摘要
本文用漫反射法研究纺织纤维的傅里叶变换红外光谱并与透射法的红外光谱进行比较。观察了苧麻纤维经碱处理前后及涤纶帘子线在N_2等离子体、空气等离子体照射前后的纤维表面结构变化。将纤维缠绕在铝片上进行漫反射测定是一种观察样品表层结构变化的方法。此法的制样简便、测定快、无损伤样品等优点。
The paper reports the study of fourier transformation infrared spectrum for textile fibres bythe diffuse method,which is compared with the transmitting method of the infrared spectrum,Thechange of the fibre surface structure is observed about the ramie after and before alkali treatm-ent,as well as N_2 and air plasma radiation.The diffuse reflection method with the testing fibrewrapped on an aluminum sheet is one for observing the structure change of surface layer of thetested sample.The method has the advantages of simple sample preparation,fast measurement andnondestroyed sample.
出处
《纺织学报》
EI
CAS
CSCD
北大核心
1991年第3期10-12,20,共4页
Journal of Textile Research
