By analysing the demand prospect of ABS resin, summarized that the developing of Nphenyl maleimide as the heatresistant modifer of ABS resin in domestic was necessary and urgent.

• 通过分析ABS树脂的市场前景,提出了在国内开发N苯基马来酰亚胺作为ABS树脂耐热改性剂的必要性和紧迫性。