Method developed for preparing readily-processable thermoplastic polyimides by blending linear, high-molecular-weight, polyimic acid solutions in ether solvents with ultrafine, semicrystalline, thermoplastic polyimide powders. Slurries formed used to make prepregs. Consolidation of prepregs into finsihed composites characterized by excellent melt flow during processing. Applied to film, fiber, fabric, metal, polymer, or composite surfaces. Used to make various stable slurries from which prepregs prepared.


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    Titel :

    Processable Aromatic Polyimide Thermoplastic Blends


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1988-11-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Readily Processable Polyimide

    Hergenrother, Paul M. / Harris, Frank W. / Beltz, Mark W. | NTRS | 1988


    Easily Processable High-Temperature Polyimide

    Sutter, James K. / Meador, Mary Ann / Meador, Michael A. et al. | NTRS | 1994



    LARC-I-TPI: A New Thermoplastic Polyimide

    St. Clair, Terry L. / Progar, Donald J. / Pratt, J. Richard | NTRS | 1990


    Making Solid Aromatic Polyimide Fibers

    St. Clair, Anne K. / Ely, Robert M. / Dorogy, William E., Jr. | NTRS | 1991