PROCESS FOR PRODUCING LEATHER

摘要

PATENT APPLICATION OF William C. Prentiss and David N. Price for DN 82-48 - ARS/rvp This invention is directed to an improved process for producing leather and products resulting thereby. The process employs methacrylic acid/alkyl acrylate copolymers having a narrow range of molecular weight and produces leather which is flexible, with a smooth grain and well-filled and which is resistant to detannage by washing with alkaline solution.