摘要
综述了近年来国内外对聚丙烯(PP)光老化的研究进展,并着重讨论了不同光照条件造成的PP光老化的差异、共混组分对PP光老化的影响,以及应力作用、结晶情况、加工方式等因素对PP光老化的作用。
The research progress in photo-aging of polypropylene was reviewed. The effects of a series of factors in the photo-aging of polypropylene, including radiation conditions, components, stress as well as crystallinity and processing methods, were discussed.
出处
《中国塑料》
CAS
CSCD
北大核心
2012年第6期9-15,共7页
China Plastics
关键词
聚丙烯
光老化
共混
应力
结晶行为
加工方式
polypropylene
photo-aging
blending
stress
crystallization behavior
processing method
