摘要
新奇 benzoxazine 单体 3-(4-allyloxy )phenyl-3,4-dihydro-2H-6-(N-maleimido )-1,3-benzoxazine (AMB ) 被综合,结构被英尺红外证实,(1 ) H NMR。AMB 的热分析(DSC ) 证明烯丙氧基组的介绍减少了熔点并且展出了一扇狭窄、对称的治好的发热的窗户。
A novel benzoxazine monomer 3-(4-allyloxy)phenyl-3,4-dihydro-2H-6-(N-maleimido)-l,3-benzoxazine (AMB) was synthesized and structure was confirmed by FT-IR, 1H NMR. Thermal analysis (DSC) of AMB showed the introduction of allyloxy group melting point and exhibited a narrow and symmetric curing exothermic window.