环氧化天然橡胶在高聚物改性中的应用进展

Application Development of Epoxidized Natural Rubber in the Modification of Polymers

环氧化天然橡胶(ENR)是在天然橡胶(NR)主链上引入环氧基团,既保持了天然橡胶原有的优良性能,同时提高了耐油性、气密性和耐湿滑性,又为二次改性提供了可能与方便。通过ENR与橡胶、塑料共混改性,概述了目前国内外学者对ENR既作为改性剂又作为复合材料基体等四个方面的研究工作。

Application developments of epoxidised natural rubber （ENR） in the modification of polymers were reviewed from the 4 aspects, such as the blending modification of ENR/rubber, the blending modification of ENR/plastic,ENR used as the modification agents and the ENR used as the main material of composite, in this paper.