A kind of preparation method of anti-drilling down elastic down fabric

The technology of down fabric and anti-drilling down fabric is applied in the field of garment fabric manufacturing, which can solve the problems of high cost, complicated weaving, poor comfort and the like, and achieve the effects of low cost, low air permeability and good anti-drilling down performance.

Active Publication Date: 2020-07-14
常熟协创纺织服装技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the disadvantages of poor comfort, complicated weaving and high cost in the prior art, and provide a method for preparing an anti-drilling down elastic down fabric with simple weaving, low cost and good wearing comfort

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

[0027] A preparation method of anti-drilling down elastic down fabric, the steps are as follows:

[0028] (1) take polyester POY high elastic yarn as warp yarn and weft yarn, fabric I is obtained by weaving, the specification of warp yarn is 40D50F, the specification of weft yarn is 70D10F, the density of warp yarn is 510 / 10cm, and the density of weft yarn is 510 / 10cm, fabric The fabric organization of I is plain weave;

[0029] (2) Dyeing and setting: adopt overflow process to dye fabric I, then add super positioning and setting to obtain fabric II, adding super positioning and setting is carried out according to the output cylinder width of cloth;

[0030] (3) High temperature pre-shrinking: fabric II is placed in steam at 205°C for 3 minutes to obtain fabric III;

[0031] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to obtain fabric IV, the pressure of pre...

Embodiment 2

[0037] A preparation method of anti-drilling down elastic down fabric, the steps are as follows:

[0038] (1) take polyester POY high elastic yarn as warp yarn and weft yarn, fabric I is obtained by weaving, the specification of warp yarn is 70D10F, the specification of weft yarn is 40D50F, the density of warp yarn is 600 / 10cm, and the density of weft yarn is 600 / 10cm, fabric The fabric structure of I is twill weave;

[0039] (2) Dyeing and setting: adopt overflow process to dye fabric I, then add super positioning and setting to obtain fabric II, adding super positioning and setting is carried out according to the output cylinder width of cloth;

[0040] (3) High temperature pre-shrinking: fabric II was placed in steam at 225°C for 5 minutes to obtain fabric III;

[0041] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to obtain fabric IV, the pressure of preli...

Embodiment 3

[0047] A preparation method of anti-drilling down elastic down fabric, the steps are as follows:

[0048] (1) take polyester POY high elastic yarn as warp yarn and weft yarn, fabric I is obtained by weaving, the specification of warp yarn is 50D72F, the specification of weft yarn is 50D72F, the density of warp yarn is 555 / 10cm, and the density of weft yarn is 555 / 10cm, fabric The weave of I is satin weave;

[0049] (2) Dyeing and setting: adopt overflow process to dye fabric I, then add super positioning and setting to obtain fabric II, adding super positioning and setting is carried out according to the output cylinder width of cloth;

[0050] (3) High temperature pre-shrinking: fabric II was placed in steam at 215°C for 4 minutes to obtain fabric III;

[0051] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to obtain fabric IV, the pressure of preliminary cale...

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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PUM

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Abstract

The invention relates to a preparation method of an anti-drilling elastic down fabric, which comprises the following steps: using polyester POY high-elastic yarns as warp and weft yarns to weave a fabric I; dyeing by an overflow process, and then adding superposition and shaping to obtain a fabric II ; Pre-shrink at high temperature to obtain fabric III; sequentially undergo preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment to obtain fabric IV, the pressure of preliminary calendering treatment I is 100-150T, and the temperature is 150-200°C. The pressure of the preliminary calendering treatment II is 120-180T, the temperature is 220-250°C, the pressure of the mirror calendering treatment is 120-140T, and the temperature is 140-160°C; the fabric IV and the knitted fabric are bonded in point form by bonding glue. The anti-drilling velvet elastic down fabric is prepared by combining. The invention has simple process and low cost; the prepared fabric has good anti-drilling performance, good elasticity and moisture permeability, good wearing comfort, and has great popularization value.

Description

technical field [0001] The invention belongs to the field of clothing fabric manufacturing, and relates to a preparation method of an anti-drilling down elastic down fabric. Background technique [0002] Down products refer to comprehensive and practical products that use the feathers and velvet of ducks and geese as filling materials, and down fabrics as filling structures, and then sew them. As an important part of down products, down fabric plays a key role in the overall quality stability of down products. As a common fabric used in home textiles and clothing in the market, down fabrics, such as down jackets and duvets, have warmth retention properties. Features such as comfort and lightness. [0003] In recent years, there have been in-depth researches on down fabrics and related fields at home and abroad. The main focus is on the performance indicators of down fabrics such as warmth retention, thermal comfort, air permeability, and down resistance, among which the r...

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): D03D15/08D03D13/00D06C7/02D06C7/00D06C15/00D06P3/52B32B37/12B32B27/02B32B27/12B32B27/36B32B5/02B32B7/12D03D15/56
CPCD03D13/00D03D13/004D03D13/008D06C7/00D06C7/02D06C15/00D06P3/52B32B5/024B32B5/026B32B5/26B32B7/12B32B37/1284D10B2331/04B32B2250/20B32B2262/0284B32B2307/726B32B2307/51B32B2437/00D03D15/56
Inventor 陈洲榕江志宏
Owner 常熟协创纺织服装技术有限公司
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