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A preparation method of anti-drilling down elastic down fabric with three-layer heterotopic structure

A technology of down fabric and anti-drilling down fabric, which is applied in the field of clothing fabric manufacturing, can solve the problems of complex weaving, poor comfort, unsightly cost, etc., and achieve the effect of low cost, maintaining aesthetics, and maintaining dimensional stability

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

[0007] The purpose of the present invention is to overcome the disadvantages of poor comfort, complicated weaving, unsightly appearance and high cost in the prior art, and provide a three-layer heterotopic structure with simple weaving, low cost, beautiful appearance and good wearing comfort Preparation method of anti-drilling down elastic down fabric

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 preparation method of anti-drilling down elastic down fabric with three-layer heterotopic structure

Examples

Experimental program
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Effect test

Embodiment 1

[0041] A preparation method of a three-layer heterotopic structure anti-drilling down elastic down fabric, the steps are as follows:

[0042] (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;

[0043] (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;

[0044] (3) High temperature pre-shrinking: fabric II is placed in steam at 205°C for 3 minutes to obtain fabric III;

[0045] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to o...

Embodiment 2

[0059] A preparation method of a three-layer heterotopic structure anti-drilling down elastic down fabric, the steps are as follows:

[0060] (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;

[0061] (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;

[0062] (3) High temperature pre-shrinking: fabric II was placed in steam at 225°C for 5 minutes to obtain fabric III;

[0063] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to obt...

Embodiment 3

[0071] A preparation method of a three-layer heterotopic structure anti-drilling down elastic down fabric, the steps are as follows:

[0072] (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;

[0073](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;

[0074] (3) High temperature pre-shrinking: fabric II was placed in steam at 215°C for 4 minutes to obtain fabric III;

[0075] (4) Calendering treatment: Perform preliminary calendering treatment I, preliminary calendering treatment II and mirror calendering treatment on fabric III in turn to obtain fabric I...

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 method for preparing a three-layer dislocation structure anti-drilling down elastic down fabric, the steps of which are: weaving polyester POY high elastic yarns as warp and weft yarns; using overflow technology to dye and carry out superposition setting; carry out high-temperature pretreatment two preliminary calendering treatments and one mirror calendering treatment in sequence; the fabric V is obtained by point-like bonding with the knitted fabric through bonding glue; the fabric V is the fabric I, and the knitted fabric is the fabric II. Laminate the patterned roller on the fabric I and bond the fabric II to the laminated surface of the fabric I; take the fabric V as the fabric III, use the engraved roller to laminate the fabric II and bond the fabric III to the laminated surface of the fabric II A three-layer anti-drilling elastic down fabric with ectopic structure is obtained; the glue residues of the two times of pressing are staggered in ectopic position, and the engraved pressing roller is provided with patterns composed of concave small pieces and raised small pieces that are arranged alternately in sequence. textured strips. The process of the invention is simple; the anti-drilling performance and wearing comfort of the product are good.

Description

technical field [0001] The invention belongs to the field of clothing fabric manufacturing, and relates to a preparation method of a three-layer anti-drilling down elastic down fabric with a different structure. 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, ...

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): D03D15/08D03D13/00D06C7/02D06B1/00D06C21/00D06C15/00D06C23/04D04B1/16D04B21/00B32B37/12D06M17/00D03D15/56
CPCD03D13/008D04B1/16D04B21/00D06B1/00D06C7/02D06C15/00D06C21/00D06C23/04D06M17/00B32B37/12D10B2331/04D03D15/56
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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