制革下脚料提取超短真皮纤维的物理性能及产品开发  

Physical properties of ultra-short leather fiber extracted from chromed leather waste and its use in textile industry

作　　者：钱程[1] 

机构地区：[1]嘉兴学院材料与纺织工程学院,嘉兴314001

出　　处：《产业用纺织品》2012年第12期16-18,46,共4页Technical Textiles

摘　　要：为从纺织的角度探索制革下脚料再利用的可能性,首先利用皮革专用粉碎机成功提取出长度为0.01～0.50 cm的超短真皮纤维,然后对其结构进行表征;同时测试纤维的吸湿性,并与羊毛和蚕丝蛋白质纤维进行比较。采用静电植绒方法制备真皮纤维麂皮绒产品。结果表明:超短真皮纤维呈束状存在,纤维之间的结合力大于单(束)纤维断裂强力,在达到饱和吸水量时,其吸湿性与羊毛相似,但好于蚕丝纤维,制成的真皮纤维麂皮绒产品性能接近超细纤维仿麂皮,适合用于装饰材料。In order to probe the possibility of utilizing chromed leather wastes from the view of textile,firstly ultra-short leather fiber of 0.01~0.50 cm was extracted by special equipment.Then the fiber structure was characterized and the moisture absorbency was tested and compared with wool and silk protein fibers.Ultra-short collagen fiber suede fabric was developed successfully.The results indicated that ultra-short collagen fibers existed in bundles,adhesion forces between fibers are larger than those of single(bundle) fiber strength.Their moisture absorbency is similar to that of wool.The micro-suede fabric made is suitable for decorating materials.

关 键 词：制革下脚料 超短真皮纤维 麂皮绒 物理性能 

分 类 号：TS59[轻工技术与工程—皮革化学与工程]