摘要
综述了受阻酚类抗氧剂在聚烯烃中抗氧化性能评价方法的进展,包括差示扫描量热法(DSC法)、红外光谱法、荧光光谱法、色谱法等,指出了每种评价方法的局限性和存在的主要问题,为在相对复杂的体系中评价受阻酚类抗氧剂的抗氧化性能及对聚烯烃中受阻酚类抗氧剂的定性和定量分析提供参考。
Progress in evaluating methods of hindered phenolic antioxidants in polyolefins was summarized. The evaluating methods included differential scanning calorimetry, infrared spectrometry, chemiluminescence spectroscopy, and chromatography, etc. The limitations and main problems of each evaluation method were pointed out, which provided a reference for evaluation of hindered phenolic antioxidants in relatively complex systems, and qualitative and quantitative analysis of hindered phenolic antioxidants in polyolefins.
出处
《中国塑料》
CAS
CSCD
北大核心
2015年第11期17-25,共9页
China Plastics
基金
国家自然科学基金项目(51303020)
黑龙江省教育厅重点项目(1251z005)
关键词
受阻酚类抗氧剂
聚烯烃
差示扫描量热法
光谱法
色谱法
hindered phenolic antioxidant
polyolefin
differential scanning calorimetry
spectroscopy
chromatography
