Artificial leather and its manufacturing method

TW202632111APending Publication Date: 2026-08-01TORAY INDUSTRIES INC
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
TORAY INDUSTRIES INC
Filing Date
2025-11-24
Publication Date
2026-08-01

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Abstract

The objective of this invention is to provide artificial leather that combines high levels of softness and abrasion resistance. This invention relates to an artificial leather comprising a fibrous structure containing extremely fine fibers and a polymeric elastomer, wherein the fibrous structure and / or the polymeric elastomer contains fatty acid compounds, wherein the average single fiber diameter of the extremely fine fibers is 0.1 μm to 10.0 μm; the polymeric elastomer system is in contact with two or more of the extremely fine fibers; and the total content of the fatty acid compounds in the artificial leather is 0.1% by mass to 5.0% by mass.
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