Abstract
The synthesis and characterization of electroactive, high molecular weight, film-forming polyimides derived from the amino-terminated aniline trimer were studied. Three copolyimides were prepared using 4,4′-(hexafluoroisopropylidene)diphthalic anhydride, diamine and 4,4′-(oxydianiline) in different feed ratios. It was found that the stoichiometry of all monomers could be readily achieved by slow addition of diamine to the reaction medium upon observation of a significant increase in solution viscosity. All polymers were characterized by spectroscopic means.
Cite
CITATION STYLE
Wang, Z. Y., Yang, C., Gao, J. P., Lin, J., Meng, X. S., Wei, Y., & Li, S. (1998). Electroactive polyimides derived from amino-terminated aniline trimer. Macromolecules, 31(8), 2702–2704. https://doi.org/10.1021/ma971782s
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