Poly(amide-imide)s相关论文
Thermal Expansion Behavior of Poly(amide-imide) Films with Ultrahigh Tensile Strength and Ultralow C
A series of novel poly(amide-imide) (PAl) films with different amide contents were prepared from pyromellitic dianhydrid......
Six new optically active poly(amide-imide)s(5a-f) were synthesized through the direct polycondensation reaction of N,N’......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
