Disclosed is a bis-imide compound comprising two or more aryl moieties substituted with ethynyl moieties and the two or more aryl moieties each having one or more polar substituents. Further disclosed is a polymer composition comprising a copolymer polymerized from a monomer mixture of (a) one or more first monomers comprising a bis-imide compound comprising two or more aryl moieties substituted with ethynyl moieties and the two or more aryl moieties each having one or more polar substituents; and (b) one or more second monomers comprising two or more cyclopentadienone moieties. The polymer compositions exhibit favorable properties for use in electronics and displays applications.
揭示了一种双亚
酰亚胺化合物,包括两个或更多芳基团,这些团被
乙炔基取代,而且这两个或更多芳基团中每个都具有一个或多个极性取代基。进一步揭示了一种聚合物组合物,包括由(a)一种或多种第一单体聚合而成的共聚物,该第一单体包括一种双亚
酰亚胺化合物,其中包括两个或更多芳基团,这些团被
乙炔基取代,而且这两个或更多芳基团中每个都具有一个或多个极性取代基;以及(b)一种或多种第二单体,其中包括两个或更多
环戊二烯酮基团。这些聚合物组合物表现出在电子和显示器应用中使用的有利性能。