摘要
通过扫描电镜、红外光谱研究了竹炭改性涤纶的微观结构,并对其物理机械性能及远红外发射、负离子、抗菌、吸附等保健性能进行了测试。结果显示:与常规涤纶相比,添加竹炭粉的涤纶分子结构没有改变,但纤维的回潮率增大,比电阻、断裂强度降低,纤维具有良好的保健性能。
The structure and properties of bamboo-charcoal modified polyester hber were investigated Dy FTIR spectra and scanning electron microscope, the mechanical properties, anti-bacteria , infrared emission, releasing negative oxygen ions performance were observed. The results showed that the modified polyester fiber, compared to conventional polyester fiber, without any apparent change of structure, but moisture regain increased, breaking strength and resistivity decreased and modified polyester fiber had healthy function.
出处
《合成纤维》
CAS
2009年第11期31-33,共3页
Synthetic Fiber in China
基金
2006年河南省高等学校青年骨干教师资助项目(项目序号157)
关键词
竹炭改性涤纶
微观结构
性能
bamboo-charcoal modified polyester fiber, structure, property
