Derivatives of Carboxyl- Containing Aromatic Polyethers with Pendant Trifluorovinyl Groups: Synthesis and Thermo- and Photochemical Transformations

摘要

Aromatic polyethers (APs) with perfluorophe-nylene fragments in the backbone posses a set of valuable properties such as high thermal and chemical stability, good mechanical and insulating properties, and low water absorption. Owing to these parameters, these polymers are promising for aerospace industry and microelectronics [1-3].