丙烯酸树脂预处理-不浸酸铬鞣在绵羊鞋面革中的应用研究  

Application of No-pickling Tanning with Pretreatment of Acrylic Sytan in Sheep Shoe Leather Processing

作　　者：张涛[1] 潘科锦[2] 张长春[2] 陈武勇[1] 

机构地区：[1]四川大学生物质与皮革工程系,四川成都610065 [2]皮革化学与工程教育部重点实验室(四川大学),四川成都610065

出　　处：《皮革科学与工程》2007年第5期54-58,共5页Leather Science and Engineering

基　　金：国家自然科学基金(20476064)

摘　　要：针对绵羊皮用于鞋面革时出现的松面严重及强度差等问题,本试验中设计出了新的绵羊皮鞣制工艺:常规软化皮在鞣前用2%的ART-1丙烯酸树脂进行预处理,再加入7%的不浸酸铬鞣剂C-2000鞣制,并且与传统的浸酸铬鞣法做了对比,应用实验结果表明:该工艺所鞣革基本不产生松面,强度有所提高,同时成革的柔软性和丰满性也得到了明显改善,大大提高了成革的品质。　Face to the defects of serious looseness and low strength while sheep skin is tanned for shoe leather,a reformative tanning process for sheep shoe leather was worked out.In the new process,the bated sheep skin was pretreated with acrylic sytan（2%） before tanned with no-pickling chromitan C-2000（7%）.The results show that the leather treated with the process almost has no loose grain,and the strength,softness and plumpness of the leather also are enhanced compared to the conventional pickling tanning process.So,the quality of the leather is obviously improved with the new process.

关 键 词：不浸酸铬鞣 丙烯酸树脂 绵羊皮 鞋面革 

分 类 号：TS54[轻工技术与工程—皮革化学与工程]