Method for producing crease-resisting fabric

A manufacturing method and technology for anti-wrinkle fabrics, which are applied in the field of textile processing and can solve problems such as toxicity and human injury.

Inactive Publication Date: 2012-07-04
JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the anti-wrinkle finishing agents currently on the market are resin-type finis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0008] Example 1

[0009] The samples were prepared on JGP560B ultra-high vacuum magnetron sputtering equipment by radio frequency reactive magnetron sputtering. The target is made of water-based polyurethane finishing agent, with a diameter of 60mm and a thickness of 4mm. A plain weave fabric made of 30 ordinary cotton yarns is used as the substrate. During the sample preparation process, the vacuum chamber atmosphere is argon with a purity better than 99.99%, and the distance between the substrate and the sputtering target is 50 mm. The background vacuum is 2.5×10-4Pa, and the working pressure during the construction process is controlled to 0.75Pa. The substrate temperature is controlled at room temperature, the RF sputtering power is controlled to 85W, and the sample deposition time is 1h.

[0010] The operation process is:

[0011] Pre-treatment of the substrate-Place the slide on the substrate rack-Check the equipment to ensure that the sputtering chamber is clean-Vacuum pum...

Example Embodiment

[0012] Example 2

[0013] The samples were prepared on JGP560B ultra-high vacuum magnetron sputtering equipment by radio frequency reactive magnetron sputtering. The target is made of water-based polyurethane finishing agent, with a diameter of 60mm and a thickness of 3mm. Using 80 polyester twill fabric as the substrate, the vacuum chamber atmosphere during the sample preparation process is argon with a purity better than 99.99%, and the distance between the substrate and the sputtering target is 50 mm. The background vacuum is 3.5×10-4Pa, and the working pressure during construction is controlled to 0.75Pa. The substrate temperature was controlled at room temperature, the RF sputtering power was controlled to 95W, and the sample deposition time was 1h.

[0014] The operation process is:

[0015] Pre-treatment of the substrate-Place the slide on the substrate rack-Check the equipment to ensure that the sputtering chamber is clean-Vacuum pump 2.5×10-4Pa-Pass in working gas-Pre-spu...

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 relates to a method for producing crease-resisting fabric, which is characterized in that waterborne polyurethane crease-resisting finishing agent is coated on an ordinary fiber fabric by adopting the radio-frequency reactive magnetron sputtering technique to obtain the crease-resisting fiber fabric, a thin film formed by the waterborne polyurethane crease-resisting finishing agent covers the fiber uniformly and is well combined with the fiber so that the service life of the crease-resisting fiber fabric is prolonged, and the thickness of the thin film formed by the waterborne polyurethane crease-resisting finishing agent can be regulated precisely according to the differences of the use fields of the crease-resisting fiber fabric. The method is easy to realize the industrialization.

Description

technical field [0001] The invention relates to a new method for manufacturing a wrinkle-resistant fabric, which belongs to the field of textile processing. Specifically, the water-based polyurethane anti-wrinkle finishing agent is tightly and evenly coated on the fabric of ordinary fibers by magnetron sputtering coating technology, so that it has anti-wrinkle function. Background technique [0002] Water-based polyurethane is an environmentally friendly polyurethane system that uses water instead of organic solvents as the dispersion medium. It has been widely used in leather, wood, construction and other fields. Water-based polyurethane has excellent properties such as high film-forming elasticity and high bonding strength. It is used in textiles Processing can give the fabric a soft and plump feel, improve the color fastness to rubbing, anti-wrinkle performance, etc., and improve product quality. Therefore, the research and development of water-based polyurethane has broa...

Claims

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Application Information

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IPC IPC(8): D06M15/564C23C14/35C23C14/12D06M101/06D06M101/32
Inventor 朱预坤谢春萍苏旭中王超徐伯俊
Owner JIANGNAN UNIV
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