Because of toughness, flexibility, and remarkable thermal stability, linear all-aromatic polyimides excellent candidate film and coating materials for advanced electronic circuitry and wires. Study determined effects on solubility of changing isomeric points of attachment of phenoxy units in diamine portions of several all-aromatic polyimides. Tough, flexible, transparent films produced by thermally converting polyamic acids to polyimides at 300 degree C in air. Potential for electronic applications excellent.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Soluble Aromatic Polyimides For Film Coating


    Contributors:

    Published in:

    Publication date :

    1989-02-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Soluble, thermally-stable aromatic polyimides

    St. Clair, T. L. / St. Clair, A. K. / Smith, E. N. | NTRS | 1977