The development and application of BR,PIR,SBR,IIR modified by bromine and spongy rubber were related briefly.There were 7 references in this paper.

• 简要综述了轮胎用丁二烯橡胶、聚异戊二烯橡胶、丁苯橡胶、改性溴化丁基橡胶、多孔橡胶等的技术发展及其应用情况。参考文献7篇。