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Method for improving wearability of nylon spandex printed fabric

A nylon spandex, printing technology, applied in the direction of dyeing, textile and papermaking, improved hand fiber, etc., to achieve the effect of improving fast drying, low cost, excellent and easy decontamination function

Active Publication Date: 2021-06-04
福建省晋江新德美化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects of the current prior art and provide a method for improving the color fastness, air permeability, hydrophilicity, quick-drying property and hand feeling of nylon and spandex printed fabrics. Solve the industry problems that the finished nylon and spandex printed fabrics cannot take into account color fastness and hand feeling, moisture absorption and quick drying

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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  • Method for improving wearability of nylon spandex printed fabric
  • Method for improving wearability of nylon spandex printed fabric
  • Method for improving wearability of nylon spandex printed fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: Fujian Changle a print fabric red small fragile print cloth

[0020] 1.1 Continuous cleaning

[0021] 1.1.1 Cleaning prescription

[0022] Cleaning solid color DM-2532N 1.0G / L

[0023] 1.1.2 Cleaning Process

[0024] The bath ratio was 1:20, no working fluid pH, the first cylinder room temperature washed 2min, 2 min at the second cylinder, washed 3 minutes at 45 ° C, 45 ° C for 3 minutes, each cleaning, after cleaning After washing cold water, dry dry, to be solid.

[0025] 1.2 solid color

[0026] 1.2.1 formula

[0027] Cleaning solid color DM-2532N 6.0% (O.W.f)

[0028] 1.2.2 process

[0029] The bath ratio of 1: 10, DM-2532N does not adjust the working fluid pH, 65 ° C solid color 35min, cold water washed, dehydrated dry, to be sorted.

[0030] 1.3 Suction inspiration

[0031] 1.3.1 formula

[0032] Multi-function finishing agent DM-3545N 20g / L

[0033] Silicone oil T618 40G / L

[0034] 1.3.2 process

[0035] One immersed, 120 ° C × 2min bake, test quick ...

Embodiment 2

[0049] Example 2: Guangdong Foshan, a production of gancosid fabric factory, green / blue / brown, multi-spontaneous white land printing fabric

[0050] 1.1 Continuous cleaning

[0051] 1.1.1 Cleaning prescription

[0052] Cleaning solid color DM-2532N 1.2g / L

[0053] 1.1.2 Cleaning Process

[0054] The bath ratio was 1:15, the working fluid pH was not adjusted, and the first cylinder room was washed 2min, 2min, washed 2 min, and washed 3 minutes at 45 ° C, and washed 3 min in the fourth cylinder, and exhausted each time. After washing cold water, dry dry, to be solid.

[0055] 1.2 solid color

[0056] 1.2.1 formula

[0057] Cleaning solid color DM-2532N 7.0% (O.W.f)

[0058] 1.2.2 process

[0059] The bath ratio is 1: 8, DM-2532N does not adjust the working fluid pH, 65 ° C solid color 35min, cold water washed, dry dry, to be sorted.

[0060] 1.3 Suction inspiration

[0061] 1.3.1 formula

[0062] Multi-function finishing agent DM-3545N 25G / L

[0063] Silicone T618 30g / L

[...

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Abstract

The invention relates to a method for improving wearability of a nylon spandex printed fabric. The method comprises the following steps of 1) providing a piece of aged and unwashed printed cloth; (2) continuously washing by using a 0.5-1.5 g / L cleaning and color fixation agent DM-2532N at the bath ratio of 1: (15-20), avoiding adjusting the pH value of a working solution, washing at room temperature for 2 minutes for the first time, washing at room temperature for 2 minutes for the second time, washing at 40-45 DEG C for 3 minutes for the third time, washing at 40-45 DEG C for 3 minutes for the fourth time, discharging liquid after each time of washing, washing with cold water, and dehydrating and drying for color fixation; 3) color fixation: adopting X% of the cleaning and color fixation agent DM-2532N, wherein the bath ratio is 1: (8-15), the pH of the working solution is not required to be adjusted, color fixation is carried out for 35-45 min at the temperature of 60-65 DEG C, and after washing with cold water, dewatering and drying are carried out for finishing; and 4) moisture absorption, quick drying and hand feeling finishing: adopting a multifunctional finishing agent DM-3545N with the concentration of 20-30 g / L and silicone oil T618 with the concentration of 30-40 g / L, dipping and rolling once, and drying at the temperature of 110-120 DEG C, wherein the liquid pretension rate is 70 + / - 5%. According to the method, the hydrophilicity of the nylon spandex woven fabric can be improved to be less than 5 seconds, the quick drying property is improved, the moisture evaporation rate of the fabric reaches 90% or above within 30 minutes, and the hand feeling is improved to be soft and smooth.

Description

Technical field [0001] The present invention relates to the field of textile finishing techniques, and more particularly to a method of increasing the performance of a ginprux printing fabric. Background technique [0002] With the development of the textile industry and people's demand for sports fabrics, the trimming fabric also increases year by year, the brilliant print fabric pattern is beautiful, colorful and elastic, excellent in wear resistance, and is widely used in the garment industry. Can be used to make mountaineering, underwear, outdoor sportswear, swimsuit, jacket, socks, etc., and the exemption of printed slurry and crosslinking agents due to printing processes, existing disadvantages are hand sense, various Wet treatment fastness and gas permeability are poor in dyeing fabric, especially when dark or specialty is full of flowers, the problem of hard, fastness, gas permeability, and hydrophilic differential dryness, these problems have been A large number of print...

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): D06M15/564D06M15/643D06P5/08D06M101/34D06M101/38
CPCD06M15/564D06M15/643D06P5/08D06M2101/34D06M2101/38D06M2200/50D06M2200/20D06M2200/01
Inventor 黄其智吕小兰李杰国吴灿邓东海柴文斌
Owner 福建省晋江新德美化工有限公司
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