石榴皮栲胶在皮革鞣制中的应用  

Applivsyion of extract granatum in leather making

作　　者：王学川[1] 步巧巧[1] 任龙芳[1] 雒香[1] 

机构地区：[1]陕西科技大学教育部轻化工助剂化学与技术重点实验室,陕西西安710021

出　　处：《陕西科技大学学报（自然科学版）》2012年第3期20-22,共3页Journal of Shaanxi University of Science & Technology

基　　金：陕西省"13115"科技创新工程重大科技专项(2010ZDKG-61);陕西省科技厅国际合作项目(2011KW-13);国家发改委产业结构调整项目;陕西科技大学科研创新团队(TD09-04)

摘　　要：对石榴皮栲胶(GE)性能指标进行了分析检测,并将其应用于绵羊服装革主鞣和复鞣中,通过单因素实验法优化了其应用工艺,结果表明:石榴皮栲胶用于绵羊皮服装革主鞣和复鞣时的最佳用量分别为20%和7%,主鞣服装革的收缩温度(Ts)为68.8～75.2℃,复鞣服装革的Ts则高达112.9～125.3℃,并且革身柔软、丰满、具有发泡感,有较大的延伸性,回弹性好.The nature of granatum extract（GE） was studied, then applied the granatum ex- tract in garment leather of sheepskin tanning and retanning and the methods of the applica- tion process were optimized through the single factor experiments. The results show that the optimal values of the extract in tanning acid sheep skin and retanning blue wet leather of sheep skin are 20% and 7%, respctively. The finished leather examination demonstrated that the Ts of tanning clothing leather is 68.8-75.2℃ ,and retanning leather can as high as 112.9-125.3℃. The product obtained is soft and possesses excellent physical and mechani- cal properties as well as good hygienic properties.

关 键 词：石榴皮栲胶(GE) 植鞣 绵羊皮服装革 

分 类 号：TS513[轻工技术与工程—皮革化学与工程]