摘要
为了改善天然橡胶的热氧老化性能 ,试验了防老剂D提纯品和工业品对天然橡胶热氧老化性能的影响 ,测试了其热氧化诱导期、热失重、热老化的性能变化。结果表明
In order to improve the effect of antioxidant D on the thermal oxidative ageing properties of natural rubber (NR),antioxidant D of different purities are added in NR.The oxygen induced time (OIT),TG-DTA and thermal ageing properties are measured.The results showed that thermal oxidative ageing properties of NR was obviously improved with the purity of antioxidant D increasing.
出处
《特种橡胶制品》
2003年第2期41-44,共4页
Special Purpose Rubber Products
