纳米抗菌防霉合成革涂饰剂的研制及应用  

Preparation of Nanometer Antimicrobial Finish for Synthefic Leather and its Application

作　　者：牛曦婷[1] 徐瑞芬[1] 徐焘[1] 张鹏[1] 

机构地区：[1]北京化工大学生命科学与技术学院,北京100029

出　　处：《中国皮革》2008年第23期40-42,49,共4页China Leather

摘　　要：采用将纳米粉体、助剂、添加剂等材料制备的纳米抗菌聚氨酯树脂母液，进一步制成抗菌防霉涂饰剂，用于PU合成革表面涂饰。确定了纳米TiO2的最佳用量，在聚氨酯合成革表面油墨中添加1％～2％的纳米抗菌剂，可以取得较好的抗菌防霉效果。进行了研磨设备选择试验，实现了抗菌纳米涂饰剂在合成革中较好的应用。Nanometer antimicrobial polyurethane resin mother liquor, prepared by nanometer powders, auxiliary agent and addition agent, were used to produce antimicrobial finish for PU leather. To acquire better antimicrobial effect, the optimal dosage of nano - TiO2 was decided. After adding 1 - 2 percent nanometer antimicrobial agent in the printing ink for finishing surface of synthetic leather, the better antimicrobial effect can be reached. The grinding equipment was selected by experiment. Finally, nanoeter antimicrobial finish was applied in synthetic leather preferablely.

关 键 词：纳米粉体 合成革 抗菌剂 皮革 

分 类 号：TS529.5[轻工技术与工程—皮革化学与工程]