Polyimides containing pendent siloxane groups (PISOXs) synthesized from polyimides containing hydroxy groups (PIOHs) according to either of two alternative approaches. Addition of pendent siloxane groups to polyimide decreases dielectric constant, and decreases absorption of moisture: these changes in properties advantageous in some electronic applications. Also enhance resistance to atomic oxygen in that they undergo slight degradation to form thin protective silicon oxide coats when exposed to atomic oxygen.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Polyimides That Contain Pendent Siloxane Groups


    Contributors:

    Published in:

    Publication date :

    1996-01-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :




    Polyimides Containing Pendent Ethynyl Groups

    Hergenrother, Paul M. / Jensen, Brian J. | NTRS | 1994


    Polyimides That Contain Cyclobutene-3,4-Dione Moieties

    St. Clair, Terry L. / Fay, Catherine | NTRS | 1995