Linear aromatic polyimides developed containing dimethylsilane linkages in dianhydride portions of molecules and at least one trifluoromethyl group in each of diamine portions. Polyimides offer advantages of thermal stability, low density, resistance to ionizing radiation, toughness, flexibility, and exhibit lower dielectric constants. Also polyimides nearly transparent and colorless; an advantage in protective coating of solar photovoltaic cells, optical components, and antennas.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Aromatic Polyimides With Low Dielectric Constants


    Contributors:

    Published in:

    Publication date :

    1994-12-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :



    Additives Lower Dielectric Constants Of Polyimides

    Stoakely, Diane M. / St. Clair, Anne K. / Emerson, Burt R., Jr. et al. | NTRS | 1990


    Low-Dielectric Polyimides

    St. Clair, Anne K. / St. Clair, Terry L. / Winfree, William P. et al. | NTRS | 1989


    Aromatic Polyimides With Group VI Linkages

    St. Clair, T. L. / Burks, H. D. / Ely, R. M. | NTRS | 1983


    Soluble, thermally-stable aromatic polyimides

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