Efficient nano negative ion releasing agent and preparation method thereof

Abstract

The invention provides an efficient nano negative ion releasing agent and a preparation method thereof and relates to the field of negative ion releasing materials. The negative ion releasing materials are widely applied to the fields of ceramics, coatings, plastics, spinning, decoration and the like, currently, most negative ion releasing materials are tourmaline and excite negative ion release by adding a large amount of rare earth or composite salt, radioactivity and heavy metal content of the most negative ion releasing materials exceed standard easily, the negative ion release is unstable, and the release efficiency is low. In order to overcome defects in the prior art, the efficient nano negative ion releasing agent is provided and is characterized by being prepared from raw materials in parts by mass as follows: 50-80 parts of the negative ion releasing material, 30-50 parts of an excitation material, 5-28 parts of an energy transfer material and 1-6 parts of a chelating agent. The efficient nano negative ion releasing agent and the preparation method have beneficial effects as follows: the efficient nano negative ion releasing agent is prepared through comprehensive adoption of a nano grinding technology and combination of piezoelectricity and pyroelectricity of the negative ion releasing material as well as chelating ligands of the excitation material and the energy transfer material with a chelating agent.

Description

technical field [0001] The invention relates to the field of negative ion releasing materials, in particular to a nanometer high-efficiency negative ion releasing agent. technical background [0002] Anion-releasing materials are widely used in ceramics, coatings, plastics, textiles, decoration and other fields. At present, most anion-releasing materials are tourmaline with a large amount of rare earth elements or compound salts added to stimulate anion release. The radioactivity and heavy metals are easy to exceed the standard, and the anion release is unstable. The release efficiency is low, aiming at the deficiencies of the prior art, so a nanometer high-efficiency negative ion release agent is invented, the beneficial effect is that the nano-grinding technology is comprehensively adopted, and the piezoelectricity and pyroelectricity of the negative ion release material are combined with the excitation material and the energy transfer material. With the chelating ligand o...

AI Technical Summary

Problems solved by technology

[0002] Anion-releasing materials are widely used in ceramics, coatings, plastics, textiles, decoration and other fields. At present, most anion-releasing materials are tourmaline with a large amount of rare earth elements or compound salts added to stimulate anion release. The radioactivity and heavy metals are easy to exceed the standard, and the anion release is unstable. The release efficiency is low, aiming at the deficiencies of the prior art, so a nanometer high-efficiency negative ion release agent is invented, the beneficial effect is that the nano-grinding technology is comprehensively adopted, and the piezoelectricity and pyroelectricity of the negative ion release material are combined with the excitation material and the energy transfer material. With the chelating ligand of chelating agent, a kind of nano high-efficiency negative ion releasing agent of the present invention is prepared