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Preparing method for self-cleaning flocking yarn

A self-cleaning and yarn technology, applied in the field of self-cleaning flocking yarn preparation, can solve the problems of affecting the service life of products, limiting the use prospects of flocking yarns, and difficulty in cleaning, etc., and achieves extended service life and good decontamination. Ability, product aesthetic effect

Inactive Publication Date: 2019-05-31
浙江久大纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flocking yarn products produced by the prior art are usually easily contaminated with stains during use and affect their aesthetics, and these products are often difficult to clean, which ultimately affects the service life of the product and limits the use prospects of the flocking yarn

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 Construction

[0014] A preparation method of self-cleaning flocking yarn is characterized in that it comprises the following steps:

[0015] (1) Yarn flocking: After gluing, electrostatic flocking, drying and other steps, flock is evenly planted on the surface of the yarn to obtain flocked yarn;

[0016] (2) Removal of lint: Use a fan to blow away the lint and dust on the surface of the flocking yarn;

[0017] (3) Pretreatment: Pass the flocked yarn with the lint removed through the plasma treatment equipment. The parameters of the plasma treatment process are set as follows: normal voltage DC glow discharge, discharge power 100 W, plate spacing 5 mm , The processing speed is 250 mm / min, the pretreatment time is 1.5 min, the working gas is a mixture of oxygen and helium, and the flow ratio of oxygen to helium is 0.5:20 mL / min; the surface organic matter is decomposed and removed by plasma treatment technology and etched Activate the fiber surface.

[0018] (4) Surface treatment of flocking yarn: a...

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PUM

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Abstract

The invention discloses a preparing method for self-cleaning flocking yarn. The flocking yarn is pretreated through plasma, surface fibers are activated, and through a low-temperature magnetron sputtering method, a layer of even nanometer TiO2 film is modified on the surface of the flocking yarn. The flocking yarn obtained with the treating method can efficiently degrade organic stains on the surface of the flocking yarn, the flocking yarn is endowed with a long-acting self-cleaning function, and the treating method is easy to operate, free of secondary pollution, environmentally friendly andsuitable for industrial production.

Description

Technical field [0001] The invention relates to the field of flocking yarn, in particular to a preparation method of self-cleaning flocking yarn. Background technique [0002] Flocking yarn has been widely used in many fields such as automobile interior decoration and decoration because of its good hand feeling and easy processing. The flocking yarn products produced in the prior art are usually easily stained with stains during use, which affects their aesthetics, and these products are often difficult to clean, which ultimately affects the service life of the product and limits the use prospect of the flocking yarn. Summary of the invention [0003] The present invention aims to solve the technical problems mentioned above, and proposes a method for preparing self-cleaning flocking yarn. [0004] The present invention is realized through the following technical solutions: a method for preparing self-cleaning flocking yarn, the preparation process includes the following steps: [0...

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): D06M11/46D06M10/00C23C14/35C23C14/08
Inventor 姜林强蔡国明
Owner 浙江久大纺织科技有限公司
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