A layer structure with temperature-sensitive color change
A temperature-sensitive discoloration and layer structure technology, applied in the direction of layered products, etc., can solve the problems of urine splashing and single color
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[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] figure 1 A schematic structural view of the layer structure with temperature-sensitive discoloration of the present invention is shown, and the layer structure 100 with temperature-sensitive discoloration includes a surface layer 10 and a bottom layer 20, wherein the upper surface of the surface layer 10 is provided with a first pattern layer 11. The upper surface of the bottom layer 20 is provided with a second pattern layer 21, the second pattern layer 21 is arranged between the surface layer 10 and the bottom layer 20, and the first pattern layer 11 and the second pattern layer 21 are bot...
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