The influences of the reaction conditions on the grafting rate of dibutyl maleate(DBM) to black N330 and the grafted black N330 on the physical properties of NR vulcanizate were investigated.

• 探讨炭黑N330表面固相接枝顺丁烯二酸二丁酯(DBM)的反应条件对DBM接枝率的影响及炭黑接枝DBM对NR硫化胶物理性能的影响。