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Fluff resistant and pilling resistant cotton and elastic cotton knitted fabric and production method thereof

A technology of anti-pilling and production method, which is applied in the direction of plant fibers, textiles, papermaking, fiber treatment, etc., can solve the problems of cloth surface cutting, not soft enough, only 2.5-3.5 grades, etc., to achieve elastic enhancement, cloth face clean effect

Active Publication Date: 2014-08-27
PACIFIC (PANYU) TEXTILES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function of brush hair cutting is the same as singeing. It cuts off the relatively long hair ends on the surface of the fabric, while the relatively short and fluffy hair ends cannot be cut. If the effect is forcibly improved, the cloth surface may be damaged, and only Remove surface fibers and protruding fibers, the test is generally only 2.5-3.5
There is also the use of special finishing agents to improve the pilling property by forming a film on the surface of the fabric, but the coating of the finishing agent has a time limit. Generally, after washing several times, the formed film will fall off. The hairball came out too
Therefore, the above methods are not very effective in anti-pilling and anti-pilling, and the hand feel is not soft enough.

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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  • Fluff resistant and pilling resistant cotton and elastic cotton knitted fabric and production method thereof
  • Fluff resistant and pilling resistant cotton and elastic cotton knitted fabric and production method thereof
  • Fluff resistant and pilling resistant cotton and elastic cotton knitted fabric and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: 40s / 1FC+20Dspx elastic plain weave, 164.66kg, water ratio: 1:6, color: bleached

[0021] The raw material cloth is prepared by the original cloth, such as the fixed embryo, and the seam head is prepared, and then it is boiled conventionally, and then put into the Fong's SYN-50 air flow machine for mirror treatment. The operating conditions are: single cloth, 90% pressure difference, The fan is 27%, the machine speed is 25m / 2'22", the mirror treatment conditions are: the water ratio is 1:6, add 0.988kg HAc, 0.494kg NaAc, DELTA BP PLUS 1.152kg, the pH value is 4.0, and the treatment water bath The temperature is 55°C, the treatment time is 50min, and then Na 2 CO 3 Neutralize, add white to neutralize after mirror treatment, dry the cloth normally after the color is good, and then put it into the hot air sizing machine for soft finishing and fixed width finishing. The softener pulp for soft finishing is: 10g / l smartil vst, 25g / l silkasoft ra, 10g / l hydrophilic...

Embodiment 2

[0022] Example 2: 40s / 1FC+20Dspx elastic plain weave, 276.91kg, water ratio: 1:10, color: floral yarn wash water

[0023] The raw material cloth is prepared by the original cloth as usual, and the seam head is prepared, and then dropped into the vat to remove the softness. The conditions are: 11.076kg sunmorl PTEG5.538kg, HEPTOL GL, 60℃×15 / 60℃×8 / washing water 3 times, until Drip water to absorb water, and then put it into the Fong’s SYN-50 airflow machine for mirror treatment. The machine conditions are: single cloth, pressure difference 90%, fan 27%, machine speed 25m / 2’22”, mirror treatment conditions are : Add 1.384kg HAc, 2.769kg NaAc, DELTABP PLUS 2.132kg, HEPTOLGL 5.538kg in water, the pH value is 4.5, the treatment temperature is 55℃, the treatment time is 80min, after the treatment, use Na 2 CO 3 Neutralize and take out the vat, dry the cloth normally after the color is good, and then put it into the hot air sizing machine for soft finishing and fixed sizing finishing...

Embodiment 3

[0024] Example 3: 40s / 1FC+20Dspx elastic plain weave, 40.82kg, water ratio: 1:8, color: dark brown

[0025] The raw material cloth is prepared by the original cloth, such as the fixed embryo, and the seam head is prepared, and then it is boiled conventionally, and then put into the Fong's SYN-50 air flow machine for mirror treatment. The operating conditions are: single cloth, 90% pressure difference, The fan is 27%, the machine speed is 25m / 2'22", the mirror treatment conditions are: water ratio is 1:8, add 0.523kg HAc, 0.2616kg NaAc, DELTA BP PLUS 0.2616kg, pH value is 42, water bath temperature at 55°C, the running time is 60min, after treatment, use Na 2 CO 3Neutralize and wash water, add white and neutralize after mirror treatment, dry the cloth normally after the color is good, and then put it into the hot air sizing machine for soft finishing and fixed sizing finishing. The softener slurry for soft finishing is: 5g / l smartil vst, 30g / l silkasoft ra, 15g / l hydrophilic...

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 fluff resistant and pilling resistant cotton and elastic cotton knitted fabric and a production method thereof. The fluff resistant and pilling resistant cotton and elastic cotton knitted fabric is obtained through special mirror treatment, soft finishing and treatment of a squeezing machine (the surface of the fabric is pressed flatly, and the mirror reflection is improved to enhance gloss.) The procedure of special mirror treatment is conducted in a dyeing machine, and the treatment conditions are as follows: the water ratio is 1-4-30, the pH value is 4.0-4.5, DELTABPPLUS accounts for 0.5-0.9 percent, the treatment temperature is 55 DEG C, and the treatment time is 50-80 minutes; after the special mirror treatment, the fabric is washed, and the soft finishing conditions are as follows: a softening agent comprises 5-15 g / L of smartil vst, 20-30 g / L of silkasoft ra, 10-15 g / L of hydrophilic organic silicon finishing agent, 3 g / L of felosan dls (ethylene oxide condensate), 0.3 g / L malic acid and a solvent which is water, and the pick up ratio is 80 percent; and in the treatment of the squeezing machine, the speed of the squeezing machine is 8-10 meters per minute; therefore, the cotton and elastic cotton knitted fabric treated through the process has the effects of soft and smooth hand feel, fluff and pilling resistance and clean fabric surface, reaches the PILLING level four of AATCC (American Association of Textile Chemists and Colorists), and has improved elasticity.

Description

Technical field: [0001] The invention belongs to the field of dyeing and finishing of textiles, in particular to an anti-pilling and anti-pilling cotton and elastic cotton fabric and a production method thereof. Background technique: [0002] During the wearing process of the fabric, due to the fabric itself and various external forces and external frictions, the phenomenon of pilling occurs before obvious damage occurs. Fabric pilling not only deteriorates the appearance of the fabric, affects the appearance of clothing, reduces wearing performance, but also affects wearing fastness. Knitted fabrics are relatively more prone to pilling than woven fabrics due to the large exposed yarn surface area. [0003] Anti-pilling (pilling) is generally improved by the following aspects: singeing, common cellulase fermentation and shearing. But singeing just burns off the hairiness on the surface of the cloth surface, but after washing or rubbing, the unburned hairiness in the fabric...

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): D06M13/50D06M15/643D06M13/207D06M101/06
Inventor 陈旭张新华米贤明朱树平李成炳邹东
Owner PACIFIC (PANYU) TEXTILES LTD