酸性蛋白酶在皮革鞣后湿处理中的应用  

Applications of Acid Protease in Leather Post-tanning Treatment

作　　者：孙国龙[1] 陈丽[1] 黄金[1] 李正军[1] 

机构地区：[1]四川大学制革清洁技术国家工程实验室,四川成都610065

出　　处：《西部皮革》2013年第14期19-22,共4页West Leather

摘　　要：介绍了酸性蛋白酶在蓝湿皮的软化、回湿、表面清洁及染色等方面的应用及其作用效果。蓝湿革经酸性酶处理后,生产工艺得以优化,成革理化性能得到改善。最后展望了酸性酶在皮革鞣后湿处理中的应用发展趋势。The applications and effects of acid protease in enzymatic bating, rewetting, grain cleaning, dyeing and other processes for treating wet blue were summarized. Those researches reported in the literatures indicated that the production process was optimized and the quality of resultant leather was improved after acid enzyme treatment. Finally the application trend of acid enzyme in leather post-tanning treatment was pointed out.

关 键 词：酸性酶 蓝湿革 软化 染色 

分 类 号：TS529.1[轻工技术与工程—皮革化学与工程]