Three-proofing finishing method for elastic tencel blended fabrics

A technology of three-proof finishing and blended fabrics, which is applied in the processing of textile materials, continuous processing of textile materials, textiles and papermaking, etc., to achieve enhanced performance, good decontamination, and superior washing durability

Active Publication Date: 2013-11-27
HUAFANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the dyeing and finishing process of Tencel fiber or Tencel cotton, the conventional pretreatment process of Tencel cotton is easy to produce holes. Tencel is not alkali-resistant, and cotton Alkali-resistant, easy-to-decontamination finishing and waterproof finishing are difficult to find a balance point and difficult to achieve. Therefore, it is necessary to change the conventional process of pre-treatment and adjust the different dosages of three-proof finishing and easy-to-decontamination. To make it reach the middle balance point, after finishing, use two dipping methods to solve the padding of 8 kinds of additives, so as to achieve its medical performance

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

[0035] This finishing method contains antibacterial agent A15g / L, antibacterial agent B:15g / L, three-proof finishing agent: CP-SLA: 20g / L three-proof finishing agent 7713: 20g / L, easy-to-decontamination finishing agent: CP-R: 20g / L;

[0036] Chlorine wash resistance enhancer: 30g / L

[0037] Enhancer LK-30: 10g / L

[0038] Softener 3305: 10g / L

[0039] First add the water in the chemical tank to 300L, turn on the mixer at 1000r / min, first add softener 3305 10g / L → chlorine wash resistance enhancer 30g / L → three-proof finishing agent CP-SLA: 20g / L → three-proof finishing agent 7713 : 20g / L → Decontamination Finishing Agent CP-R: 20g / L → Improver LK-30 : 10g / L Stir the previous material for 1 minute before adding each material, and finally pour 500L of water into it to adjust the pH of the solution Adjust the value to between 5-6.

[0040] Roll drying

[0041] The temperature is 160℃ for 2 minutes, so that the cloth surface finishing agent can fully react with the fiber, so ...

Embodiment 2

[0055] Seam turning→edge wrapping→narrowing→singing→coil chlorine bleaching and washing→drying→sizing→mercerizing→dyeing→finishing and rolling antibacterial→final rolling three-proof, easy to decontaminate and chlorine bleaching→baking and interlinking→ Pre-shrunk;

[0056] After the dyeing step, the product is rolled;

[0057] After dyeing, the falling temperature is less than 50°C, and the roll-up temperature is 120-130°C, the speed is 60m / min, the width is 132-133CM, and the inner layer cloth is rolled up to 50m;

[0058] In the described post-finishing rolling antibacterial step:

[0059] Add antibacterial agent A: 20g / L and antibacterial agent B: 20g / L;

[0060] In the step of the three-proof and easy decontamination after the whole rolling:

[0061] Add finishing agent CP-SLA: 20g / L, finishing agent 7713: 20g / L, easy decontamination finishing agent: CP-R: 20g / L, improver: LK-30: 12g / L; softener 3305: 12g / L L; the pH value of the adjustment solution is 5.5;

[0062]I...

Embodiment 3

[0077] Seam turning→edge wrapping→narrowing→singing→coil chlorine bleaching and washing→drying→sizing→mercerizing→dyeing→finishing and rolling antibacterial→final rolling three-proof, easy to decontaminate and chlorine bleaching→baking and interlinking→ Pre-shrunk;

[0078] After the dyeing step, the product is rolled;

[0079] After dyeing, the falling temperature is less than 50°C, and the roll-up temperature is 120-130°C, the speed is 60m / min, the width is 132-133CM, and the inner layer cloth is rolled up to 50m;

[0080] In the described post-finishing rolling antibacterial step:

[0081] Add antibacterial agent A: 20g / L and antibacterial agent B: 20g / L;

[0082] In the step of the three-proof and easy decontamination after the whole rolling:

[0083] Add finishing agent CP-SLA: 10g / L, finishing agent 7713: 10g / L, easy decontamination finishing agent: CP-R: 10g / L, improver: LK-30: 12g / L; softener 3305: 5g / L L; the pH value of the adjustment solution is 5;

[0084] In ...

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 belongs to the textile technical field and particularly relates to a production method for elastic tencel blended fabrics. A three-proofing finishing method for elastic tencel blended fabrics is characterized by adding 5-20g / L of softening agents 3305, 20-40g / L of chlorine washing resistant improvers, 10-30g / L of finishing agents CP-SLA, 10-30g / L of finishing agents 7713, 10-30g / L of soil release finishing agents CP-R and 1-20g / L of improvers LK-30. When elastic tencel blended fabrics are subjected to three-proofing finishing through the method, the three-proofing finishing and soil release amount is adjusted in the pretreatment process of tencel to improve the performance of the tencel; the tencel treated by the method has a good soil release property, the good soil release property is provided for heavy oil difficult to be washed away, and the soil release property is good after washing for 50 times, so that the washing durability is outstanding.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a production method of Tencel cotton elastic blended fabric. Background technique [0002] Tencel fiber is a new type of cellulose fiber produced by solvent spinning process based on coniferous wood pulp. This fiber faithfully reproduces the natural characteristics of wood pulp. Its molecules are simple carbohydrates, and the fiber can Natural return to the earth, good biodegradability. [0003] Tencel fiber has the respective advantages of natural fibers and synthetic fibers, not only moisture absorption and breathability, good strength, but also bright colors, excellent fabric drapability, peach skin effect and silk style, smooth hand feeling, and its finished products have high added value. [0004] Tencel fibers can be blended and interwoven with other fibers to produce textile fabrics with unique styles. [0005] Fabric three-proof finishing, three-proof fin...

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 Applications(China)
IPC IPC(8): D06B21/00D06B9/00D06C27/00
Inventor 王力民罗维新李春光于剑楚云荣王海花赵海青孙天天冯晓迪
Owner HUAFANG
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