Chemical fiber plus material normal pressure plasma treatment method

A technology of atmospheric pressure plasma and treatment method, applied in the field of physical treatment and chemical treatment of surface cross-linking and grafting technology, can solve the problems of poor moisture absorption and perspiration performance, high dyeing temperature, and poor air permeability of chemical fiber fabrics, and achieve different strength The effect of impact, simple operation and low production cost

Inactive Publication Date: 2008-03-26
陈成泗 +2
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Problems solved by technology

However, chemical fiber fabrics have disadvantages such as poor moisture absorption and perspiration performance, easy to be charg

Method used

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  • Chemical fiber plus material normal pressure plasma treatment method

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[0015] Referring to the drawings, the present invention specifically adopts the following steps:

[0016] 1) Sputtering on the surface of the fabric: the chemical fiber fabric is passed through the atmospheric pressure plasma equipment; the plasma is composed of a large number of free electrons and ions, which collide with atoms and molecules in the gas to excite ionization, and the resulting gaseous substance contains Metastable and excited atoms, molecules, and ions react with inert gases such as helium, argon, oxygen and other common gases, sputtering on the surface of chemical fiber fabrics to effectively remove impurities, and introduce hydrophilic groups and Free radicals, thereby improving the hydrophilic and hygroscopic properties of chemical fiber fabrics.

[0017] 2) Surface cross-linking branch: the chemical fiber fabric that has been treated by plasma surface sputtering with hydrophilic and hygroscopic properties, and then cross-linked by acrylic emulsion, polyethylene...

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Abstract

The normal pressure plasma treating process of chemical fiber fabric includes the following four steps: plasma surface sputtering treatment of the chemical fiber fabric, surface cross-linking grafting, surface etching treatment, and high temperature setting finishing. In the surface cross-linking grafting, the chemical fiber fabric through the plasma surface sputtering treatment and with hydrophilic hydryscopicity is cross-linked and grafted with acrylate emulsion, polyglycol ester and antistatic agent to maintain the lasting hydrophilic hydryscopicity and prevent the generation of static electricity. The further plasma etching treatment can further raise the hydryscopicity, air permeability and adhesiveness of the chemical fiber fabric and improve the soft feeling and wrinkle resistance. The high temperature setting finishing can fix the performance of the chemical fiber fabric. The process can improve the performance of chemical fiber fabric greatly.

Description

technical field [0001] The invention relates to a treatment method of chemical fiber textile fabrics, including physical treatment and chemical treatment method of surface cross-linking and grafting technology. Background technique [0002] Chemical fiber fabrics have the advantages of smooth hand feeling, flat and crisp, no shrinkage and wrinkle, easy to wash and quick dry, bright surface, etc., and have become the leading products in the application of clothing fabrics today. However, chemical fiber fabrics have disadvantages such as poor moisture absorption and perspiration performance, easy to be charged with static electricity, poor air permeability, dirt resistance, high dyeing temperature, hard hand feeling, and poor hair feel. In order to improve the performance of chemical fiber fabrics and improve the wearing comfort of chemical fiber fabrics, popular technology adopts the following three methods: [0003] 1) Chemical treatment method: chemical fiber fabrics are m...

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Application Information

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IPC IPC(8): D06M10/02D06M14/18D06C7/02C23C28/00C23C14/34C23C14/06
Inventor 陈成泗唐久英许史安
Owner 陈成泗
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