摘要
综述了乙丙橡胶老化降解研究进展。热、氧、光、酸、水汽等都是引起乙丙橡胶降解的因素。乙丙橡胶的组成、结构、改性等因素也会影响其老化性能。通过热重仪、红外光谱、XPS等分析仪器可对乙丙橡胶的降解机理进行研究。对乙丙橡胶老化降解的研究对于乙丙橡胶稳定化,扩大其应用领域具有一定意义。
The research on EPR aging and degradation was reviewed.Thermal,oxygen,photo,acid and moisture were factors that result in the aging of EPR.The composition,structure and modification of EPR can influence its aging property.The research of EPR can help in its stabilization and enlarging its application areas.
出处
《广东化工》
CAS
2011年第4期7-8,45,共3页
Guangdong Chemical Industry
关键词
乙丙橡胶
降解
热
氧
光
ethylene-propylene rubber
aging
thermal
oxygen
photo