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Device and method for online treatment of antifouling and moisture-penetrable fabric

A fabric and moisture-permeable technology is applied in the field of devices for on-line treatment of antifouling and moisture-permeable fabrics.

Inactive Publication Date: 2018-11-27
NANTONG SAIHUI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the plasma hydrophobic treatment method is mainly used to achieve superhydrophobicity, oleophobicity and antifouling of the fabric, and at the same time, it destroys the moisture permeability of the fabric and affects the heat and humidity comfort of the fabric.
In addition, the existing method is mainly based on low-pressure plasma treatment, which requires a high degree of vacuum in the treatment environment, and is limited to the off-line treatment of fabrics, with low treatment efficiency.

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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  • Device and method for online treatment of antifouling and moisture-penetrable fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: A device for on-line processing of anti-fouling and moisture-permeable fabrics

[0025] The device for on-line treatment of anti-fouling and moisture-permeable fabrics, including upper electrode 1, lower electrode 2, medium 3, treatment chamber 4, film-coated roller 5, coating roller 6, liquid storage tank 7, film-coated winding roller 8, Support roller 9, winding roller 10, unwinding roller 11, power supply 12, air intake hole 13, exhaust hole 14; upper electrode 1 and lower electrode 2 are relatively arranged in the described processing chamber 4, and are connected with the power supply 12 through a circuit Connected; the lower electrode 2 is provided with a dielectric 3, and the coating roller 5, the coating roller 6, the coating winding roller 8, and the support roller 9 are respectively arranged on both sides of the upper electrode 1 and the lower electrode 2; The liquid storage tank 7; the left and right sides of the processing chamber 4 are respectivel...

Embodiment 2

[0029] Example 2: A method for on-line treatment of anti-fouling and moisture-permeable fabrics

[0030] A method for on-line treatment of anti-fouling and moisture-permeable fabrics, mainly comprising the following steps:

[0031] (1) The film roll is installed on the coating roller 5, and the coating solution is added to the liquid storage tank 7;

[0032] (2) Fabric A is set to be wound to winding roll 10 by unwinding roll 11 through coating roll 5 and coating roll 6, and coating winding roll 8 and support roll 9;

[0033] (3) Set the unwinding and winding speed to 5cm / min, and the pressure between the coating roll and the coating roll and the coating winding roll and the support roll is 100N;

[0034] (4) Pass an inert gas into the treatment chamber, turn on the power supply, turn the gas into plasma, and perform coating grafting treatment on the fabric.

[0035] Among them, the discharge frequency of the plasma is set: 10kHz-100kHz; the voltage: 1-10kV; the distance bet...

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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Abstract

The invention discloses a device and a method for online treatment of an antifouling and moisture-penetrable fabric and belongs to the technical field of textile fabric treatment. The device comprisesan upper electrode, a lower electrode, a medium, a treatment chamber, a film laminating roller, a coating roller, a liquid storage tank, a film laminating wind up roll, a supporting roller, a wind uproll, a backing-off roller, a power supply, an air inlet hole and an exhaust hole. According to the device and method provided by the invention, hydrophobic treatment is carried out on a single faceof the fabric while the other face is protected, so that the fabric has excellent moisture guiding performance, wherein one face is super-hydrophobic while the other face is hydrophilic. Constant temperature plasma continuous online treatment is carried out to the fabric, so that the treatment efficiency is improved, and the fabric is environment-friendly and energy-saving and efficient.

Description

technical field [0001] The invention relates to a device and method for on-line processing of antifouling and moisture-permeable fabrics, belonging to the technical field of textile fabric processing. Background technique [0002] Traditional natural fibers or their blended textiles have good hydrophilicity and moisture permeability, but they are easy to stain during wearing and difficult to care for. In order to achieve anti-fouling, self-cleaning, and maintain the fabric's hydrophilic and moisture-permeable comfort, higher requirements are put forward for the treatment of fabrics. Plasma, as an ecological dry finishing, is widely used in fabric finishing. However, at present, the plasma hydrophobic treatment method is mainly used, which destroys the moisture permeability of the fabric and affects the thermal and wet comfort of the fabric while achieving superhydrophobic, oleophobic, and antifouling of the fabric. In addition, the existing method is mainly based on low-pr...

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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IPC IPC(8): D06M10/02D06B23/20D06B1/14
CPCD06B1/14D06B23/20D06M10/025D06M2200/01D06M2200/12
Inventor 沈海生姚桂兰
Owner NANTONG SAIHUI TECH DEV
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