A kind of diatomite hygroscopic foot pad and preparation method thereof

Abstract

The invention relates to a moisture absorption floor mat with diatomaceous earth and a method for preparing the moisture absorption floor mat. The moisture absorption floor mat with the diatomaceous earth comprises the diatomaceous earth, obsidian, expanded perlite, bagasse and adhesive. The moisture absorption floor mat and the method have the advantages that the diatomaceous earth added when the moisture absorption floor mat is prepared is low in density and good in adsorption, has large specific surface areas and is acid-resistant and alkali-resistant, the added obsidian and the added expanded perlite are high in ability of adsorbing water vapor in air, accordingly, good moisture absorption effects can be realized by the prepared moisture absorption floor mat with the diatomaceous earth, and the moisture absorption floor mat is stable in performance; the added diatomaceous earth, the added obsidian and the added expanded perlite are uniformly dispersed in bagasse slurry and then are adhered and formed with one another by the adhesive, accordingly, large quantities of ultrafine holes can be formed in the formed moisture absorption floor mat with the diatomaceous earth, and good sound-insulation effects can be realized by the moisture absorption floor mat; effects of solvents can be realized by the added bagasse, and accordingly the diatomaceous earth, the obsidian and the expanded perlite can be uniformly dispersed in the bagasse slurry and then can be adhered and formed with one another by the adhesive to obtain the formed moisture absorption floor mat with the diatomaceous earth.

Description

technical field [0001] The invention relates to the technical field of preparation and application of diatomite-based composite materials, in particular to a diatomite moisture-absorbing mat and a preparation method thereof. Background technique [0002] In modern family life, floor mats are usually used at the door of the gate, coffee table, sofa, and bathroom. According to the different materials of the mats, they can be divided into: chemical fiber mats, linen mats, PVC mats, rubber mats, woolen mats, leather mats, etc. The disadvantage of chemical fiber mats is that it is difficult to take care of, and it will get dirty after a long time; the disadvantage of linen mats is that they are soft to the touch, easy to fluff after washing, and will be deformed after several washings, causing the surface of the mat to sink deeply If it goes down, it will affect the comfort; the disadvantage of PVC floor mat is that it is easy to harden and slide in winter, and the quality of ra...

AI Technical Summary

Problems solved by technology

The disadvantage of chemical fiber mats is that it is difficult to take care of, and it will get dirty after a long time; the disadvantage of linen mats is that they are soft to the touch, easy to fluff after washing, and will be deformed after several washings, causing the surface of the mat to sink deeply If it goes down, it will affect the comfort; the disadvantage of PVC floor mat is that it is easy to harden and slide in winter, and the quality of raw materials of some products is uncontrollable, and the taste is heavy; the rubber floor mat is not so easy to deform under the condition of large temperature changes, so it is suitable for use in winter and summer But the smell is heavy; the price of woolen floor mats is generally high, and it is not easy to take care of; leather floor mats do not absorb water and dust, and the sound insulation is not good

Moreover, this type of household items often have some safety hazards, which are prone to mold, mold, mites, and odors, and need to be cleaned and dried frequently. Even so, there will still be many invisible bacteria and germs, which need to be replaced frequently