Process for producing negative-ion far-infrared nano composite functional non-woven fabric

Abstract

The invention discloses a process for producing a negative-ion far-infrared nano composite functional non-woven fabric. The process comprises the following steps of: unpacking, clearing and outputting; carding into a net; carrying out multi-stage water treatment; carrying out functional treatment; drying; rolling up; slitting; and carrying out final detection and packaging. The gray cloth is finished by negative ions and a far infrared nano functional finishing agent, and the negative ions and far infrared nano particles are combined firmly with a non-woven fabric through bonding the negative ions and the far infrared nano particles with the fiber molecules of the non-woven fabric by adopting the technology of compounding a variety of powders of a nano material, the technology of compounding a variety of functions and the technology of assembling molecules, thus the non-woven fabric has long-lasting functions of releasing negative ions and emitting far-infrared biological waves, integrates the negative ion releasing function, the far-infrared wave emitting function and the bacteria and mould resisting function, has preventive sanitation and healthcare effects, good moisture absorptivity and air permeability, is soft and comfortable and also has the effects of increasing the concentration of negative irons in air, improving the quality of air in a habitable room, promoting the blood circulation and improving the immunity of the human body and resisting bacteria and mould.

Description

【Technical field】 [0001] The invention relates to the technical field of cloth weaving, in particular to the technical field of a production process of negative ion and far-infrared nano-composite functional nonwovens. 【Background technique】 [0002] In today's era, people pursue the level of physical health, and regard cherishing health as a social responsibility and virtue. The concept of human health has developed from seeking medical treatment for diseases in the past to active prevention now, and the awareness of medical care has been surpassed. More and more people are paying attention to it. To keep healthy, we must update our concept and advocate science. Since the 1990s, the research and development of negative ion far-infrared textiles have begun internationally. Negative ion far-infrared textiles are in contact with the human body, using the heat energy of the human body and the friction between human body movement and skin to accelerate the emission of negative i...

AI Technical Summary

Problems solved by technology

[0004] But currently in the market, few merchants use negative ion materials on non-woven fabrics. Even if some merchants conduct research on negative ions, the results are not satisfactory, the cost is high, and the health effects of the products have not been achieved.