海藻酸纤维的性能与应用  

The Properties and Applications of Alginate Fibers

作　　者：秦益民[1] 

机构地区：[1]嘉兴学院材料与纺织工程学院,浙江嘉兴314001

出　　处：《合成纤维》2012年第4期19-22,共4页Synthetic Fiber in China

基　　金：浙江省嘉兴市科技计划项目(2010AY1088)

摘　　要：海藻酸纤维是一种具有优良生物活性的功能性纤维材料。海藻酸可以与许多种类的金属离子结合后形成富含金属离子的纤维材料,使纤维具有优良的阻燃及屏蔽电磁波的性能。以海藻酸钙纤维为原料制备的医用敷料在与伤口渗出液接触后,可以在吸收大量的渗出液后形成具有促进伤口愈合的水凝胶体,在医疗卫生领域具有特殊的应用价值。Alginate fiber is a type of functional fibrous material with excellent bioactivities.Alginic acid can combine with many types of metal ions to form fibrous materials containing a high concentration of metal ions,enabling the fibers to have flame retardant and magnetic wave shielding properties.Wound dressings made from calcium alginate fibers can absorb a large amount of wound exudate after being in contact with the exudate,and form a hydrogel which promotes wound healing.Alginate fibers are specially suited for the medical and healthcare industries.

关 键 词：海藻酸 化学纤维 功能纤维 医用敷料 生物医用材料 

分 类 号：TQ341[化学工程—化纤工业]