Temperature sensing color changing synthetic leather

Abstract

The invention discloses temperature sensing color changing synthetic leather. The temperature sensing color changing synthetic leather includes a device main body; the device main body is composed ofan upper surface layer and a lower surface layer, the upper surface layer is located at the upper side of the device main body, the lower surface layer is located at the bottom of the device main body, upper printed patterns are arranged at the upper side of the upper surface layer, a temperature sensing powder layer, an upper base cloth layer, a lower base cloth layer, a polyurethane foaming layer and a reinforcement layer are arranged between the upper surface layer and the lower surface layer, the lower base cloth layer is located at one side of the reinforcement layer, and the upper base cloth layer is located at the side, away from the lower base cloth layer, of the reinforcement layer; the polyurethane foaming layer is located at the side, away from the reinforcement layer, of the upper base cloth layer; the temperature sensing powder layer is located at the side, away from the upper base cloth layer, of the polyurethane foaming layer. The temperature sensing powder layer is arranged inside the temperature sensing color changing synthetic leather, a temperature sensing color changing material is added inside the temperature sensing powder layer, molecular structures of organic substances change due to electron transfer at specific temperature so that colors can be changed, and the device main body is more fashionable.

Description

Technical field [0001] The invention relates to the technical field of synthetic leather products, in particular to a thermochromic synthetic leather. Background technique [0002] A plastic product that simulates the composition and structure of natural leather and can be used as its substitute material. Usually impregnated non-woven fabric is used as the net layer, and the microporous polyurethane layer is used as the grain surface layer. The front and back sides are very similar to leather, and have certain air permeability, which is closer to natural leather than ordinary artificial leather. . It is widely used in making shoes, boots, bags and balls. [0003] With the improvement of living standards, the existing synthetic leather is monotonous in color, which cannot meet the requirements of fashion and has greater limitations. Summary of the invention [0004] The purpose of the present invention is to provide a thermochromic synthetic leather to solve the problem that the e...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a thermochromic synthetic leather to solve the problem that the existing synthetic leather has a monotonous color, cannot meet the requirements of fashion, and has relatively large limitations.

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