Manufacturing method of washable non-curling knitting collars and cuffs

A production method and leading technology, applied in the direction of knitting, weft knitting, bleaching products, etc., can solve the problems of affecting the service life of the leader, reducing the strength and wear resistance of the leader, and improving the dimensional stability and washability. Beneficial for recycling and penetration

Active Publication Date: 2015-02-18
GUANGDONG ESQUEL TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can maintain the elasticity, feel and non-curling performance of the leader to a certain extent, and the color change and pilling effect meet the requirements. However, relying solely on the effect of resin will reduce the strength and wear resistance of the leader, and affect the service life of the leader.

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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  • Manufacturing method of washable non-curling knitting collars and cuffs
  • Manufacturing method of washable non-curling knitting collars and cuffs
  • Manufacturing method of washable non-curling knitting collars and cuffs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1 Piece dyed knitted leader

[0044] This embodiment provides a method for making a washable non-curling piece dyed knitted leader, taking the production of 44S / 1X6Navy ribbed knitted leader as an example, such as figure 1 As shown in the technological process, it comprises the following steps:

[0045] Knitting: use 14G40 flat knitting machine to weave, the size is 43cmX9cm, 150 pieces in total;

[0046] Scouring: The treatment agent used is ONE containing 1.5g / L refining agent, 2g / L NaOH solution with a mass concentration of 50%, and 1.5g / L 27.5% H 2 o 2 The treatment agent of the solution is scoured under the condition that the treatment temperature is 95°C and the treatment time is 45min;

[0047] Enzyme washing: use the washing solution containing 1g / L Cellusoft Combi and adjust the pH value to 4.5-5.5 with NaAC and HAC, and perform enzyme washing at a treatment temperature of 45°C and a treatment time of 50 minutes;

[0048] Dyeing: including coloring...

Embodiment 2

[0058] Example 2 Yarn-dyed knitted leaders

[0059] This embodiment provides a method for making a washable non-curling yarn dyed knitted leader, taking the production of 80S / 2X6 dark blue and light blue interlaced and ribbed knitted collar as an example, such as figure 2 As shown in the technological process, it comprises the following steps:

[0060] Knitting: use 14G90 flat knitting machine to weave, the size is 43.5cmX9cm, 150 pieces in total;

[0061] Washing and degreasing: use a treatment agent containing 0.2g / L penetrating agent FKS, 2g / L degreaser JINTERGE LCF-185, and 1g / L dispersant AVOLAN IS, at a treatment temperature of 70°C and a treatment time of 30 minutes, Treated twice in a row.

[0062] Enzyme washing: use the lotion containing 2g / L cellulase Cellusoft CR, the pH of the lotion is 6.5-7.5, and the enzyme washing is carried out under the conditions of the treatment temperature of 45°C and the treatment time of 40 minutes;

[0063] Rolling and drying: Afte...

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 provides a manufacturing method of washable non-curling knitting collars and cuffs. The knitting collars and cuffs comprise piece dyeing knitting collars and cuffs and yarn dyeing knitting collars and cuffs; for the piece dyeing knitting collars and cuffs, the method comprises the following steps of knitting, boiling off, enzyme washing, dyeing, squeezing and drying, mercerizing by liquid ammonia, neutralizing, softening, squeezing and drying, soaking in resin, collar rolling and pre-drying, baking, and collar removal; for the yarn dyeing knitting collars and cuffs, the method comprises the following steps of knitting, water washing and oil removal, enzyme washing, squeezing and drying, mercerizing by liquid ammonia, neutralizing, softening, squeezing and drying, soaking in resin, collar rolling and pre-drying, baking, and collar removal. The knitting collars and cuffs manufactured by the method have the advantages that the hand feel is soft after mercerizing by the liquid ammonia, the rebounding property, strength, size stability and washability are obvious improved, the deformation and curling of the collars and the cuffs are avoided after 20 times of water washing, and the good rebounding property is realized; the color change and the fuzzing and pilling resistance respectively reach more than level 4.

Description

technical field [0001] The invention provides a method for making a washable non-curling knitted leader, which belongs to the technical field of knitting dyeing and finishing. Background technique [0002] The appearance of the knitted garment leader is one of the important indicators to measure the appearance of the whole garment. The appearance of the collar will be affected by consumers' wearing sports and home washing in their daily work and life, such as curling of collar corners, color fading, pilling and hard feeling. After an ordinary knitted T-shirt has been washed at home for 5 times, the collar curl is very obvious, and the color matching with the cloth body is even more different. This not only reduces the quality of the whole garment, but also affects the service life of the garment. [0003] At present, the common methods to solve the knitted curl collar are as follows: [0004] 1. Add spandex yarn when weaving the collar. Improve the resilience of the coll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B7/00D06C3/06D06B3/10D06B15/00D04B1/14D04B1/12D04B1/24D06L3/02D06M16/00D06M11/61D06L4/12D06L4/13
CPCD04B1/14D06B3/10D06B7/00D06B21/00D06B23/04D06M11/61D06M16/003
Inventor 何劲松杨文春胡广文王亮王建伟黄伟海
Owner GUANGDONG ESQUEL TEXTILES CO LTD
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