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A kind of cotton-wool blended yarn fabric and preparation method thereof

A technology of blended yarn and cotton wool, which is applied in the direction of yarn, textile, textile and paper making, can solve the problems of high price, difficult washing, itching, etc., achieve surface friction coefficient and strength improvement, improve comfort and practicability, and improve cohesion effect

Active Publication Date: 2021-01-26
ANHUI HENGYI TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pure cotton textiles have good moisture absorption performance, soft hand feeling, comfortable wearing, convenient washing, and the widest range of applications, but their wrinkle resistance is poor, and their warmth retention cannot meet the needs of consumers.
Wool textiles have excellent elastic properties, good warmth retention and moisture absorption, but are expensive, difficult to wash, and will produce itching and tingling sensations when they are close to the skin.

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 kind of cotton-wool blended yarn fabric and preparation method thereof
  • A kind of cotton-wool blended yarn fabric and preparation method thereof
  • A kind of cotton-wool blended yarn fabric and preparation method thereof

Examples

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Comparison scheme
Effect test

preparation example Construction

[0026] A preparation method of cotton-wool blended yarn fabric, the method is suitable for preparing the above-mentioned cotton-wool blended yarn fabric, and the method comprises the following steps:

[0027] S1: Wash the cotton fiber 11, bamboo fiber 12 and wool fiber 21 in distilled water respectively, take them out and drain after 15-30 minutes, and put the drained cotton fiber 11, bamboo fiber 12 and wool fiber 21 in 500 Microwave drying at ~900MHz; by washing the cotton fiber 11, bamboo fiber 12 and wool fiber 21 in distilled water, the dust and impurities adhering to the fiber surface are effectively removed, and the purity of the subsequent fiber processing is improved. and use effect;

[0028] S2: After drying the cotton fiber 11, bamboo fiber 12 and wool fiber 21 respectively in S1, the dried cotton fiber 11, bamboo fiber 12 and wool fiber 21 are respectively subjected to an opening process, a carding process and a drawing process ; Cotton fiber 11, bamboo fiber 12 a...

Embodiment approach

[0032] As an embodiment of the present invention, the impregnating liquid where the bamboo fiber 12 and the wool fiber 21 are located also includes an additive liquid B, and the components of the additive liquid B and the parts by mass thereof are: diphenylmethane diisocyanate 20 -30 parts, 10-16 parts of polytetrahydrofuran ether glycol, 4-6 parts of polyether triol, 2-4 parts of diethyltoluenediamine and 2-4 parts of butanediol; The composition of the composition has a waterproof effect when it is dried and solidified. At this time, by adding the additive liquid B to the impregnating liquid where the bamboo fiber 12 and the wool fiber 21 are located, the above-mentioned components in the additive liquid B can effectively adhere to the two fibers. In the pits produced on the surface and ultrasonic treatment, a layer of waterproof protective film is formed on the surface after microwave drying, so that the fabric made of bamboo fiber 12 and wool fiber 21 can be waterproof when ...

Embodiment 1

[0036] Take 100 parts of cotton fiber by weight and put it in distilled water, then use 200W ultrasonic waves to ultrasonically treat the wool fiber and cotton fiber respectively, take them out and drain them after 15 minutes, and then place the cotton fiber after ultrasonic treatment in 10 parts of soaking liquid , vacuum impregnated at -0.05MPa for 1h, and the obtained cotton fibers were microwave-dried at 500MHz, and then the dried cotton fibers were subjected to the opening process, carding process and drawing process respectively, and the drawn cotton fibers were Cotton fibers are sequentially processed through blending process, roving process, spun yarn process and winding process, and finally the required fabric is produced, and the comfort and moisture absorption and air permeability of the fabric are recorded.

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 belongs to the technical field of textiles, and specifically relates to a cotton-wool blended yarn fabric and a preparation method thereof. The cotton-wool blended yarn fabric is formed by interweaving warp yarns and weft yarns, and the warp yarn is cotton-bamboo blended yarn A. The cotton and bamboo blended yarn A is made of cotton fiber and bamboo fiber as spinning raw material; the weft yarn is cotton wool blended yarn B, and the cotton wool blended yarn B is made of cotton fiber and wool fiber as spinning raw material; Wool fiber, bamboo fiber and cotton fiber are blended to obtain cotton-bamboo blended yarn A and cotton-wool blended yarn B, and then cotton-bamboo blended yarn A and cotton-wool blended yarn B are interwoven to form cotton-wool blended yarn fabric, which greatly improves The comfort and practicability of cotton-wool blended yarn fabrics are improved; and the dust and impurities contaminated by the fluff on the surface of the fabric are cleaned by the dust removal device provided in the present invention, which reduces the residue after the fluff on the surface of the fabric is burned, thereby greatly improving The processing quality of cotton and wool blended yarn fabrics.

Description

technical field [0001] The invention belongs to the technical field of textiles, in particular to a cotton-wool blended yarn fabric and a preparation method thereof. Background technique [0002] The continuous development of science and technology has promoted the research and development and production of new raw materials in the textile industry to an unprecedented heyday, and various new raw materials have emerged continuously, opening up a new field for fabric research. At the same time, with the continuous improvement of people's living standards, consumers' choice of clothing fabrics is not limited to styles and colors, and more consideration is given to the comfort, environmental protection and functionality of fabrics. [0003] At this stage, with the development of the textile industry, pure textiles spun from a single fiber can no longer meet the needs of the market. And although organic cotton and wool each have many advantages and are widely used, there are som...

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 Patents(China)
IPC IPC(8): D03D15/00D02G3/04D06M10/06D06M10/10D06M10/08D03D13/00D03D15/217D03D15/233D03D15/47
CPCD02G3/042D06M10/06D06M10/10D06M10/08D03D13/008D10B2201/02D10B2211/02D10B2201/10D03D15/47
Inventor 彭林
Owner ANHUI HENGYI TEXTILE TECH CO LTD
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