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Production process of high count, high density, waterproof and moisture permeable cotton-polyester fabric

A high-count, high-density, waterproof and moisture-permeable technology. It is applied in the processing of textile materials, continuous processing of textile materials, and trimming of fabric surfaces. Good yarn drying effect

Inactive Publication Date: 2019-02-01
沈玉芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the existing down fabric can only prevent the down from getting out of the fabric, and does not have other functions

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

[0052] Select 40S combed long-staple cotton cotton yarn as the warp yarn, and select 120D ultra-fine and light porous polyester filament as the weft yarn. The slitting warping machine is adopted, the winding speed is 300m / min, and the control winding density is 0.50g / cm3.

[0053] In the sizing, composite modified potato starch is 80kg, phosphate ester starch 20kg, carboxymethyl cellulose 10kg, wax flakes 2kg, antistatic agent 2kg, preservative 2kg, softener 2kg, and defoamer 1kg; The smoothing agent is 1kg, the penetrant is 1kg and water, the fixed volume of the slurry is 900L, the cooking time is 40min, the temperature of the supply tank is 95±1℃, the viscosity is 8.5mPa·s, and the pH of the slurry is 7.2.

[0054] Adopt BEN-SIZETEC type double size tank sizing machine, adopt single dip double pressure sizing form, each size tank uses 2 pre-drying drums, size tank temperature is between 85℃, solid content rate is 13-%, winding Speed ​​is 50m / min, speed Ⅰ (0.5m / min) squeezing rol...

Embodiment 2

[0065] Select 80S combed long-staple cotton yarn as the warp yarn, and select 120D ultra-fine and light porous polyester filament as the weft yarn. The slitting warping machine is adopted, the winding speed is 350m / min, and the control winding density is 0.54g / cm3.

[0066] In the sizing, the sizing agent used includes compound modified potato starch, phosphate starch, carboxymethyl cellulose, wax flakes, antistatic agent, preservative, softener, defoamer, smoothing agent, penetrating agent And water; sizing according to the following ratio, compound modified potato starch 100kg, phosphate starch 25kg, carboxymethyl cellulose 15kg, wax flake 2.5kg, antistatic agent 2.5kg, preservative 2.5kg, softener 2.5kg , Defoamer 2 kg; smoothing agent 1.5kg, penetrating agent 1.5kg and water, the fixed volume of the slurry is 900L, the cooking time is 40-50min, the temperature of the supply tank is 95±1℃, and the viscosity is 8.5-9mPa· s, the pH of the slurry is 7.5.

[0067] Adopt BEN-SIZETE...

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PUM

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Abstract

The invention discloses a production process of a high count, high density, waterproof and moisture permeable cotton-polyester fabric. The process includes the following steps of material selection, warping, sizing, drafting and drawing-in, weaving, dyeing and finishing pretreatment, dyeing, windproof finishing, foam shaping, application of a composite waterproof and moisture permeable film, rolling, packing and warehousing. According to the production process of the high count, high density, waterproof and moisture permeable cotton-polyester fabric, combing long stapled cotton yarn of 40-80 Sis used as warp yarn, the yarn evenness is good, the hand feeling is soft, and the strength is good. The diameter of the yarn is small, and thus the woven fabric li light and thin. The used superfine, bright, polyporous polyester filament yarn has more pores compared general polyester filament yarn, and the moisture absorption property and the air permeability can be improved. On the premise of not reducing the air permeability of the down-feather-proof fabric, the cost of the down-feather-proof fabric is reduced, then the fabric is compounded with the waterproof and moisture permeable film,so that the fabric has not only the down-feather-proof effect but also the waterproof and moisture permeable function, and the fabric does not cause a muggy phenomenon in the use process.

Description

Technical field [0001] The invention relates to the technical field of textile fabric production, in particular to a production process of cotton-polyester high-count high-density waterproof and moisture-permeable fabric. Background technique [0002] Duvet core fabric, the basic requirements of the fabric to prevent the down from drilling out, soft hand feeling, low noise. In order to prevent the down from drilling out, duvet fabrics are often woven tightly; fabrics with a soft hand feel better fit with the duvet cover and have better comfort; down fabrics with low noise can create a better sleep surroundings. People not only require that the duvet cover not run down, but also have good air permeability, can adjust the temperature and humidity of the sleeping environment, and have good thermal and humidity comfort. The soft quilt fabric makes the down of the quilt fully fluffy, stores more still air layer, reduces the pressure on people, and improves the comfort of the quilt'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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IPC IPC(8): D03D15/00D06B21/00D06C27/00D06M15/564D06M101/06D06M101/32D03D15/217D03D15/283D03D15/30D03D15/37D03D15/547
CPCD06B21/00D06C27/00D06M15/564D06M2101/06D06M2101/32D10B2201/02D10B2401/02D10B2331/04D03D15/47
Inventor 沈玉芳
Owner 沈玉芳
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