改善NR耐老化耐屈挠特性的研究概况  

Research survey of improving aging and flexing resistance of NR

作　　者：冯芝娟[1] 劳俊杰[1] 张艳芬[1] 肖建斌[1] 

机构地区：[1]青岛科技大学橡塑材料与工程教育部重点实验室,山东青岛266042

出　　处：《橡塑技术与装备》2014年第8期1-5,共5页China Rubber/Plastics Technology and Equipment

摘　　要：介绍了影响天然橡胶(NR)耐老化、耐屈挠特性的几个因素,分别综述了NR与BIIR,CIIR,BR,SBR,EPDM等胶料配合后的作用,以及防老剂、填料及其他因素对提高NR耐老化、耐屈挠特性的影响,总结了提高NR耐老化、耐屈挠特性的主要途径和方法及其相关方向的研究进展。This paper describes several factors impacting aging and flexing resistance of NR, reviews the role of NR after the match with BIIR, CIIR, BR, SBR, EPDM and other materials, as well as antioxidants, fillers, and other factors to improve aging and flexing resistance of NR. This paper also summarizes the main ways to improve NR aging and flexing resistance, and its associated research progress.

关 键 词：天然橡胶 耐老化 耐屈挠 

分 类 号：TQ332[化学工程—橡胶工业]