纳米ZnO对天然橡胶交联反应和热稳定性的影响  

Effect of Nano-zinc Oxide on Crosslinking and Thermal Stability of Natural Rubber

作　　者：徐文总[1] 马德柱[1] 梁俐[2] 

机构地区：[1]中国科学技术大学高分子科学与工程系,合肥230026 [2]安徽佳通轮胎公司

出　　处：《应用化学》2002年第12期1186-1188,共3页Chinese Journal of Applied Chemistry

摘　　要：Common zinc oxide and nano-zinc oxide were used to composite natural rubber separately. Their vulcanization profiles and TGA curves showed the composite of natural rubber with nano-znic oxide possessed higher effective crosslinking ratio, then, the improved thermal stability and mechanical properties.Common zinc oxide and nano-zinc oxide were used to composite natural rubber separately. Their vulcanization profiles and TGA curves showed the composite of natural rubber with nano-znic oxide possessed higher effective crosslinking ratio, then, the improved thermal stability and mechanical properties.

关 键 词：ZNO 纳米氧化锌 天然橡胶 热稳定性 交联反应 硫化 

分 类 号：TQ332[化学工程—橡胶工业] TQ330.