Cross-linked polymers comprising an anhydride or partially hydrolyzed anhydride functionalized polymer having oligomeric polyamic acid cross-links are provided. In solution, a polymer of the invention forms a formable gel. The formable gel is useful for forming shaped articles that are useful for electronics applications.
本发明提供了由酸酐或部分
水解酸酐官能化聚合物组成的交联聚合物,该聚合物具有低聚聚
氨基 酸交联。在溶液中,本发明的聚合物可形成可成型凝胶。这种可成形凝胶可用于形成对电子应用有用的成型物品。