CAJ | 학술논문

回顾了近年来红外光谱在聚对苯二甲酸乙二醇酯(PET)纤维结构研究中的应用，介绍了纤维制样技术，归纳了构象含量、取向、折叠链含量等结构参数的表征方法及其应用，以及这些结构参数与纤维性能间的联系。
회고료근년래홍외광보재취대분이갑산을이순지(PET)섬유결구연구중적응용，개소료섬유제양기술，귀납료구상함량、취향、절첩련함량등결구삼수적표정방법급기응용，이급저사결구삼수여섬유성능간적련계。
Applications of infrared spectroscopy in the structural study of Poly (Ethylene Terephthalate) (PET) fibers in recent years have been reviewed.Some techniques of sample preparation for infrared measurement have been introduced.Characterizations and applications of the structural parameters,such as conformers contents,chain orientation,folded chain contents,and the relationship between these parameters and yarn properties haven been summarized.