Arrangement process for enhancing ultraviolet resistance of nylon 0.1-mm grille cloth

A technology of anti-ultraviolet and grid cloth, which is applied in the treatment of textile materials, liquid/gas/steam textile material treatment, liquid/gas/steam open fabric treatment, etc. It can solve the problem of poor anti-ultraviolet performance and failure to reach ultraviolet rays Protection and other issues, to achieve the effect of easy desizing and washing, good shelter and barrier, and improved anti-ultraviolet performance

Inactive Publication Date: 2018-12-11
QUANZHOU LIUYUAN DYEING PRINTING WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-ultraviolet performance effect of the nylon 0.1-point grid cloth processed according to the traditional technology is poor, and the effect of ultraviolet protection cannot be achieved at all.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:

[0018] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 60°C to 62°C, and the temperature of the second heating tank is controlled at 70°C ~72°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.0kg / m 2 , the vehicle speed is 60m / min, and the cold pile treatment takes 12 to 13 hours. The cold stack treatment liquid contains 60g / L liquid caustic soda, 4.0g / L desizing agent TJ-1, 3.0g / L dispersant LT, 3.0g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.

[0019] The desizing step o...

Embodiment 2

[0025] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:

[0026] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 55°C to 60°C, and the temperature of the second heating tank is controlled at 65°C ~68°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.0kg / m 2 , the vehicle speed is 65m / min, and the cold pile treatment takes 12 to 13 hours. The cold stack treatment liquid contains 65g / L liquid caustic soda, 4.5g / L desizing agent TJ-1, 3.0g / L dispersant LT, 3.5g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.

[0027] The desizing step o...

Embodiment 3

[0033] This embodiment provides a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1 mesh cloth, which specifically includes the following steps: unwinding - cold stacking - long car desizing - dyeing - setting - calendering - winding and packaging. in:

[0034] The cold pile step is carried out in a cold pile machine with a first heating tank and a second heating tank, the temperature of the first heating tank is controlled at 60°C to 65°C, and the temperature of the second heating tank is controlled at 70°C ~75°C, and add cold stack treatment liquid into each heating tank respectively, the rolling pressure of each heating tank is 3.5kg / m 2 , the vehicle speed is 70m / min, and the cold pile treatment takes 12 to 13 hours. The cold pile treatment liquid contains 60g / L liquid caustic soda, 4.0g / L desizing agent TJ-1, 3.5g / L dispersant LT, 3.0g / L degreasing agent HT, wherein the liquid The concentration of alkali is 32%.

[0035] The desizing step of...

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PUM

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Abstract

The invention relates to an arrangement process for enhancing ultraviolet resistance of nylon 0.1-mm grille cloth. The process comprises the following concrete steps: unwinding, cold heaping, desizing, dyeing, fixing, calendaring and rolling package. The cold piling step goes on in a cold heaping machine. Temperature of a first heating trough is controlled from 55 to 65 DEG C. Temperature of a second heating trough is controlled from 65 to 75 DEG C. Cold heaping processing liquid is added into all heating troughs. The padding pressure of all the heating troughs ranges from 3.0 kg/m<2> to 3.5kg/m<2>. The padding speed ranges from 60m/min to 70m/min. Compared with the prior art, the nylon 0.1-mm grille cloth can meet the requirement of GB/T18830-2009. The UPF is bigger than or equal to 50+.The UVA is less than or equal to 5%. Accordingly, ultraviolet resistance of the nylon 0.1-mm grille cloth is greatly increased.

Description

technical field [0001] The invention relates to the technical field of fabric finishing, in particular to a finishing process for enhancing the anti-ultraviolet performance of nylon 0.1-point grid cloth. Background technique [0002] With the development of industry, industrial waste gas leads to atmospheric pollution and ozone layer destruction. In the past, it was considered as a sunbathing for the pursuit of health, but now it has become a ruthless "sun killer" that threatens human health. The ozone layer is destroyed, the ultraviolet transmittance increases, and the probability of human beings suffering from skin cancer increases. Some experts predict that by the end of this century, the incidence of skin cancer will leap to the top of various diseases and become the number one killer of human beings. Therefore, people are vigorously researching ultraviolet radiation protection products, and now the sales of anti-ultraviolet cosmetics and daily necessities are increasi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/18D06B3/32D06C7/02D06C15/00D06P1/00D06P1/39D06P3/06
CPCD06B3/18D06B3/32D06C7/02D06C15/00D06P1/0032D06P1/39D06P3/06
Inventor 洪维迁李婉儿肖振旺潘辉彬孔德超
Owner QUANZHOU LIUYUAN DYEING PRINTING WEAVING
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