棉纺织技术2018，Vol.46Issue(1)：34-36,3.
纳米氧化锌对聚丙烯材料耐老化性能的影响
Influence of Nano ZnO on Anti-aging Property of Polypropylene Material
摘要
Abstract
The improvement effect of nano ZnO on anti-aging property of polypropylene material was stud-ied.The polypropylene was blended and modified with different nano ZnO contents respectively,then melting and inj ection molding.The change of material properties after ultraviolet irradiation for different times were tested. The test results show that the anti-aging property and thermal stability of polypropylene modified by 8% nano ZnO are improved under the condition of keeping the original properties of pure polypropylene.The properties af-ter long time ultraviolet irradiation are greatly improved when compared with pure polypropylene.It is considered that the addition amount of 8% nano ZnO is beneficial to the anti-aging improvement of polypropylene material.关键词
聚丙烯/纳米氧化锌/耐老化/红外光谱/热重分析/拉伸性能Key words
Polypropylene/Nano ZnO/Anti-aging/Infrared Spectroscopy/Thermogravimetric Analysis/Tensile Property分类
轻工纺织引用本文复制引用
谢柠蔚,张瑜,张广宇..纳米氧化锌对聚丙烯材料耐老化性能的影响[J].棉纺织技术,2018,46(1):34-36,3.基金项目
国家重点研发计划项目(2016YFB0303102) （2016YFB0303102）
南通大学研究自主创新项目(YKC16017) （YKC16017）
国家自然科学基金(51503105) （51503105）
