Casual shoes with dual-purpose functions and preparation method thereof

Abstract

The invention relates to a pair of leisure shoes with dual functions and a preparation method of the leisure shoes. The leisure shoes comprise soles and vamps, and each of the soles comprises a wear-resistant and breathable bottom layer, an elastic middle layer and an anti-bacterial upper layer. The preparation method comprises the following steps: 1, soaking the wear-resistant and breathable bottom layer, the elastic middle layer and the anti-bacterial upper layer into glue; 2, carrying out drying under the condition of 60-80 DEG C for 5-10 h; and 3, carrying out shearing to remove redundantparts, and carrying out storage, solidification and cooling. Due to the adoption of the technical scheme, the glass transition temperature of latex in which no samarium oxide is added is -71.6, and the glass transition temperature of latex in which samarium oxide is added is raised and tends to be raised with the increment of the addition amount of samarium oxide. The leisure shoes not only have ahealthcare function, but also have the advantage of anti-radiation function.

Description

technical field [0001] The invention relates to the technical field of casual shoes, in particular to a casual shoe with dual-purpose functions and a preparation method. Background technique [0002] At present, the existing various sports and leisure shoes, in order to be comfortable to wear and convenient for walking, the soles are made in various ways, and the styles are varied. Some increase the contact surface of the soles, some thicken the soles, and some Change the material of the sole, and add foam material to the heel of the sole and so on. Traditional shielding materials use lead as an absorbing substance, but lead has a weak absorption of X-rays with energy between 40-88keV, while lanthanide rare earth elements are non-toxic and have shielding properties due to their special electronic structure. Rare earth radiation protection materials The design and preparation have become a research hotspot in the current radiation protection materials, and latex is an aqueou...

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Problems solved by technology

Traditional shielding materials use lead as an absorbing substance, but lead has a weak absorption of X-rays with energy between 40-88keV, while lanthanide rare earth elements are non-toxic and have shielding properties due to their special electronic structure. Rare earth radiation protection materials The design and preparation have become a research hotspot in the current radiation protection materials, and latex is an aqueous dispersion of rubber particles, so rare earth materials are required to have strong hydrophilicity, so that they can be well dispersed in latex, and at the same time require It must have strong lipophilicity, so that there is a strong binding force between the inorganic particles and the rubber particles, but there is currently no better solution

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