荧光防伪聚丙烯纤维的制备及其特性研究

PREPARATIONS AND CHARACTERISTIC STUDY OF FLUORESCENT FALSIFICATION-PREVENTING PP FIBERS

简要介绍了荧光防伪纤维的概况,用流变仪研究了荧光粉的加入对聚丙烯切片可纺性的影响,并且用熔融纺丝法制得了两种荧光防伪纤维,通过荧光分光光度计测试了它们的荧光特性及荧光持久性。

The recent development of fluorescent falsification-preventing fibers, specially concennng the preparations and Fluorescent Characteristic of falsification-preventing PP fibers is introduced.