Leather treatment technology

• Main Authors: RAN QIHUA, LOU YONGFENG, LIU HONGJIE
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• Subjects: APPARATUS THEREFOR; CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING; CHEMISTRY; COMPOSITIONS FOR TANNING; HIDES; LEATHER; METALLURGY; PELTS; SKINS

The invention relates to a leather treatment technology. The leather treatment technology comprises the steps that (1) material selecting is conducted, specifically, leather subjected to tanning and then layer removing is taken and cleaned, and oil stains and impurities on the surface are removed; (...