Leather substrate exhibits lofty surface, which is produced by applying a micro hollow sphere containing polymer dispersion in the form of a pattern on the leather substrate, and preparing the treated leather

摘要

The leather substrate exhibits lofty surface, which is produced by applying a micro hollow sphere containing polymer dispersion in the form of a pattern on the leather substrate, preparing the treated leather, thermally treating the prepared leather, and optical post-processing of the lofty surfaces. The leather is crust leather or primer leather or finished leather and is equipped with a topcoat.