New polymers and derived blends exhibit improved processability and properties. New toughened epoxies exhibit excellent properties, but use temperatures limited. Bismaleimide resins are some base materials formulated to develop materials having moderate use temperatures. Work conducted on use of acetylenic (ethynyl) group to cross-link and extend chains of oligomers and polymers to obtain materials to perform at higher temperatures. Extended to include acetylene-terminated aspartimides (ATA's).


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    Titel :

    Acetylene-Terminated Aspartimides And Derived Resins


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.01.1989



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Ethynyl-Terminated Imidothioethers And Derived Resins

    Hergenrother, Paul M. / Connell, John W. / Bass, R. G. | NTRS | 1990


    Acetylene-Terminated Polyimide Siloxanes

    St. Clair, Terry L. / Maudgal, Shubba | NTRS | 1987


    Oligomers Terminated By Maleimide And Acetylene

    St. Clair, Terry L. / Pater, Ruth H. / Gerber, Margaret K. | NTRS | 1994



    Amine-Terminated Polyether Resins in RIM

    Dominguez, R.J.G. | SAE Technical Papers | 1985