Warmth knitted fabric and preparation method thereof

A knitted fabric, warm-keeping technology, which is applied in the field of clothing fabrics to achieve the effect of increasing the count, increasing the textile density, and good hygroscopicity of silk

Inactive Publication Date: 2015-03-04
HUZHOU NEW ZHONGHU KNITTED CLOTHING MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the current problems, the present invention provides a wool / silk / cashmere blended warm-keeping knitted fabric, which can well intertwist three different types of wool, cashmere yarn and real silk, and use The fabric woven from the twisted yarn has the characteristics of wool, cashmere and silk, soft, good drapability, good thermal performance, good air permeability and water absorption, good skin-friendly feeling, and an anti-static layer is added on the outer layer And the windproof layer, the thermal effect is more significant while eliminating the occurrence of static electricity

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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  • Warmth knitted fabric and preparation method thereof
  • Warmth knitted fabric and preparation method thereof
  • Warmth knitted fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A preparation method of warm-keeping knitted fabric is as follows:

[0035] 1. Preparation of inner layer:

[0036] First, mercerize the wool, soak the wool in 20% NaOH solution for 40 seconds at 20°C, mix wool, silk, and cashmere in a ratio of 45:35:20 to prepare functional yarns . First, the inner layer is blended and woven, and then dyed, fixed, washed, sizing, weaving, desizing, washed, pre-dried, shaped and baked, and finally the inner layer fabric is made.

[0037] Among them, dyeing is the use of cheese dyeing technology. Yarn moisture regain control equipment is used to control the moisture regain of the package yarn, and the yarn loading robot is used to load the package yarn after the controlled moisture regain on the sarong, and the automatic crane is used to move the sarong to the pre-dyeing buffer area, and then from the pre-dyeing buffer area Move to the vertical dyeing machine, and use the vertical dyeing machine to dye the package yarn after the moist...

Embodiment 2

[0044] A preparation method of warm-keeping knitted fabric is as follows:

[0045] 1. Preparation of inner fabric

[0046] First, mercerize the wool, soak the wool in 22% NaOH solution for 30 seconds at 25°C, mix wool, silk, and cashmere in a ratio of 45:35:20 to prepare functional yarns . First, the inner layer is blended and woven, and then dyed, fixed, washed, sizing, weaving, desizing, washed, pre-dried, shaped and baked, and finally the inner layer fabric is made.

[0047] Among them, dyeing is the use of cheese dyeing technology. Yarn moisture regain control equipment is used to control the moisture regain of the package yarn, and the yarn loading robot is used to load the package yarn after the controlled moisture regain on the sarong, and the automatic crane is used to move the sarong to the pre-dyeing buffer area, and then from the pre-dyeing buffer area Move to the vertical dyeing machine, and use the vertical dyeing machine to dye the package yarn after the moist...

Embodiment 3

[0054] A preparation method of warm-keeping knitted fabric is as follows:

[0055] 1. Preparation of inner fabric

[0056] First, mercerize the wool, soak the wool in 24% NaOH solution at 25°C for 20 seconds, then mix wool, silk, and cashmere in proportions of 45%, 35%, and 20% to prepare functional fabrics. Yarn lines. First, the inner layer is blended and woven, and then dyed, fixed, washed, sizing, weaving, desizing, washed, pre-dried, shaped and baked, and finally the inner layer fabric is made.

[0057] The aforementioned dyeing is to utilize the cheese dyeing technique. Yarn moisture regain control equipment is used to control the moisture regain of the package yarn, and the yarn loading robot is used to load the package yarn after the controlled moisture regain on the sarong, and the automatic crane is used to move the sarong to the pre-dyeing buffer area, and then from the pre-dyeing buffer area Move to the vertical dyeing machine, and use the vertical dyeing machin...

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 a warmth knitted fabric. The inner layer of the knitted fabric is formed by blending of wool, real silk and cashmere; the intermediate layer of the knitted fabric is a windproof layer; the outer layer of the knitted fabric is an anti-static coating. The inner layer of the knitted fabric comprises the following ingredients in parts by weight: 45 parts of wool, 35 parts of real silk and 20 parts of cashmere. All layers are overlaid and sewed through continuous or broken stitching to form the knitted fabric. According to the knitted fabric, the ingredient proportion of the inner layer is rationally screened, spinnability of yarns is greatly improved, the counts and textile density of yarns are effectively increased, and the purpose of reducing the fabric thickness is realized; the prepared knitted fabric is good in natural drape effect, good in breathability and water absorption and good in skin-friendly feeling; by additionally arranging the windproof layer on the basis of the conventional warm fabric, the warmth retention property of the product is further improved; meanwhile, as the anti-static coating is designed on the outer side, discomfort of wearing caused by static is prevented.

Description

technical field [0001] The invention belongs to the field of clothing fabrics, and in particular relates to a warm-keeping knitted fabric and a preparation method thereof. Background technique [0002] With the continuous improvement of the quality of life, people's functional requirements for textiles and clothing have undergone essential changes, from the past economical and practical to comfortable and functional. People no longer take the durability index of textiles as the first choice for consumption, and the comfort and functionality of clothing materials and clothing have become the main factors considered by consumers. As the name suggests, thermal knitted fabrics require a certain degree of warmth retention, and of course a certain degree of breathability and moisture conductivity. At present, for fabrics with thermal insulation effect, layering and thickening are often used in the design of thermal insulation fabrics. Although the purpose of thermal insulation ca...

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): B32B33/00B32B5/06A41D31/02D03D15/00D03D15/225D03D15/233D03D15/283D03D15/47
CPCA41D31/02B32B5/06B32B9/02B32B9/04B32B33/00B32B2262/08B32B2307/21B32B2307/304B32B2437/00
Inventor 闵滢春
Owner HUZHOU NEW ZHONGHU KNITTED CLOTHING MAKING
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