A TREATING AGENT FOR HIDES, FURS, NATURAL FIBERS AND TEXTILE GOODS COMPRISING SAID NATURAL FIBER AS A MAJOR COMPONENT, AND A TREATING METHOD USING SAID AGENT

摘要

Leather, fur, wool, wool, silk, cotton, hemp and other natural fibers and processing agents for modifying textile products such as woven fabrics, knitted fabrics, nonwoven fabrics mixed with synthetic fibers mainly as the natural fibers and processing methods based on the processing agents To provide.;Polyoxyalkylene polyols, treatment agents consisting of water-soluble and / or water-dispersible polyurepans, aromatic and / or aliphatic isocyanates, surfactants, and polyvalent metal salts added as needed, and the treatment agents include leather, fur, natural fibers and the natural Textile products mainly made of fibers are treated to impart the properties of washing resistance, dimensional stability, water absorption, etc., and if necessary, antibacterial treatment, and waterproof and water repellent treatment for leather and fur.