The development and application of organosilicone modifying acrylic resin,polyurthane,nitrocotton and casein etc. in leather chemical materials at home and abroad are introduced.

• 介绍了国内外有机硅改性丙烯酸树脂、有机硅改性聚氨酯、有机硅改性硝化棉、有机硅改性酪素等在皮化材料中的发展及应用情况。