Leather dyeing and finishing new technology

Author: Lu Xingfang
Publisher:
Publish Date: 2002-10-01
Features: Leather dyeing and finishing processing is crucial for improving the quality and grade of leather products. This book primarily discusses the fundamental theories of retanning, dyeing, fatliquoring, drying, and wetting in leather dyeing and finishing. It includes new content such as the absorption of retanning fillers within the leather, the diffusion and dyeing rate of dyes in leather fibers, the penetration of fatliquoring agents in leather and leather waterproofing treatment, the changes in leather during drying, leather wetting, as well as the optical properties, adhesion, and rheology of leather coatings. Additionally, it introduces new processes and their characteristics for dyeing and finishing different types of leather products in practical applications. This book serves as a reference for engineering technicians in the leather dyeing and finishing industry, as well as for students and teachers in related fields at universities and colleges.