Post-finishing process for superfine fiber pile fabrics

A microfiber and post-finishing technology, which is 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 produced, ensure uniform adhesion, Promotes even dispersion

Active Publication Date: 2020-05-08
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 pile sports fabric: 5kg superfine fiber pile sports fabric is humidified until the water content reaches 70wt%, and then transferred to -10 ℃ cold storage environment to stand for 1h, and used immediately after taking it out from the cold storage The hot pressing machine carries out the hot pressing treatment for 10 minutes, the hot pressing pressure is 8 MPa, the hot pressing temperature is 120 ° C, and then dried at 70 ° C, that is, the pretreatment is completed;

[0037] (2) Preparation of finishing solution: heat 90kg of water to 65°C, add 5kg of zinc oxide and 5kg of polyoxyethylene lauryl ether sodium sulfate, stir and disperse evenly, and obtain a finishing solution;

[0038] (3) After-finishing: immerse the superfine fiber pile sports fabric after the above-mentioned pretreatment in the finishing solution, control the bath ratio at 1:15, and roll off the excess finishing solution after immersion for 30 minutes, the rolling rate is 7...

Embodiment 2

[0041] The hot-pressing treatment time among the embodiment 1 is replaced by 5min, all the other are exactly the same as embodiment 1.

[0042] (1) Pretreatment of microfiber pile sports fabric: 5kg superfine fiber pile sports fabric is humidified until the water content reaches 70wt%, and then transferred to -10 ℃ cold storage environment to stand for 1h, and used immediately after taking it out from the cold storage The hot pressing machine carries out the hot pressing treatment for 5 minutes, the hot pressing pressure is 8 MPa, the hot pressing temperature is 120 ° C, and then dried at 70 ° C, that is, the pretreatment is completed;

[0043] (2) Preparation of finishing solution: heat 90kg of water to 65°C, add 5kg of zinc oxide and 5kg of polyoxyethylene lauryl ether sodium sulfate, stir and disperse evenly, and obtain a finishing solution;

[0044] (3) After-finishing: immerse the superfine fiber pile sports fabric after the above-mentioned pretreatment in the finishing s...

Embodiment 3

[0058] The antistatic agent in embodiment 1 is replaced by zinc methacrylate by zinc oxide, and all the other are exactly the same as embodiment 1.

[0059] (1) Pretreatment of microfiber pile sports fabric: 5kg superfine fiber pile sports fabric is humidified until the water content reaches 70wt%, and then transferred to -10 ℃ cold storage environment to stand for 1h, and used immediately after taking it out from the cold storage The hot pressing machine carries out the hot pressing treatment for 10 minutes, the hot pressing pressure is 8 MPa, the hot pressing temperature is 120 ° C, and then dried at 70 ° C, that is, the pretreatment is completed;

[0060] (2) Preparation of finishing solution: heat 90kg of water to 65°C, add 5kg of zinc methacrylate and 5kg of polyoxyethylene lauryl ether sodium sulfate, stir and disperse evenly, and obtain a finishing solution;

[0061] (3) After-finishing: immerse the superfine fiber pile sports fabric after the above-mentioned pretreatme...

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 present invention discloses a post-finishing process for superfine fiber pile fabrics, and relates to the technical field of fabric rear finishing. The process comprises the following process steps: (1) performing pretreatment on superfine fiber pile fabrics; (2) performing finishing liquid preparation; (3) performing post-finishing; and (4) performing washing. According to the post-finishingprocess for superfine fiber pile fabrics provided by the present invention, excellent antistatic performance is given to the microfiber terry sports fabric through the post-finishing of the antistaticagent, so that the problem that static electricity easily occurs to the microfiber terry sports fabric is solved; and the addition of the dispersant is to promote the uniform dispersion of the antistatic agent in the finishing liquid, so that uniform adhesion of the antistatic agent on the fiber can be ensured.

Description

Technical field: [0001] The invention relates to the technical field of finishing of fabrics, in particular to a finishing process of superfine fiber pile sports fabrics. Background technique: [0002] Microfiber pile fabric is very common in daily life and is suitable for the processing of various textiles. It has the characteristics of softness, close fit and good warmth retention when used as sportswear processing fabric, and is especially suitable as the liner fabric of autumn and winter sportswear. However, microfiber pile fabric is prone to static electricity due to friction during use, thereby affecting its wearing comfort as a clothing fabric. [0003] In order to solve the electrostatic problem of microfiber pile fabrics, it is necessary to start with its processing raw materials and processing technology to endow it with antistatic properties. On the basis of not changing the processing raw materials, the present invention endows the superfine fiber pile fabric wi...

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): 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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