抗氧剂协同作用对PE性能的影响Synergistic Effect of Antioxidants on Properties of Polyethylene
王玉如,任鹤,吴薇,王华,何书艳
摘要(Abstract):
考察了新型芳胺抗氧剂/抗氧剂168协同抗氧化作用对聚乙烯(PE)的氧化诱导期、力学性能和熔体流动速率的影响。结果表明:单独将新型芳胺抗氧剂应用于PE时,表现出较好的抗热氧老化作用。与抗氧剂168并用时具有协同作用,进一步提高了PE的抗热氧老化效果。
关键词(KeyWords): 聚乙烯;芳胺类抗氧剂;亚磷酸酯类抗氧剂;协同抗氧化
基金项目(Foundation):
作者(Author): 王玉如,任鹤,吴薇,王华,何书艳
DOI: 10.19690/j.issn1004-3055.20200334
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