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Nubuck-like artificial leather and base material for nubuck-like artificial leather
Nubuck-like artificial leather and base material for nubuck-like artificial leather
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机译:仿牛磨砂人造革及仿牛磨砂人造革基材
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摘要
PROBLEM TO BE SOLVED: To provide a nubuck-like artificial leather having a slimy feeling and fur coat peculiar to nubuck-like, which is close to natural leather, and excellent wear resistance. SOLUTION: The surface layer portion 101 has a continuous structure 30 in which fibers 10 are bonded to each other by a resin 20, and the thread density in the continuous structure 30 in the thickness direction cross section is 1100 to 12600 dtex / mm2, and the thickness direction cross section. In the image, the reference fiber 10s is selected from the continuous structure 30, and the radius R1 from the center of the radial cross section of the reference fiber 10s is the following formula. The diameter of the reference fiber ≤ R1 ≤ the diameter of the reference fiber × When the virtual circle C1 in the range of 1.6 is drawn, the probability that the center of the radial cross section of the fiber 10o different from the reference fiber 10s exists inside the virtual circle C1 is 60% or more. [Selection diagram] Fig. 1
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