不同手感猪、牛成品革切片组织结构与性能的关系

The Relationship between Texture and Performances of Pigskin and Cattlehide Leather with Different Feels

用硫酸耐尔蓝染色法制备不同手感猪、牛皮成品革组织切片,在多媒体显微镜下观察其组织结构。利用组织观察、感官检验和物理检验三种方法相结合,综合得出皮革结构与性能的关系及加脂剂的不同渗透情况对皮革柔软度的影响。

The tissue cuts of pigskin and cattlehide leathers were treated by nile blue sulfate dyestuff and their textures were observed by the multi-media microscope respectively. The relationship between structure and properties, especially the influences of penetration property of fatliquor to softness of the leather were concluded after three test methods such as texture observation, sensory analysis and physical test were made.