Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nice and cool purified cotton yarn dyed fabric manufacturing process

A production process and fabric technology, applied in the direction of fabrics, textiles, textiles and papermaking, etc., can solve the problems of good heat preservation of ordinary pure cotton fabrics, poor moisture absorption and air permeability of fabrics, and unfavorable human health, etc. The effect of soft touch and improved moisture absorption and breathability

Inactive Publication Date: 2014-01-22
LUTAI TEXTILE
View PDF2 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the arrival of summer, the weather is hot and unbearable, and some cool fabrics have emerged as the times require, and these fabrics are basically made of chemical fibers, or are realized by adding special additives in the finishing process. There are chemical harmful substances in it, which is not conducive to human health
[0003] Pure cotton fabrics are soft to the touch, moisture-absorbing and breathable, healthy and comfortable to wear, and the raw materials are natural and green, so people love them very much. However, ordinary pure cotton fabrics have better warmth retention and do not feel cool when worn.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The fabric weave is 1 / 1 plain weave, its specifications are 35 cotton counts x 35 pure cotton counts, and the warp density x weft density is 120 x 70 threads / inch. The processing steps are: spinning - yarn setting - yarn dyeing - finishing Warp - sizing - weaving - singeing - desizing - mercerizing - liquid ammonia - non-ironing finishing - tentering - shrinking - finished product.

[0015] Among them, in the spinning process, the yarn Tex twist coefficient is 750; in the yarn setting process, the steaming temperature is 60°C, and the steaming time is 40 minutes; in the mercerizing process, the concentration of mercerizing alkali is 23 degrees Baume , the action time is 50 seconds; the non-ironing finishing adopts liquid ammonia + moisture cross-linking non-ironing finishing, the concentration of Huntsman FA resin is 200g / L, the concentration of Huntsman UMP catalyst is 100g / L, and the concentration of Clariant HDP fiber protective agent is 20g / L, the concentration of L...

Embodiment 2

[0018] The fabric weave is 1 / 1 plain weave + through hole, its specification is 50 cotton counts x 50 pure cotton counts, the warp density x weft density is 110 x 90 threads / inch, and the processing steps are: spinning - yarn setting - Yarn dyeing - warping - sizing - weaving - singeing - desizing - mercerizing - liquid ammonia - non-ironing finishing - tentering - shrinking - finished products.

[0019] Among them, in the spinning process, the yarn Tex twist coefficient is 807; in the yarn setting process, the steaming temperature is 90°C, and the steaming time is 30 minutes; in the mercerizing process, the concentration of mercerizing alkali is 25 degrees Baume , the action time is 45 seconds; non-iron finishing adopts liquid ammonia + ordinary non-ironing finishing, the concentration of Clariant ELF resin is 120g / L, the concentration of Clariant NKF catalyst is 40g / L, and the concentration of Clariant HDP fiber protective agent is 30g / L. The concentration of Lianlian Kete D...

Embodiment 3

[0022] The fabric weave is 1 / 1 plain weave + through hole, its specification is 70 cotton counts x 70 pure cotton counts, the warp density x weft density is 180 x 90 threads / inch, and the processing steps are: spinning - yarn setting - Yarn dyeing - warping - sizing - weaving - singeing - desizing - mercerizing - liquid ammonia - tentering - preshrinking - finished products.

[0023] Among them, in the spinning process, the yarn tex twist coefficient is 850; in the yarn setting process, the steaming temperature is 95°C, and the steaming time is 20 minutes; in the mercerizing process, the concentration of mercerizing alkali is 30 degrees Baume , The action time is 35 seconds; other procedures are conventional.

[0024] The test data of the finished fabric is: the air permeability is 227.5mm / s, and the air permeability of ordinary fabrics with the same specification is only 88.5mm / s.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a nice and cool purified cotton yarn dyed fabric manufacturing process. The structure of a nice and cool purified cotton yarn dyed fabric comprises 1 / 1 plain weave, 1 / 1 plain back plus through holes, 1 / 1 plain back plus 3 / 1 twill weave or 2 / 2 basket weave, and the specification of the nice and cool purified cotton yarn dyed fabric comprises that yarn counts range from 35s to 70s, warp density ranges from 110 to 190 per inch, and weft density ranges from 58 to 110 per inch. The nice and cool purified cotton yarn dyed fabric manufacturing process is characterized by sequentially comprising the following processing steps of spinning, yarn setting, yarn dyeing, warping, slashing, weaving, singeing, desizing, mercerizing, liquid ammonium processing, noniron finishing, tentering, preshrinking and finished product obtaining, or spinning, yarn setting, yarn dyeing, warping, slashing, weaving, singeing, desizing, mercerizing, liquid ammonium processing, tentering, preshrinking and finished product obtaining. A finished product fabric processed through the nice and cool purified cotton yarn dyed fabric manufacturing process has a soft hand feel, no special auxiliary which feels cool is added in the production process, the contact area between yarn and the skin is reduced, gaps between the yarn are enlarged, the superficial area for moisture and heat dissipation is enlarged, moisture absorption and air permeability are more than doubled, and therefore a wearer can feel quite cool in summer.

Description

technical field [0001] The invention relates to a production process of a cool pure cotton yarn-dyed fabric, which belongs to the technical field of textiles. Background technique [0002] With the arrival of summer, the weather is hot and unbearable, and some cool fabrics have emerged as the times require, and these fabrics are basically made of chemical fibers, or are realized by adding special additives in the finishing process. There are chemical harmful substances in it, which is not conducive to human health. [0003] Pure cotton fabrics are soft to the touch, moisture-absorbing and breathable, healthy and comfortable to wear, and the raw materials are natural and green, so people love them very much. However, ordinary pure cotton fabrics have better warmth retention and do not feel cool when worn. The invention uses pure cotton raw materials, the fabric is light and thin, and the contact surface between the yarn and the skin is reduced through a special process, the ...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D13/00D03D15/217D03D15/54
Inventor 倪爱红贾云辉
Owner LUTAI TEXTILE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products