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Moisture-transfer and fast-drying wool knitted fabric and its making method

A wool knitted fabric, moisture-wicking and quick-drying technology, applied in knitting, weft knitting, fabric surface trimming, etc., can solve the problems of thick fabric, dull luster, and not enough light to wear, and achieves increased specific surface area, reduced production costs, Helps to dissipate moisture

Inactive Publication Date: 2018-01-12
SHANGHAI CHALLENGE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. Wool and viscose blended fabric: the luster is dull
The knitted fabric with moisture absorption and perspiration function formed by the conventional double-sided structure has a multi-layer structure, the fabric is thick, and it is not light enough to wear in summer

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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  • Moisture-transfer and fast-drying wool knitted fabric and its making method
  • Moisture-transfer and fast-drying wool knitted fabric and its making method
  • Moisture-transfer and fast-drying wool knitted fabric and its making method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Raw material selection:

[0043]80D / 144F cationic DTY; 100N / 1 (15.5M) Z twist shrink-proof wool yarn, 50D / 36F cationic DTY.

[0044] 2) The weaving process is as follows:

[0045] Equipment: Delo UP472 double-sided jacquard machine (30-inch 32G72 road)

[0046] Braided structure: see figure 2 .The 1st and 3rd routes are connected with 50D / 36F cationic polyester; the 5th and 7th routes are connected with 100N / 1(15.5M) Z-twisted anti-shrink wool yarn; the 2nd, 4th and 6th routes are connected with 80D / 144F cationic polyester;

[0047] Coil length: 15cm / 50N for the 1st and 3rd circuits; 16.2cm / 50N for the 5th and 7th circuits; 13.6cm / 50N for the 2nd, 4th and 6th circuits;

[0048] Yarn machine tension: 3-4g for the 5th and 7th roads; 5-6g for the rest.

[0049] Speed: 16r / min

[0050] Needle: Lag into loop two needles

[0051] 3) One-bath cationic hair dyeing is used for dyeing, and the process is as follows:

[0052] formula:

[0053]

[0054]

[0055] The ...

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 moisture-transfer and fast-drying wool knitted fabric and its making method. The fabric is a double-side knitted fabric and includes a next-to-the-skin surface and a front surface; yarn used by the next-to-the-skin surface is fine-denier cation modified polyester fibers, and yarn used by the front surface is high-count wool and cation modified polyester fibers. The yarnis woven to obtain the fabric; water is injected in a dye vat, the fabric is soaked in water with the bath ratio of 1:20, an auxiliary agent and dye used for wool are then added, after the temperatureis kept for 10 min, the temperature is increased to 50 DEG C, cationic dye is added, the temperature is kept for 5-10 min and then increased to 75 DEG C, after a wool protection agent is added, the temperature is kept for 5-10 min and then increased to 120 DEG C, after the temperature is kept at 120 DEG C for 20-30 min, cooling is conducted, finally, a hydrophilic finishing agent is added, the temperature is increased to 40 DEG C for 10-20 min, and a dyed fabric is obtained; the dyed fabric is subjected to setting to obtain the moisture-transfer and fast-drying wool knitted fabric. The fabricis thin, delicate, smooth in hand feeling and comfortable to wear and has the moisture-transfer and fast-drying functions.

Description

technical field [0001] The invention belongs to the field of moisture-conducting and quick-drying fabric and its preparation, in particular to a moisture-conducting and quick-drying wool knitted fabric and a preparation method thereof. Background technique [0002] The characteristics of existing knitted wool fabrics are: pure wool worsted fabrics: most of them have a thin texture, smooth surface and clear lines. The luster is natural and soft, with a beautiful finish. The body bone is straight, soft and elastic. After holding the woolen material tightly and then loosening it, there are basically no wrinkles, and even slight creases can disappear in a short time. Most pure wool woolen fabrics are thick in texture, plump on the surface, and soft in color and light. Wool and suede do not reveal the pattern bottom. The surface texture is clear and rich. Soft to the touch, crisp and elastic. [0003] Wool blend fabric: [0004] 1. Wool and polyester blended fabrics have s...

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): D04B1/12D04B1/16D04B1/14D06P3/87D06C7/02
Inventor 张义男朱家圳夏磊黄俊王任刘小梅
Owner SHANGHAI CHALLENGE TEXTILE
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