Leather shoes made of sharkskin

Abstract

The invention discloses leather shoes made of sharkskin. Each leather shoe comprises a sole and a vamp, wherein the vamp is positioned on the sole; the vamp is prepared by a following method with the steps of: firstly carrying out degreasing pretreatment on the sharkskin by using degreasing liquid, then carrying out tanning treatment by using special tanning liquid, then adding greasing liquid to carry out greasing finishing and finally preparing into the shark leather; and then indirectly coating by using a release paper method to prepare polyurethane artificial leather as a sole lining, after treating the shark leather and the polyurethane artificial leather, using a special hot-melt adhesive to bond the shark leather and the polyurethane artificial leather together, and then carrying out washing, drying, cutting and polishing to prepare into the vamp of the leather shoes made of sharkskin. The vamp is comfortable and soft, strong in air permeability, can resist water, is high in peeling strength and tensile strength, has certain antibacterial and mildew-proof effects and also has certain heat resistance.

Description

technical field [0001] The present invention relates to a kind of shoe, more specifically relates to a kind of sharkskin leather shoe. Background technique [0002] Shoes are a kind of common daily necessities, and shoes are made up of two parts, vamp and sole, and vamp provides a covering for the foot to accommodate the pin and place the pin well relative to the sole structure. In addition, the upper also has the function of foot protection and ventilation, so that the feet can cool down and remove sweat. [0003] Due to the overall rigidity, bulkiness, and poor elasticity of traditional shoes, they cannot be adapted to many occasions. Moreover, the feet inside the shoes are easily bound by the upper and cause discomfort. The upper has insufficient air permeability and is prone to stuffiness. In severe cases, beriberi will occur, and the softness is insufficient. In addition, the traditional fabrics have poor moisture absorption and perspiration effects, are not waterproof...

AI Technical Summary

Problems solved by technology

[0003] Traditional shoes are too rigid, bulky, and poorly elastic, so they cannot be adapted to many occasions. Moreover, the feet inside the shoes are easily bound by the upper and cause discomfort. The upper has insufficient air permeability and is prone to stuffiness. In severe cases, beriberi will occur, and the softness is insufficient. In addition, the traditional fabrics have poor moisture absorption and perspiration effects, are not waterproof, and are not suitable for the current

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