【摘要】 简介轮胎技术的发展趋势，指出高性能轮胎的性能要求，必须开发新的轮胎橡胶。从橡胶结构与性能关系，评述轮胎今后向用新开发的ＳＳＢＲ，ＳＩＢＲ，Ｎｄ－ＢＲ，乙烯基ＢＲ（ＭＶＢＲ，ＨＶＢＲ），３，４－ＩＲ，ＳＢＩＩＲ，ＳＢＢＩＩＲ，ＢｒＸＰ５０，ＥＭＤＸ９０－１０，ＸＢＩＩＲ等各种弹性体材料方向发展，并提出我国加大力度，加快合成橡胶工业的建设步伐的建议。更多还原

【Abstract】 The property requirements of tire and the de velopments of synthetic rubbers were reviewed with 52 references.The trends of tire technology,tire performances, requirements of tire rubbers,and recent developments of tire synthetic rubbers were analyzed. The suggestions of developing the synthetic rubbers in China were proposed.更多还原