Post-finishing process of superfine fiber pile sports fabric

A superfine fiber and post-finishing technology, applied in fiber treatment, textile material treatment, continuous treatment of textile materials, etc., can solve the problems affecting the wearing comfort of clothing fabrics, reduce the amount of waste water, ensure uniform adhesion, Promotes the effect of uniform dispersion

Active Publication Date: 2022-06-14
LANGXI YUANHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, microfiber pile fabrics are prone to static electricity due to friction during use, which affects their wearing comfort as clothing fabrics.

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

[0036] (1) Pretreatment of microfiber loop sports fabrics: humidify 5kg superfine fiber loop sports fabrics until the moisture content reaches 70wt%, then transfer to -10 ℃ cold storage environment and let stand for 1 hour, and use it immediately after taking out from the cold storage The hot-pressing machine is subjected to hot-pressing treatment for 10 minutes, the hot-pressing pressure is 8MPa, the hot-pressing temperature is 120 °C, and then dried at 70 °C to complete the pretreatment;

[0037] (2) preparation of finishing liquid: add 5kg zinc oxide and 5kg sodium polyoxyethylene laureth sulfate after heating 90kg of water to 65 ℃, stir and disperse evenly, obtain finishing liquid;

[0038] (3) Post-finishing: Immerse the superfine fiber loop sports fabric after the above pretreatment in the finishing solution, control the bath ratio at 1:15, remove the excess finishing solution after immersing for 30 minutes, the residual ratio is 70%, and then Dry at high temperature at ...

Embodiment 2

[0041] The autoclave treatment time in Example 1 was replaced by 5min, and the rest were completely the same as in Example 1.

[0042] (1) Pretreatment of microfiber loop sports fabrics: humidify 5kg superfine fiber loop sports fabrics until the moisture content reaches 70wt%, then transfer to -10 ℃ cold storage environment and let stand for 1 hour, and use it immediately after taking out from the cold storage The hot-pressing machine is subjected to hot-pressing treatment for 5 minutes, the hot-pressing pressure is 8MPa, the hot-pressing temperature is 120 °C, and then dried at 70 °C, that is, the pretreatment is completed;

[0043] (2) preparation of finishing liquid: add 5kg zinc oxide and 5kg sodium polyoxyethylene laureth sulfate after heating 90kg of water to 65 ℃, stir and disperse evenly, obtain finishing liquid;

[0044] (3) Post-finishing: Immerse the superfine fiber loop sports fabric after the above pretreatment in the finishing solution, control the bath ratio at ...

Embodiment 3

[0058] The antistatic agent in Example 1 was replaced by zinc oxide with zinc methacrylate, and the rest were completely the same as those in Example 1.

[0059] (1) Pretreatment of microfiber loop sports fabrics: humidify 5kg superfine fiber loop sports fabrics until the moisture content reaches 70wt%, then transfer to -10 ℃ cold storage environment and let stand for 1 hour, and use it immediately after taking out from the cold storage The hot-pressing machine is subjected to hot-pressing treatment for 10 minutes, the hot-pressing pressure is 8MPa, the hot-pressing temperature is 120°C, and then dried at 70°C to complete the pretreatment;

[0060] (2) preparation of finishing liquid: add 5kg zinc methacrylate and 5kg sodium polyoxyethylene lauryl ether sulfate after heating 90kg of water to 65 ℃, stir and disperse uniformly to obtain finishing liquid;

[0061] (3) Post-finishing: Immerse the superfine fiber loop sports fabric after the above pretreatment in the finishing solu...

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 discloses a post-finishing process of superfine fiber pile sports fabric, relates to the technical field of fabric finishing, and comprises the following process steps: (1) pretreatment of superfine fiber pile sports fabric; (2) preparation of finishing liquid Preparation; (3) Finishing; (4) Washing. The present invention endows the superfine fiber pile sports fabric with excellent antistatic performance through the finishing of the antistatic agent, thereby well solving the problem that the superfine fiber pile sports fabric is easy to generate static electricity; wherein, the addition of the dispersant is for Promote the uniform dispersion of the antistatic agent in the finishing solution, so as to ensure the uniform adhesion of the antistatic agent on the fiber.

Description

Technical field: [0001] The invention relates to the technical field of fabric finishing, in particular to a finishing process for superfine fiber loop sports fabrics. Background technique: [0002] Microfiber loop fabrics are very common in life and are suitable for the processing of various textiles. When used as sportswear fabrics, they have the characteristics of softness, close-fitting and good warmth retention, and are especially suitable as inner bladder fabrics for autumn and winter sportswear. However, the microfiber loop fabric is easy to generate static electricity due to friction during use, which affects its wearing comfort as a clothing fabric. [0003] In order to solve the electrostatic problem of microfiber loop fabrics, it is necessary to give them antistatic properties from the two aspects of processing raw materials and processing technology. On the basis of not changing the processing raw materials, the present invention imparts good antistatic performa...

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): D06M11/44D06M13/203D06M15/53D06B3/10D06B15/00D06B21/00D06C15/00
CPCD06M11/44D06M13/203D06M15/53D06B21/00D06B3/10D06B15/00D06C15/00
Inventor 周钟鸣
Owner LANGXI YUANHUA TEXTILE
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