摘要
以顺酐和苯胺为原料 ,合成N -苯基马来酰亚胺 ,以二甲苯为溶剂 ,采用酸性催化剂 ,使产品收率为 92 % (质量 ) ,产品纯度达到 98%。应用试验表明 ,N
N-Phenyl maleimide was synthesized from maleic anhydaride and aniline in the presence of xylene solvent and acidic catalyst.Yield of the product was 92 wt%,purity of the product was 98 wt%.The applied results showed that the product was effective heatstabilizer for ABS resins.
出处
《化学与粘合》
CAS
2000年第2期64-65,68,共3页
Chemistry and Adhesion
关键词
顺丁烯二酸酐
苯胺
N-PMI
合成
N-Phenyl maleimide
maleic anhydride
aniline
synthesis
